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-rw-r--r--drivers/media/platform/ti/vpe/Makefile12
-rw-r--r--drivers/media/platform/ti/vpe/csc.c279
-rw-r--r--drivers/media/platform/ti/vpe/csc.h65
-rw-r--r--drivers/media/platform/ti/vpe/sc.c306
-rw-r--r--drivers/media/platform/ti/vpe/sc.h208
-rw-r--r--drivers/media/platform/ti/vpe/sc_coeff.h1339
-rw-r--r--drivers/media/platform/ti/vpe/vpdma.c1176
-rw-r--r--drivers/media/platform/ti/vpe/vpdma.h284
-rw-r--r--drivers/media/platform/ti/vpe/vpdma_priv.h639
-rw-r--r--drivers/media/platform/ti/vpe/vpe.c2665
-rw-r--r--drivers/media/platform/ti/vpe/vpe_regs.h306
11 files changed, 7279 insertions, 0 deletions
diff --git a/drivers/media/platform/ti/vpe/Makefile b/drivers/media/platform/ti/vpe/Makefile
new file mode 100644
index 000000000..3fadfe084
--- /dev/null
+++ b/drivers/media/platform/ti/vpe/Makefile
@@ -0,0 +1,12 @@
+# SPDX-License-Identifier: GPL-2.0
+obj-$(CONFIG_VIDEO_TI_VPE) += ti-vpe.o
+obj-$(CONFIG_VIDEO_TI_VPDMA) += ti-vpdma.o
+obj-$(CONFIG_VIDEO_TI_SC) += ti-sc.o
+obj-$(CONFIG_VIDEO_TI_CSC) += ti-csc.o
+
+ti-vpe-y := vpe.o
+ti-vpdma-y := vpdma.o
+ti-sc-y := sc.o
+ti-csc-y := csc.o
+
+ccflags-$(CONFIG_VIDEO_TI_VPE_DEBUG) += -DDEBUG
diff --git a/drivers/media/platform/ti/vpe/csc.c b/drivers/media/platform/ti/vpe/csc.c
new file mode 100644
index 000000000..ff15bc589
--- /dev/null
+++ b/drivers/media/platform/ti/vpe/csc.c
@@ -0,0 +1,279 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Color space converter library
+ *
+ * Copyright (c) 2013 Texas Instruments Inc.
+ *
+ * David Griego, <dagriego@biglakesoftware.com>
+ * Dale Farnsworth, <dale@farnsworth.org>
+ * Archit Taneja, <archit@ti.com>
+ */
+
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
+
+#include "csc.h"
+
+/*
+ * 12 coefficients in the order:
+ * a0, b0, c0, a1, b1, c1, a2, b2, c2, d0, d1, d2
+ */
+struct quantization {
+ u16 coeff[12];
+};
+
+struct colorspace {
+ struct quantization limited;
+ struct quantization full;
+};
+
+struct encoding_direction {
+ struct colorspace r601;
+ struct colorspace r709;
+};
+
+struct csc_coeffs {
+ struct encoding_direction y2r;
+ struct encoding_direction r2y;
+};
+
+/* default colorspace coefficients */
+static struct csc_coeffs csc_coeffs = {
+ .y2r = {
+ .r601 = {
+ .limited = {
+ { /* SDTV */
+ 0x0400, 0x0000, 0x057D, 0x0400, 0x1EA7, 0x1D35,
+ 0x0400, 0x06EF, 0x1FFE, 0x0D40, 0x0210, 0x0C88,
+ }
+ },
+ .full = {
+ { /* SDTV */
+ 0x04A8, 0x1FFE, 0x0662, 0x04A8, 0x1E6F, 0x1CBF,
+ 0x04A8, 0x0812, 0x1FFF, 0x0C84, 0x0220, 0x0BAC,
+ }
+ },
+ },
+ .r709 = {
+ .limited = {
+ { /* HDTV */
+ 0x0400, 0x0000, 0x0629, 0x0400, 0x1F45, 0x1E2B,
+ 0x0400, 0x0742, 0x0000, 0x0CEC, 0x0148, 0x0C60,
+ }
+ },
+ .full = {
+ { /* HDTV */
+ 0x04A8, 0x0000, 0x072C, 0x04A8, 0x1F26, 0x1DDE,
+ 0x04A8, 0x0873, 0x0000, 0x0C20, 0x0134, 0x0B7C,
+ }
+ },
+ },
+ },
+ .r2y = {
+ .r601 = {
+ .limited = {
+ { /* SDTV */
+ 0x0132, 0x0259, 0x0075, 0x1F50, 0x1EA5, 0x020B,
+ 0x020B, 0x1E4A, 0x1FAB, 0x0000, 0x0200, 0x0200,
+ }
+ },
+ .full = {
+ { /* SDTV */
+ 0x0107, 0x0204, 0x0064, 0x1F68, 0x1ED6, 0x01C2,
+ 0x01C2, 0x1E87, 0x1FB7, 0x0040, 0x0200, 0x0200,
+ }
+ },
+ },
+ .r709 = {
+ .limited = {
+ { /* HDTV */
+ 0x00DA, 0x02DC, 0x004A, 0x1F88, 0x1E6C, 0x020C,
+ 0x020C, 0x1E24, 0x1FD0, 0x0000, 0x0200, 0x0200,
+ }
+ },
+ .full = {
+ { /* HDTV */
+ 0x00bb, 0x0275, 0x003f, 0x1f99, 0x1ea5, 0x01c2,
+ 0x01c2, 0x1e67, 0x1fd7, 0x0040, 0x0200, 0x0200,
+ }
+ },
+ },
+ },
+
+};
+
+void csc_dump_regs(struct csc_data *csc)
+{
+ struct device *dev = &csc->pdev->dev;
+
+#define DUMPREG(r) dev_dbg(dev, "%-35s %08x\n", #r, \
+ ioread32(csc->base + CSC_##r))
+
+ dev_dbg(dev, "CSC Registers @ %pa:\n", &csc->res->start);
+
+ DUMPREG(CSC00);
+ DUMPREG(CSC01);
+ DUMPREG(CSC02);
+ DUMPREG(CSC03);
+ DUMPREG(CSC04);
+ DUMPREG(CSC05);
+
+#undef DUMPREG
+}
+EXPORT_SYMBOL(csc_dump_regs);
+
+void csc_set_coeff_bypass(struct csc_data *csc, u32 *csc_reg5)
+{
+ *csc_reg5 |= CSC_BYPASS;
+}
+EXPORT_SYMBOL(csc_set_coeff_bypass);
+
+/*
+ * set the color space converter coefficient shadow register values
+ */
+void csc_set_coeff(struct csc_data *csc, u32 *csc_reg0,
+ struct v4l2_format *src_fmt, struct v4l2_format *dst_fmt)
+{
+ u32 *csc_reg5 = csc_reg0 + 5;
+ u32 *shadow_csc = csc_reg0;
+ u16 *coeff, *end_coeff;
+ const struct v4l2_pix_format *pix;
+ const struct v4l2_pix_format_mplane *mp;
+ const struct v4l2_format_info *src_finfo, *dst_finfo;
+ enum v4l2_ycbcr_encoding src_ycbcr_enc, dst_ycbcr_enc;
+ enum v4l2_quantization src_quantization, dst_quantization;
+ u32 src_pixelformat, dst_pixelformat;
+
+ if (V4L2_TYPE_IS_MULTIPLANAR(src_fmt->type)) {
+ mp = &src_fmt->fmt.pix_mp;
+ src_pixelformat = mp->pixelformat;
+ src_ycbcr_enc = mp->ycbcr_enc;
+ src_quantization = mp->quantization;
+ } else {
+ pix = &src_fmt->fmt.pix;
+ src_pixelformat = pix->pixelformat;
+ src_ycbcr_enc = pix->ycbcr_enc;
+ src_quantization = pix->quantization;
+ }
+
+ if (V4L2_TYPE_IS_MULTIPLANAR(dst_fmt->type)) {
+ mp = &dst_fmt->fmt.pix_mp;
+ dst_pixelformat = mp->pixelformat;
+ dst_ycbcr_enc = mp->ycbcr_enc;
+ dst_quantization = mp->quantization;
+ } else {
+ pix = &dst_fmt->fmt.pix;
+ dst_pixelformat = pix->pixelformat;
+ dst_ycbcr_enc = pix->ycbcr_enc;
+ dst_quantization = pix->quantization;
+ }
+
+ src_finfo = v4l2_format_info(src_pixelformat);
+ dst_finfo = v4l2_format_info(dst_pixelformat);
+
+ if (v4l2_is_format_yuv(src_finfo) &&
+ v4l2_is_format_rgb(dst_finfo)) {
+ /* Y2R */
+
+ /*
+ * These are not the standard default values but are
+ * set this way for historical compatibility
+ */
+ if (src_ycbcr_enc == V4L2_YCBCR_ENC_DEFAULT)
+ src_ycbcr_enc = V4L2_YCBCR_ENC_601;
+
+ if (src_quantization == V4L2_QUANTIZATION_DEFAULT)
+ src_quantization = V4L2_QUANTIZATION_FULL_RANGE;
+
+ if (src_ycbcr_enc == V4L2_YCBCR_ENC_601) {
+ if (src_quantization == V4L2_QUANTIZATION_FULL_RANGE)
+ coeff = csc_coeffs.y2r.r601.full.coeff;
+ else
+ coeff = csc_coeffs.y2r.r601.limited.coeff;
+ } else if (src_ycbcr_enc == V4L2_YCBCR_ENC_709) {
+ if (src_quantization == V4L2_QUANTIZATION_FULL_RANGE)
+ coeff = csc_coeffs.y2r.r709.full.coeff;
+ else
+ coeff = csc_coeffs.y2r.r709.limited.coeff;
+ } else {
+ /* Should never reach this, but it keeps gcc happy */
+ coeff = csc_coeffs.y2r.r601.full.coeff;
+ }
+ } else if (v4l2_is_format_rgb(src_finfo) &&
+ v4l2_is_format_yuv(dst_finfo)) {
+ /* R2Y */
+
+ /*
+ * These are not the standard default values but are
+ * set this way for historical compatibility
+ */
+ if (dst_ycbcr_enc == V4L2_YCBCR_ENC_DEFAULT)
+ dst_ycbcr_enc = V4L2_YCBCR_ENC_601;
+
+ if (dst_quantization == V4L2_QUANTIZATION_DEFAULT)
+ dst_quantization = V4L2_QUANTIZATION_FULL_RANGE;
+
+ if (dst_ycbcr_enc == V4L2_YCBCR_ENC_601) {
+ if (dst_quantization == V4L2_QUANTIZATION_FULL_RANGE)
+ coeff = csc_coeffs.r2y.r601.full.coeff;
+ else
+ coeff = csc_coeffs.r2y.r601.limited.coeff;
+ } else if (dst_ycbcr_enc == V4L2_YCBCR_ENC_709) {
+ if (dst_quantization == V4L2_QUANTIZATION_FULL_RANGE)
+ coeff = csc_coeffs.r2y.r709.full.coeff;
+ else
+ coeff = csc_coeffs.r2y.r709.limited.coeff;
+ } else {
+ /* Should never reach this, but it keeps gcc happy */
+ coeff = csc_coeffs.r2y.r601.full.coeff;
+ }
+ } else {
+ *csc_reg5 |= CSC_BYPASS;
+ return;
+ }
+
+ end_coeff = coeff + 12;
+
+ for (; coeff < end_coeff; coeff += 2)
+ *shadow_csc++ = (*(coeff + 1) << 16) | *coeff;
+}
+EXPORT_SYMBOL(csc_set_coeff);
+
+struct csc_data *csc_create(struct platform_device *pdev, const char *res_name)
+{
+ struct csc_data *csc;
+
+ dev_dbg(&pdev->dev, "csc_create\n");
+
+ csc = devm_kzalloc(&pdev->dev, sizeof(*csc), GFP_KERNEL);
+ if (!csc) {
+ dev_err(&pdev->dev, "couldn't alloc csc_data\n");
+ return ERR_PTR(-ENOMEM);
+ }
+
+ csc->pdev = pdev;
+
+ csc->res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+ res_name);
+ if (csc->res == NULL) {
+ dev_err(&pdev->dev, "missing '%s' platform resources data\n",
+ res_name);
+ return ERR_PTR(-ENODEV);
+ }
+
+ csc->base = devm_ioremap_resource(&pdev->dev, csc->res);
+ if (IS_ERR(csc->base))
+ return ERR_CAST(csc->base);
+
+ return csc;
+}
+EXPORT_SYMBOL(csc_create);
+
+MODULE_DESCRIPTION("TI VIP/VPE Color Space Converter");
+MODULE_AUTHOR("Texas Instruments Inc.");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/media/platform/ti/vpe/csc.h b/drivers/media/platform/ti/vpe/csc.h
new file mode 100644
index 000000000..af2e86bcc
--- /dev/null
+++ b/drivers/media/platform/ti/vpe/csc.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2013 Texas Instruments Inc.
+ *
+ * David Griego, <dagriego@biglakesoftware.com>
+ * Dale Farnsworth, <dale@farnsworth.org>
+ * Archit Taneja, <archit@ti.com>
+ */
+#ifndef TI_CSC_H
+#define TI_CSC_H
+
+/* VPE color space converter regs */
+#define CSC_CSC00 0x00
+#define CSC_A0_MASK 0x1fff
+#define CSC_A0_SHIFT 0
+#define CSC_B0_MASK 0x1fff
+#define CSC_B0_SHIFT 16
+
+#define CSC_CSC01 0x04
+#define CSC_C0_MASK 0x1fff
+#define CSC_C0_SHIFT 0
+#define CSC_A1_MASK 0x1fff
+#define CSC_A1_SHIFT 16
+
+#define CSC_CSC02 0x08
+#define CSC_B1_MASK 0x1fff
+#define CSC_B1_SHIFT 0
+#define CSC_C1_MASK 0x1fff
+#define CSC_C1_SHIFT 16
+
+#define CSC_CSC03 0x0c
+#define CSC_A2_MASK 0x1fff
+#define CSC_A2_SHIFT 0
+#define CSC_B2_MASK 0x1fff
+#define CSC_B2_SHIFT 16
+
+#define CSC_CSC04 0x10
+#define CSC_C2_MASK 0x1fff
+#define CSC_C2_SHIFT 0
+#define CSC_D0_MASK 0x0fff
+#define CSC_D0_SHIFT 16
+
+#define CSC_CSC05 0x14
+#define CSC_D1_MASK 0x0fff
+#define CSC_D1_SHIFT 0
+#define CSC_D2_MASK 0x0fff
+#define CSC_D2_SHIFT 16
+
+#define CSC_BYPASS (1 << 28)
+
+struct csc_data {
+ void __iomem *base;
+ struct resource *res;
+
+ struct platform_device *pdev;
+};
+
+void csc_dump_regs(struct csc_data *csc);
+void csc_set_coeff_bypass(struct csc_data *csc, u32 *csc_reg5);
+void csc_set_coeff(struct csc_data *csc, u32 *csc_reg0,
+ struct v4l2_format *src_fmt, struct v4l2_format *dst_fmt);
+
+struct csc_data *csc_create(struct platform_device *pdev, const char *res_name);
+
+#endif
diff --git a/drivers/media/platform/ti/vpe/sc.c b/drivers/media/platform/ti/vpe/sc.c
new file mode 100644
index 000000000..0202d2785
--- /dev/null
+++ b/drivers/media/platform/ti/vpe/sc.c
@@ -0,0 +1,306 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Scaler library
+ *
+ * Copyright (c) 2013 Texas Instruments Inc.
+ *
+ * David Griego, <dagriego@biglakesoftware.com>
+ * Dale Farnsworth, <dale@farnsworth.org>
+ * Archit Taneja, <archit@ti.com>
+ */
+
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+
+#include "sc.h"
+#include "sc_coeff.h"
+
+void sc_dump_regs(struct sc_data *sc)
+{
+ struct device *dev = &sc->pdev->dev;
+
+#define DUMPREG(r) dev_dbg(dev, "%-35s %08x\n", #r, \
+ ioread32(sc->base + CFG_##r))
+
+ dev_dbg(dev, "SC Registers @ %pa:\n", &sc->res->start);
+
+ DUMPREG(SC0);
+ DUMPREG(SC1);
+ DUMPREG(SC2);
+ DUMPREG(SC3);
+ DUMPREG(SC4);
+ DUMPREG(SC5);
+ DUMPREG(SC6);
+ DUMPREG(SC8);
+ DUMPREG(SC9);
+ DUMPREG(SC10);
+ DUMPREG(SC11);
+ DUMPREG(SC12);
+ DUMPREG(SC13);
+ DUMPREG(SC17);
+ DUMPREG(SC18);
+ DUMPREG(SC19);
+ DUMPREG(SC20);
+ DUMPREG(SC21);
+ DUMPREG(SC22);
+ DUMPREG(SC23);
+ DUMPREG(SC24);
+ DUMPREG(SC25);
+
+#undef DUMPREG
+}
+EXPORT_SYMBOL(sc_dump_regs);
+
+/*
+ * set the horizontal scaler coefficients according to the ratio of output to
+ * input widths, after accounting for up to two levels of decimation
+ */
+void sc_set_hs_coeffs(struct sc_data *sc, void *addr, unsigned int src_w,
+ unsigned int dst_w)
+{
+ int sixteenths;
+ int idx;
+ int i, j;
+ u16 *coeff_h = addr;
+ const u16 *cp;
+
+ if (dst_w > src_w) {
+ idx = HS_UP_SCALE;
+ } else {
+ if ((dst_w << 1) < src_w)
+ dst_w <<= 1; /* first level decimation */
+ if ((dst_w << 1) < src_w)
+ dst_w <<= 1; /* second level decimation */
+
+ if (dst_w == src_w) {
+ idx = HS_LE_16_16_SCALE;
+ } else {
+ sixteenths = (dst_w << 4) / src_w;
+ if (sixteenths < 8)
+ sixteenths = 8;
+ idx = HS_LT_9_16_SCALE + sixteenths - 8;
+ }
+ }
+
+ cp = scaler_hs_coeffs[idx];
+
+ for (i = 0; i < SC_NUM_PHASES * 2; i++) {
+ for (j = 0; j < SC_H_NUM_TAPS; j++)
+ *coeff_h++ = *cp++;
+ /*
+ * for each phase, the scaler expects space for 8 coefficients
+ * in it's memory. For the horizontal scaler, we copy the first
+ * 7 coefficients and skip the last slot to move to the next
+ * row to hold coefficients for the next phase
+ */
+ coeff_h += SC_NUM_TAPS_MEM_ALIGN - SC_H_NUM_TAPS;
+ }
+
+ sc->load_coeff_h = true;
+}
+EXPORT_SYMBOL(sc_set_hs_coeffs);
+
+/*
+ * set the vertical scaler coefficients according to the ratio of output to
+ * input heights
+ */
+void sc_set_vs_coeffs(struct sc_data *sc, void *addr, unsigned int src_h,
+ unsigned int dst_h)
+{
+ int sixteenths;
+ int idx;
+ int i, j;
+ u16 *coeff_v = addr;
+ const u16 *cp;
+
+ if (dst_h > src_h) {
+ idx = VS_UP_SCALE;
+ } else if (dst_h == src_h) {
+ idx = VS_1_TO_1_SCALE;
+ } else {
+ sixteenths = (dst_h << 4) / src_h;
+ if (sixteenths < 8)
+ sixteenths = 8;
+ idx = VS_LT_9_16_SCALE + sixteenths - 8;
+ }
+
+ cp = scaler_vs_coeffs[idx];
+
+ for (i = 0; i < SC_NUM_PHASES * 2; i++) {
+ for (j = 0; j < SC_V_NUM_TAPS; j++)
+ *coeff_v++ = *cp++;
+ /*
+ * for the vertical scaler, we copy the first 5 coefficients and
+ * skip the last 3 slots to move to the next row to hold
+ * coefficients for the next phase
+ */
+ coeff_v += SC_NUM_TAPS_MEM_ALIGN - SC_V_NUM_TAPS;
+ }
+
+ sc->load_coeff_v = true;
+}
+EXPORT_SYMBOL(sc_set_vs_coeffs);
+
+void sc_config_scaler(struct sc_data *sc, u32 *sc_reg0, u32 *sc_reg8,
+ u32 *sc_reg17, unsigned int src_w, unsigned int src_h,
+ unsigned int dst_w, unsigned int dst_h)
+{
+ struct device *dev = &sc->pdev->dev;
+ u32 val;
+ int dcm_x, dcm_shift;
+ bool use_rav;
+ unsigned long lltmp;
+ u32 lin_acc_inc, lin_acc_inc_u;
+ u32 col_acc_offset;
+ u16 factor = 0;
+ int row_acc_init_rav = 0, row_acc_init_rav_b = 0;
+ u32 row_acc_inc = 0, row_acc_offset = 0, row_acc_offset_b = 0;
+ /*
+ * location of SC register in payload memory with respect to the first
+ * register in the mmr address data block
+ */
+ u32 *sc_reg9 = sc_reg8 + 1;
+ u32 *sc_reg12 = sc_reg8 + 4;
+ u32 *sc_reg13 = sc_reg8 + 5;
+ u32 *sc_reg24 = sc_reg17 + 7;
+
+ val = sc_reg0[0];
+
+ /* clear all the features(they may get enabled elsewhere later) */
+ val &= ~(CFG_SELFGEN_FID | CFG_TRIM | CFG_ENABLE_SIN2_VER_INTP |
+ CFG_INTERLACE_I | CFG_DCM_4X | CFG_DCM_2X | CFG_AUTO_HS |
+ CFG_ENABLE_EV | CFG_USE_RAV | CFG_INVT_FID | CFG_SC_BYPASS |
+ CFG_INTERLACE_O | CFG_Y_PK_EN | CFG_HP_BYPASS | CFG_LINEAR);
+
+ if (src_w == dst_w && src_h == dst_h) {
+ val |= CFG_SC_BYPASS;
+ sc_reg0[0] = val;
+ return;
+ }
+
+ /* we only support linear scaling for now */
+ val |= CFG_LINEAR;
+
+ /* configure horizontal scaler */
+
+ /* enable 2X or 4X decimation */
+ dcm_x = src_w / dst_w;
+ if (dcm_x > 4) {
+ val |= CFG_DCM_4X;
+ dcm_shift = 2;
+ } else if (dcm_x > 2) {
+ val |= CFG_DCM_2X;
+ dcm_shift = 1;
+ } else {
+ dcm_shift = 0;
+ }
+
+ lltmp = dst_w - 1;
+ lin_acc_inc = div64_u64(((u64)(src_w >> dcm_shift) - 1) << 24, lltmp);
+ lin_acc_inc_u = 0;
+ col_acc_offset = 0;
+
+ dev_dbg(dev, "hs config: src_w = %d, dst_w = %d, decimation = %s, lin_acc_inc = %08x\n",
+ src_w, dst_w, dcm_shift == 2 ? "4x" :
+ (dcm_shift == 1 ? "2x" : "none"), lin_acc_inc);
+
+ /* configure vertical scaler */
+
+ /* use RAV for vertical scaler if vertical downscaling is > 4x */
+ if (dst_h < (src_h >> 2)) {
+ use_rav = true;
+ val |= CFG_USE_RAV;
+ } else {
+ use_rav = false;
+ }
+
+ if (use_rav) {
+ /* use RAV */
+ factor = (u16) ((dst_h << 10) / src_h);
+
+ row_acc_init_rav = factor + ((1 + factor) >> 1);
+ if (row_acc_init_rav >= 1024)
+ row_acc_init_rav -= 1024;
+
+ row_acc_init_rav_b = row_acc_init_rav +
+ (1 + (row_acc_init_rav >> 1)) -
+ (1024 >> 1);
+
+ if (row_acc_init_rav_b < 0) {
+ row_acc_init_rav_b += row_acc_init_rav;
+ row_acc_init_rav *= 2;
+ }
+
+ dev_dbg(dev, "vs config(RAV): src_h = %d, dst_h = %d, factor = %d, acc_init = %08x, acc_init_b = %08x\n",
+ src_h, dst_h, factor, row_acc_init_rav,
+ row_acc_init_rav_b);
+ } else {
+ /* use polyphase */
+ row_acc_inc = ((src_h - 1) << 16) / (dst_h - 1);
+ row_acc_offset = 0;
+ row_acc_offset_b = 0;
+
+ dev_dbg(dev, "vs config(POLY): src_h = %d, dst_h = %d,row_acc_inc = %08x\n",
+ src_h, dst_h, row_acc_inc);
+ }
+
+
+ sc_reg0[0] = val;
+ sc_reg0[1] = row_acc_inc;
+ sc_reg0[2] = row_acc_offset;
+ sc_reg0[3] = row_acc_offset_b;
+
+ sc_reg0[4] = ((lin_acc_inc_u & CFG_LIN_ACC_INC_U_MASK) <<
+ CFG_LIN_ACC_INC_U_SHIFT) | (dst_w << CFG_TAR_W_SHIFT) |
+ (dst_h << CFG_TAR_H_SHIFT);
+
+ sc_reg0[5] = (src_w << CFG_SRC_W_SHIFT) | (src_h << CFG_SRC_H_SHIFT);
+
+ sc_reg0[6] = (row_acc_init_rav_b << CFG_ROW_ACC_INIT_RAV_B_SHIFT) |
+ (row_acc_init_rav << CFG_ROW_ACC_INIT_RAV_SHIFT);
+
+ *sc_reg9 = lin_acc_inc;
+
+ *sc_reg12 = col_acc_offset << CFG_COL_ACC_OFFSET_SHIFT;
+
+ *sc_reg13 = factor;
+
+ *sc_reg24 = (src_w << CFG_ORG_W_SHIFT) | (src_h << CFG_ORG_H_SHIFT);
+}
+EXPORT_SYMBOL(sc_config_scaler);
+
+struct sc_data *sc_create(struct platform_device *pdev, const char *res_name)
+{
+ struct sc_data *sc;
+
+ dev_dbg(&pdev->dev, "sc_create\n");
+
+ sc = devm_kzalloc(&pdev->dev, sizeof(*sc), GFP_KERNEL);
+ if (!sc) {
+ dev_err(&pdev->dev, "couldn't alloc sc_data\n");
+ return ERR_PTR(-ENOMEM);
+ }
+
+ sc->pdev = pdev;
+
+ sc->res = platform_get_resource_byname(pdev, IORESOURCE_MEM, res_name);
+ if (!sc->res) {
+ dev_err(&pdev->dev, "missing '%s' platform resources data\n",
+ res_name);
+ return ERR_PTR(-ENODEV);
+ }
+
+ sc->base = devm_ioremap_resource(&pdev->dev, sc->res);
+ if (IS_ERR(sc->base))
+ return ERR_CAST(sc->base);
+
+ return sc;
+}
+EXPORT_SYMBOL(sc_create);
+
+MODULE_DESCRIPTION("TI VIP/VPE Scaler");
+MODULE_AUTHOR("Texas Instruments Inc.");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/media/platform/ti/vpe/sc.h b/drivers/media/platform/ti/vpe/sc.h
new file mode 100644
index 000000000..d55de44d5
--- /dev/null
+++ b/drivers/media/platform/ti/vpe/sc.h
@@ -0,0 +1,208 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2013 Texas Instruments Inc.
+ *
+ * David Griego, <dagriego@biglakesoftware.com>
+ * Dale Farnsworth, <dale@farnsworth.org>
+ * Archit Taneja, <archit@ti.com>
+ */
+#ifndef TI_SC_H
+#define TI_SC_H
+
+/* Scaler regs */
+#define CFG_SC0 0x0
+#define CFG_INTERLACE_O (1 << 0)
+#define CFG_LINEAR (1 << 1)
+#define CFG_SC_BYPASS (1 << 2)
+#define CFG_INVT_FID (1 << 3)
+#define CFG_USE_RAV (1 << 4)
+#define CFG_ENABLE_EV (1 << 5)
+#define CFG_AUTO_HS (1 << 6)
+#define CFG_DCM_2X (1 << 7)
+#define CFG_DCM_4X (1 << 8)
+#define CFG_HP_BYPASS (1 << 9)
+#define CFG_INTERLACE_I (1 << 10)
+#define CFG_ENABLE_SIN2_VER_INTP (1 << 11)
+#define CFG_Y_PK_EN (1 << 14)
+#define CFG_TRIM (1 << 15)
+#define CFG_SELFGEN_FID (1 << 16)
+
+#define CFG_SC1 0x4
+#define CFG_ROW_ACC_INC_MASK 0x07ffffff
+#define CFG_ROW_ACC_INC_SHIFT 0
+
+#define CFG_SC2 0x08
+#define CFG_ROW_ACC_OFFSET_MASK 0x0fffffff
+#define CFG_ROW_ACC_OFFSET_SHIFT 0
+
+#define CFG_SC3 0x0c
+#define CFG_ROW_ACC_OFFSET_B_MASK 0x0fffffff
+#define CFG_ROW_ACC_OFFSET_B_SHIFT 0
+
+#define CFG_SC4 0x10
+#define CFG_TAR_H_MASK 0x07ff
+#define CFG_TAR_H_SHIFT 0
+#define CFG_TAR_W_MASK 0x07ff
+#define CFG_TAR_W_SHIFT 12
+#define CFG_LIN_ACC_INC_U_MASK 0x07
+#define CFG_LIN_ACC_INC_U_SHIFT 24
+#define CFG_NLIN_ACC_INIT_U_MASK 0x07
+#define CFG_NLIN_ACC_INIT_U_SHIFT 28
+
+#define CFG_SC5 0x14
+#define CFG_SRC_H_MASK 0x07ff
+#define CFG_SRC_H_SHIFT 0
+#define CFG_SRC_W_MASK 0x07ff
+#define CFG_SRC_W_SHIFT 12
+#define CFG_NLIN_ACC_INC_U_MASK 0x07
+#define CFG_NLIN_ACC_INC_U_SHIFT 24
+
+#define CFG_SC6 0x18
+#define CFG_ROW_ACC_INIT_RAV_MASK 0x03ff
+#define CFG_ROW_ACC_INIT_RAV_SHIFT 0
+#define CFG_ROW_ACC_INIT_RAV_B_MASK 0x03ff
+#define CFG_ROW_ACC_INIT_RAV_B_SHIFT 10
+
+#define CFG_SC8 0x20
+#define CFG_NLIN_LEFT_MASK 0x07ff
+#define CFG_NLIN_LEFT_SHIFT 0
+#define CFG_NLIN_RIGHT_MASK 0x07ff
+#define CFG_NLIN_RIGHT_SHIFT 12
+
+#define CFG_SC9 0x24
+#define CFG_LIN_ACC_INC CFG_SC9
+
+#define CFG_SC10 0x28
+#define CFG_NLIN_ACC_INIT CFG_SC10
+
+#define CFG_SC11 0x2c
+#define CFG_NLIN_ACC_INC CFG_SC11
+
+#define CFG_SC12 0x30
+#define CFG_COL_ACC_OFFSET_MASK 0x01ffffff
+#define CFG_COL_ACC_OFFSET_SHIFT 0
+
+#define CFG_SC13 0x34
+#define CFG_SC_FACTOR_RAV_MASK 0xff
+#define CFG_SC_FACTOR_RAV_SHIFT 0
+#define CFG_CHROMA_INTP_THR_MASK 0x03ff
+#define CFG_CHROMA_INTP_THR_SHIFT 12
+#define CFG_DELTA_CHROMA_THR_MASK 0x0f
+#define CFG_DELTA_CHROMA_THR_SHIFT 24
+
+#define CFG_SC17 0x44
+#define CFG_EV_THR_MASK 0x03ff
+#define CFG_EV_THR_SHIFT 12
+#define CFG_DELTA_LUMA_THR_MASK 0x0f
+#define CFG_DELTA_LUMA_THR_SHIFT 24
+#define CFG_DELTA_EV_THR_MASK 0x0f
+#define CFG_DELTA_EV_THR_SHIFT 28
+
+#define CFG_SC18 0x48
+#define CFG_HS_FACTOR_MASK 0x03ff
+#define CFG_HS_FACTOR_SHIFT 0
+#define CFG_CONF_DEFAULT_MASK 0x01ff
+#define CFG_CONF_DEFAULT_SHIFT 16
+
+#define CFG_SC19 0x4c
+#define CFG_HPF_COEFF0_MASK 0xff
+#define CFG_HPF_COEFF0_SHIFT 0
+#define CFG_HPF_COEFF1_MASK 0xff
+#define CFG_HPF_COEFF1_SHIFT 8
+#define CFG_HPF_COEFF2_MASK 0xff
+#define CFG_HPF_COEFF2_SHIFT 16
+#define CFG_HPF_COEFF3_MASK 0xff
+#define CFG_HPF_COEFF3_SHIFT 23
+
+#define CFG_SC20 0x50
+#define CFG_HPF_COEFF4_MASK 0xff
+#define CFG_HPF_COEFF4_SHIFT 0
+#define CFG_HPF_COEFF5_MASK 0xff
+#define CFG_HPF_COEFF5_SHIFT 8
+#define CFG_HPF_NORM_SHIFT_MASK 0x07
+#define CFG_HPF_NORM_SHIFT_SHIFT 16
+#define CFG_NL_LIMIT_MASK 0x1ff
+#define CFG_NL_LIMIT_SHIFT 20
+
+#define CFG_SC21 0x54
+#define CFG_NL_LO_THR_MASK 0x01ff
+#define CFG_NL_LO_THR_SHIFT 0
+#define CFG_NL_LO_SLOPE_MASK 0xff
+#define CFG_NL_LO_SLOPE_SHIFT 16
+
+#define CFG_SC22 0x58
+#define CFG_NL_HI_THR_MASK 0x01ff
+#define CFG_NL_HI_THR_SHIFT 0
+#define CFG_NL_HI_SLOPE_SH_MASK 0x07
+#define CFG_NL_HI_SLOPE_SH_SHIFT 16
+
+#define CFG_SC23 0x5c
+#define CFG_GRADIENT_THR_MASK 0x07ff
+#define CFG_GRADIENT_THR_SHIFT 0
+#define CFG_GRADIENT_THR_RANGE_MASK 0x0f
+#define CFG_GRADIENT_THR_RANGE_SHIFT 12
+#define CFG_MIN_GY_THR_MASK 0xff
+#define CFG_MIN_GY_THR_SHIFT 16
+#define CFG_MIN_GY_THR_RANGE_MASK 0x0f
+#define CFG_MIN_GY_THR_RANGE_SHIFT 28
+
+#define CFG_SC24 0x60
+#define CFG_ORG_H_MASK 0x07ff
+#define CFG_ORG_H_SHIFT 0
+#define CFG_ORG_W_MASK 0x07ff
+#define CFG_ORG_W_SHIFT 16
+
+#define CFG_SC25 0x64
+#define CFG_OFF_H_MASK 0x07ff
+#define CFG_OFF_H_SHIFT 0
+#define CFG_OFF_W_MASK 0x07ff
+#define CFG_OFF_W_SHIFT 16
+
+/* number of phases supported by the polyphase scalers */
+#define SC_NUM_PHASES 32
+
+/* number of taps used by horizontal polyphase scaler */
+#define SC_H_NUM_TAPS 7
+
+/* number of taps used by vertical polyphase scaler */
+#define SC_V_NUM_TAPS 5
+
+/* number of taps expected by the scaler in it's coefficient memory */
+#define SC_NUM_TAPS_MEM_ALIGN 8
+
+/* Maximum frame width the scaler can handle (in pixels) */
+#define SC_MAX_PIXEL_WIDTH 2047
+
+/* Maximum frame height the scaler can handle (in lines) */
+#define SC_MAX_PIXEL_HEIGHT 2047
+
+/*
+ * coefficient memory size in bytes:
+ * num phases x num sets(luma and chroma) x num taps(aligned) x coeff size
+ */
+#define SC_COEF_SRAM_SIZE (SC_NUM_PHASES * 2 * SC_NUM_TAPS_MEM_ALIGN * 2)
+
+struct sc_data {
+ void __iomem *base;
+ struct resource *res;
+
+ dma_addr_t loaded_coeff_h; /* loaded h coeffs in SC */
+ dma_addr_t loaded_coeff_v; /* loaded v coeffs in SC */
+
+ bool load_coeff_h; /* have new h SC coeffs */
+ bool load_coeff_v; /* have new v SC coeffs */
+
+ struct platform_device *pdev;
+};
+
+void sc_dump_regs(struct sc_data *sc);
+void sc_set_hs_coeffs(struct sc_data *sc, void *addr, unsigned int src_w,
+ unsigned int dst_w);
+void sc_set_vs_coeffs(struct sc_data *sc, void *addr, unsigned int src_h,
+ unsigned int dst_h);
+void sc_config_scaler(struct sc_data *sc, u32 *sc_reg0, u32 *sc_reg8,
+ u32 *sc_reg17, unsigned int src_w, unsigned int src_h,
+ unsigned int dst_w, unsigned int dst_h);
+struct sc_data *sc_create(struct platform_device *pdev, const char *res_name);
+
+#endif
diff --git a/drivers/media/platform/ti/vpe/sc_coeff.h b/drivers/media/platform/ti/vpe/sc_coeff.h
new file mode 100644
index 000000000..c525d1764
--- /dev/null
+++ b/drivers/media/platform/ti/vpe/sc_coeff.h
@@ -0,0 +1,1339 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * VPE SC coefs
+ *
+ * Copyright (c) 2013 Texas Instruments Inc.
+ *
+ * David Griego, <dagriego@biglakesoftware.com>
+ * Dale Farnsworth, <dale@farnsworth.org>
+ * Archit Taneja, <archit@ti.com>
+ */
+
+#ifndef __TI_SC_COEFF_H
+#define __TI_SC_COEFF_H
+
+/* horizontal scaler coefficients */
+enum {
+ HS_UP_SCALE = 0,
+ HS_LT_9_16_SCALE,
+ HS_LT_10_16_SCALE,
+ HS_LT_11_16_SCALE,
+ HS_LT_12_16_SCALE,
+ HS_LT_13_16_SCALE,
+ HS_LT_14_16_SCALE,
+ HS_LT_15_16_SCALE,
+ HS_LE_16_16_SCALE,
+};
+
+static const u16 scaler_hs_coeffs[13][SC_NUM_PHASES * 2 * SC_H_NUM_TAPS] = {
+ [HS_UP_SCALE] = {
+ /* Luma */
+ 0x001F, 0x1F90, 0x00D2, 0x06FE, 0x00D2, 0x1F90, 0x001F,
+ 0x001C, 0x1F9E, 0x009F, 0x06FB, 0x0108, 0x1F82, 0x0022,
+ 0x0019, 0x1FAC, 0x006F, 0x06F3, 0x0140, 0x1F74, 0x0025,
+ 0x0016, 0x1FB9, 0x0041, 0x06E7, 0x017B, 0x1F66, 0x0028,
+ 0x0013, 0x1FC6, 0x0017, 0x06D6, 0x01B7, 0x1F58, 0x002B,
+ 0x0010, 0x1FD3, 0x1FEF, 0x06C0, 0x01F6, 0x1F4B, 0x002D,
+ 0x000E, 0x1FDF, 0x1FCB, 0x06A5, 0x0235, 0x1F3F, 0x002F,
+ 0x000B, 0x1FEA, 0x1FAA, 0x0686, 0x0277, 0x1F33, 0x0031,
+ 0x0009, 0x1FF5, 0x1F8C, 0x0663, 0x02B8, 0x1F28, 0x0033,
+ 0x0007, 0x1FFF, 0x1F72, 0x063A, 0x02FB, 0x1F1F, 0x0034,
+ 0x0005, 0x0008, 0x1F5A, 0x060F, 0x033E, 0x1F17, 0x0035,
+ 0x0003, 0x0010, 0x1F46, 0x05E0, 0x0382, 0x1F10, 0x0035,
+ 0x0002, 0x0017, 0x1F34, 0x05AF, 0x03C5, 0x1F0B, 0x0034,
+ 0x0001, 0x001E, 0x1F26, 0x0579, 0x0407, 0x1F08, 0x0033,
+ 0x0000, 0x0023, 0x1F1A, 0x0541, 0x0449, 0x1F07, 0x0032,
+ 0x1FFF, 0x0028, 0x1F12, 0x0506, 0x048A, 0x1F08, 0x002F,
+ 0x002C, 0x1F0C, 0x04C8, 0x04C8, 0x1F0C, 0x002C, 0x0000,
+ 0x002F, 0x1F08, 0x048A, 0x0506, 0x1F12, 0x0028, 0x1FFF,
+ 0x0032, 0x1F07, 0x0449, 0x0541, 0x1F1A, 0x0023, 0x0000,
+ 0x0033, 0x1F08, 0x0407, 0x0579, 0x1F26, 0x001E, 0x0001,
+ 0x0034, 0x1F0B, 0x03C5, 0x05AF, 0x1F34, 0x0017, 0x0002,
+ 0x0035, 0x1F10, 0x0382, 0x05E0, 0x1F46, 0x0010, 0x0003,
+ 0x0035, 0x1F17, 0x033E, 0x060F, 0x1F5A, 0x0008, 0x0005,
+ 0x0034, 0x1F1F, 0x02FB, 0x063A, 0x1F72, 0x1FFF, 0x0007,
+ 0x0033, 0x1F28, 0x02B8, 0x0663, 0x1F8C, 0x1FF5, 0x0009,
+ 0x0031, 0x1F33, 0x0277, 0x0686, 0x1FAA, 0x1FEA, 0x000B,
+ 0x002F, 0x1F3F, 0x0235, 0x06A5, 0x1FCB, 0x1FDF, 0x000E,
+ 0x002D, 0x1F4B, 0x01F6, 0x06C0, 0x1FEF, 0x1FD3, 0x0010,
+ 0x002B, 0x1F58, 0x01B7, 0x06D6, 0x0017, 0x1FC6, 0x0013,
+ 0x0028, 0x1F66, 0x017B, 0x06E7, 0x0041, 0x1FB9, 0x0016,
+ 0x0025, 0x1F74, 0x0140, 0x06F3, 0x006F, 0x1FAC, 0x0019,
+ 0x0022, 0x1F82, 0x0108, 0x06FB, 0x009F, 0x1F9E, 0x001C,
+ /* Chroma */
+ 0x001F, 0x1F90, 0x00D2, 0x06FE, 0x00D2, 0x1F90, 0x001F,
+ 0x001C, 0x1F9E, 0x009F, 0x06FB, 0x0108, 0x1F82, 0x0022,
+ 0x0019, 0x1FAC, 0x006F, 0x06F3, 0x0140, 0x1F74, 0x0025,
+ 0x0016, 0x1FB9, 0x0041, 0x06E7, 0x017B, 0x1F66, 0x0028,
+ 0x0013, 0x1FC6, 0x0017, 0x06D6, 0x01B7, 0x1F58, 0x002B,
+ 0x0010, 0x1FD3, 0x1FEF, 0x06C0, 0x01F6, 0x1F4B, 0x002D,
+ 0x000E, 0x1FDF, 0x1FCB, 0x06A5, 0x0235, 0x1F3F, 0x002F,
+ 0x000B, 0x1FEA, 0x1FAA, 0x0686, 0x0277, 0x1F33, 0x0031,
+ 0x0009, 0x1FF5, 0x1F8C, 0x0663, 0x02B8, 0x1F28, 0x0033,
+ 0x0007, 0x1FFF, 0x1F72, 0x063A, 0x02FB, 0x1F1F, 0x0034,
+ 0x0005, 0x0008, 0x1F5A, 0x060F, 0x033E, 0x1F17, 0x0035,
+ 0x0003, 0x0010, 0x1F46, 0x05E0, 0x0382, 0x1F10, 0x0035,
+ 0x0002, 0x0017, 0x1F34, 0x05AF, 0x03C5, 0x1F0B, 0x0034,
+ 0x0001, 0x001E, 0x1F26, 0x0579, 0x0407, 0x1F08, 0x0033,
+ 0x0000, 0x0023, 0x1F1A, 0x0541, 0x0449, 0x1F07, 0x0032,
+ 0x1FFF, 0x0028, 0x1F12, 0x0506, 0x048A, 0x1F08, 0x002F,
+ 0x002C, 0x1F0C, 0x04C8, 0x04C8, 0x1F0C, 0x002C, 0x0000,
+ 0x002F, 0x1F08, 0x048A, 0x0506, 0x1F12, 0x0028, 0x1FFF,
+ 0x0032, 0x1F07, 0x0449, 0x0541, 0x1F1A, 0x0023, 0x0000,
+ 0x0033, 0x1F08, 0x0407, 0x0579, 0x1F26, 0x001E, 0x0001,
+ 0x0034, 0x1F0B, 0x03C5, 0x05AF, 0x1F34, 0x0017, 0x0002,
+ 0x0035, 0x1F10, 0x0382, 0x05E0, 0x1F46, 0x0010, 0x0003,
+ 0x0035, 0x1F17, 0x033E, 0x060F, 0x1F5A, 0x0008, 0x0005,
+ 0x0034, 0x1F1F, 0x02FB, 0x063A, 0x1F72, 0x1FFF, 0x0007,
+ 0x0033, 0x1F28, 0x02B8, 0x0663, 0x1F8C, 0x1FF5, 0x0009,
+ 0x0031, 0x1F33, 0x0277, 0x0686, 0x1FAA, 0x1FEA, 0x000B,
+ 0x002F, 0x1F3F, 0x0235, 0x06A5, 0x1FCB, 0x1FDF, 0x000E,
+ 0x002D, 0x1F4B, 0x01F6, 0x06C0, 0x1FEF, 0x1FD3, 0x0010,
+ 0x002B, 0x1F58, 0x01B7, 0x06D6, 0x0017, 0x1FC6, 0x0013,
+ 0x0028, 0x1F66, 0x017B, 0x06E7, 0x0041, 0x1FB9, 0x0016,
+ 0x0025, 0x1F74, 0x0140, 0x06F3, 0x006F, 0x1FAC, 0x0019,
+ 0x0022, 0x1F82, 0x0108, 0x06FB, 0x009F, 0x1F9E, 0x001C,
+ },
+ [HS_LT_9_16_SCALE] = {
+ /* Luma */
+ 0x1FA3, 0x005E, 0x024A, 0x036A, 0x024A, 0x005E, 0x1FA3,
+ 0x1FA3, 0x0052, 0x023A, 0x036A, 0x0259, 0x006A, 0x1FA4,
+ 0x1FA3, 0x0046, 0x022A, 0x036A, 0x0269, 0x0076, 0x1FA4,
+ 0x1FA3, 0x003B, 0x021A, 0x0368, 0x0278, 0x0083, 0x1FA5,
+ 0x1FA4, 0x0031, 0x020A, 0x0365, 0x0286, 0x0090, 0x1FA6,
+ 0x1FA5, 0x0026, 0x01F9, 0x0362, 0x0294, 0x009E, 0x1FA8,
+ 0x1FA6, 0x001C, 0x01E8, 0x035E, 0x02A3, 0x00AB, 0x1FAA,
+ 0x1FA7, 0x0013, 0x01D7, 0x035A, 0x02B0, 0x00B9, 0x1FAC,
+ 0x1FA9, 0x000A, 0x01C6, 0x0354, 0x02BD, 0x00C7, 0x1FAF,
+ 0x1FAA, 0x0001, 0x01B6, 0x034E, 0x02C9, 0x00D6, 0x1FB2,
+ 0x1FAC, 0x1FF9, 0x01A5, 0x0347, 0x02D5, 0x00E5, 0x1FB5,
+ 0x1FAE, 0x1FF1, 0x0194, 0x0340, 0x02E1, 0x00F3, 0x1FB9,
+ 0x1FB0, 0x1FEA, 0x0183, 0x0338, 0x02EC, 0x0102, 0x1FBD,
+ 0x1FB2, 0x1FE3, 0x0172, 0x0330, 0x02F6, 0x0112, 0x1FC1,
+ 0x1FB4, 0x1FDC, 0x0161, 0x0327, 0x0301, 0x0121, 0x1FC6,
+ 0x1FB7, 0x1FD6, 0x0151, 0x031D, 0x030A, 0x0130, 0x1FCB,
+ 0x1FD2, 0x0136, 0x02F8, 0x02F8, 0x0136, 0x1FD2, 0x0000,
+ 0x1FCB, 0x0130, 0x030A, 0x031D, 0x0151, 0x1FD6, 0x1FB7,
+ 0x1FC6, 0x0121, 0x0301, 0x0327, 0x0161, 0x1FDC, 0x1FB4,
+ 0x1FC1, 0x0112, 0x02F6, 0x0330, 0x0172, 0x1FE3, 0x1FB2,
+ 0x1FBD, 0x0102, 0x02EC, 0x0338, 0x0183, 0x1FEA, 0x1FB0,
+ 0x1FB9, 0x00F3, 0x02E1, 0x0340, 0x0194, 0x1FF1, 0x1FAE,
+ 0x1FB5, 0x00E5, 0x02D5, 0x0347, 0x01A5, 0x1FF9, 0x1FAC,
+ 0x1FB2, 0x00D6, 0x02C9, 0x034E, 0x01B6, 0x0001, 0x1FAA,
+ 0x1FAF, 0x00C7, 0x02BD, 0x0354, 0x01C6, 0x000A, 0x1FA9,
+ 0x1FAC, 0x00B9, 0x02B0, 0x035A, 0x01D7, 0x0013, 0x1FA7,
+ 0x1FAA, 0x00AB, 0x02A3, 0x035E, 0x01E8, 0x001C, 0x1FA6,
+ 0x1FA8, 0x009E, 0x0294, 0x0362, 0x01F9, 0x0026, 0x1FA5,
+ 0x1FA6, 0x0090, 0x0286, 0x0365, 0x020A, 0x0031, 0x1FA4,
+ 0x1FA5, 0x0083, 0x0278, 0x0368, 0x021A, 0x003B, 0x1FA3,
+ 0x1FA4, 0x0076, 0x0269, 0x036A, 0x022A, 0x0046, 0x1FA3,
+ 0x1FA4, 0x006A, 0x0259, 0x036A, 0x023A, 0x0052, 0x1FA3,
+ /* Chroma */
+ 0x1FA3, 0x005E, 0x024A, 0x036A, 0x024A, 0x005E, 0x1FA3,
+ 0x1FA3, 0x0052, 0x023A, 0x036A, 0x0259, 0x006A, 0x1FA4,
+ 0x1FA3, 0x0046, 0x022A, 0x036A, 0x0269, 0x0076, 0x1FA4,
+ 0x1FA3, 0x003B, 0x021A, 0x0368, 0x0278, 0x0083, 0x1FA5,
+ 0x1FA4, 0x0031, 0x020A, 0x0365, 0x0286, 0x0090, 0x1FA6,
+ 0x1FA5, 0x0026, 0x01F9, 0x0362, 0x0294, 0x009E, 0x1FA8,
+ 0x1FA6, 0x001C, 0x01E8, 0x035E, 0x02A3, 0x00AB, 0x1FAA,
+ 0x1FA7, 0x0013, 0x01D7, 0x035A, 0x02B0, 0x00B9, 0x1FAC,
+ 0x1FA9, 0x000A, 0x01C6, 0x0354, 0x02BD, 0x00C7, 0x1FAF,
+ 0x1FAA, 0x0001, 0x01B6, 0x034E, 0x02C9, 0x00D6, 0x1FB2,
+ 0x1FAC, 0x1FF9, 0x01A5, 0x0347, 0x02D5, 0x00E5, 0x1FB5,
+ 0x1FAE, 0x1FF1, 0x0194, 0x0340, 0x02E1, 0x00F3, 0x1FB9,
+ 0x1FB0, 0x1FEA, 0x0183, 0x0338, 0x02EC, 0x0102, 0x1FBD,
+ 0x1FB2, 0x1FE3, 0x0172, 0x0330, 0x02F6, 0x0112, 0x1FC1,
+ 0x1FB4, 0x1FDC, 0x0161, 0x0327, 0x0301, 0x0121, 0x1FC6,
+ 0x1FB7, 0x1FD6, 0x0151, 0x031D, 0x030A, 0x0130, 0x1FCB,
+ 0x1FD2, 0x0136, 0x02F8, 0x02F8, 0x0136, 0x1FD2, 0x0000,
+ 0x1FCB, 0x0130, 0x030A, 0x031D, 0x0151, 0x1FD6, 0x1FB7,
+ 0x1FC6, 0x0121, 0x0301, 0x0327, 0x0161, 0x1FDC, 0x1FB4,
+ 0x1FC1, 0x0112, 0x02F6, 0x0330, 0x0172, 0x1FE3, 0x1FB2,
+ 0x1FBD, 0x0102, 0x02EC, 0x0338, 0x0183, 0x1FEA, 0x1FB0,
+ 0x1FB9, 0x00F3, 0x02E1, 0x0340, 0x0194, 0x1FF1, 0x1FAE,
+ 0x1FB5, 0x00E5, 0x02D5, 0x0347, 0x01A5, 0x1FF9, 0x1FAC,
+ 0x1FB2, 0x00D6, 0x02C9, 0x034E, 0x01B6, 0x0001, 0x1FAA,
+ 0x1FAF, 0x00C7, 0x02BD, 0x0354, 0x01C6, 0x000A, 0x1FA9,
+ 0x1FAC, 0x00B9, 0x02B0, 0x035A, 0x01D7, 0x0013, 0x1FA7,
+ 0x1FAA, 0x00AB, 0x02A3, 0x035E, 0x01E8, 0x001C, 0x1FA6,
+ 0x1FA8, 0x009E, 0x0294, 0x0362, 0x01F9, 0x0026, 0x1FA5,
+ 0x1FA6, 0x0090, 0x0286, 0x0365, 0x020A, 0x0031, 0x1FA4,
+ 0x1FA5, 0x0083, 0x0278, 0x0368, 0x021A, 0x003B, 0x1FA3,
+ 0x1FA4, 0x0076, 0x0269, 0x036A, 0x022A, 0x0046, 0x1FA3,
+ 0x1FA4, 0x006A, 0x0259, 0x036A, 0x023A, 0x0052, 0x1FA3,
+ },
+ [HS_LT_10_16_SCALE] = {
+ /* Luma */
+ 0x1F8D, 0x000C, 0x026A, 0x03FA, 0x026A, 0x000C, 0x1F8D,
+ 0x1F8F, 0x0000, 0x0255, 0x03FA, 0x027F, 0x0019, 0x1F8A,
+ 0x1F92, 0x1FF5, 0x023F, 0x03F8, 0x0293, 0x0027, 0x1F88,
+ 0x1F95, 0x1FEA, 0x022A, 0x03F6, 0x02A7, 0x0034, 0x1F86,
+ 0x1F99, 0x1FDF, 0x0213, 0x03F2, 0x02BB, 0x0043, 0x1F85,
+ 0x1F9C, 0x1FD5, 0x01FE, 0x03ED, 0x02CF, 0x0052, 0x1F83,
+ 0x1FA0, 0x1FCC, 0x01E8, 0x03E7, 0x02E1, 0x0061, 0x1F83,
+ 0x1FA4, 0x1FC3, 0x01D2, 0x03E0, 0x02F4, 0x0071, 0x1F82,
+ 0x1FA7, 0x1FBB, 0x01BC, 0x03D9, 0x0306, 0x0081, 0x1F82,
+ 0x1FAB, 0x1FB4, 0x01A6, 0x03D0, 0x0317, 0x0092, 0x1F82,
+ 0x1FAF, 0x1FAD, 0x0190, 0x03C7, 0x0327, 0x00A3, 0x1F83,
+ 0x1FB3, 0x1FA7, 0x017A, 0x03BC, 0x0337, 0x00B5, 0x1F84,
+ 0x1FB8, 0x1FA1, 0x0165, 0x03B0, 0x0346, 0x00C7, 0x1F85,
+ 0x1FBC, 0x1F9C, 0x0150, 0x03A4, 0x0354, 0x00D9, 0x1F87,
+ 0x1FC0, 0x1F98, 0x013A, 0x0397, 0x0361, 0x00EC, 0x1F8A,
+ 0x1FC4, 0x1F93, 0x0126, 0x0389, 0x036F, 0x00FE, 0x1F8D,
+ 0x1F93, 0x010A, 0x0363, 0x0363, 0x010A, 0x1F93, 0x0000,
+ 0x1F8D, 0x00FE, 0x036F, 0x0389, 0x0126, 0x1F93, 0x1FC4,
+ 0x1F8A, 0x00EC, 0x0361, 0x0397, 0x013A, 0x1F98, 0x1FC0,
+ 0x1F87, 0x00D9, 0x0354, 0x03A4, 0x0150, 0x1F9C, 0x1FBC,
+ 0x1F85, 0x00C7, 0x0346, 0x03B0, 0x0165, 0x1FA1, 0x1FB8,
+ 0x1F84, 0x00B5, 0x0337, 0x03BC, 0x017A, 0x1FA7, 0x1FB3,
+ 0x1F83, 0x00A3, 0x0327, 0x03C7, 0x0190, 0x1FAD, 0x1FAF,
+ 0x1F82, 0x0092, 0x0317, 0x03D0, 0x01A6, 0x1FB4, 0x1FAB,
+ 0x1F82, 0x0081, 0x0306, 0x03D9, 0x01BC, 0x1FBB, 0x1FA7,
+ 0x1F82, 0x0071, 0x02F4, 0x03E0, 0x01D2, 0x1FC3, 0x1FA4,
+ 0x1F83, 0x0061, 0x02E1, 0x03E7, 0x01E8, 0x1FCC, 0x1FA0,
+ 0x1F83, 0x0052, 0x02CF, 0x03ED, 0x01FE, 0x1FD5, 0x1F9C,
+ 0x1F85, 0x0043, 0x02BB, 0x03F2, 0x0213, 0x1FDF, 0x1F99,
+ 0x1F86, 0x0034, 0x02A7, 0x03F6, 0x022A, 0x1FEA, 0x1F95,
+ 0x1F88, 0x0027, 0x0293, 0x03F8, 0x023F, 0x1FF5, 0x1F92,
+ 0x1F8A, 0x0019, 0x027F, 0x03FA, 0x0255, 0x0000, 0x1F8F,
+ /* Chroma */
+ 0x1F8D, 0x000C, 0x026A, 0x03FA, 0x026A, 0x000C, 0x1F8D,
+ 0x1F8F, 0x0000, 0x0255, 0x03FA, 0x027F, 0x0019, 0x1F8A,
+ 0x1F92, 0x1FF5, 0x023F, 0x03F8, 0x0293, 0x0027, 0x1F88,
+ 0x1F95, 0x1FEA, 0x022A, 0x03F6, 0x02A7, 0x0034, 0x1F86,
+ 0x1F99, 0x1FDF, 0x0213, 0x03F2, 0x02BB, 0x0043, 0x1F85,
+ 0x1F9C, 0x1FD5, 0x01FE, 0x03ED, 0x02CF, 0x0052, 0x1F83,
+ 0x1FA0, 0x1FCC, 0x01E8, 0x03E7, 0x02E1, 0x0061, 0x1F83,
+ 0x1FA4, 0x1FC3, 0x01D2, 0x03E0, 0x02F4, 0x0071, 0x1F82,
+ 0x1FA7, 0x1FBB, 0x01BC, 0x03D9, 0x0306, 0x0081, 0x1F82,
+ 0x1FAB, 0x1FB4, 0x01A6, 0x03D0, 0x0317, 0x0092, 0x1F82,
+ 0x1FAF, 0x1FAD, 0x0190, 0x03C7, 0x0327, 0x00A3, 0x1F83,
+ 0x1FB3, 0x1FA7, 0x017A, 0x03BC, 0x0337, 0x00B5, 0x1F84,
+ 0x1FB8, 0x1FA1, 0x0165, 0x03B0, 0x0346, 0x00C7, 0x1F85,
+ 0x1FBC, 0x1F9C, 0x0150, 0x03A4, 0x0354, 0x00D9, 0x1F87,
+ 0x1FC0, 0x1F98, 0x013A, 0x0397, 0x0361, 0x00EC, 0x1F8A,
+ 0x1FC4, 0x1F93, 0x0126, 0x0389, 0x036F, 0x00FE, 0x1F8D,
+ 0x1F93, 0x010A, 0x0363, 0x0363, 0x010A, 0x1F93, 0x0000,
+ 0x1F8D, 0x00FE, 0x036F, 0x0389, 0x0126, 0x1F93, 0x1FC4,
+ 0x1F8A, 0x00EC, 0x0361, 0x0397, 0x013A, 0x1F98, 0x1FC0,
+ 0x1F87, 0x00D9, 0x0354, 0x03A4, 0x0150, 0x1F9C, 0x1FBC,
+ 0x1F85, 0x00C7, 0x0346, 0x03B0, 0x0165, 0x1FA1, 0x1FB8,
+ 0x1F84, 0x00B5, 0x0337, 0x03BC, 0x017A, 0x1FA7, 0x1FB3,
+ 0x1F83, 0x00A3, 0x0327, 0x03C7, 0x0190, 0x1FAD, 0x1FAF,
+ 0x1F82, 0x0092, 0x0317, 0x03D0, 0x01A6, 0x1FB4, 0x1FAB,
+ 0x1F82, 0x0081, 0x0306, 0x03D9, 0x01BC, 0x1FBB, 0x1FA7,
+ 0x1F82, 0x0071, 0x02F4, 0x03E0, 0x01D2, 0x1FC3, 0x1FA4,
+ 0x1F83, 0x0061, 0x02E1, 0x03E7, 0x01E8, 0x1FCC, 0x1FA0,
+ 0x1F83, 0x0052, 0x02CF, 0x03ED, 0x01FE, 0x1FD5, 0x1F9C,
+ 0x1F85, 0x0043, 0x02BB, 0x03F2, 0x0213, 0x1FDF, 0x1F99,
+ 0x1F86, 0x0034, 0x02A7, 0x03F6, 0x022A, 0x1FEA, 0x1F95,
+ 0x1F88, 0x0027, 0x0293, 0x03F8, 0x023F, 0x1FF5, 0x1F92,
+ 0x1F8A, 0x0019, 0x027F, 0x03FA, 0x0255, 0x0000, 0x1F8F,
+ },
+ [HS_LT_11_16_SCALE] = {
+ /* Luma */
+ 0x1F95, 0x1FB5, 0x0272, 0x0488, 0x0272, 0x1FB5, 0x1F95,
+ 0x1F9B, 0x1FAA, 0x0257, 0x0486, 0x028D, 0x1FC1, 0x1F90,
+ 0x1FA0, 0x1FA0, 0x023C, 0x0485, 0x02A8, 0x1FCD, 0x1F8A,
+ 0x1FA6, 0x1F96, 0x0221, 0x0481, 0x02C2, 0x1FDB, 0x1F85,
+ 0x1FAC, 0x1F8E, 0x0205, 0x047C, 0x02DC, 0x1FE9, 0x1F80,
+ 0x1FB1, 0x1F86, 0x01E9, 0x0476, 0x02F6, 0x1FF8, 0x1F7C,
+ 0x1FB7, 0x1F7F, 0x01CE, 0x046E, 0x030F, 0x0008, 0x1F77,
+ 0x1FBD, 0x1F79, 0x01B3, 0x0465, 0x0326, 0x0019, 0x1F73,
+ 0x1FC3, 0x1F73, 0x0197, 0x045B, 0x033E, 0x002A, 0x1F70,
+ 0x1FC8, 0x1F6F, 0x017D, 0x044E, 0x0355, 0x003C, 0x1F6D,
+ 0x1FCE, 0x1F6B, 0x0162, 0x0441, 0x036B, 0x004F, 0x1F6A,
+ 0x1FD3, 0x1F68, 0x0148, 0x0433, 0x0380, 0x0063, 0x1F67,
+ 0x1FD8, 0x1F65, 0x012E, 0x0424, 0x0395, 0x0077, 0x1F65,
+ 0x1FDE, 0x1F63, 0x0115, 0x0413, 0x03A8, 0x008B, 0x1F64,
+ 0x1FE3, 0x1F62, 0x00FC, 0x0403, 0x03BA, 0x00A0, 0x1F62,
+ 0x1FE7, 0x1F62, 0x00E4, 0x03EF, 0x03CC, 0x00B6, 0x1F62,
+ 0x1F63, 0x00CA, 0x03D3, 0x03D3, 0x00CA, 0x1F63, 0x0000,
+ 0x1F62, 0x00B6, 0x03CC, 0x03EF, 0x00E4, 0x1F62, 0x1FE7,
+ 0x1F62, 0x00A0, 0x03BA, 0x0403, 0x00FC, 0x1F62, 0x1FE3,
+ 0x1F64, 0x008B, 0x03A8, 0x0413, 0x0115, 0x1F63, 0x1FDE,
+ 0x1F65, 0x0077, 0x0395, 0x0424, 0x012E, 0x1F65, 0x1FD8,
+ 0x1F67, 0x0063, 0x0380, 0x0433, 0x0148, 0x1F68, 0x1FD3,
+ 0x1F6A, 0x004F, 0x036B, 0x0441, 0x0162, 0x1F6B, 0x1FCE,
+ 0x1F6D, 0x003C, 0x0355, 0x044E, 0x017D, 0x1F6F, 0x1FC8,
+ 0x1F70, 0x002A, 0x033E, 0x045B, 0x0197, 0x1F73, 0x1FC3,
+ 0x1F73, 0x0019, 0x0326, 0x0465, 0x01B3, 0x1F79, 0x1FBD,
+ 0x1F77, 0x0008, 0x030F, 0x046E, 0x01CE, 0x1F7F, 0x1FB7,
+ 0x1F7C, 0x1FF8, 0x02F6, 0x0476, 0x01E9, 0x1F86, 0x1FB1,
+ 0x1F80, 0x1FE9, 0x02DC, 0x047C, 0x0205, 0x1F8E, 0x1FAC,
+ 0x1F85, 0x1FDB, 0x02C2, 0x0481, 0x0221, 0x1F96, 0x1FA6,
+ 0x1F8A, 0x1FCD, 0x02A8, 0x0485, 0x023C, 0x1FA0, 0x1FA0,
+ 0x1F90, 0x1FC1, 0x028D, 0x0486, 0x0257, 0x1FAA, 0x1F9B,
+ /* Chroma */
+ 0x1F95, 0x1FB5, 0x0272, 0x0488, 0x0272, 0x1FB5, 0x1F95,
+ 0x1F9B, 0x1FAA, 0x0257, 0x0486, 0x028D, 0x1FC1, 0x1F90,
+ 0x1FA0, 0x1FA0, 0x023C, 0x0485, 0x02A8, 0x1FCD, 0x1F8A,
+ 0x1FA6, 0x1F96, 0x0221, 0x0481, 0x02C2, 0x1FDB, 0x1F85,
+ 0x1FAC, 0x1F8E, 0x0205, 0x047C, 0x02DC, 0x1FE9, 0x1F80,
+ 0x1FB1, 0x1F86, 0x01E9, 0x0476, 0x02F6, 0x1FF8, 0x1F7C,
+ 0x1FB7, 0x1F7F, 0x01CE, 0x046E, 0x030F, 0x0008, 0x1F77,
+ 0x1FBD, 0x1F79, 0x01B3, 0x0465, 0x0326, 0x0019, 0x1F73,
+ 0x1FC3, 0x1F73, 0x0197, 0x045B, 0x033E, 0x002A, 0x1F70,
+ 0x1FC8, 0x1F6F, 0x017D, 0x044E, 0x0355, 0x003C, 0x1F6D,
+ 0x1FCE, 0x1F6B, 0x0162, 0x0441, 0x036B, 0x004F, 0x1F6A,
+ 0x1FD3, 0x1F68, 0x0148, 0x0433, 0x0380, 0x0063, 0x1F67,
+ 0x1FD8, 0x1F65, 0x012E, 0x0424, 0x0395, 0x0077, 0x1F65,
+ 0x1FDE, 0x1F63, 0x0115, 0x0413, 0x03A8, 0x008B, 0x1F64,
+ 0x1FE3, 0x1F62, 0x00FC, 0x0403, 0x03BA, 0x00A0, 0x1F62,
+ 0x1FE7, 0x1F62, 0x00E4, 0x03EF, 0x03CC, 0x00B6, 0x1F62,
+ 0x1F63, 0x00CA, 0x03D3, 0x03D3, 0x00CA, 0x1F63, 0x0000,
+ 0x1F62, 0x00B6, 0x03CC, 0x03EF, 0x00E4, 0x1F62, 0x1FE7,
+ 0x1F62, 0x00A0, 0x03BA, 0x0403, 0x00FC, 0x1F62, 0x1FE3,
+ 0x1F64, 0x008B, 0x03A8, 0x0413, 0x0115, 0x1F63, 0x1FDE,
+ 0x1F65, 0x0077, 0x0395, 0x0424, 0x012E, 0x1F65, 0x1FD8,
+ 0x1F67, 0x0063, 0x0380, 0x0433, 0x0148, 0x1F68, 0x1FD3,
+ 0x1F6A, 0x004F, 0x036B, 0x0441, 0x0162, 0x1F6B, 0x1FCE,
+ 0x1F6D, 0x003C, 0x0355, 0x044E, 0x017D, 0x1F6F, 0x1FC8,
+ 0x1F70, 0x002A, 0x033E, 0x045B, 0x0197, 0x1F73, 0x1FC3,
+ 0x1F73, 0x0019, 0x0326, 0x0465, 0x01B3, 0x1F79, 0x1FBD,
+ 0x1F77, 0x0008, 0x030F, 0x046E, 0x01CE, 0x1F7F, 0x1FB7,
+ 0x1F7C, 0x1FF8, 0x02F6, 0x0476, 0x01E9, 0x1F86, 0x1FB1,
+ 0x1F80, 0x1FE9, 0x02DC, 0x047C, 0x0205, 0x1F8E, 0x1FAC,
+ 0x1F85, 0x1FDB, 0x02C2, 0x0481, 0x0221, 0x1F96, 0x1FA6,
+ 0x1F8A, 0x1FCD, 0x02A8, 0x0485, 0x023C, 0x1FA0, 0x1FA0,
+ 0x1F90, 0x1FC1, 0x028D, 0x0486, 0x0257, 0x1FAA, 0x1F9B,
+ },
+ [HS_LT_12_16_SCALE] = {
+ /* Luma */
+ 0x1FBB, 0x1F65, 0x025E, 0x0504, 0x025E, 0x1F65, 0x1FBB,
+ 0x1FC3, 0x1F5D, 0x023C, 0x0503, 0x027F, 0x1F6E, 0x1FB4,
+ 0x1FCA, 0x1F56, 0x021B, 0x0501, 0x02A0, 0x1F78, 0x1FAC,
+ 0x1FD1, 0x1F50, 0x01FA, 0x04FD, 0x02C0, 0x1F83, 0x1FA5,
+ 0x1FD8, 0x1F4B, 0x01D9, 0x04F6, 0x02E1, 0x1F90, 0x1F9D,
+ 0x1FDF, 0x1F47, 0x01B8, 0x04EF, 0x0301, 0x1F9D, 0x1F95,
+ 0x1FE6, 0x1F43, 0x0198, 0x04E5, 0x0321, 0x1FAB, 0x1F8E,
+ 0x1FEC, 0x1F41, 0x0178, 0x04DA, 0x0340, 0x1FBB, 0x1F86,
+ 0x1FF2, 0x1F40, 0x0159, 0x04CC, 0x035E, 0x1FCC, 0x1F7F,
+ 0x1FF8, 0x1F40, 0x013A, 0x04BE, 0x037B, 0x1FDD, 0x1F78,
+ 0x1FFE, 0x1F40, 0x011B, 0x04AD, 0x0398, 0x1FF0, 0x1F72,
+ 0x0003, 0x1F41, 0x00FD, 0x049C, 0x03B4, 0x0004, 0x1F6B,
+ 0x0008, 0x1F43, 0x00E0, 0x0489, 0x03CE, 0x0019, 0x1F65,
+ 0x000D, 0x1F46, 0x00C4, 0x0474, 0x03E8, 0x002E, 0x1F5F,
+ 0x0011, 0x1F49, 0x00A9, 0x045E, 0x0400, 0x0045, 0x1F5A,
+ 0x0015, 0x1F4D, 0x008E, 0x0447, 0x0418, 0x005C, 0x1F55,
+ 0x1F4F, 0x0076, 0x043B, 0x043B, 0x0076, 0x1F4F, 0x0000,
+ 0x1F55, 0x005C, 0x0418, 0x0447, 0x008E, 0x1F4D, 0x0015,
+ 0x1F5A, 0x0045, 0x0400, 0x045E, 0x00A9, 0x1F49, 0x0011,
+ 0x1F5F, 0x002E, 0x03E8, 0x0474, 0x00C4, 0x1F46, 0x000D,
+ 0x1F65, 0x0019, 0x03CE, 0x0489, 0x00E0, 0x1F43, 0x0008,
+ 0x1F6B, 0x0004, 0x03B4, 0x049C, 0x00FD, 0x1F41, 0x0003,
+ 0x1F72, 0x1FF0, 0x0398, 0x04AD, 0x011B, 0x1F40, 0x1FFE,
+ 0x1F78, 0x1FDD, 0x037B, 0x04BE, 0x013A, 0x1F40, 0x1FF8,
+ 0x1F7F, 0x1FCC, 0x035E, 0x04CC, 0x0159, 0x1F40, 0x1FF2,
+ 0x1F86, 0x1FBB, 0x0340, 0x04DA, 0x0178, 0x1F41, 0x1FEC,
+ 0x1F8E, 0x1FAB, 0x0321, 0x04E5, 0x0198, 0x1F43, 0x1FE6,
+ 0x1F95, 0x1F9D, 0x0301, 0x04EF, 0x01B8, 0x1F47, 0x1FDF,
+ 0x1F9D, 0x1F90, 0x02E1, 0x04F6, 0x01D9, 0x1F4B, 0x1FD8,
+ 0x1FA5, 0x1F83, 0x02C0, 0x04FD, 0x01FA, 0x1F50, 0x1FD1,
+ 0x1FAC, 0x1F78, 0x02A0, 0x0501, 0x021B, 0x1F56, 0x1FCA,
+ 0x1FB4, 0x1F6E, 0x027F, 0x0503, 0x023C, 0x1F5D, 0x1FC3,
+ /* Chroma */
+ 0x1FBB, 0x1F65, 0x025E, 0x0504, 0x025E, 0x1F65, 0x1FBB,
+ 0x1FC3, 0x1F5D, 0x023C, 0x0503, 0x027F, 0x1F6E, 0x1FB4,
+ 0x1FCA, 0x1F56, 0x021B, 0x0501, 0x02A0, 0x1F78, 0x1FAC,
+ 0x1FD1, 0x1F50, 0x01FA, 0x04FD, 0x02C0, 0x1F83, 0x1FA5,
+ 0x1FD8, 0x1F4B, 0x01D9, 0x04F6, 0x02E1, 0x1F90, 0x1F9D,
+ 0x1FDF, 0x1F47, 0x01B8, 0x04EF, 0x0301, 0x1F9D, 0x1F95,
+ 0x1FE6, 0x1F43, 0x0198, 0x04E5, 0x0321, 0x1FAB, 0x1F8E,
+ 0x1FEC, 0x1F41, 0x0178, 0x04DA, 0x0340, 0x1FBB, 0x1F86,
+ 0x1FF2, 0x1F40, 0x0159, 0x04CC, 0x035E, 0x1FCC, 0x1F7F,
+ 0x1FF8, 0x1F40, 0x013A, 0x04BE, 0x037B, 0x1FDD, 0x1F78,
+ 0x1FFE, 0x1F40, 0x011B, 0x04AD, 0x0398, 0x1FF0, 0x1F72,
+ 0x0003, 0x1F41, 0x00FD, 0x049C, 0x03B4, 0x0004, 0x1F6B,
+ 0x0008, 0x1F43, 0x00E0, 0x0489, 0x03CE, 0x0019, 0x1F65,
+ 0x000D, 0x1F46, 0x00C4, 0x0474, 0x03E8, 0x002E, 0x1F5F,
+ 0x0011, 0x1F49, 0x00A9, 0x045E, 0x0400, 0x0045, 0x1F5A,
+ 0x0015, 0x1F4D, 0x008E, 0x0447, 0x0418, 0x005C, 0x1F55,
+ 0x1F4F, 0x0076, 0x043B, 0x043B, 0x0076, 0x1F4F, 0x0000,
+ 0x1F55, 0x005C, 0x0418, 0x0447, 0x008E, 0x1F4D, 0x0015,
+ 0x1F5A, 0x0045, 0x0400, 0x045E, 0x00A9, 0x1F49, 0x0011,
+ 0x1F5F, 0x002E, 0x03E8, 0x0474, 0x00C4, 0x1F46, 0x000D,
+ 0x1F65, 0x0019, 0x03CE, 0x0489, 0x00E0, 0x1F43, 0x0008,
+ 0x1F6B, 0x0004, 0x03B4, 0x049C, 0x00FD, 0x1F41, 0x0003,
+ 0x1F72, 0x1FF0, 0x0398, 0x04AD, 0x011B, 0x1F40, 0x1FFE,
+ 0x1F78, 0x1FDD, 0x037B, 0x04BE, 0x013A, 0x1F40, 0x1FF8,
+ 0x1F7F, 0x1FCC, 0x035E, 0x04CC, 0x0159, 0x1F40, 0x1FF2,
+ 0x1F86, 0x1FBB, 0x0340, 0x04DA, 0x0178, 0x1F41, 0x1FEC,
+ 0x1F8E, 0x1FAB, 0x0321, 0x04E5, 0x0198, 0x1F43, 0x1FE6,
+ 0x1F95, 0x1F9D, 0x0301, 0x04EF, 0x01B8, 0x1F47, 0x1FDF,
+ 0x1F9D, 0x1F90, 0x02E1, 0x04F6, 0x01D9, 0x1F4B, 0x1FD8,
+ 0x1FA5, 0x1F83, 0x02C0, 0x04FD, 0x01FA, 0x1F50, 0x1FD1,
+ 0x1FAC, 0x1F78, 0x02A0, 0x0501, 0x021B, 0x1F56, 0x1FCA,
+ 0x1FB4, 0x1F6E, 0x027F, 0x0503, 0x023C, 0x1F5D, 0x1FC3,
+ },
+ [HS_LT_13_16_SCALE] = {
+ /* Luma */
+ 0x1FF4, 0x1F29, 0x022D, 0x056C, 0x022D, 0x1F29, 0x1FF4,
+ 0x1FFC, 0x1F26, 0x0206, 0x056A, 0x0254, 0x1F2E, 0x1FEC,
+ 0x0003, 0x1F24, 0x01E0, 0x0567, 0x027A, 0x1F34, 0x1FE4,
+ 0x000A, 0x1F23, 0x01BA, 0x0561, 0x02A2, 0x1F3B, 0x1FDB,
+ 0x0011, 0x1F22, 0x0194, 0x055B, 0x02C9, 0x1F43, 0x1FD2,
+ 0x0017, 0x1F23, 0x016F, 0x0551, 0x02F0, 0x1F4D, 0x1FC9,
+ 0x001D, 0x1F25, 0x014B, 0x0545, 0x0316, 0x1F58, 0x1FC0,
+ 0x0022, 0x1F28, 0x0127, 0x0538, 0x033C, 0x1F65, 0x1FB6,
+ 0x0027, 0x1F2C, 0x0104, 0x0528, 0x0361, 0x1F73, 0x1FAD,
+ 0x002B, 0x1F30, 0x00E2, 0x0518, 0x0386, 0x1F82, 0x1FA3,
+ 0x002F, 0x1F36, 0x00C2, 0x0504, 0x03AA, 0x1F92, 0x1F99,
+ 0x0032, 0x1F3C, 0x00A2, 0x04EF, 0x03CD, 0x1FA4, 0x1F90,
+ 0x0035, 0x1F42, 0x0083, 0x04D9, 0x03EF, 0x1FB8, 0x1F86,
+ 0x0038, 0x1F49, 0x0065, 0x04C0, 0x0410, 0x1FCD, 0x1F7D,
+ 0x003A, 0x1F51, 0x0048, 0x04A6, 0x0431, 0x1FE3, 0x1F73,
+ 0x003C, 0x1F59, 0x002D, 0x048A, 0x0450, 0x1FFA, 0x1F6A,
+ 0x1F5D, 0x0014, 0x048F, 0x048F, 0x0014, 0x1F5D, 0x0000,
+ 0x1F6A, 0x1FFA, 0x0450, 0x048A, 0x002D, 0x1F59, 0x003C,
+ 0x1F73, 0x1FE3, 0x0431, 0x04A6, 0x0048, 0x1F51, 0x003A,
+ 0x1F7D, 0x1FCD, 0x0410, 0x04C0, 0x0065, 0x1F49, 0x0038,
+ 0x1F86, 0x1FB8, 0x03EF, 0x04D9, 0x0083, 0x1F42, 0x0035,
+ 0x1F90, 0x1FA4, 0x03CD, 0x04EF, 0x00A2, 0x1F3C, 0x0032,
+ 0x1F99, 0x1F92, 0x03AA, 0x0504, 0x00C2, 0x1F36, 0x002F,
+ 0x1FA3, 0x1F82, 0x0386, 0x0518, 0x00E2, 0x1F30, 0x002B,
+ 0x1FAD, 0x1F73, 0x0361, 0x0528, 0x0104, 0x1F2C, 0x0027,
+ 0x1FB6, 0x1F65, 0x033C, 0x0538, 0x0127, 0x1F28, 0x0022,
+ 0x1FC0, 0x1F58, 0x0316, 0x0545, 0x014B, 0x1F25, 0x001D,
+ 0x1FC9, 0x1F4D, 0x02F0, 0x0551, 0x016F, 0x1F23, 0x0017,
+ 0x1FD2, 0x1F43, 0x02C9, 0x055B, 0x0194, 0x1F22, 0x0011,
+ 0x1FDB, 0x1F3B, 0x02A2, 0x0561, 0x01BA, 0x1F23, 0x000A,
+ 0x1FE4, 0x1F34, 0x027A, 0x0567, 0x01E0, 0x1F24, 0x0003,
+ 0x1FEC, 0x1F2E, 0x0254, 0x056A, 0x0206, 0x1F26, 0x1FFC,
+ /* Chroma */
+ 0x1FF4, 0x1F29, 0x022D, 0x056C, 0x022D, 0x1F29, 0x1FF4,
+ 0x1FFC, 0x1F26, 0x0206, 0x056A, 0x0254, 0x1F2E, 0x1FEC,
+ 0x0003, 0x1F24, 0x01E0, 0x0567, 0x027A, 0x1F34, 0x1FE4,
+ 0x000A, 0x1F23, 0x01BA, 0x0561, 0x02A2, 0x1F3B, 0x1FDB,
+ 0x0011, 0x1F22, 0x0194, 0x055B, 0x02C9, 0x1F43, 0x1FD2,
+ 0x0017, 0x1F23, 0x016F, 0x0551, 0x02F0, 0x1F4D, 0x1FC9,
+ 0x001D, 0x1F25, 0x014B, 0x0545, 0x0316, 0x1F58, 0x1FC0,
+ 0x0022, 0x1F28, 0x0127, 0x0538, 0x033C, 0x1F65, 0x1FB6,
+ 0x0027, 0x1F2C, 0x0104, 0x0528, 0x0361, 0x1F73, 0x1FAD,
+ 0x002B, 0x1F30, 0x00E2, 0x0518, 0x0386, 0x1F82, 0x1FA3,
+ 0x002F, 0x1F36, 0x00C2, 0x0504, 0x03AA, 0x1F92, 0x1F99,
+ 0x0032, 0x1F3C, 0x00A2, 0x04EF, 0x03CD, 0x1FA4, 0x1F90,
+ 0x0035, 0x1F42, 0x0083, 0x04D9, 0x03EF, 0x1FB8, 0x1F86,
+ 0x0038, 0x1F49, 0x0065, 0x04C0, 0x0410, 0x1FCD, 0x1F7D,
+ 0x003A, 0x1F51, 0x0048, 0x04A6, 0x0431, 0x1FE3, 0x1F73,
+ 0x003C, 0x1F59, 0x002D, 0x048A, 0x0450, 0x1FFA, 0x1F6A,
+ 0x1F5D, 0x0014, 0x048F, 0x048F, 0x0014, 0x1F5D, 0x0000,
+ 0x1F6A, 0x1FFA, 0x0450, 0x048A, 0x002D, 0x1F59, 0x003C,
+ 0x1F73, 0x1FE3, 0x0431, 0x04A6, 0x0048, 0x1F51, 0x003A,
+ 0x1F7D, 0x1FCD, 0x0410, 0x04C0, 0x0065, 0x1F49, 0x0038,
+ 0x1F86, 0x1FB8, 0x03EF, 0x04D9, 0x0083, 0x1F42, 0x0035,
+ 0x1F90, 0x1FA4, 0x03CD, 0x04EF, 0x00A2, 0x1F3C, 0x0032,
+ 0x1F99, 0x1F92, 0x03AA, 0x0504, 0x00C2, 0x1F36, 0x002F,
+ 0x1FA3, 0x1F82, 0x0386, 0x0518, 0x00E2, 0x1F30, 0x002B,
+ 0x1FAD, 0x1F73, 0x0361, 0x0528, 0x0104, 0x1F2C, 0x0027,
+ 0x1FB6, 0x1F65, 0x033C, 0x0538, 0x0127, 0x1F28, 0x0022,
+ 0x1FC0, 0x1F58, 0x0316, 0x0545, 0x014B, 0x1F25, 0x001D,
+ 0x1FC9, 0x1F4D, 0x02F0, 0x0551, 0x016F, 0x1F23, 0x0017,
+ 0x1FD2, 0x1F43, 0x02C9, 0x055B, 0x0194, 0x1F22, 0x0011,
+ 0x1FDB, 0x1F3B, 0x02A2, 0x0561, 0x01BA, 0x1F23, 0x000A,
+ 0x1FE4, 0x1F34, 0x027A, 0x0567, 0x01E0, 0x1F24, 0x0003,
+ 0x1FEC, 0x1F2E, 0x0254, 0x056A, 0x0206, 0x1F26, 0x1FFC,
+ },
+ [HS_LT_14_16_SCALE] = {
+ /* Luma */
+ 0x002F, 0x1F0B, 0x01E7, 0x05BE, 0x01E7, 0x1F0B, 0x002F,
+ 0x0035, 0x1F0D, 0x01BC, 0x05BD, 0x0213, 0x1F0A, 0x0028,
+ 0x003A, 0x1F11, 0x0191, 0x05BA, 0x023F, 0x1F0A, 0x0021,
+ 0x003F, 0x1F15, 0x0167, 0x05B3, 0x026C, 0x1F0C, 0x001A,
+ 0x0043, 0x1F1B, 0x013E, 0x05AA, 0x0299, 0x1F0F, 0x0012,
+ 0x0046, 0x1F21, 0x0116, 0x05A1, 0x02C6, 0x1F13, 0x0009,
+ 0x0049, 0x1F28, 0x00EF, 0x0593, 0x02F4, 0x1F19, 0x0000,
+ 0x004C, 0x1F30, 0x00C9, 0x0584, 0x0321, 0x1F20, 0x1FF6,
+ 0x004E, 0x1F39, 0x00A4, 0x0572, 0x034D, 0x1F2A, 0x1FEC,
+ 0x004F, 0x1F43, 0x0080, 0x055E, 0x037A, 0x1F34, 0x1FE2,
+ 0x0050, 0x1F4D, 0x005E, 0x0548, 0x03A5, 0x1F41, 0x1FD7,
+ 0x0050, 0x1F57, 0x003D, 0x0531, 0x03D1, 0x1F4F, 0x1FCB,
+ 0x0050, 0x1F62, 0x001E, 0x0516, 0x03FB, 0x1F5F, 0x1FC0,
+ 0x004F, 0x1F6D, 0x0000, 0x04FA, 0x0425, 0x1F71, 0x1FB4,
+ 0x004E, 0x1F79, 0x1FE4, 0x04DC, 0x044D, 0x1F84, 0x1FA8,
+ 0x004D, 0x1F84, 0x1FCA, 0x04BC, 0x0474, 0x1F99, 0x1F9C,
+ 0x1F8C, 0x1FAE, 0x04C6, 0x04C6, 0x1FAE, 0x1F8C, 0x0000,
+ 0x1F9C, 0x1F99, 0x0474, 0x04BC, 0x1FCA, 0x1F84, 0x004D,
+ 0x1FA8, 0x1F84, 0x044D, 0x04DC, 0x1FE4, 0x1F79, 0x004E,
+ 0x1FB4, 0x1F71, 0x0425, 0x04FA, 0x0000, 0x1F6D, 0x004F,
+ 0x1FC0, 0x1F5F, 0x03FB, 0x0516, 0x001E, 0x1F62, 0x0050,
+ 0x1FCB, 0x1F4F, 0x03D1, 0x0531, 0x003D, 0x1F57, 0x0050,
+ 0x1FD7, 0x1F41, 0x03A5, 0x0548, 0x005E, 0x1F4D, 0x0050,
+ 0x1FE2, 0x1F34, 0x037A, 0x055E, 0x0080, 0x1F43, 0x004F,
+ 0x1FEC, 0x1F2A, 0x034D, 0x0572, 0x00A4, 0x1F39, 0x004E,
+ 0x1FF6, 0x1F20, 0x0321, 0x0584, 0x00C9, 0x1F30, 0x004C,
+ 0x0000, 0x1F19, 0x02F4, 0x0593, 0x00EF, 0x1F28, 0x0049,
+ 0x0009, 0x1F13, 0x02C6, 0x05A1, 0x0116, 0x1F21, 0x0046,
+ 0x0012, 0x1F0F, 0x0299, 0x05AA, 0x013E, 0x1F1B, 0x0043,
+ 0x001A, 0x1F0C, 0x026C, 0x05B3, 0x0167, 0x1F15, 0x003F,
+ 0x0021, 0x1F0A, 0x023F, 0x05BA, 0x0191, 0x1F11, 0x003A,
+ 0x0028, 0x1F0A, 0x0213, 0x05BD, 0x01BC, 0x1F0D, 0x0035,
+ /* Chroma */
+ 0x002F, 0x1F0B, 0x01E7, 0x05BE, 0x01E7, 0x1F0B, 0x002F,
+ 0x0035, 0x1F0D, 0x01BC, 0x05BD, 0x0213, 0x1F0A, 0x0028,
+ 0x003A, 0x1F11, 0x0191, 0x05BA, 0x023F, 0x1F0A, 0x0021,
+ 0x003F, 0x1F15, 0x0167, 0x05B3, 0x026C, 0x1F0C, 0x001A,
+ 0x0043, 0x1F1B, 0x013E, 0x05AA, 0x0299, 0x1F0F, 0x0012,
+ 0x0046, 0x1F21, 0x0116, 0x05A1, 0x02C6, 0x1F13, 0x0009,
+ 0x0049, 0x1F28, 0x00EF, 0x0593, 0x02F4, 0x1F19, 0x0000,
+ 0x004C, 0x1F30, 0x00C9, 0x0584, 0x0321, 0x1F20, 0x1FF6,
+ 0x004E, 0x1F39, 0x00A4, 0x0572, 0x034D, 0x1F2A, 0x1FEC,
+ 0x004F, 0x1F43, 0x0080, 0x055E, 0x037A, 0x1F34, 0x1FE2,
+ 0x0050, 0x1F4D, 0x005E, 0x0548, 0x03A5, 0x1F41, 0x1FD7,
+ 0x0050, 0x1F57, 0x003D, 0x0531, 0x03D1, 0x1F4F, 0x1FCB,
+ 0x0050, 0x1F62, 0x001E, 0x0516, 0x03FB, 0x1F5F, 0x1FC0,
+ 0x004F, 0x1F6D, 0x0000, 0x04FA, 0x0425, 0x1F71, 0x1FB4,
+ 0x004E, 0x1F79, 0x1FE4, 0x04DC, 0x044D, 0x1F84, 0x1FA8,
+ 0x004D, 0x1F84, 0x1FCA, 0x04BC, 0x0474, 0x1F99, 0x1F9C,
+ 0x1F8C, 0x1FAE, 0x04C6, 0x04C6, 0x1FAE, 0x1F8C, 0x0000,
+ 0x1F9C, 0x1F99, 0x0474, 0x04BC, 0x1FCA, 0x1F84, 0x004D,
+ 0x1FA8, 0x1F84, 0x044D, 0x04DC, 0x1FE4, 0x1F79, 0x004E,
+ 0x1FB4, 0x1F71, 0x0425, 0x04FA, 0x0000, 0x1F6D, 0x004F,
+ 0x1FC0, 0x1F5F, 0x03FB, 0x0516, 0x001E, 0x1F62, 0x0050,
+ 0x1FCB, 0x1F4F, 0x03D1, 0x0531, 0x003D, 0x1F57, 0x0050,
+ 0x1FD7, 0x1F41, 0x03A5, 0x0548, 0x005E, 0x1F4D, 0x0050,
+ 0x1FE2, 0x1F34, 0x037A, 0x055E, 0x0080, 0x1F43, 0x004F,
+ 0x1FEC, 0x1F2A, 0x034D, 0x0572, 0x00A4, 0x1F39, 0x004E,
+ 0x1FF6, 0x1F20, 0x0321, 0x0584, 0x00C9, 0x1F30, 0x004C,
+ 0x0000, 0x1F19, 0x02F4, 0x0593, 0x00EF, 0x1F28, 0x0049,
+ 0x0009, 0x1F13, 0x02C6, 0x05A1, 0x0116, 0x1F21, 0x0046,
+ 0x0012, 0x1F0F, 0x0299, 0x05AA, 0x013E, 0x1F1B, 0x0043,
+ 0x001A, 0x1F0C, 0x026C, 0x05B3, 0x0167, 0x1F15, 0x003F,
+ 0x0021, 0x1F0A, 0x023F, 0x05BA, 0x0191, 0x1F11, 0x003A,
+ 0x0028, 0x1F0A, 0x0213, 0x05BD, 0x01BC, 0x1F0D, 0x0035,
+ },
+ [HS_LT_15_16_SCALE] = {
+ /* Luma */
+ 0x005B, 0x1F0A, 0x0195, 0x060C, 0x0195, 0x1F0A, 0x005B,
+ 0x005D, 0x1F13, 0x0166, 0x0609, 0x01C6, 0x1F03, 0x0058,
+ 0x005F, 0x1F1C, 0x0138, 0x0605, 0x01F7, 0x1EFD, 0x0054,
+ 0x0060, 0x1F26, 0x010B, 0x05FF, 0x0229, 0x1EF8, 0x004F,
+ 0x0060, 0x1F31, 0x00DF, 0x05F5, 0x025C, 0x1EF5, 0x004A,
+ 0x0060, 0x1F3D, 0x00B5, 0x05E8, 0x028F, 0x1EF3, 0x0044,
+ 0x005F, 0x1F49, 0x008C, 0x05DA, 0x02C3, 0x1EF2, 0x003D,
+ 0x005E, 0x1F56, 0x0065, 0x05C7, 0x02F6, 0x1EF4, 0x0036,
+ 0x005C, 0x1F63, 0x003F, 0x05B3, 0x032B, 0x1EF7, 0x002D,
+ 0x0059, 0x1F71, 0x001B, 0x059D, 0x035F, 0x1EFB, 0x0024,
+ 0x0057, 0x1F7F, 0x1FF9, 0x0583, 0x0392, 0x1F02, 0x001A,
+ 0x0053, 0x1F8D, 0x1FD9, 0x0567, 0x03C5, 0x1F0B, 0x0010,
+ 0x0050, 0x1F9B, 0x1FBB, 0x0548, 0x03F8, 0x1F15, 0x0005,
+ 0x004C, 0x1FA9, 0x1F9E, 0x0528, 0x042A, 0x1F22, 0x1FF9,
+ 0x0048, 0x1FB7, 0x1F84, 0x0505, 0x045A, 0x1F31, 0x1FED,
+ 0x0043, 0x1FC5, 0x1F6C, 0x04E0, 0x048A, 0x1F42, 0x1FE0,
+ 0x1FD1, 0x1F50, 0x04DF, 0x04DF, 0x1F50, 0x1FD1, 0x0000,
+ 0x1FE0, 0x1F42, 0x048A, 0x04E0, 0x1F6C, 0x1FC5, 0x0043,
+ 0x1FED, 0x1F31, 0x045A, 0x0505, 0x1F84, 0x1FB7, 0x0048,
+ 0x1FF9, 0x1F22, 0x042A, 0x0528, 0x1F9E, 0x1FA9, 0x004C,
+ 0x0005, 0x1F15, 0x03F8, 0x0548, 0x1FBB, 0x1F9B, 0x0050,
+ 0x0010, 0x1F0B, 0x03C5, 0x0567, 0x1FD9, 0x1F8D, 0x0053,
+ 0x001A, 0x1F02, 0x0392, 0x0583, 0x1FF9, 0x1F7F, 0x0057,
+ 0x0024, 0x1EFB, 0x035F, 0x059D, 0x001B, 0x1F71, 0x0059,
+ 0x002D, 0x1EF7, 0x032B, 0x05B3, 0x003F, 0x1F63, 0x005C,
+ 0x0036, 0x1EF4, 0x02F6, 0x05C7, 0x0065, 0x1F56, 0x005E,
+ 0x003D, 0x1EF2, 0x02C3, 0x05DA, 0x008C, 0x1F49, 0x005F,
+ 0x0044, 0x1EF3, 0x028F, 0x05E8, 0x00B5, 0x1F3D, 0x0060,
+ 0x004A, 0x1EF5, 0x025C, 0x05F5, 0x00DF, 0x1F31, 0x0060,
+ 0x004F, 0x1EF8, 0x0229, 0x05FF, 0x010B, 0x1F26, 0x0060,
+ 0x0054, 0x1EFD, 0x01F7, 0x0605, 0x0138, 0x1F1C, 0x005F,
+ 0x0058, 0x1F03, 0x01C6, 0x0609, 0x0166, 0x1F13, 0x005D,
+ /* Chroma */
+ 0x005B, 0x1F0A, 0x0195, 0x060C, 0x0195, 0x1F0A, 0x005B,
+ 0x005D, 0x1F13, 0x0166, 0x0609, 0x01C6, 0x1F03, 0x0058,
+ 0x005F, 0x1F1C, 0x0138, 0x0605, 0x01F7, 0x1EFD, 0x0054,
+ 0x0060, 0x1F26, 0x010B, 0x05FF, 0x0229, 0x1EF8, 0x004F,
+ 0x0060, 0x1F31, 0x00DF, 0x05F5, 0x025C, 0x1EF5, 0x004A,
+ 0x0060, 0x1F3D, 0x00B5, 0x05E8, 0x028F, 0x1EF3, 0x0044,
+ 0x005F, 0x1F49, 0x008C, 0x05DA, 0x02C3, 0x1EF2, 0x003D,
+ 0x005E, 0x1F56, 0x0065, 0x05C7, 0x02F6, 0x1EF4, 0x0036,
+ 0x005C, 0x1F63, 0x003F, 0x05B3, 0x032B, 0x1EF7, 0x002D,
+ 0x0059, 0x1F71, 0x001B, 0x059D, 0x035F, 0x1EFB, 0x0024,
+ 0x0057, 0x1F7F, 0x1FF9, 0x0583, 0x0392, 0x1F02, 0x001A,
+ 0x0053, 0x1F8D, 0x1FD9, 0x0567, 0x03C5, 0x1F0B, 0x0010,
+ 0x0050, 0x1F9B, 0x1FBB, 0x0548, 0x03F8, 0x1F15, 0x0005,
+ 0x004C, 0x1FA9, 0x1F9E, 0x0528, 0x042A, 0x1F22, 0x1FF9,
+ 0x0048, 0x1FB7, 0x1F84, 0x0505, 0x045A, 0x1F31, 0x1FED,
+ 0x0043, 0x1FC5, 0x1F6C, 0x04E0, 0x048A, 0x1F42, 0x1FE0,
+ 0x1FD1, 0x1F50, 0x04DF, 0x04DF, 0x1F50, 0x1FD1, 0x0000,
+ 0x1FE0, 0x1F42, 0x048A, 0x04E0, 0x1F6C, 0x1FC5, 0x0043,
+ 0x1FED, 0x1F31, 0x045A, 0x0505, 0x1F84, 0x1FB7, 0x0048,
+ 0x1FF9, 0x1F22, 0x042A, 0x0528, 0x1F9E, 0x1FA9, 0x004C,
+ 0x0005, 0x1F15, 0x03F8, 0x0548, 0x1FBB, 0x1F9B, 0x0050,
+ 0x0010, 0x1F0B, 0x03C5, 0x0567, 0x1FD9, 0x1F8D, 0x0053,
+ 0x001A, 0x1F02, 0x0392, 0x0583, 0x1FF9, 0x1F7F, 0x0057,
+ 0x0024, 0x1EFB, 0x035F, 0x059D, 0x001B, 0x1F71, 0x0059,
+ 0x002D, 0x1EF7, 0x032B, 0x05B3, 0x003F, 0x1F63, 0x005C,
+ 0x0036, 0x1EF4, 0x02F6, 0x05C7, 0x0065, 0x1F56, 0x005E,
+ 0x003D, 0x1EF2, 0x02C3, 0x05DA, 0x008C, 0x1F49, 0x005F,
+ 0x0044, 0x1EF3, 0x028F, 0x05E8, 0x00B5, 0x1F3D, 0x0060,
+ 0x004A, 0x1EF5, 0x025C, 0x05F5, 0x00DF, 0x1F31, 0x0060,
+ 0x004F, 0x1EF8, 0x0229, 0x05FF, 0x010B, 0x1F26, 0x0060,
+ 0x0054, 0x1EFD, 0x01F7, 0x0605, 0x0138, 0x1F1C, 0x005F,
+ 0x0058, 0x1F03, 0x01C6, 0x0609, 0x0166, 0x1F13, 0x005D,
+ },
+ [HS_LE_16_16_SCALE] = {
+ /* Luma */
+ 0x006E, 0x1F24, 0x013E, 0x0660, 0x013E, 0x1F24, 0x006E,
+ 0x006C, 0x1F33, 0x010B, 0x065D, 0x0172, 0x1F17, 0x0070,
+ 0x0069, 0x1F41, 0x00DA, 0x0659, 0x01A8, 0x1F0B, 0x0070,
+ 0x0066, 0x1F51, 0x00AA, 0x0650, 0x01DF, 0x1F00, 0x0070,
+ 0x0062, 0x1F61, 0x007D, 0x0644, 0x0217, 0x1EF6, 0x006F,
+ 0x005E, 0x1F71, 0x0051, 0x0636, 0x0250, 0x1EED, 0x006D,
+ 0x0059, 0x1F81, 0x0028, 0x0624, 0x028A, 0x1EE5, 0x006B,
+ 0x0054, 0x1F91, 0x0000, 0x060F, 0x02C5, 0x1EE0, 0x0067,
+ 0x004E, 0x1FA2, 0x1FDB, 0x05F6, 0x0300, 0x1EDC, 0x0063,
+ 0x0049, 0x1FB2, 0x1FB8, 0x05DB, 0x033B, 0x1EDA, 0x005D,
+ 0x0043, 0x1FC3, 0x1F98, 0x05BC, 0x0376, 0x1ED9, 0x0057,
+ 0x003D, 0x1FD3, 0x1F7A, 0x059B, 0x03B1, 0x1EDB, 0x004F,
+ 0x0036, 0x1FE2, 0x1F5E, 0x0578, 0x03EC, 0x1EDF, 0x0047,
+ 0x0030, 0x1FF1, 0x1F45, 0x0551, 0x0426, 0x1EE6, 0x003D,
+ 0x002A, 0x0000, 0x1F2E, 0x0528, 0x045F, 0x1EEE, 0x0033,
+ 0x0023, 0x000E, 0x1F19, 0x04FD, 0x0498, 0x1EFA, 0x0027,
+ 0x001B, 0x1F04, 0x04E1, 0x04E1, 0x1F04, 0x001B, 0x0000,
+ 0x0027, 0x1EFA, 0x0498, 0x04FD, 0x1F19, 0x000E, 0x0023,
+ 0x0033, 0x1EEE, 0x045F, 0x0528, 0x1F2E, 0x0000, 0x002A,
+ 0x003D, 0x1EE6, 0x0426, 0x0551, 0x1F45, 0x1FF1, 0x0030,
+ 0x0047, 0x1EDF, 0x03EC, 0x0578, 0x1F5E, 0x1FE2, 0x0036,
+ 0x004F, 0x1EDB, 0x03B1, 0x059B, 0x1F7A, 0x1FD3, 0x003D,
+ 0x0057, 0x1ED9, 0x0376, 0x05BC, 0x1F98, 0x1FC3, 0x0043,
+ 0x005D, 0x1EDA, 0x033B, 0x05DB, 0x1FB8, 0x1FB2, 0x0049,
+ 0x0063, 0x1EDC, 0x0300, 0x05F6, 0x1FDB, 0x1FA2, 0x004E,
+ 0x0067, 0x1EE0, 0x02C5, 0x060F, 0x0000, 0x1F91, 0x0054,
+ 0x006B, 0x1EE5, 0x028A, 0x0624, 0x0028, 0x1F81, 0x0059,
+ 0x006D, 0x1EED, 0x0250, 0x0636, 0x0051, 0x1F71, 0x005E,
+ 0x006F, 0x1EF6, 0x0217, 0x0644, 0x007D, 0x1F61, 0x0062,
+ 0x0070, 0x1F00, 0x01DF, 0x0650, 0x00AA, 0x1F51, 0x0066,
+ 0x0070, 0x1F0B, 0x01A8, 0x0659, 0x00DA, 0x1F41, 0x0069,
+ 0x0070, 0x1F17, 0x0172, 0x065D, 0x010B, 0x1F33, 0x006C,
+ /* Chroma */
+ 0x006E, 0x1F24, 0x013E, 0x0660, 0x013E, 0x1F24, 0x006E,
+ 0x006C, 0x1F33, 0x010B, 0x065D, 0x0172, 0x1F17, 0x0070,
+ 0x0069, 0x1F41, 0x00DA, 0x0659, 0x01A8, 0x1F0B, 0x0070,
+ 0x0066, 0x1F51, 0x00AA, 0x0650, 0x01DF, 0x1F00, 0x0070,
+ 0x0062, 0x1F61, 0x007D, 0x0644, 0x0217, 0x1EF6, 0x006F,
+ 0x005E, 0x1F71, 0x0051, 0x0636, 0x0250, 0x1EED, 0x006D,
+ 0x0059, 0x1F81, 0x0028, 0x0624, 0x028A, 0x1EE5, 0x006B,
+ 0x0054, 0x1F91, 0x0000, 0x060F, 0x02C5, 0x1EE0, 0x0067,
+ 0x004E, 0x1FA2, 0x1FDB, 0x05F6, 0x0300, 0x1EDC, 0x0063,
+ 0x0049, 0x1FB2, 0x1FB8, 0x05DB, 0x033B, 0x1EDA, 0x005D,
+ 0x0043, 0x1FC3, 0x1F98, 0x05BC, 0x0376, 0x1ED9, 0x0057,
+ 0x003D, 0x1FD3, 0x1F7A, 0x059B, 0x03B1, 0x1EDB, 0x004F,
+ 0x0036, 0x1FE2, 0x1F5E, 0x0578, 0x03EC, 0x1EDF, 0x0047,
+ 0x0030, 0x1FF1, 0x1F45, 0x0551, 0x0426, 0x1EE6, 0x003D,
+ 0x002A, 0x0000, 0x1F2E, 0x0528, 0x045F, 0x1EEE, 0x0033,
+ 0x0023, 0x000E, 0x1F19, 0x04FD, 0x0498, 0x1EFA, 0x0027,
+ 0x001B, 0x1F04, 0x04E1, 0x04E1, 0x1F04, 0x001B, 0x0000,
+ 0x0027, 0x1EFA, 0x0498, 0x04FD, 0x1F19, 0x000E, 0x0023,
+ 0x0033, 0x1EEE, 0x045F, 0x0528, 0x1F2E, 0x0000, 0x002A,
+ 0x003D, 0x1EE6, 0x0426, 0x0551, 0x1F45, 0x1FF1, 0x0030,
+ 0x0047, 0x1EDF, 0x03EC, 0x0578, 0x1F5E, 0x1FE2, 0x0036,
+ 0x004F, 0x1EDB, 0x03B1, 0x059B, 0x1F7A, 0x1FD3, 0x003D,
+ 0x0057, 0x1ED9, 0x0376, 0x05BC, 0x1F98, 0x1FC3, 0x0043,
+ 0x005D, 0x1EDA, 0x033B, 0x05DB, 0x1FB8, 0x1FB2, 0x0049,
+ 0x0063, 0x1EDC, 0x0300, 0x05F6, 0x1FDB, 0x1FA2, 0x004E,
+ 0x0067, 0x1EE0, 0x02C5, 0x060F, 0x0000, 0x1F91, 0x0054,
+ 0x006B, 0x1EE5, 0x028A, 0x0624, 0x0028, 0x1F81, 0x0059,
+ 0x006D, 0x1EED, 0x0250, 0x0636, 0x0051, 0x1F71, 0x005E,
+ 0x006F, 0x1EF6, 0x0217, 0x0644, 0x007D, 0x1F61, 0x0062,
+ 0x0070, 0x1F00, 0x01DF, 0x0650, 0x00AA, 0x1F51, 0x0066,
+ 0x0070, 0x1F0B, 0x01A8, 0x0659, 0x00DA, 0x1F41, 0x0069,
+ 0x0070, 0x1F17, 0x0172, 0x065D, 0x010B, 0x1F33, 0x006C,
+ },
+};
+
+/* vertical scaler coefficients */
+enum {
+ VS_UP_SCALE = 0,
+ VS_LT_9_16_SCALE,
+ VS_LT_10_16_SCALE,
+ VS_LT_11_16_SCALE,
+ VS_LT_12_16_SCALE,
+ VS_LT_13_16_SCALE,
+ VS_LT_14_16_SCALE,
+ VS_LT_15_16_SCALE,
+ VS_LT_16_16_SCALE,
+ VS_1_TO_1_SCALE,
+};
+
+static const u16 scaler_vs_coeffs[15][SC_NUM_PHASES * 2 * SC_V_NUM_TAPS] = {
+ [VS_UP_SCALE] = {
+ /* Luma */
+ 0x1FD1, 0x00B1, 0x06FC, 0x00B1, 0x1FD1,
+ 0x1FD8, 0x0085, 0x06F9, 0x00E1, 0x1FC9,
+ 0x1FDF, 0x005B, 0x06F2, 0x0114, 0x1FC0,
+ 0x1FE5, 0x0035, 0x06E5, 0x014A, 0x1FB7,
+ 0x1FEB, 0x0012, 0x06D3, 0x0182, 0x1FAE,
+ 0x1FF1, 0x1FF3, 0x06BA, 0x01BD, 0x1FA5,
+ 0x1FF5, 0x1FD7, 0x069D, 0x01FB, 0x1F9C,
+ 0x1FF9, 0x1FBE, 0x067C, 0x023A, 0x1F93,
+ 0x1FFD, 0x1FA8, 0x0656, 0x027B, 0x1F8A,
+ 0x0000, 0x1F95, 0x062B, 0x02BF, 0x1F81,
+ 0x0002, 0x1F86, 0x05FC, 0x0303, 0x1F79,
+ 0x0004, 0x1F79, 0x05CA, 0x0347, 0x1F72,
+ 0x0005, 0x1F6F, 0x0594, 0x038D, 0x1F6B,
+ 0x0006, 0x1F67, 0x055B, 0x03D2, 0x1F66,
+ 0x0007, 0x1F62, 0x051E, 0x0417, 0x1F62,
+ 0x0007, 0x1F5F, 0x04DF, 0x045C, 0x1F5F,
+ 0x1F5E, 0x04A2, 0x04A2, 0x1F5E, 0x0000,
+ 0x1F5F, 0x045C, 0x04DF, 0x1F5F, 0x0007,
+ 0x1F62, 0x0417, 0x051E, 0x1F62, 0x0007,
+ 0x1F66, 0x03D2, 0x055B, 0x1F67, 0x0006,
+ 0x1F6B, 0x038D, 0x0594, 0x1F6F, 0x0005,
+ 0x1F72, 0x0347, 0x05CA, 0x1F79, 0x0004,
+ 0x1F79, 0x0303, 0x05FC, 0x1F86, 0x0002,
+ 0x1F81, 0x02BF, 0x062B, 0x1F95, 0x0000,
+ 0x1F8A, 0x027B, 0x0656, 0x1FA8, 0x1FFD,
+ 0x1F93, 0x023A, 0x067C, 0x1FBE, 0x1FF9,
+ 0x1F9C, 0x01FB, 0x069D, 0x1FD7, 0x1FF5,
+ 0x1FA5, 0x01BD, 0x06BA, 0x1FF3, 0x1FF1,
+ 0x1FAE, 0x0182, 0x06D3, 0x0012, 0x1FEB,
+ 0x1FB7, 0x014A, 0x06E5, 0x0035, 0x1FE5,
+ 0x1FC0, 0x0114, 0x06F2, 0x005B, 0x1FDF,
+ 0x1FC9, 0x00E1, 0x06F9, 0x0085, 0x1FD8,
+ /* Chroma */
+ 0x1FD1, 0x00B1, 0x06FC, 0x00B1, 0x1FD1,
+ 0x1FD8, 0x0085, 0x06F9, 0x00E1, 0x1FC9,
+ 0x1FDF, 0x005B, 0x06F2, 0x0114, 0x1FC0,
+ 0x1FE5, 0x0035, 0x06E5, 0x014A, 0x1FB7,
+ 0x1FEB, 0x0012, 0x06D3, 0x0182, 0x1FAE,
+ 0x1FF1, 0x1FF3, 0x06BA, 0x01BD, 0x1FA5,
+ 0x1FF5, 0x1FD7, 0x069D, 0x01FB, 0x1F9C,
+ 0x1FF9, 0x1FBE, 0x067C, 0x023A, 0x1F93,
+ 0x1FFD, 0x1FA8, 0x0656, 0x027B, 0x1F8A,
+ 0x0000, 0x1F95, 0x062B, 0x02BF, 0x1F81,
+ 0x0002, 0x1F86, 0x05FC, 0x0303, 0x1F79,
+ 0x0004, 0x1F79, 0x05CA, 0x0347, 0x1F72,
+ 0x0005, 0x1F6F, 0x0594, 0x038D, 0x1F6B,
+ 0x0006, 0x1F67, 0x055B, 0x03D2, 0x1F66,
+ 0x0007, 0x1F62, 0x051E, 0x0417, 0x1F62,
+ 0x0007, 0x1F5F, 0x04DF, 0x045C, 0x1F5F,
+ 0x1F5E, 0x04A2, 0x04A2, 0x1F5E, 0x0000,
+ 0x1F5F, 0x045C, 0x04DF, 0x1F5F, 0x0007,
+ 0x1F62, 0x0417, 0x051E, 0x1F62, 0x0007,
+ 0x1F66, 0x03D2, 0x055B, 0x1F67, 0x0006,
+ 0x1F6B, 0x038D, 0x0594, 0x1F6F, 0x0005,
+ 0x1F72, 0x0347, 0x05CA, 0x1F79, 0x0004,
+ 0x1F79, 0x0303, 0x05FC, 0x1F86, 0x0002,
+ 0x1F81, 0x02BF, 0x062B, 0x1F95, 0x0000,
+ 0x1F8A, 0x027B, 0x0656, 0x1FA8, 0x1FFD,
+ 0x1F93, 0x023A, 0x067C, 0x1FBE, 0x1FF9,
+ 0x1F9C, 0x01FB, 0x069D, 0x1FD7, 0x1FF5,
+ 0x1FA5, 0x01BD, 0x06BA, 0x1FF3, 0x1FF1,
+ 0x1FAE, 0x0182, 0x06D3, 0x0012, 0x1FEB,
+ 0x1FB7, 0x014A, 0x06E5, 0x0035, 0x1FE5,
+ 0x1FC0, 0x0114, 0x06F2, 0x005B, 0x1FDF,
+ 0x1FC9, 0x00E1, 0x06F9, 0x0085, 0x1FD8,
+ },
+ [VS_LT_9_16_SCALE] = {
+ /* Luma */
+ 0x001C, 0x01F6, 0x03DC, 0x01F6, 0x001C,
+ 0x0018, 0x01DF, 0x03DB, 0x020C, 0x0022,
+ 0x0013, 0x01C9, 0x03D9, 0x0223, 0x0028,
+ 0x000F, 0x01B3, 0x03D6, 0x023A, 0x002E,
+ 0x000C, 0x019D, 0x03D2, 0x0250, 0x0035,
+ 0x0009, 0x0188, 0x03CC, 0x0266, 0x003D,
+ 0x0006, 0x0173, 0x03C5, 0x027D, 0x0045,
+ 0x0004, 0x015E, 0x03BD, 0x0293, 0x004E,
+ 0x0002, 0x014A, 0x03B4, 0x02A8, 0x0058,
+ 0x0000, 0x0136, 0x03AA, 0x02BE, 0x0062,
+ 0x1FFF, 0x0123, 0x039E, 0x02D3, 0x006D,
+ 0x1FFE, 0x0110, 0x0392, 0x02E8, 0x0078,
+ 0x1FFD, 0x00FE, 0x0384, 0x02FC, 0x0085,
+ 0x1FFD, 0x00ED, 0x0376, 0x030F, 0x0091,
+ 0x1FFC, 0x00DC, 0x0367, 0x0322, 0x009F,
+ 0x1FFC, 0x00CC, 0x0357, 0x0334, 0x00AD,
+ 0x00BC, 0x0344, 0x0344, 0x00BC, 0x0000,
+ 0x00AD, 0x0334, 0x0357, 0x00CC, 0x1FFC,
+ 0x009F, 0x0322, 0x0367, 0x00DC, 0x1FFC,
+ 0x0091, 0x030F, 0x0376, 0x00ED, 0x1FFD,
+ 0x0085, 0x02FC, 0x0384, 0x00FE, 0x1FFD,
+ 0x0078, 0x02E8, 0x0392, 0x0110, 0x1FFE,
+ 0x006D, 0x02D3, 0x039E, 0x0123, 0x1FFF,
+ 0x0062, 0x02BE, 0x03AA, 0x0136, 0x0000,
+ 0x0058, 0x02A8, 0x03B4, 0x014A, 0x0002,
+ 0x004E, 0x0293, 0x03BD, 0x015E, 0x0004,
+ 0x0045, 0x027D, 0x03C5, 0x0173, 0x0006,
+ 0x003D, 0x0266, 0x03CC, 0x0188, 0x0009,
+ 0x0035, 0x0250, 0x03D2, 0x019D, 0x000C,
+ 0x002E, 0x023A, 0x03D6, 0x01B3, 0x000F,
+ 0x0028, 0x0223, 0x03D9, 0x01C9, 0x0013,
+ 0x0022, 0x020C, 0x03DB, 0x01DF, 0x0018,
+ /* Chroma */
+ 0x001C, 0x01F6, 0x03DC, 0x01F6, 0x001C,
+ 0x0018, 0x01DF, 0x03DB, 0x020C, 0x0022,
+ 0x0013, 0x01C9, 0x03D9, 0x0223, 0x0028,
+ 0x000F, 0x01B3, 0x03D6, 0x023A, 0x002E,
+ 0x000C, 0x019D, 0x03D2, 0x0250, 0x0035,
+ 0x0009, 0x0188, 0x03CC, 0x0266, 0x003D,
+ 0x0006, 0x0173, 0x03C5, 0x027D, 0x0045,
+ 0x0004, 0x015E, 0x03BD, 0x0293, 0x004E,
+ 0x0002, 0x014A, 0x03B4, 0x02A8, 0x0058,
+ 0x0000, 0x0136, 0x03AA, 0x02BE, 0x0062,
+ 0x1FFF, 0x0123, 0x039E, 0x02D3, 0x006D,
+ 0x1FFE, 0x0110, 0x0392, 0x02E8, 0x0078,
+ 0x1FFD, 0x00FE, 0x0384, 0x02FC, 0x0085,
+ 0x1FFD, 0x00ED, 0x0376, 0x030F, 0x0091,
+ 0x1FFC, 0x00DC, 0x0367, 0x0322, 0x009F,
+ 0x1FFC, 0x00CC, 0x0357, 0x0334, 0x00AD,
+ 0x00BC, 0x0344, 0x0344, 0x00BC, 0x0000,
+ 0x00AD, 0x0334, 0x0357, 0x00CC, 0x1FFC,
+ 0x009F, 0x0322, 0x0367, 0x00DC, 0x1FFC,
+ 0x0091, 0x030F, 0x0376, 0x00ED, 0x1FFD,
+ 0x0085, 0x02FC, 0x0384, 0x00FE, 0x1FFD,
+ 0x0078, 0x02E8, 0x0392, 0x0110, 0x1FFE,
+ 0x006D, 0x02D3, 0x039E, 0x0123, 0x1FFF,
+ 0x0062, 0x02BE, 0x03AA, 0x0136, 0x0000,
+ 0x0058, 0x02A8, 0x03B4, 0x014A, 0x0002,
+ 0x004E, 0x0293, 0x03BD, 0x015E, 0x0004,
+ 0x0045, 0x027D, 0x03C5, 0x0173, 0x0006,
+ 0x003D, 0x0266, 0x03CC, 0x0188, 0x0009,
+ 0x0035, 0x0250, 0x03D2, 0x019D, 0x000C,
+ 0x002E, 0x023A, 0x03D6, 0x01B3, 0x000F,
+ 0x0028, 0x0223, 0x03D9, 0x01C9, 0x0013,
+ 0x0022, 0x020C, 0x03DB, 0x01DF, 0x0018,
+ },
+ [VS_LT_10_16_SCALE] = {
+ /* Luma */
+ 0x0003, 0x01E9, 0x0428, 0x01E9, 0x0003,
+ 0x0000, 0x01D0, 0x0426, 0x0203, 0x0007,
+ 0x1FFD, 0x01B7, 0x0424, 0x021C, 0x000C,
+ 0x1FFB, 0x019E, 0x0420, 0x0236, 0x0011,
+ 0x1FF9, 0x0186, 0x041A, 0x0250, 0x0017,
+ 0x1FF7, 0x016E, 0x0414, 0x026A, 0x001D,
+ 0x1FF6, 0x0157, 0x040B, 0x0284, 0x0024,
+ 0x1FF5, 0x0140, 0x0401, 0x029E, 0x002C,
+ 0x1FF4, 0x012A, 0x03F6, 0x02B7, 0x0035,
+ 0x1FF4, 0x0115, 0x03E9, 0x02D0, 0x003E,
+ 0x1FF4, 0x0100, 0x03DB, 0x02E9, 0x0048,
+ 0x1FF4, 0x00EC, 0x03CC, 0x0301, 0x0053,
+ 0x1FF4, 0x00D9, 0x03BC, 0x0318, 0x005F,
+ 0x1FF5, 0x00C7, 0x03AA, 0x032F, 0x006B,
+ 0x1FF6, 0x00B5, 0x0398, 0x0345, 0x0078,
+ 0x1FF6, 0x00A5, 0x0384, 0x035B, 0x0086,
+ 0x0094, 0x036C, 0x036C, 0x0094, 0x0000,
+ 0x0086, 0x035B, 0x0384, 0x00A5, 0x1FF6,
+ 0x0078, 0x0345, 0x0398, 0x00B5, 0x1FF6,
+ 0x006B, 0x032F, 0x03AA, 0x00C7, 0x1FF5,
+ 0x005F, 0x0318, 0x03BC, 0x00D9, 0x1FF4,
+ 0x0053, 0x0301, 0x03CC, 0x00EC, 0x1FF4,
+ 0x0048, 0x02E9, 0x03DB, 0x0100, 0x1FF4,
+ 0x003E, 0x02D0, 0x03E9, 0x0115, 0x1FF4,
+ 0x0035, 0x02B7, 0x03F6, 0x012A, 0x1FF4,
+ 0x002C, 0x029E, 0x0401, 0x0140, 0x1FF5,
+ 0x0024, 0x0284, 0x040B, 0x0157, 0x1FF6,
+ 0x001D, 0x026A, 0x0414, 0x016E, 0x1FF7,
+ 0x0017, 0x0250, 0x041A, 0x0186, 0x1FF9,
+ 0x0011, 0x0236, 0x0420, 0x019E, 0x1FFB,
+ 0x000C, 0x021C, 0x0424, 0x01B7, 0x1FFD,
+ 0x0007, 0x0203, 0x0426, 0x01D0, 0x0000,
+ /* Chroma */
+ 0x0003, 0x01E9, 0x0428, 0x01E9, 0x0003,
+ 0x0000, 0x01D0, 0x0426, 0x0203, 0x0007,
+ 0x1FFD, 0x01B7, 0x0424, 0x021C, 0x000C,
+ 0x1FFB, 0x019E, 0x0420, 0x0236, 0x0011,
+ 0x1FF9, 0x0186, 0x041A, 0x0250, 0x0017,
+ 0x1FF7, 0x016E, 0x0414, 0x026A, 0x001D,
+ 0x1FF6, 0x0157, 0x040B, 0x0284, 0x0024,
+ 0x1FF5, 0x0140, 0x0401, 0x029E, 0x002C,
+ 0x1FF4, 0x012A, 0x03F6, 0x02B7, 0x0035,
+ 0x1FF4, 0x0115, 0x03E9, 0x02D0, 0x003E,
+ 0x1FF4, 0x0100, 0x03DB, 0x02E9, 0x0048,
+ 0x1FF4, 0x00EC, 0x03CC, 0x0301, 0x0053,
+ 0x1FF4, 0x00D9, 0x03BC, 0x0318, 0x005F,
+ 0x1FF5, 0x00C7, 0x03AA, 0x032F, 0x006B,
+ 0x1FF6, 0x00B5, 0x0398, 0x0345, 0x0078,
+ 0x1FF6, 0x00A5, 0x0384, 0x035B, 0x0086,
+ 0x0094, 0x036C, 0x036C, 0x0094, 0x0000,
+ 0x0086, 0x035B, 0x0384, 0x00A5, 0x1FF6,
+ 0x0078, 0x0345, 0x0398, 0x00B5, 0x1FF6,
+ 0x006B, 0x032F, 0x03AA, 0x00C7, 0x1FF5,
+ 0x005F, 0x0318, 0x03BC, 0x00D9, 0x1FF4,
+ 0x0053, 0x0301, 0x03CC, 0x00EC, 0x1FF4,
+ 0x0048, 0x02E9, 0x03DB, 0x0100, 0x1FF4,
+ 0x003E, 0x02D0, 0x03E9, 0x0115, 0x1FF4,
+ 0x0035, 0x02B7, 0x03F6, 0x012A, 0x1FF4,
+ 0x002C, 0x029E, 0x0401, 0x0140, 0x1FF5,
+ 0x0024, 0x0284, 0x040B, 0x0157, 0x1FF6,
+ 0x001D, 0x026A, 0x0414, 0x016E, 0x1FF7,
+ 0x0017, 0x0250, 0x041A, 0x0186, 0x1FF9,
+ 0x0011, 0x0236, 0x0420, 0x019E, 0x1FFB,
+ 0x000C, 0x021C, 0x0424, 0x01B7, 0x1FFD,
+ 0x0007, 0x0203, 0x0426, 0x01D0, 0x0000,
+ },
+ [VS_LT_11_16_SCALE] = {
+ /* Luma */
+ 0x1FEC, 0x01D6, 0x047C, 0x01D6, 0x1FEC,
+ 0x1FEA, 0x01BA, 0x047B, 0x01F3, 0x1FEE,
+ 0x1FE9, 0x019D, 0x0478, 0x0211, 0x1FF1,
+ 0x1FE8, 0x0182, 0x0473, 0x022E, 0x1FF5,
+ 0x1FE8, 0x0167, 0x046C, 0x024C, 0x1FF9,
+ 0x1FE8, 0x014D, 0x0464, 0x026A, 0x1FFD,
+ 0x1FE8, 0x0134, 0x0459, 0x0288, 0x0003,
+ 0x1FE9, 0x011B, 0x044D, 0x02A6, 0x0009,
+ 0x1FE9, 0x0104, 0x0440, 0x02C3, 0x0010,
+ 0x1FEA, 0x00ED, 0x0430, 0x02E1, 0x0018,
+ 0x1FEB, 0x00D7, 0x0420, 0x02FD, 0x0021,
+ 0x1FED, 0x00C2, 0x040D, 0x0319, 0x002B,
+ 0x1FEE, 0x00AE, 0x03F9, 0x0336, 0x0035,
+ 0x1FF0, 0x009C, 0x03E3, 0x0350, 0x0041,
+ 0x1FF1, 0x008A, 0x03CD, 0x036B, 0x004D,
+ 0x1FF3, 0x0079, 0x03B5, 0x0384, 0x005B,
+ 0x0069, 0x0397, 0x0397, 0x0069, 0x0000,
+ 0x005B, 0x0384, 0x03B5, 0x0079, 0x1FF3,
+ 0x004D, 0x036B, 0x03CD, 0x008A, 0x1FF1,
+ 0x0041, 0x0350, 0x03E3, 0x009C, 0x1FF0,
+ 0x0035, 0x0336, 0x03F9, 0x00AE, 0x1FEE,
+ 0x002B, 0x0319, 0x040D, 0x00C2, 0x1FED,
+ 0x0021, 0x02FD, 0x0420, 0x00D7, 0x1FEB,
+ 0x0018, 0x02E1, 0x0430, 0x00ED, 0x1FEA,
+ 0x0010, 0x02C3, 0x0440, 0x0104, 0x1FE9,
+ 0x0009, 0x02A6, 0x044D, 0x011B, 0x1FE9,
+ 0x0003, 0x0288, 0x0459, 0x0134, 0x1FE8,
+ 0x1FFD, 0x026A, 0x0464, 0x014D, 0x1FE8,
+ 0x1FF9, 0x024C, 0x046C, 0x0167, 0x1FE8,
+ 0x1FF5, 0x022E, 0x0473, 0x0182, 0x1FE8,
+ 0x1FF1, 0x0211, 0x0478, 0x019D, 0x1FE9,
+ 0x1FEE, 0x01F3, 0x047B, 0x01BA, 0x1FEA,
+ /* Chroma */
+ 0x1FEC, 0x01D6, 0x047C, 0x01D6, 0x1FEC,
+ 0x1FEA, 0x01BA, 0x047B, 0x01F3, 0x1FEE,
+ 0x1FE9, 0x019D, 0x0478, 0x0211, 0x1FF1,
+ 0x1FE8, 0x0182, 0x0473, 0x022E, 0x1FF5,
+ 0x1FE8, 0x0167, 0x046C, 0x024C, 0x1FF9,
+ 0x1FE8, 0x014D, 0x0464, 0x026A, 0x1FFD,
+ 0x1FE8, 0x0134, 0x0459, 0x0288, 0x0003,
+ 0x1FE9, 0x011B, 0x044D, 0x02A6, 0x0009,
+ 0x1FE9, 0x0104, 0x0440, 0x02C3, 0x0010,
+ 0x1FEA, 0x00ED, 0x0430, 0x02E1, 0x0018,
+ 0x1FEB, 0x00D7, 0x0420, 0x02FD, 0x0021,
+ 0x1FED, 0x00C2, 0x040D, 0x0319, 0x002B,
+ 0x1FEE, 0x00AE, 0x03F9, 0x0336, 0x0035,
+ 0x1FF0, 0x009C, 0x03E3, 0x0350, 0x0041,
+ 0x1FF1, 0x008A, 0x03CD, 0x036B, 0x004D,
+ 0x1FF3, 0x0079, 0x03B5, 0x0384, 0x005B,
+ 0x0069, 0x0397, 0x0397, 0x0069, 0x0000,
+ 0x005B, 0x0384, 0x03B5, 0x0079, 0x1FF3,
+ 0x004D, 0x036B, 0x03CD, 0x008A, 0x1FF1,
+ 0x0041, 0x0350, 0x03E3, 0x009C, 0x1FF0,
+ 0x0035, 0x0336, 0x03F9, 0x00AE, 0x1FEE,
+ 0x002B, 0x0319, 0x040D, 0x00C2, 0x1FED,
+ 0x0021, 0x02FD, 0x0420, 0x00D7, 0x1FEB,
+ 0x0018, 0x02E1, 0x0430, 0x00ED, 0x1FEA,
+ 0x0010, 0x02C3, 0x0440, 0x0104, 0x1FE9,
+ 0x0009, 0x02A6, 0x044D, 0x011B, 0x1FE9,
+ 0x0003, 0x0288, 0x0459, 0x0134, 0x1FE8,
+ 0x1FFD, 0x026A, 0x0464, 0x014D, 0x1FE8,
+ 0x1FF9, 0x024C, 0x046C, 0x0167, 0x1FE8,
+ 0x1FF5, 0x022E, 0x0473, 0x0182, 0x1FE8,
+ 0x1FF1, 0x0211, 0x0478, 0x019D, 0x1FE9,
+ 0x1FEE, 0x01F3, 0x047B, 0x01BA, 0x1FEA,
+ },
+ [VS_LT_12_16_SCALE] = {
+ /* Luma */
+ 0x1FD8, 0x01BC, 0x04D8, 0x01BC, 0x1FD8,
+ 0x1FD8, 0x019C, 0x04D8, 0x01DC, 0x1FD8,
+ 0x1FD8, 0x017D, 0x04D4, 0x01FE, 0x1FD9,
+ 0x1FD9, 0x015E, 0x04CF, 0x0220, 0x1FDA,
+ 0x1FDB, 0x0141, 0x04C7, 0x0241, 0x1FDC,
+ 0x1FDC, 0x0125, 0x04BC, 0x0264, 0x1FDF,
+ 0x1FDE, 0x0109, 0x04B0, 0x0286, 0x1FE3,
+ 0x1FE0, 0x00EF, 0x04A1, 0x02A9, 0x1FE7,
+ 0x1FE2, 0x00D6, 0x0491, 0x02CB, 0x1FEC,
+ 0x1FE4, 0x00BE, 0x047E, 0x02EE, 0x1FF2,
+ 0x1FE6, 0x00A7, 0x046A, 0x030F, 0x1FFA,
+ 0x1FE9, 0x0092, 0x0453, 0x0330, 0x0002,
+ 0x1FEB, 0x007E, 0x043B, 0x0351, 0x000B,
+ 0x1FED, 0x006B, 0x0421, 0x0372, 0x0015,
+ 0x1FEF, 0x005A, 0x0406, 0x0391, 0x0020,
+ 0x1FF1, 0x0049, 0x03EA, 0x03AF, 0x002D,
+ 0x003A, 0x03C6, 0x03C6, 0x003A, 0x0000,
+ 0x002D, 0x03AF, 0x03EA, 0x0049, 0x1FF1,
+ 0x0020, 0x0391, 0x0406, 0x005A, 0x1FEF,
+ 0x0015, 0x0372, 0x0421, 0x006B, 0x1FED,
+ 0x000B, 0x0351, 0x043B, 0x007E, 0x1FEB,
+ 0x0002, 0x0330, 0x0453, 0x0092, 0x1FE9,
+ 0x1FFA, 0x030F, 0x046A, 0x00A7, 0x1FE6,
+ 0x1FF2, 0x02EE, 0x047E, 0x00BE, 0x1FE4,
+ 0x1FEC, 0x02CB, 0x0491, 0x00D6, 0x1FE2,
+ 0x1FE7, 0x02A9, 0x04A1, 0x00EF, 0x1FE0,
+ 0x1FE3, 0x0286, 0x04B0, 0x0109, 0x1FDE,
+ 0x1FDF, 0x0264, 0x04BC, 0x0125, 0x1FDC,
+ 0x1FDC, 0x0241, 0x04C7, 0x0141, 0x1FDB,
+ 0x1FDA, 0x0220, 0x04CF, 0x015E, 0x1FD9,
+ 0x1FD9, 0x01FE, 0x04D4, 0x017D, 0x1FD8,
+ 0x1FD8, 0x01DC, 0x04D8, 0x019C, 0x1FD8,
+ /* Chroma */
+ 0x1FD8, 0x01BC, 0x04D8, 0x01BC, 0x1FD8,
+ 0x1FD8, 0x019C, 0x04D8, 0x01DC, 0x1FD8,
+ 0x1FD8, 0x017D, 0x04D4, 0x01FE, 0x1FD9,
+ 0x1FD9, 0x015E, 0x04CF, 0x0220, 0x1FDA,
+ 0x1FDB, 0x0141, 0x04C7, 0x0241, 0x1FDC,
+ 0x1FDC, 0x0125, 0x04BC, 0x0264, 0x1FDF,
+ 0x1FDE, 0x0109, 0x04B0, 0x0286, 0x1FE3,
+ 0x1FE0, 0x00EF, 0x04A1, 0x02A9, 0x1FE7,
+ 0x1FE2, 0x00D6, 0x0491, 0x02CB, 0x1FEC,
+ 0x1FE4, 0x00BE, 0x047E, 0x02EE, 0x1FF2,
+ 0x1FE6, 0x00A7, 0x046A, 0x030F, 0x1FFA,
+ 0x1FE9, 0x0092, 0x0453, 0x0330, 0x0002,
+ 0x1FEB, 0x007E, 0x043B, 0x0351, 0x000B,
+ 0x1FED, 0x006B, 0x0421, 0x0372, 0x0015,
+ 0x1FEF, 0x005A, 0x0406, 0x0391, 0x0020,
+ 0x1FF1, 0x0049, 0x03EA, 0x03AF, 0x002D,
+ 0x003A, 0x03C6, 0x03C6, 0x003A, 0x0000,
+ 0x002D, 0x03AF, 0x03EA, 0x0049, 0x1FF1,
+ 0x0020, 0x0391, 0x0406, 0x005A, 0x1FEF,
+ 0x0015, 0x0372, 0x0421, 0x006B, 0x1FED,
+ 0x000B, 0x0351, 0x043B, 0x007E, 0x1FEB,
+ 0x0002, 0x0330, 0x0453, 0x0092, 0x1FE9,
+ 0x1FFA, 0x030F, 0x046A, 0x00A7, 0x1FE6,
+ 0x1FF2, 0x02EE, 0x047E, 0x00BE, 0x1FE4,
+ 0x1FEC, 0x02CB, 0x0491, 0x00D6, 0x1FE2,
+ 0x1FE7, 0x02A9, 0x04A1, 0x00EF, 0x1FE0,
+ 0x1FE3, 0x0286, 0x04B0, 0x0109, 0x1FDE,
+ 0x1FDF, 0x0264, 0x04BC, 0x0125, 0x1FDC,
+ 0x1FDC, 0x0241, 0x04C7, 0x0141, 0x1FDB,
+ 0x1FDA, 0x0220, 0x04CF, 0x015E, 0x1FD9,
+ 0x1FD9, 0x01FE, 0x04D4, 0x017D, 0x1FD8,
+ 0x1FD8, 0x01DC, 0x04D8, 0x019C, 0x1FD8,
+ },
+ [VS_LT_13_16_SCALE] = {
+ /* Luma */
+ 0x1FC8, 0x0199, 0x053E, 0x0199, 0x1FC8,
+ 0x1FCA, 0x0175, 0x053E, 0x01BD, 0x1FC6,
+ 0x1FCD, 0x0153, 0x0539, 0x01E2, 0x1FC5,
+ 0x1FCF, 0x0132, 0x0532, 0x0209, 0x1FC4,
+ 0x1FD2, 0x0112, 0x0529, 0x022F, 0x1FC4,
+ 0x1FD5, 0x00F4, 0x051C, 0x0256, 0x1FC5,
+ 0x1FD8, 0x00D7, 0x050D, 0x027E, 0x1FC6,
+ 0x1FDC, 0x00BB, 0x04FB, 0x02A6, 0x1FC8,
+ 0x1FDF, 0x00A1, 0x04E7, 0x02CE, 0x1FCB,
+ 0x1FE2, 0x0089, 0x04D1, 0x02F5, 0x1FCF,
+ 0x1FE5, 0x0072, 0x04B8, 0x031D, 0x1FD4,
+ 0x1FE8, 0x005D, 0x049E, 0x0344, 0x1FD9,
+ 0x1FEB, 0x0049, 0x0480, 0x036B, 0x1FE1,
+ 0x1FEE, 0x0037, 0x0462, 0x0390, 0x1FE9,
+ 0x1FF0, 0x0026, 0x0442, 0x03B6, 0x1FF2,
+ 0x1FF2, 0x0017, 0x0420, 0x03DA, 0x1FFD,
+ 0x0009, 0x03F7, 0x03F7, 0x0009, 0x0000,
+ 0x1FFD, 0x03DA, 0x0420, 0x0017, 0x1FF2,
+ 0x1FF2, 0x03B6, 0x0442, 0x0026, 0x1FF0,
+ 0x1FE9, 0x0390, 0x0462, 0x0037, 0x1FEE,
+ 0x1FE1, 0x036B, 0x0480, 0x0049, 0x1FEB,
+ 0x1FD9, 0x0344, 0x049E, 0x005D, 0x1FE8,
+ 0x1FD4, 0x031D, 0x04B8, 0x0072, 0x1FE5,
+ 0x1FCF, 0x02F5, 0x04D1, 0x0089, 0x1FE2,
+ 0x1FCB, 0x02CE, 0x04E7, 0x00A1, 0x1FDF,
+ 0x1FC8, 0x02A6, 0x04FB, 0x00BB, 0x1FDC,
+ 0x1FC6, 0x027E, 0x050D, 0x00D7, 0x1FD8,
+ 0x1FC5, 0x0256, 0x051C, 0x00F4, 0x1FD5,
+ 0x1FC4, 0x022F, 0x0529, 0x0112, 0x1FD2,
+ 0x1FC4, 0x0209, 0x0532, 0x0132, 0x1FCF,
+ 0x1FC5, 0x01E2, 0x0539, 0x0153, 0x1FCD,
+ 0x1FC6, 0x01BD, 0x053E, 0x0175, 0x1FCA,
+ /* Chroma */
+ 0x1FC8, 0x0199, 0x053E, 0x0199, 0x1FC8,
+ 0x1FCA, 0x0175, 0x053E, 0x01BD, 0x1FC6,
+ 0x1FCD, 0x0153, 0x0539, 0x01E2, 0x1FC5,
+ 0x1FCF, 0x0132, 0x0532, 0x0209, 0x1FC4,
+ 0x1FD2, 0x0112, 0x0529, 0x022F, 0x1FC4,
+ 0x1FD5, 0x00F4, 0x051C, 0x0256, 0x1FC5,
+ 0x1FD8, 0x00D7, 0x050D, 0x027E, 0x1FC6,
+ 0x1FDC, 0x00BB, 0x04FB, 0x02A6, 0x1FC8,
+ 0x1FDF, 0x00A1, 0x04E7, 0x02CE, 0x1FCB,
+ 0x1FE2, 0x0089, 0x04D1, 0x02F5, 0x1FCF,
+ 0x1FE5, 0x0072, 0x04B8, 0x031D, 0x1FD4,
+ 0x1FE8, 0x005D, 0x049E, 0x0344, 0x1FD9,
+ 0x1FEB, 0x0049, 0x0480, 0x036B, 0x1FE1,
+ 0x1FEE, 0x0037, 0x0462, 0x0390, 0x1FE9,
+ 0x1FF0, 0x0026, 0x0442, 0x03B6, 0x1FF2,
+ 0x1FF2, 0x0017, 0x0420, 0x03DA, 0x1FFD,
+ 0x0009, 0x03F7, 0x03F7, 0x0009, 0x0000,
+ 0x1FFD, 0x03DA, 0x0420, 0x0017, 0x1FF2,
+ 0x1FF2, 0x03B6, 0x0442, 0x0026, 0x1FF0,
+ 0x1FE9, 0x0390, 0x0462, 0x0037, 0x1FEE,
+ 0x1FE1, 0x036B, 0x0480, 0x0049, 0x1FEB,
+ 0x1FD9, 0x0344, 0x049E, 0x005D, 0x1FE8,
+ 0x1FD4, 0x031D, 0x04B8, 0x0072, 0x1FE5,
+ 0x1FCF, 0x02F5, 0x04D1, 0x0089, 0x1FE2,
+ 0x1FCB, 0x02CE, 0x04E7, 0x00A1, 0x1FDF,
+ 0x1FC8, 0x02A6, 0x04FB, 0x00BB, 0x1FDC,
+ 0x1FC6, 0x027E, 0x050D, 0x00D7, 0x1FD8,
+ 0x1FC5, 0x0256, 0x051C, 0x00F4, 0x1FD5,
+ 0x1FC4, 0x022F, 0x0529, 0x0112, 0x1FD2,
+ 0x1FC4, 0x0209, 0x0532, 0x0132, 0x1FCF,
+ 0x1FC5, 0x01E2, 0x0539, 0x0153, 0x1FCD,
+ 0x1FC6, 0x01BD, 0x053E, 0x0175, 0x1FCA,
+ },
+ [VS_LT_14_16_SCALE] = {
+ /* Luma */
+ 0x1FBF, 0x016C, 0x05AA, 0x016C, 0x1FBF,
+ 0x1FC3, 0x0146, 0x05A8, 0x0194, 0x1FBB,
+ 0x1FC7, 0x0121, 0x05A3, 0x01BD, 0x1FB8,
+ 0x1FCB, 0x00FD, 0x059B, 0x01E8, 0x1FB5,
+ 0x1FD0, 0x00DC, 0x058F, 0x0213, 0x1FB2,
+ 0x1FD4, 0x00BC, 0x0580, 0x0240, 0x1FB0,
+ 0x1FD8, 0x009E, 0x056E, 0x026D, 0x1FAF,
+ 0x1FDC, 0x0082, 0x055A, 0x029A, 0x1FAE,
+ 0x1FE0, 0x0067, 0x0542, 0x02C9, 0x1FAE,
+ 0x1FE4, 0x004F, 0x0528, 0x02F6, 0x1FAF,
+ 0x1FE8, 0x0038, 0x050A, 0x0325, 0x1FB1,
+ 0x1FEB, 0x0024, 0x04EB, 0x0352, 0x1FB4,
+ 0x1FEE, 0x0011, 0x04C8, 0x0380, 0x1FB9,
+ 0x1FF1, 0x0000, 0x04A4, 0x03AC, 0x1FBF,
+ 0x1FF4, 0x1FF1, 0x047D, 0x03D8, 0x1FC6,
+ 0x1FF6, 0x1FE4, 0x0455, 0x0403, 0x1FCE,
+ 0x1FD8, 0x0428, 0x0428, 0x1FD8, 0x0000,
+ 0x1FCE, 0x0403, 0x0455, 0x1FE4, 0x1FF6,
+ 0x1FC6, 0x03D8, 0x047D, 0x1FF1, 0x1FF4,
+ 0x1FBF, 0x03AC, 0x04A4, 0x0000, 0x1FF1,
+ 0x1FB9, 0x0380, 0x04C8, 0x0011, 0x1FEE,
+ 0x1FB4, 0x0352, 0x04EB, 0x0024, 0x1FEB,
+ 0x1FB1, 0x0325, 0x050A, 0x0038, 0x1FE8,
+ 0x1FAF, 0x02F6, 0x0528, 0x004F, 0x1FE4,
+ 0x1FAE, 0x02C9, 0x0542, 0x0067, 0x1FE0,
+ 0x1FAE, 0x029A, 0x055A, 0x0082, 0x1FDC,
+ 0x1FAF, 0x026D, 0x056E, 0x009E, 0x1FD8,
+ 0x1FB0, 0x0240, 0x0580, 0x00BC, 0x1FD4,
+ 0x1FB2, 0x0213, 0x058F, 0x00DC, 0x1FD0,
+ 0x1FB5, 0x01E8, 0x059B, 0x00FD, 0x1FCB,
+ 0x1FB8, 0x01BD, 0x05A3, 0x0121, 0x1FC7,
+ 0x1FBB, 0x0194, 0x05A8, 0x0146, 0x1FC3,
+ /* Chroma */
+ 0x1FBF, 0x016C, 0x05AA, 0x016C, 0x1FBF,
+ 0x1FC3, 0x0146, 0x05A8, 0x0194, 0x1FBB,
+ 0x1FC7, 0x0121, 0x05A3, 0x01BD, 0x1FB8,
+ 0x1FCB, 0x00FD, 0x059B, 0x01E8, 0x1FB5,
+ 0x1FD0, 0x00DC, 0x058F, 0x0213, 0x1FB2,
+ 0x1FD4, 0x00BC, 0x0580, 0x0240, 0x1FB0,
+ 0x1FD8, 0x009E, 0x056E, 0x026D, 0x1FAF,
+ 0x1FDC, 0x0082, 0x055A, 0x029A, 0x1FAE,
+ 0x1FE0, 0x0067, 0x0542, 0x02C9, 0x1FAE,
+ 0x1FE4, 0x004F, 0x0528, 0x02F6, 0x1FAF,
+ 0x1FE8, 0x0038, 0x050A, 0x0325, 0x1FB1,
+ 0x1FEB, 0x0024, 0x04EB, 0x0352, 0x1FB4,
+ 0x1FEE, 0x0011, 0x04C8, 0x0380, 0x1FB9,
+ 0x1FF1, 0x0000, 0x04A4, 0x03AC, 0x1FBF,
+ 0x1FF4, 0x1FF1, 0x047D, 0x03D8, 0x1FC6,
+ 0x1FF6, 0x1FE4, 0x0455, 0x0403, 0x1FCE,
+ 0x1FD8, 0x0428, 0x0428, 0x1FD8, 0x0000,
+ 0x1FCE, 0x0403, 0x0455, 0x1FE4, 0x1FF6,
+ 0x1FC6, 0x03D8, 0x047D, 0x1FF1, 0x1FF4,
+ 0x1FBF, 0x03AC, 0x04A4, 0x0000, 0x1FF1,
+ 0x1FB9, 0x0380, 0x04C8, 0x0011, 0x1FEE,
+ 0x1FB4, 0x0352, 0x04EB, 0x0024, 0x1FEB,
+ 0x1FB1, 0x0325, 0x050A, 0x0038, 0x1FE8,
+ 0x1FAF, 0x02F6, 0x0528, 0x004F, 0x1FE4,
+ 0x1FAE, 0x02C9, 0x0542, 0x0067, 0x1FE0,
+ 0x1FAE, 0x029A, 0x055A, 0x0082, 0x1FDC,
+ 0x1FAF, 0x026D, 0x056E, 0x009E, 0x1FD8,
+ 0x1FB0, 0x0240, 0x0580, 0x00BC, 0x1FD4,
+ 0x1FB2, 0x0213, 0x058F, 0x00DC, 0x1FD0,
+ 0x1FB5, 0x01E8, 0x059B, 0x00FD, 0x1FCB,
+ 0x1FB8, 0x01BD, 0x05A3, 0x0121, 0x1FC7,
+ 0x1FBB, 0x0194, 0x05A8, 0x0146, 0x1FC3,
+ },
+ [VS_LT_15_16_SCALE] = {
+ /* Luma */
+ 0x1FBD, 0x0136, 0x061A, 0x0136, 0x1FBD,
+ 0x1FC3, 0x010D, 0x0617, 0x0161, 0x1FB8,
+ 0x1FC9, 0x00E6, 0x0611, 0x018E, 0x1FB2,
+ 0x1FCE, 0x00C1, 0x0607, 0x01BD, 0x1FAD,
+ 0x1FD4, 0x009E, 0x05F9, 0x01ED, 0x1FA8,
+ 0x1FD9, 0x007D, 0x05E8, 0x021F, 0x1FA3,
+ 0x1FDE, 0x005E, 0x05D3, 0x0252, 0x1F9F,
+ 0x1FE2, 0x0042, 0x05BC, 0x0285, 0x1F9B,
+ 0x1FE7, 0x0029, 0x059F, 0x02B9, 0x1F98,
+ 0x1FEA, 0x0011, 0x0580, 0x02EF, 0x1F96,
+ 0x1FEE, 0x1FFC, 0x055D, 0x0324, 0x1F95,
+ 0x1FF1, 0x1FE9, 0x0538, 0x0359, 0x1F95,
+ 0x1FF4, 0x1FD8, 0x0510, 0x038E, 0x1F96,
+ 0x1FF7, 0x1FC9, 0x04E5, 0x03C2, 0x1F99,
+ 0x1FF9, 0x1FBD, 0x04B8, 0x03F5, 0x1F9D,
+ 0x1FFB, 0x1FB2, 0x0489, 0x0428, 0x1FA2,
+ 0x1FAA, 0x0456, 0x0456, 0x1FAA, 0x0000,
+ 0x1FA2, 0x0428, 0x0489, 0x1FB2, 0x1FFB,
+ 0x1F9D, 0x03F5, 0x04B8, 0x1FBD, 0x1FF9,
+ 0x1F99, 0x03C2, 0x04E5, 0x1FC9, 0x1FF7,
+ 0x1F96, 0x038E, 0x0510, 0x1FD8, 0x1FF4,
+ 0x1F95, 0x0359, 0x0538, 0x1FE9, 0x1FF1,
+ 0x1F95, 0x0324, 0x055D, 0x1FFC, 0x1FEE,
+ 0x1F96, 0x02EF, 0x0580, 0x0011, 0x1FEA,
+ 0x1F98, 0x02B9, 0x059F, 0x0029, 0x1FE7,
+ 0x1F9B, 0x0285, 0x05BC, 0x0042, 0x1FE2,
+ 0x1F9F, 0x0252, 0x05D3, 0x005E, 0x1FDE,
+ 0x1FA3, 0x021F, 0x05E8, 0x007D, 0x1FD9,
+ 0x1FA8, 0x01ED, 0x05F9, 0x009E, 0x1FD4,
+ 0x1FAD, 0x01BD, 0x0607, 0x00C1, 0x1FCE,
+ 0x1FB2, 0x018E, 0x0611, 0x00E6, 0x1FC9,
+ 0x1FB8, 0x0161, 0x0617, 0x010D, 0x1FC3,
+ /* Chroma */
+ 0x1FBD, 0x0136, 0x061A, 0x0136, 0x1FBD,
+ 0x1FC3, 0x010D, 0x0617, 0x0161, 0x1FB8,
+ 0x1FC9, 0x00E6, 0x0611, 0x018E, 0x1FB2,
+ 0x1FCE, 0x00C1, 0x0607, 0x01BD, 0x1FAD,
+ 0x1FD4, 0x009E, 0x05F9, 0x01ED, 0x1FA8,
+ 0x1FD9, 0x007D, 0x05E8, 0x021F, 0x1FA3,
+ 0x1FDE, 0x005E, 0x05D3, 0x0252, 0x1F9F,
+ 0x1FE2, 0x0042, 0x05BC, 0x0285, 0x1F9B,
+ 0x1FE7, 0x0029, 0x059F, 0x02B9, 0x1F98,
+ 0x1FEA, 0x0011, 0x0580, 0x02EF, 0x1F96,
+ 0x1FEE, 0x1FFC, 0x055D, 0x0324, 0x1F95,
+ 0x1FF1, 0x1FE9, 0x0538, 0x0359, 0x1F95,
+ 0x1FF4, 0x1FD8, 0x0510, 0x038E, 0x1F96,
+ 0x1FF7, 0x1FC9, 0x04E5, 0x03C2, 0x1F99,
+ 0x1FF9, 0x1FBD, 0x04B8, 0x03F5, 0x1F9D,
+ 0x1FFB, 0x1FB2, 0x0489, 0x0428, 0x1FA2,
+ 0x1FAA, 0x0456, 0x0456, 0x1FAA, 0x0000,
+ 0x1FA2, 0x0428, 0x0489, 0x1FB2, 0x1FFB,
+ 0x1F9D, 0x03F5, 0x04B8, 0x1FBD, 0x1FF9,
+ 0x1F99, 0x03C2, 0x04E5, 0x1FC9, 0x1FF7,
+ 0x1F96, 0x038E, 0x0510, 0x1FD8, 0x1FF4,
+ 0x1F95, 0x0359, 0x0538, 0x1FE9, 0x1FF1,
+ 0x1F95, 0x0324, 0x055D, 0x1FFC, 0x1FEE,
+ 0x1F96, 0x02EF, 0x0580, 0x0011, 0x1FEA,
+ 0x1F98, 0x02B9, 0x059F, 0x0029, 0x1FE7,
+ 0x1F9B, 0x0285, 0x05BC, 0x0042, 0x1FE2,
+ 0x1F9F, 0x0252, 0x05D3, 0x005E, 0x1FDE,
+ 0x1FA3, 0x021F, 0x05E8, 0x007D, 0x1FD9,
+ 0x1FA8, 0x01ED, 0x05F9, 0x009E, 0x1FD4,
+ 0x1FAD, 0x01BD, 0x0607, 0x00C1, 0x1FCE,
+ 0x1FB2, 0x018E, 0x0611, 0x00E6, 0x1FC9,
+ 0x1FB8, 0x0161, 0x0617, 0x010D, 0x1FC3,
+ },
+ [VS_LT_16_16_SCALE] = {
+ /* Luma */
+ 0x1FC3, 0x00F8, 0x068A, 0x00F8, 0x1FC3,
+ 0x1FCA, 0x00CC, 0x0689, 0x0125, 0x1FBC,
+ 0x1FD1, 0x00A3, 0x0681, 0x0156, 0x1FB5,
+ 0x1FD7, 0x007D, 0x0676, 0x0188, 0x1FAE,
+ 0x1FDD, 0x005A, 0x0666, 0x01BD, 0x1FA6,
+ 0x1FE3, 0x0039, 0x0652, 0x01F3, 0x1F9F,
+ 0x1FE8, 0x001B, 0x0639, 0x022C, 0x1F98,
+ 0x1FEC, 0x0000, 0x061D, 0x0265, 0x1F92,
+ 0x1FF0, 0x1FE8, 0x05FC, 0x02A0, 0x1F8C,
+ 0x1FF4, 0x1FD2, 0x05D7, 0x02DC, 0x1F87,
+ 0x1FF7, 0x1FBF, 0x05AF, 0x0319, 0x1F82,
+ 0x1FFA, 0x1FAF, 0x0583, 0x0356, 0x1F7E,
+ 0x1FFC, 0x1FA1, 0x0554, 0x0393, 0x1F7C,
+ 0x1FFE, 0x1F95, 0x0523, 0x03CF, 0x1F7B,
+ 0x0000, 0x1F8C, 0x04EE, 0x040B, 0x1F7B,
+ 0x0001, 0x1F85, 0x04B8, 0x0446, 0x1F7C,
+ 0x1F80, 0x0480, 0x0480, 0x1F80, 0x0000,
+ 0x1F7C, 0x0446, 0x04B8, 0x1F85, 0x0001,
+ 0x1F7B, 0x040B, 0x04EE, 0x1F8C, 0x0000,
+ 0x1F7B, 0x03CF, 0x0523, 0x1F95, 0x1FFE,
+ 0x1F7C, 0x0393, 0x0554, 0x1FA1, 0x1FFC,
+ 0x1F7E, 0x0356, 0x0583, 0x1FAF, 0x1FFA,
+ 0x1F82, 0x0319, 0x05AF, 0x1FBF, 0x1FF7,
+ 0x1F87, 0x02DC, 0x05D7, 0x1FD2, 0x1FF4,
+ 0x1F8C, 0x02A0, 0x05FC, 0x1FE8, 0x1FF0,
+ 0x1F92, 0x0265, 0x061D, 0x0000, 0x1FEC,
+ 0x1F98, 0x022C, 0x0639, 0x001B, 0x1FE8,
+ 0x1F9F, 0x01F3, 0x0652, 0x0039, 0x1FE3,
+ 0x1FA6, 0x01BD, 0x0666, 0x005A, 0x1FDD,
+ 0x1FAE, 0x0188, 0x0676, 0x007D, 0x1FD7,
+ 0x1FB5, 0x0156, 0x0681, 0x00A3, 0x1FD1,
+ 0x1FBC, 0x0125, 0x0689, 0x00CC, 0x1FCA,
+ /* Chroma */
+ 0x1FC3, 0x00F8, 0x068A, 0x00F8, 0x1FC3,
+ 0x1FCA, 0x00CC, 0x0689, 0x0125, 0x1FBC,
+ 0x1FD1, 0x00A3, 0x0681, 0x0156, 0x1FB5,
+ 0x1FD7, 0x007D, 0x0676, 0x0188, 0x1FAE,
+ 0x1FDD, 0x005A, 0x0666, 0x01BD, 0x1FA6,
+ 0x1FE3, 0x0039, 0x0652, 0x01F3, 0x1F9F,
+ 0x1FE8, 0x001B, 0x0639, 0x022C, 0x1F98,
+ 0x1FEC, 0x0000, 0x061D, 0x0265, 0x1F92,
+ 0x1FF0, 0x1FE8, 0x05FC, 0x02A0, 0x1F8C,
+ 0x1FF4, 0x1FD2, 0x05D7, 0x02DC, 0x1F87,
+ 0x1FF7, 0x1FBF, 0x05AF, 0x0319, 0x1F82,
+ 0x1FFA, 0x1FAF, 0x0583, 0x0356, 0x1F7E,
+ 0x1FFC, 0x1FA1, 0x0554, 0x0393, 0x1F7C,
+ 0x1FFE, 0x1F95, 0x0523, 0x03CF, 0x1F7B,
+ 0x0000, 0x1F8C, 0x04EE, 0x040B, 0x1F7B,
+ 0x0001, 0x1F85, 0x04B8, 0x0446, 0x1F7C,
+ 0x1F80, 0x0480, 0x0480, 0x1F80, 0x0000,
+ 0x1F7C, 0x0446, 0x04B8, 0x1F85, 0x0001,
+ 0x1F7B, 0x040B, 0x04EE, 0x1F8C, 0x0000,
+ 0x1F7B, 0x03CF, 0x0523, 0x1F95, 0x1FFE,
+ 0x1F7C, 0x0393, 0x0554, 0x1FA1, 0x1FFC,
+ 0x1F7E, 0x0356, 0x0583, 0x1FAF, 0x1FFA,
+ 0x1F82, 0x0319, 0x05AF, 0x1FBF, 0x1FF7,
+ 0x1F87, 0x02DC, 0x05D7, 0x1FD2, 0x1FF4,
+ 0x1F8C, 0x02A0, 0x05FC, 0x1FE8, 0x1FF0,
+ 0x1F92, 0x0265, 0x061D, 0x0000, 0x1FEC,
+ 0x1F98, 0x022C, 0x0639, 0x001B, 0x1FE8,
+ 0x1F9F, 0x01F3, 0x0652, 0x0039, 0x1FE3,
+ 0x1FA6, 0x01BD, 0x0666, 0x005A, 0x1FDD,
+ 0x1FAE, 0x0188, 0x0676, 0x007D, 0x1FD7,
+ 0x1FB5, 0x0156, 0x0681, 0x00A3, 0x1FD1,
+ 0x1FBC, 0x0125, 0x0689, 0x00CC, 0x1FCA,
+ },
+ [VS_1_TO_1_SCALE] = {
+ /* Luma */
+ 0x0000, 0x0000, 0x0800, 0x0000, 0x0000,
+ 0x1FD8, 0x0085, 0x06F9, 0x00E1, 0x1FC9,
+ 0x1FDF, 0x005B, 0x06F2, 0x0114, 0x1FC0,
+ 0x1FE5, 0x0035, 0x06E5, 0x014A, 0x1FB7,
+ 0x1FEB, 0x0012, 0x06D3, 0x0182, 0x1FAE,
+ 0x1FF1, 0x1FF3, 0x06BA, 0x01BD, 0x1FA5,
+ 0x1FF5, 0x1FD7, 0x069D, 0x01FB, 0x1F9C,
+ 0x1FF9, 0x1FBE, 0x067C, 0x023A, 0x1F93,
+ 0x1FFD, 0x1FA8, 0x0656, 0x027B, 0x1F8A,
+ 0x0000, 0x1F95, 0x062B, 0x02BF, 0x1F81,
+ 0x0002, 0x1F86, 0x05FC, 0x0303, 0x1F79,
+ 0x0004, 0x1F79, 0x05CA, 0x0347, 0x1F72,
+ 0x0005, 0x1F6F, 0x0594, 0x038D, 0x1F6B,
+ 0x0006, 0x1F67, 0x055B, 0x03D2, 0x1F66,
+ 0x0007, 0x1F62, 0x051E, 0x0417, 0x1F62,
+ 0x0007, 0x1F5F, 0x04DF, 0x045C, 0x1F5F,
+ 0x1F5E, 0x04A2, 0x04A2, 0x1F5E, 0x0000,
+ 0x1F5F, 0x045C, 0x04DF, 0x1F5F, 0x0007,
+ 0x1F62, 0x0417, 0x051E, 0x1F62, 0x0007,
+ 0x1F66, 0x03D2, 0x055B, 0x1F67, 0x0006,
+ 0x1F6B, 0x038D, 0x0594, 0x1F6F, 0x0005,
+ 0x1F72, 0x0347, 0x05CA, 0x1F79, 0x0004,
+ 0x1F79, 0x0303, 0x05FC, 0x1F86, 0x0002,
+ 0x1F81, 0x02BF, 0x062B, 0x1F95, 0x0000,
+ 0x1F8A, 0x027B, 0x0656, 0x1FA8, 0x1FFD,
+ 0x1F93, 0x023A, 0x067C, 0x1FBE, 0x1FF9,
+ 0x1F9C, 0x01FB, 0x069D, 0x1FD7, 0x1FF5,
+ 0x1FA5, 0x01BD, 0x06BA, 0x1FF3, 0x1FF1,
+ 0x1FAE, 0x0182, 0x06D3, 0x0012, 0x1FEB,
+ 0x1FB7, 0x014A, 0x06E5, 0x0035, 0x1FE5,
+ 0x1FC0, 0x0114, 0x06F2, 0x005B, 0x1FDF,
+ 0x1FC9, 0x00E1, 0x06F9, 0x0085, 0x1FD8,
+ /* Chroma */
+ 0x0000, 0x0000, 0x0800, 0x0000, 0x0000,
+ 0x1FD8, 0x0085, 0x06F9, 0x00E1, 0x1FC9,
+ 0x1FDF, 0x005B, 0x06F2, 0x0114, 0x1FC0,
+ 0x1FE5, 0x0035, 0x06E5, 0x014A, 0x1FB7,
+ 0x1FEB, 0x0012, 0x06D3, 0x0182, 0x1FAE,
+ 0x1FF1, 0x1FF3, 0x06BA, 0x01BD, 0x1FA5,
+ 0x1FF5, 0x1FD7, 0x069D, 0x01FB, 0x1F9C,
+ 0x1FF9, 0x1FBE, 0x067C, 0x023A, 0x1F93,
+ 0x1FFD, 0x1FA8, 0x0656, 0x027B, 0x1F8A,
+ 0x0000, 0x1F95, 0x062B, 0x02BF, 0x1F81,
+ 0x0002, 0x1F86, 0x05FC, 0x0303, 0x1F79,
+ 0x0004, 0x1F79, 0x05CA, 0x0347, 0x1F72,
+ 0x0005, 0x1F6F, 0x0594, 0x038D, 0x1F6B,
+ 0x0006, 0x1F67, 0x055B, 0x03D2, 0x1F66,
+ 0x0007, 0x1F62, 0x051E, 0x0417, 0x1F62,
+ 0x0007, 0x1F5F, 0x04DF, 0x045C, 0x1F5F,
+ 0x1F5E, 0x04A2, 0x04A2, 0x1F5E, 0x0000,
+ 0x1F5F, 0x045C, 0x04DF, 0x1F5F, 0x0007,
+ 0x1F62, 0x0417, 0x051E, 0x1F62, 0x0007,
+ 0x1F66, 0x03D2, 0x055B, 0x1F67, 0x0006,
+ 0x1F6B, 0x038D, 0x0594, 0x1F6F, 0x0005,
+ 0x1F72, 0x0347, 0x05CA, 0x1F79, 0x0004,
+ 0x1F79, 0x0303, 0x05FC, 0x1F86, 0x0002,
+ 0x1F81, 0x02BF, 0x062B, 0x1F95, 0x0000,
+ 0x1F8A, 0x027B, 0x0656, 0x1FA8, 0x1FFD,
+ 0x1F93, 0x023A, 0x067C, 0x1FBE, 0x1FF9,
+ 0x1F9C, 0x01FB, 0x069D, 0x1FD7, 0x1FF5,
+ 0x1FA5, 0x01BD, 0x06BA, 0x1FF3, 0x1FF1,
+ 0x1FAE, 0x0182, 0x06D3, 0x0012, 0x1FEB,
+ 0x1FB7, 0x014A, 0x06E5, 0x0035, 0x1FE5,
+ 0x1FC0, 0x0114, 0x06F2, 0x005B, 0x1FDF,
+ 0x1FC9, 0x00E1, 0x06F9, 0x0085, 0x1FD8,
+ },
+};
+#endif
diff --git a/drivers/media/platform/ti/vpe/vpdma.c b/drivers/media/platform/ti/vpe/vpdma.c
new file mode 100644
index 000000000..f8998a8ad
--- /dev/null
+++ b/drivers/media/platform/ti/vpe/vpdma.c
@@ -0,0 +1,1176 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * VPDMA helper library
+ *
+ * Copyright (c) 2013 Texas Instruments Inc.
+ *
+ * David Griego, <dagriego@biglakesoftware.com>
+ * Dale Farnsworth, <dale@farnsworth.org>
+ * Archit Taneja, <archit@ti.com>
+ */
+
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/err.h>
+#include <linux/firmware.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/videodev2.h>
+
+#include "vpdma.h"
+#include "vpdma_priv.h"
+
+#define VPDMA_FIRMWARE "vpdma-1b8.bin"
+
+const struct vpdma_data_format vpdma_yuv_fmts[] = {
+ [VPDMA_DATA_FMT_Y444] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_Y444,
+ .depth = 8,
+ },
+ [VPDMA_DATA_FMT_Y422] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_Y422,
+ .depth = 8,
+ },
+ [VPDMA_DATA_FMT_Y420] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_Y420,
+ .depth = 8,
+ },
+ [VPDMA_DATA_FMT_C444] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_C444,
+ .depth = 8,
+ },
+ [VPDMA_DATA_FMT_C422] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_C422,
+ .depth = 8,
+ },
+ [VPDMA_DATA_FMT_C420] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_C420,
+ .depth = 4,
+ },
+ [VPDMA_DATA_FMT_CB420] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_CB420,
+ .depth = 4,
+ },
+ [VPDMA_DATA_FMT_YCR422] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_YCR422,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_YC444] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_YC444,
+ .depth = 24,
+ },
+ [VPDMA_DATA_FMT_CRY422] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_CRY422,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_CBY422] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_CBY422,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_YCB422] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_YCB422,
+ .depth = 16,
+ },
+};
+EXPORT_SYMBOL(vpdma_yuv_fmts);
+
+const struct vpdma_data_format vpdma_rgb_fmts[] = {
+ [VPDMA_DATA_FMT_RGB565] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_RGB16_565,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_ARGB16_1555] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_ARGB_1555,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_ARGB16] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_ARGB_4444,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_RGBA16_5551] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_RGBA_5551,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_RGBA16] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_RGBA_4444,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_ARGB24] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_ARGB24_6666,
+ .depth = 24,
+ },
+ [VPDMA_DATA_FMT_RGB24] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_RGB24_888,
+ .depth = 24,
+ },
+ [VPDMA_DATA_FMT_ARGB32] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_ARGB32_8888,
+ .depth = 32,
+ },
+ [VPDMA_DATA_FMT_RGBA24] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_RGBA24_6666,
+ .depth = 24,
+ },
+ [VPDMA_DATA_FMT_RGBA32] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_RGBA32_8888,
+ .depth = 32,
+ },
+ [VPDMA_DATA_FMT_BGR565] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_BGR16_565,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_ABGR16_1555] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_ABGR_1555,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_ABGR16] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_ABGR_4444,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_BGRA16_5551] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_BGRA_5551,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_BGRA16] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_BGRA_4444,
+ .depth = 16,
+ },
+ [VPDMA_DATA_FMT_ABGR24] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_ABGR24_6666,
+ .depth = 24,
+ },
+ [VPDMA_DATA_FMT_BGR24] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_BGR24_888,
+ .depth = 24,
+ },
+ [VPDMA_DATA_FMT_ABGR32] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_ABGR32_8888,
+ .depth = 32,
+ },
+ [VPDMA_DATA_FMT_BGRA24] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_BGRA24_6666,
+ .depth = 24,
+ },
+ [VPDMA_DATA_FMT_BGRA32] = {
+ .type = VPDMA_DATA_FMT_TYPE_RGB,
+ .data_type = DATA_TYPE_BGRA32_8888,
+ .depth = 32,
+ },
+};
+EXPORT_SYMBOL(vpdma_rgb_fmts);
+
+/*
+ * To handle RAW format we are re-using the CBY422
+ * vpdma data type so that we use the vpdma to re-order
+ * the incoming bytes, as the parser assumes that the
+ * first byte presented on the bus is the MSB of a 2
+ * bytes value.
+ * RAW8 handles from 1 to 8 bits
+ * RAW16 handles from 9 to 16 bits
+ */
+const struct vpdma_data_format vpdma_raw_fmts[] = {
+ [VPDMA_DATA_FMT_RAW8] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_CBY422,
+ .depth = 8,
+ },
+ [VPDMA_DATA_FMT_RAW16] = {
+ .type = VPDMA_DATA_FMT_TYPE_YUV,
+ .data_type = DATA_TYPE_CBY422,
+ .depth = 16,
+ },
+};
+EXPORT_SYMBOL(vpdma_raw_fmts);
+
+const struct vpdma_data_format vpdma_misc_fmts[] = {
+ [VPDMA_DATA_FMT_MV] = {
+ .type = VPDMA_DATA_FMT_TYPE_MISC,
+ .data_type = DATA_TYPE_MV,
+ .depth = 4,
+ },
+};
+EXPORT_SYMBOL(vpdma_misc_fmts);
+
+struct vpdma_channel_info {
+ int num; /* VPDMA channel number */
+ int cstat_offset; /* client CSTAT register offset */
+};
+
+static const struct vpdma_channel_info chan_info[] = {
+ [VPE_CHAN_LUMA1_IN] = {
+ .num = VPE_CHAN_NUM_LUMA1_IN,
+ .cstat_offset = VPDMA_DEI_LUMA1_CSTAT,
+ },
+ [VPE_CHAN_CHROMA1_IN] = {
+ .num = VPE_CHAN_NUM_CHROMA1_IN,
+ .cstat_offset = VPDMA_DEI_CHROMA1_CSTAT,
+ },
+ [VPE_CHAN_LUMA2_IN] = {
+ .num = VPE_CHAN_NUM_LUMA2_IN,
+ .cstat_offset = VPDMA_DEI_LUMA2_CSTAT,
+ },
+ [VPE_CHAN_CHROMA2_IN] = {
+ .num = VPE_CHAN_NUM_CHROMA2_IN,
+ .cstat_offset = VPDMA_DEI_CHROMA2_CSTAT,
+ },
+ [VPE_CHAN_LUMA3_IN] = {
+ .num = VPE_CHAN_NUM_LUMA3_IN,
+ .cstat_offset = VPDMA_DEI_LUMA3_CSTAT,
+ },
+ [VPE_CHAN_CHROMA3_IN] = {
+ .num = VPE_CHAN_NUM_CHROMA3_IN,
+ .cstat_offset = VPDMA_DEI_CHROMA3_CSTAT,
+ },
+ [VPE_CHAN_MV_IN] = {
+ .num = VPE_CHAN_NUM_MV_IN,
+ .cstat_offset = VPDMA_DEI_MV_IN_CSTAT,
+ },
+ [VPE_CHAN_MV_OUT] = {
+ .num = VPE_CHAN_NUM_MV_OUT,
+ .cstat_offset = VPDMA_DEI_MV_OUT_CSTAT,
+ },
+ [VPE_CHAN_LUMA_OUT] = {
+ .num = VPE_CHAN_NUM_LUMA_OUT,
+ .cstat_offset = VPDMA_VIP_UP_Y_CSTAT,
+ },
+ [VPE_CHAN_CHROMA_OUT] = {
+ .num = VPE_CHAN_NUM_CHROMA_OUT,
+ .cstat_offset = VPDMA_VIP_UP_UV_CSTAT,
+ },
+ [VPE_CHAN_RGB_OUT] = {
+ .num = VPE_CHAN_NUM_RGB_OUT,
+ .cstat_offset = VPDMA_VIP_UP_Y_CSTAT,
+ },
+};
+
+static u32 read_reg(struct vpdma_data *vpdma, int offset)
+{
+ return ioread32(vpdma->base + offset);
+}
+
+static void write_reg(struct vpdma_data *vpdma, int offset, u32 value)
+{
+ iowrite32(value, vpdma->base + offset);
+}
+
+static int read_field_reg(struct vpdma_data *vpdma, int offset,
+ u32 mask, int shift)
+{
+ return (read_reg(vpdma, offset) & (mask << shift)) >> shift;
+}
+
+static void write_field_reg(struct vpdma_data *vpdma, int offset, u32 field,
+ u32 mask, int shift)
+{
+ u32 val = read_reg(vpdma, offset);
+
+ val &= ~(mask << shift);
+ val |= (field & mask) << shift;
+
+ write_reg(vpdma, offset, val);
+}
+
+void vpdma_dump_regs(struct vpdma_data *vpdma)
+{
+ struct device *dev = &vpdma->pdev->dev;
+
+#define DUMPREG(r) dev_dbg(dev, "%-35s %08x\n", #r, read_reg(vpdma, VPDMA_##r))
+
+ dev_dbg(dev, "VPDMA Registers:\n");
+
+ DUMPREG(PID);
+ DUMPREG(LIST_ADDR);
+ DUMPREG(LIST_ATTR);
+ DUMPREG(LIST_STAT_SYNC);
+ DUMPREG(BG_RGB);
+ DUMPREG(BG_YUV);
+ DUMPREG(SETUP);
+ DUMPREG(MAX_SIZE1);
+ DUMPREG(MAX_SIZE2);
+ DUMPREG(MAX_SIZE3);
+
+ /*
+ * dumping registers of only group0 and group3, because VPE channels
+ * lie within group0 and group3 registers
+ */
+ DUMPREG(INT_CHAN_STAT(0));
+ DUMPREG(INT_CHAN_MASK(0));
+ DUMPREG(INT_CHAN_STAT(3));
+ DUMPREG(INT_CHAN_MASK(3));
+ DUMPREG(INT_CLIENT0_STAT);
+ DUMPREG(INT_CLIENT0_MASK);
+ DUMPREG(INT_CLIENT1_STAT);
+ DUMPREG(INT_CLIENT1_MASK);
+ DUMPREG(INT_LIST0_STAT);
+ DUMPREG(INT_LIST0_MASK);
+
+ /*
+ * these are registers specific to VPE clients, we can make this
+ * function dump client registers specific to VPE or VIP based on
+ * who is using it
+ */
+ DUMPREG(DEI_CHROMA1_CSTAT);
+ DUMPREG(DEI_LUMA1_CSTAT);
+ DUMPREG(DEI_CHROMA2_CSTAT);
+ DUMPREG(DEI_LUMA2_CSTAT);
+ DUMPREG(DEI_CHROMA3_CSTAT);
+ DUMPREG(DEI_LUMA3_CSTAT);
+ DUMPREG(DEI_MV_IN_CSTAT);
+ DUMPREG(DEI_MV_OUT_CSTAT);
+ DUMPREG(VIP_UP_Y_CSTAT);
+ DUMPREG(VIP_UP_UV_CSTAT);
+ DUMPREG(VPI_CTL_CSTAT);
+}
+EXPORT_SYMBOL(vpdma_dump_regs);
+
+/*
+ * Allocate a DMA buffer
+ */
+int vpdma_alloc_desc_buf(struct vpdma_buf *buf, size_t size)
+{
+ buf->size = size;
+ buf->mapped = false;
+ buf->addr = kzalloc(size, GFP_KERNEL);
+ if (!buf->addr)
+ return -ENOMEM;
+
+ WARN_ON(((unsigned long)buf->addr & VPDMA_DESC_ALIGN) != 0);
+
+ return 0;
+}
+EXPORT_SYMBOL(vpdma_alloc_desc_buf);
+
+void vpdma_free_desc_buf(struct vpdma_buf *buf)
+{
+ WARN_ON(buf->mapped);
+ kfree(buf->addr);
+ buf->addr = NULL;
+ buf->size = 0;
+}
+EXPORT_SYMBOL(vpdma_free_desc_buf);
+
+/*
+ * map descriptor/payload DMA buffer, enabling DMA access
+ */
+int vpdma_map_desc_buf(struct vpdma_data *vpdma, struct vpdma_buf *buf)
+{
+ struct device *dev = &vpdma->pdev->dev;
+
+ WARN_ON(buf->mapped);
+ buf->dma_addr = dma_map_single(dev, buf->addr, buf->size,
+ DMA_BIDIRECTIONAL);
+ if (dma_mapping_error(dev, buf->dma_addr)) {
+ dev_err(dev, "failed to map buffer\n");
+ return -EINVAL;
+ }
+
+ buf->mapped = true;
+
+ return 0;
+}
+EXPORT_SYMBOL(vpdma_map_desc_buf);
+
+/*
+ * unmap descriptor/payload DMA buffer, disabling DMA access and
+ * allowing the main processor to access the data
+ */
+void vpdma_unmap_desc_buf(struct vpdma_data *vpdma, struct vpdma_buf *buf)
+{
+ struct device *dev = &vpdma->pdev->dev;
+
+ if (buf->mapped)
+ dma_unmap_single(dev, buf->dma_addr, buf->size,
+ DMA_BIDIRECTIONAL);
+
+ buf->mapped = false;
+}
+EXPORT_SYMBOL(vpdma_unmap_desc_buf);
+
+/*
+ * Cleanup all pending descriptors of a list
+ * First, stop the current list being processed.
+ * If the VPDMA was busy, this step makes vpdma to accept post lists.
+ * To cleanup the internal FSM, post abort list descriptor for all the
+ * channels from @channels array of size @size.
+ */
+int vpdma_list_cleanup(struct vpdma_data *vpdma, int list_num,
+ int *channels, int size)
+{
+ struct vpdma_desc_list abort_list;
+ int i, ret, timeout = 500;
+
+ write_reg(vpdma, VPDMA_LIST_ATTR,
+ (list_num << VPDMA_LIST_NUM_SHFT) |
+ (1 << VPDMA_LIST_STOP_SHFT));
+
+ if (size <= 0 || !channels)
+ return 0;
+
+ ret = vpdma_create_desc_list(&abort_list,
+ size * sizeof(struct vpdma_dtd), VPDMA_LIST_TYPE_NORMAL);
+ if (ret)
+ return ret;
+
+ for (i = 0; i < size; i++)
+ vpdma_add_abort_channel_ctd(&abort_list, channels[i]);
+
+ ret = vpdma_map_desc_buf(vpdma, &abort_list.buf);
+ if (ret)
+ goto free_desc;
+ ret = vpdma_submit_descs(vpdma, &abort_list, list_num);
+ if (ret)
+ goto unmap_desc;
+
+ while (vpdma_list_busy(vpdma, list_num) && --timeout)
+ ;
+
+ if (timeout == 0) {
+ dev_err(&vpdma->pdev->dev, "Timed out cleaning up VPDMA list\n");
+ ret = -EBUSY;
+ }
+
+unmap_desc:
+ vpdma_unmap_desc_buf(vpdma, &abort_list.buf);
+free_desc:
+ vpdma_free_desc_buf(&abort_list.buf);
+
+ return ret;
+}
+EXPORT_SYMBOL(vpdma_list_cleanup);
+
+/*
+ * create a descriptor list, the user of this list will append configuration,
+ * control and data descriptors to this list, this list will be submitted to
+ * VPDMA. VPDMA's list parser will go through each descriptor and perform the
+ * required DMA operations
+ */
+int vpdma_create_desc_list(struct vpdma_desc_list *list, size_t size, int type)
+{
+ int r;
+
+ r = vpdma_alloc_desc_buf(&list->buf, size);
+ if (r)
+ return r;
+
+ list->next = list->buf.addr;
+
+ list->type = type;
+
+ return 0;
+}
+EXPORT_SYMBOL(vpdma_create_desc_list);
+
+/*
+ * once a descriptor list is parsed by VPDMA, we reset the list by emptying it,
+ * to allow new descriptors to be added to the list.
+ */
+void vpdma_reset_desc_list(struct vpdma_desc_list *list)
+{
+ list->next = list->buf.addr;
+}
+EXPORT_SYMBOL(vpdma_reset_desc_list);
+
+/*
+ * free the buffer allocated for the VPDMA descriptor list, this should be
+ * called when the user doesn't want to use VPDMA any more.
+ */
+void vpdma_free_desc_list(struct vpdma_desc_list *list)
+{
+ vpdma_free_desc_buf(&list->buf);
+
+ list->next = NULL;
+}
+EXPORT_SYMBOL(vpdma_free_desc_list);
+
+bool vpdma_list_busy(struct vpdma_data *vpdma, int list_num)
+{
+ return read_reg(vpdma, VPDMA_LIST_STAT_SYNC) & BIT(list_num + 16);
+}
+EXPORT_SYMBOL(vpdma_list_busy);
+
+/*
+ * submit a list of DMA descriptors to the VPE VPDMA, do not wait for completion
+ */
+int vpdma_submit_descs(struct vpdma_data *vpdma,
+ struct vpdma_desc_list *list, int list_num)
+{
+ int list_size;
+ unsigned long flags;
+
+ if (vpdma_list_busy(vpdma, list_num))
+ return -EBUSY;
+
+ /* 16-byte granularity */
+ list_size = (list->next - list->buf.addr) >> 4;
+
+ spin_lock_irqsave(&vpdma->lock, flags);
+ write_reg(vpdma, VPDMA_LIST_ADDR, (u32) list->buf.dma_addr);
+
+ write_reg(vpdma, VPDMA_LIST_ATTR,
+ (list_num << VPDMA_LIST_NUM_SHFT) |
+ (list->type << VPDMA_LIST_TYPE_SHFT) |
+ list_size);
+ spin_unlock_irqrestore(&vpdma->lock, flags);
+
+ return 0;
+}
+EXPORT_SYMBOL(vpdma_submit_descs);
+
+static void dump_dtd(struct vpdma_dtd *dtd);
+
+void vpdma_update_dma_addr(struct vpdma_data *vpdma,
+ struct vpdma_desc_list *list, dma_addr_t dma_addr,
+ void *write_dtd, int drop, int idx)
+{
+ struct vpdma_dtd *dtd = list->buf.addr;
+ dma_addr_t write_desc_addr;
+ int offset;
+
+ dtd += idx;
+ vpdma_unmap_desc_buf(vpdma, &list->buf);
+
+ dtd->start_addr = dma_addr;
+
+ /* Calculate write address from the offset of write_dtd from start
+ * of the list->buf
+ */
+ offset = (void *)write_dtd - list->buf.addr;
+ write_desc_addr = list->buf.dma_addr + offset;
+
+ if (drop)
+ dtd->desc_write_addr = dtd_desc_write_addr(write_desc_addr,
+ 1, 1, 0);
+ else
+ dtd->desc_write_addr = dtd_desc_write_addr(write_desc_addr,
+ 1, 0, 0);
+
+ vpdma_map_desc_buf(vpdma, &list->buf);
+
+ dump_dtd(dtd);
+}
+EXPORT_SYMBOL(vpdma_update_dma_addr);
+
+void vpdma_set_max_size(struct vpdma_data *vpdma, int reg_addr,
+ u32 width, u32 height)
+{
+ if (reg_addr != VPDMA_MAX_SIZE1 && reg_addr != VPDMA_MAX_SIZE2 &&
+ reg_addr != VPDMA_MAX_SIZE3)
+ reg_addr = VPDMA_MAX_SIZE1;
+
+ write_field_reg(vpdma, reg_addr, width - 1,
+ VPDMA_MAX_SIZE_WIDTH_MASK, VPDMA_MAX_SIZE_WIDTH_SHFT);
+
+ write_field_reg(vpdma, reg_addr, height - 1,
+ VPDMA_MAX_SIZE_HEIGHT_MASK, VPDMA_MAX_SIZE_HEIGHT_SHFT);
+
+}
+EXPORT_SYMBOL(vpdma_set_max_size);
+
+static void dump_cfd(struct vpdma_cfd *cfd)
+{
+ int class;
+
+ class = cfd_get_class(cfd);
+
+ pr_debug("config descriptor of payload class: %s\n",
+ class == CFD_CLS_BLOCK ? "simple block" :
+ "address data block");
+
+ if (class == CFD_CLS_BLOCK)
+ pr_debug("word0: dst_addr_offset = 0x%08x\n",
+ cfd->dest_addr_offset);
+
+ if (class == CFD_CLS_BLOCK)
+ pr_debug("word1: num_data_wrds = %d\n", cfd->block_len);
+
+ pr_debug("word2: payload_addr = 0x%08x\n", cfd->payload_addr);
+
+ pr_debug("word3: pkt_type = %d, direct = %d, class = %d, dest = %d, payload_len = %d\n",
+ cfd_get_pkt_type(cfd),
+ cfd_get_direct(cfd), class, cfd_get_dest(cfd),
+ cfd_get_payload_len(cfd));
+}
+
+/*
+ * append a configuration descriptor to the given descriptor list, where the
+ * payload is in the form of a simple data block specified in the descriptor
+ * header, this is used to upload scaler coefficients to the scaler module
+ */
+void vpdma_add_cfd_block(struct vpdma_desc_list *list, int client,
+ struct vpdma_buf *blk, u32 dest_offset)
+{
+ struct vpdma_cfd *cfd;
+ int len = blk->size;
+
+ WARN_ON(blk->dma_addr & VPDMA_DESC_ALIGN);
+
+ cfd = list->next;
+ WARN_ON((void *)(cfd + 1) > (list->buf.addr + list->buf.size));
+
+ cfd->dest_addr_offset = dest_offset;
+ cfd->block_len = len;
+ cfd->payload_addr = (u32) blk->dma_addr;
+ cfd->ctl_payload_len = cfd_pkt_payload_len(CFD_INDIRECT, CFD_CLS_BLOCK,
+ client, len >> 4);
+
+ list->next = cfd + 1;
+
+ dump_cfd(cfd);
+}
+EXPORT_SYMBOL(vpdma_add_cfd_block);
+
+/*
+ * append a configuration descriptor to the given descriptor list, where the
+ * payload is in the address data block format, this is used to a configure a
+ * discontiguous set of MMRs
+ */
+void vpdma_add_cfd_adb(struct vpdma_desc_list *list, int client,
+ struct vpdma_buf *adb)
+{
+ struct vpdma_cfd *cfd;
+ unsigned int len = adb->size;
+
+ WARN_ON(len & VPDMA_ADB_SIZE_ALIGN);
+ WARN_ON(adb->dma_addr & VPDMA_DESC_ALIGN);
+
+ cfd = list->next;
+ BUG_ON((void *)(cfd + 1) > (list->buf.addr + list->buf.size));
+
+ cfd->w0 = 0;
+ cfd->w1 = 0;
+ cfd->payload_addr = (u32) adb->dma_addr;
+ cfd->ctl_payload_len = cfd_pkt_payload_len(CFD_INDIRECT, CFD_CLS_ADB,
+ client, len >> 4);
+
+ list->next = cfd + 1;
+
+ dump_cfd(cfd);
+};
+EXPORT_SYMBOL(vpdma_add_cfd_adb);
+
+/*
+ * control descriptor format change based on what type of control descriptor it
+ * is, we only use 'sync on channel' control descriptors for now, so assume it's
+ * that
+ */
+static void dump_ctd(struct vpdma_ctd *ctd)
+{
+ pr_debug("control descriptor\n");
+
+ pr_debug("word3: pkt_type = %d, source = %d, ctl_type = %d\n",
+ ctd_get_pkt_type(ctd), ctd_get_source(ctd), ctd_get_ctl(ctd));
+}
+
+/*
+ * append a 'sync on channel' type control descriptor to the given descriptor
+ * list, this descriptor stalls the VPDMA list till the time DMA is completed
+ * on the specified channel
+ */
+void vpdma_add_sync_on_channel_ctd(struct vpdma_desc_list *list,
+ enum vpdma_channel chan)
+{
+ struct vpdma_ctd *ctd;
+
+ ctd = list->next;
+ WARN_ON((void *)(ctd + 1) > (list->buf.addr + list->buf.size));
+
+ ctd->w0 = 0;
+ ctd->w1 = 0;
+ ctd->w2 = 0;
+ ctd->type_source_ctl = ctd_type_source_ctl(chan_info[chan].num,
+ CTD_TYPE_SYNC_ON_CHANNEL);
+
+ list->next = ctd + 1;
+
+ dump_ctd(ctd);
+}
+EXPORT_SYMBOL(vpdma_add_sync_on_channel_ctd);
+
+/*
+ * append an 'abort_channel' type control descriptor to the given descriptor
+ * list, this descriptor aborts any DMA transaction happening using the
+ * specified channel
+ */
+void vpdma_add_abort_channel_ctd(struct vpdma_desc_list *list,
+ int chan_num)
+{
+ struct vpdma_ctd *ctd;
+
+ ctd = list->next;
+ WARN_ON((void *)(ctd + 1) > (list->buf.addr + list->buf.size));
+
+ ctd->w0 = 0;
+ ctd->w1 = 0;
+ ctd->w2 = 0;
+ ctd->type_source_ctl = ctd_type_source_ctl(chan_num,
+ CTD_TYPE_ABORT_CHANNEL);
+
+ list->next = ctd + 1;
+
+ dump_ctd(ctd);
+}
+EXPORT_SYMBOL(vpdma_add_abort_channel_ctd);
+
+static void dump_dtd(struct vpdma_dtd *dtd)
+{
+ int dir, chan;
+
+ dir = dtd_get_dir(dtd);
+ chan = dtd_get_chan(dtd);
+
+ pr_debug("%s data transfer descriptor for channel %d\n",
+ dir == DTD_DIR_OUT ? "outbound" : "inbound", chan);
+
+ pr_debug("word0: data_type = %d, notify = %d, field = %d, 1D = %d, even_ln_skp = %d, odd_ln_skp = %d, line_stride = %d\n",
+ dtd_get_data_type(dtd), dtd_get_notify(dtd), dtd_get_field(dtd),
+ dtd_get_1d(dtd), dtd_get_even_line_skip(dtd),
+ dtd_get_odd_line_skip(dtd), dtd_get_line_stride(dtd));
+
+ if (dir == DTD_DIR_IN)
+ pr_debug("word1: line_length = %d, xfer_height = %d\n",
+ dtd_get_line_length(dtd), dtd_get_xfer_height(dtd));
+
+ pr_debug("word2: start_addr = %x\n", dtd->start_addr);
+
+ pr_debug("word3: pkt_type = %d, mode = %d, dir = %d, chan = %d, pri = %d, next_chan = %d\n",
+ dtd_get_pkt_type(dtd),
+ dtd_get_mode(dtd), dir, chan, dtd_get_priority(dtd),
+ dtd_get_next_chan(dtd));
+
+ if (dir == DTD_DIR_IN)
+ pr_debug("word4: frame_width = %d, frame_height = %d\n",
+ dtd_get_frame_width(dtd), dtd_get_frame_height(dtd));
+ else
+ pr_debug("word4: desc_write_addr = 0x%08x, write_desc = %d, drp_data = %d, use_desc_reg = %d\n",
+ dtd_get_desc_write_addr(dtd), dtd_get_write_desc(dtd),
+ dtd_get_drop_data(dtd), dtd_get_use_desc(dtd));
+
+ if (dir == DTD_DIR_IN)
+ pr_debug("word5: hor_start = %d, ver_start = %d\n",
+ dtd_get_h_start(dtd), dtd_get_v_start(dtd));
+ else
+ pr_debug("word5: max_width %d, max_height %d\n",
+ dtd_get_max_width(dtd), dtd_get_max_height(dtd));
+
+ pr_debug("word6: client specific attr0 = 0x%08x\n", dtd->client_attr0);
+ pr_debug("word7: client specific attr1 = 0x%08x\n", dtd->client_attr1);
+}
+
+/*
+ * append an outbound data transfer descriptor to the given descriptor list,
+ * this sets up a 'client to memory' VPDMA transfer for the given VPDMA channel
+ *
+ * @list: vpdma desc list to which we add this descriptor
+ * @width: width of the image in pixels in memory
+ * @c_rect: compose params of output image
+ * @fmt: vpdma data format of the buffer
+ * dma_addr: dma address as seen by VPDMA
+ * max_width: enum for maximum width of data transfer
+ * max_height: enum for maximum height of data transfer
+ * chan: VPDMA channel
+ * flags: VPDMA flags to configure some descriptor fields
+ */
+void vpdma_add_out_dtd(struct vpdma_desc_list *list, int width,
+ int stride, const struct v4l2_rect *c_rect,
+ const struct vpdma_data_format *fmt, dma_addr_t dma_addr,
+ int max_w, int max_h, enum vpdma_channel chan, u32 flags)
+{
+ vpdma_rawchan_add_out_dtd(list, width, stride, c_rect, fmt, dma_addr,
+ max_w, max_h, chan_info[chan].num, flags);
+}
+EXPORT_SYMBOL(vpdma_add_out_dtd);
+
+void vpdma_rawchan_add_out_dtd(struct vpdma_desc_list *list, int width,
+ int stride, const struct v4l2_rect *c_rect,
+ const struct vpdma_data_format *fmt, dma_addr_t dma_addr,
+ int max_w, int max_h, int raw_vpdma_chan, u32 flags)
+{
+ int priority = 0;
+ int field = 0;
+ int notify = 1;
+ int channel, next_chan;
+ struct v4l2_rect rect = *c_rect;
+ int depth = fmt->depth;
+ struct vpdma_dtd *dtd;
+
+ channel = next_chan = raw_vpdma_chan;
+
+ if (fmt->type == VPDMA_DATA_FMT_TYPE_YUV &&
+ (fmt->data_type == DATA_TYPE_C420 ||
+ fmt->data_type == DATA_TYPE_CB420)) {
+ rect.height >>= 1;
+ rect.top >>= 1;
+ depth = 8;
+ }
+
+ dma_addr += rect.top * stride + (rect.left * depth >> 3);
+
+ dtd = list->next;
+ WARN_ON((void *)(dtd + 1) > (list->buf.addr + list->buf.size));
+
+ dtd->type_ctl_stride = dtd_type_ctl_stride(fmt->data_type,
+ notify,
+ field,
+ !!(flags & VPDMA_DATA_FRAME_1D),
+ !!(flags & VPDMA_DATA_EVEN_LINE_SKIP),
+ !!(flags & VPDMA_DATA_ODD_LINE_SKIP),
+ stride);
+ dtd->w1 = 0;
+ dtd->start_addr = (u32) dma_addr;
+ dtd->pkt_ctl = dtd_pkt_ctl(!!(flags & VPDMA_DATA_MODE_TILED),
+ DTD_DIR_OUT, channel, priority, next_chan);
+ dtd->desc_write_addr = dtd_desc_write_addr(0, 0, 0, 0);
+ dtd->max_width_height = dtd_max_width_height(max_w, max_h);
+ dtd->client_attr0 = 0;
+ dtd->client_attr1 = 0;
+
+ list->next = dtd + 1;
+
+ dump_dtd(dtd);
+}
+EXPORT_SYMBOL(vpdma_rawchan_add_out_dtd);
+
+/*
+ * append an inbound data transfer descriptor to the given descriptor list,
+ * this sets up a 'memory to client' VPDMA transfer for the given VPDMA channel
+ *
+ * @list: vpdma desc list to which we add this descriptor
+ * @width: width of the image in pixels in memory(not the cropped width)
+ * @c_rect: crop params of input image
+ * @fmt: vpdma data format of the buffer
+ * dma_addr: dma address as seen by VPDMA
+ * chan: VPDMA channel
+ * field: top or bottom field info of the input image
+ * flags: VPDMA flags to configure some descriptor fields
+ * frame_width/height: the complete width/height of the image presented to the
+ * client (this makes sense when multiple channels are
+ * connected to the same client, forming a larger frame)
+ * start_h, start_v: position where the given channel starts providing pixel
+ * data to the client (makes sense when multiple channels
+ * contribute to the client)
+ */
+void vpdma_add_in_dtd(struct vpdma_desc_list *list, int width,
+ int stride, const struct v4l2_rect *c_rect,
+ const struct vpdma_data_format *fmt, dma_addr_t dma_addr,
+ enum vpdma_channel chan, int field, u32 flags, int frame_width,
+ int frame_height, int start_h, int start_v)
+{
+ int priority = 0;
+ int notify = 1;
+ int depth = fmt->depth;
+ int channel, next_chan;
+ struct v4l2_rect rect = *c_rect;
+ struct vpdma_dtd *dtd;
+
+ channel = next_chan = chan_info[chan].num;
+
+ if (fmt->type == VPDMA_DATA_FMT_TYPE_YUV &&
+ (fmt->data_type == DATA_TYPE_C420 ||
+ fmt->data_type == DATA_TYPE_CB420)) {
+ rect.height >>= 1;
+ rect.top >>= 1;
+ depth = 8;
+ }
+
+ dma_addr += rect.top * stride + (rect.left * depth >> 3);
+
+ dtd = list->next;
+ WARN_ON((void *)(dtd + 1) > (list->buf.addr + list->buf.size));
+
+ dtd->type_ctl_stride = dtd_type_ctl_stride(fmt->data_type,
+ notify,
+ field,
+ !!(flags & VPDMA_DATA_FRAME_1D),
+ !!(flags & VPDMA_DATA_EVEN_LINE_SKIP),
+ !!(flags & VPDMA_DATA_ODD_LINE_SKIP),
+ stride);
+
+ dtd->xfer_length_height = dtd_xfer_length_height(rect.width,
+ rect.height);
+ dtd->start_addr = (u32) dma_addr;
+ dtd->pkt_ctl = dtd_pkt_ctl(!!(flags & VPDMA_DATA_MODE_TILED),
+ DTD_DIR_IN, channel, priority, next_chan);
+ dtd->frame_width_height = dtd_frame_width_height(frame_width,
+ frame_height);
+ dtd->start_h_v = dtd_start_h_v(start_h, start_v);
+ dtd->client_attr0 = 0;
+ dtd->client_attr1 = 0;
+
+ list->next = dtd + 1;
+
+ dump_dtd(dtd);
+}
+EXPORT_SYMBOL(vpdma_add_in_dtd);
+
+int vpdma_hwlist_alloc(struct vpdma_data *vpdma, void *priv)
+{
+ int i, list_num = -1;
+ unsigned long flags;
+
+ spin_lock_irqsave(&vpdma->lock, flags);
+ for (i = 0; i < VPDMA_MAX_NUM_LIST && vpdma->hwlist_used[i]; i++)
+ ;
+
+ if (i < VPDMA_MAX_NUM_LIST) {
+ list_num = i;
+ vpdma->hwlist_used[i] = true;
+ vpdma->hwlist_priv[i] = priv;
+ }
+ spin_unlock_irqrestore(&vpdma->lock, flags);
+
+ return list_num;
+}
+EXPORT_SYMBOL(vpdma_hwlist_alloc);
+
+void *vpdma_hwlist_get_priv(struct vpdma_data *vpdma, int list_num)
+{
+ if (!vpdma || list_num >= VPDMA_MAX_NUM_LIST)
+ return NULL;
+
+ return vpdma->hwlist_priv[list_num];
+}
+EXPORT_SYMBOL(vpdma_hwlist_get_priv);
+
+void *vpdma_hwlist_release(struct vpdma_data *vpdma, int list_num)
+{
+ void *priv;
+ unsigned long flags;
+
+ spin_lock_irqsave(&vpdma->lock, flags);
+ vpdma->hwlist_used[list_num] = false;
+ priv = vpdma->hwlist_priv;
+ spin_unlock_irqrestore(&vpdma->lock, flags);
+
+ return priv;
+}
+EXPORT_SYMBOL(vpdma_hwlist_release);
+
+/* set or clear the mask for list complete interrupt */
+void vpdma_enable_list_complete_irq(struct vpdma_data *vpdma, int irq_num,
+ int list_num, bool enable)
+{
+ u32 reg_addr = VPDMA_INT_LIST0_MASK + VPDMA_INTX_OFFSET * irq_num;
+ u32 val;
+
+ val = read_reg(vpdma, reg_addr);
+ if (enable)
+ val |= (1 << (list_num * 2));
+ else
+ val &= ~(1 << (list_num * 2));
+ write_reg(vpdma, reg_addr, val);
+}
+EXPORT_SYMBOL(vpdma_enable_list_complete_irq);
+
+/* get the LIST_STAT register */
+unsigned int vpdma_get_list_stat(struct vpdma_data *vpdma, int irq_num)
+{
+ u32 reg_addr = VPDMA_INT_LIST0_STAT + VPDMA_INTX_OFFSET * irq_num;
+
+ return read_reg(vpdma, reg_addr);
+}
+EXPORT_SYMBOL(vpdma_get_list_stat);
+
+/* get the LIST_MASK register */
+unsigned int vpdma_get_list_mask(struct vpdma_data *vpdma, int irq_num)
+{
+ u32 reg_addr = VPDMA_INT_LIST0_MASK + VPDMA_INTX_OFFSET * irq_num;
+
+ return read_reg(vpdma, reg_addr);
+}
+EXPORT_SYMBOL(vpdma_get_list_mask);
+
+/* clear previously occurred list interrupts in the LIST_STAT register */
+void vpdma_clear_list_stat(struct vpdma_data *vpdma, int irq_num,
+ int list_num)
+{
+ u32 reg_addr = VPDMA_INT_LIST0_STAT + VPDMA_INTX_OFFSET * irq_num;
+
+ write_reg(vpdma, reg_addr, 3 << (list_num * 2));
+}
+EXPORT_SYMBOL(vpdma_clear_list_stat);
+
+void vpdma_set_bg_color(struct vpdma_data *vpdma,
+ struct vpdma_data_format *fmt, u32 color)
+{
+ if (fmt->type == VPDMA_DATA_FMT_TYPE_RGB)
+ write_reg(vpdma, VPDMA_BG_RGB, color);
+ else if (fmt->type == VPDMA_DATA_FMT_TYPE_YUV)
+ write_reg(vpdma, VPDMA_BG_YUV, color);
+}
+EXPORT_SYMBOL(vpdma_set_bg_color);
+
+/*
+ * configures the output mode of the line buffer for the given client, the
+ * line buffer content can either be mirrored(each line repeated twice) or
+ * passed to the client as is
+ */
+void vpdma_set_line_mode(struct vpdma_data *vpdma, int line_mode,
+ enum vpdma_channel chan)
+{
+ int client_cstat = chan_info[chan].cstat_offset;
+
+ write_field_reg(vpdma, client_cstat, line_mode,
+ VPDMA_CSTAT_LINE_MODE_MASK, VPDMA_CSTAT_LINE_MODE_SHIFT);
+}
+EXPORT_SYMBOL(vpdma_set_line_mode);
+
+/*
+ * configures the event which should trigger VPDMA transfer for the given
+ * client
+ */
+void vpdma_set_frame_start_event(struct vpdma_data *vpdma,
+ enum vpdma_frame_start_event fs_event,
+ enum vpdma_channel chan)
+{
+ int client_cstat = chan_info[chan].cstat_offset;
+
+ write_field_reg(vpdma, client_cstat, fs_event,
+ VPDMA_CSTAT_FRAME_START_MASK, VPDMA_CSTAT_FRAME_START_SHIFT);
+}
+EXPORT_SYMBOL(vpdma_set_frame_start_event);
+
+static void vpdma_firmware_cb(const struct firmware *f, void *context)
+{
+ struct vpdma_data *vpdma = context;
+ struct vpdma_buf fw_dma_buf;
+ int i, r;
+
+ dev_dbg(&vpdma->pdev->dev, "firmware callback\n");
+
+ if (!f || !f->data) {
+ dev_err(&vpdma->pdev->dev, "couldn't get firmware\n");
+ return;
+ }
+
+ /* already initialized */
+ if (read_field_reg(vpdma, VPDMA_LIST_ATTR, VPDMA_LIST_RDY_MASK,
+ VPDMA_LIST_RDY_SHFT)) {
+ vpdma->cb(vpdma->pdev);
+ return;
+ }
+
+ r = vpdma_alloc_desc_buf(&fw_dma_buf, f->size);
+ if (r) {
+ dev_err(&vpdma->pdev->dev,
+ "failed to allocate dma buffer for firmware\n");
+ goto rel_fw;
+ }
+
+ memcpy(fw_dma_buf.addr, f->data, f->size);
+
+ vpdma_map_desc_buf(vpdma, &fw_dma_buf);
+
+ write_reg(vpdma, VPDMA_LIST_ADDR, (u32) fw_dma_buf.dma_addr);
+
+ for (i = 0; i < 100; i++) { /* max 1 second */
+ msleep_interruptible(10);
+
+ if (read_field_reg(vpdma, VPDMA_LIST_ATTR, VPDMA_LIST_RDY_MASK,
+ VPDMA_LIST_RDY_SHFT))
+ break;
+ }
+
+ if (i == 100) {
+ dev_err(&vpdma->pdev->dev, "firmware upload failed\n");
+ goto free_buf;
+ }
+
+ vpdma->cb(vpdma->pdev);
+
+free_buf:
+ vpdma_unmap_desc_buf(vpdma, &fw_dma_buf);
+
+ vpdma_free_desc_buf(&fw_dma_buf);
+rel_fw:
+ release_firmware(f);
+}
+
+static int vpdma_load_firmware(struct vpdma_data *vpdma)
+{
+ int r;
+ struct device *dev = &vpdma->pdev->dev;
+
+ r = request_firmware_nowait(THIS_MODULE, 1,
+ (const char *) VPDMA_FIRMWARE, dev, GFP_KERNEL, vpdma,
+ vpdma_firmware_cb);
+ if (r) {
+ dev_err(dev, "firmware not available %s\n", VPDMA_FIRMWARE);
+ return r;
+ } else {
+ dev_info(dev, "loading firmware %s\n", VPDMA_FIRMWARE);
+ }
+
+ return 0;
+}
+
+int vpdma_create(struct platform_device *pdev, struct vpdma_data *vpdma,
+ void (*cb)(struct platform_device *pdev))
+{
+ struct resource *res;
+ int r;
+
+ dev_dbg(&pdev->dev, "vpdma_create\n");
+
+ vpdma->pdev = pdev;
+ vpdma->cb = cb;
+ spin_lock_init(&vpdma->lock);
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "vpdma");
+ if (res == NULL) {
+ dev_err(&pdev->dev, "missing platform resources data\n");
+ return -ENODEV;
+ }
+
+ vpdma->base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
+ if (!vpdma->base) {
+ dev_err(&pdev->dev, "failed to ioremap\n");
+ return -ENOMEM;
+ }
+
+ r = vpdma_load_firmware(vpdma);
+ if (r) {
+ pr_err("failed to load firmware %s\n", VPDMA_FIRMWARE);
+ return r;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(vpdma_create);
+
+MODULE_AUTHOR("Texas Instruments Inc.");
+MODULE_FIRMWARE(VPDMA_FIRMWARE);
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/media/platform/ti/vpe/vpdma.h b/drivers/media/platform/ti/vpe/vpdma.h
new file mode 100644
index 000000000..393fcbb3c
--- /dev/null
+++ b/drivers/media/platform/ti/vpe/vpdma.h
@@ -0,0 +1,284 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2013 Texas Instruments Inc.
+ *
+ * David Griego, <dagriego@biglakesoftware.com>
+ * Dale Farnsworth, <dale@farnsworth.org>
+ * Archit Taneja, <archit@ti.com>
+ */
+
+#ifndef __TI_VPDMA_H_
+#define __TI_VPDMA_H_
+
+#define VPDMA_MAX_NUM_LIST 8
+/*
+ * A vpdma_buf tracks the size, DMA address and mapping status of each
+ * driver DMA area.
+ */
+struct vpdma_buf {
+ void *addr;
+ dma_addr_t dma_addr;
+ size_t size;
+ bool mapped;
+};
+
+struct vpdma_desc_list {
+ struct vpdma_buf buf;
+ void *next;
+ int type;
+};
+
+struct vpdma_data {
+ void __iomem *base;
+
+ struct platform_device *pdev;
+
+ spinlock_t lock;
+ bool hwlist_used[VPDMA_MAX_NUM_LIST];
+ void *hwlist_priv[VPDMA_MAX_NUM_LIST];
+ /* callback to VPE driver when the firmware is loaded */
+ void (*cb)(struct platform_device *pdev);
+};
+
+enum vpdma_data_format_type {
+ VPDMA_DATA_FMT_TYPE_YUV,
+ VPDMA_DATA_FMT_TYPE_RGB,
+ VPDMA_DATA_FMT_TYPE_MISC,
+};
+
+struct vpdma_data_format {
+ enum vpdma_data_format_type type;
+ int data_type;
+ u8 depth;
+};
+
+#define VPDMA_DESC_ALIGN 16 /* 16-byte descriptor alignment */
+#define VPDMA_STRIDE_ALIGN 16 /*
+ * line stride of source and dest
+ * buffers should be 16 byte aligned
+ */
+#define VPDMA_MAX_STRIDE 65520 /* Max line stride 16 byte aligned */
+#define VPDMA_DTD_DESC_SIZE 32 /* 8 words */
+#define VPDMA_CFD_CTD_DESC_SIZE 16 /* 4 words */
+
+#define VPDMA_LIST_TYPE_NORMAL 0
+#define VPDMA_LIST_TYPE_SELF_MODIFYING 1
+#define VPDMA_LIST_TYPE_DOORBELL 2
+
+enum vpdma_yuv_formats {
+ VPDMA_DATA_FMT_Y444 = 0,
+ VPDMA_DATA_FMT_Y422,
+ VPDMA_DATA_FMT_Y420,
+ VPDMA_DATA_FMT_C444,
+ VPDMA_DATA_FMT_C422,
+ VPDMA_DATA_FMT_C420,
+ VPDMA_DATA_FMT_CB420,
+ VPDMA_DATA_FMT_YCR422,
+ VPDMA_DATA_FMT_YC444,
+ VPDMA_DATA_FMT_CRY422,
+ VPDMA_DATA_FMT_CBY422,
+ VPDMA_DATA_FMT_YCB422,
+};
+
+enum vpdma_rgb_formats {
+ VPDMA_DATA_FMT_RGB565 = 0,
+ VPDMA_DATA_FMT_ARGB16_1555,
+ VPDMA_DATA_FMT_ARGB16,
+ VPDMA_DATA_FMT_RGBA16_5551,
+ VPDMA_DATA_FMT_RGBA16,
+ VPDMA_DATA_FMT_ARGB24,
+ VPDMA_DATA_FMT_RGB24,
+ VPDMA_DATA_FMT_ARGB32,
+ VPDMA_DATA_FMT_RGBA24,
+ VPDMA_DATA_FMT_RGBA32,
+ VPDMA_DATA_FMT_BGR565,
+ VPDMA_DATA_FMT_ABGR16_1555,
+ VPDMA_DATA_FMT_ABGR16,
+ VPDMA_DATA_FMT_BGRA16_5551,
+ VPDMA_DATA_FMT_BGRA16,
+ VPDMA_DATA_FMT_ABGR24,
+ VPDMA_DATA_FMT_BGR24,
+ VPDMA_DATA_FMT_ABGR32,
+ VPDMA_DATA_FMT_BGRA24,
+ VPDMA_DATA_FMT_BGRA32,
+};
+
+enum vpdma_raw_formats {
+ VPDMA_DATA_FMT_RAW8 = 0,
+ VPDMA_DATA_FMT_RAW16,
+};
+
+enum vpdma_misc_formats {
+ VPDMA_DATA_FMT_MV = 0,
+};
+
+extern const struct vpdma_data_format vpdma_yuv_fmts[];
+extern const struct vpdma_data_format vpdma_rgb_fmts[];
+extern const struct vpdma_data_format vpdma_raw_fmts[];
+extern const struct vpdma_data_format vpdma_misc_fmts[];
+
+enum vpdma_frame_start_event {
+ VPDMA_FSEVENT_HDMI_FID = 0,
+ VPDMA_FSEVENT_DVO2_FID,
+ VPDMA_FSEVENT_HDCOMP_FID,
+ VPDMA_FSEVENT_SD_FID,
+ VPDMA_FSEVENT_LM_FID0,
+ VPDMA_FSEVENT_LM_FID1,
+ VPDMA_FSEVENT_LM_FID2,
+ VPDMA_FSEVENT_CHANNEL_ACTIVE,
+};
+
+/* max width configurations */
+enum vpdma_max_width {
+ MAX_OUT_WIDTH_UNLIMITED = 0,
+ MAX_OUT_WIDTH_REG1,
+ MAX_OUT_WIDTH_REG2,
+ MAX_OUT_WIDTH_REG3,
+ MAX_OUT_WIDTH_352,
+ MAX_OUT_WIDTH_768,
+ MAX_OUT_WIDTH_1280,
+ MAX_OUT_WIDTH_1920,
+};
+
+/* max height configurations */
+enum vpdma_max_height {
+ MAX_OUT_HEIGHT_UNLIMITED = 0,
+ MAX_OUT_HEIGHT_REG1,
+ MAX_OUT_HEIGHT_REG2,
+ MAX_OUT_HEIGHT_REG3,
+ MAX_OUT_HEIGHT_288,
+ MAX_OUT_HEIGHT_576,
+ MAX_OUT_HEIGHT_720,
+ MAX_OUT_HEIGHT_1080,
+};
+
+/*
+ * VPDMA channel numbers
+ */
+enum vpdma_channel {
+ VPE_CHAN_LUMA1_IN,
+ VPE_CHAN_CHROMA1_IN,
+ VPE_CHAN_LUMA2_IN,
+ VPE_CHAN_CHROMA2_IN,
+ VPE_CHAN_LUMA3_IN,
+ VPE_CHAN_CHROMA3_IN,
+ VPE_CHAN_MV_IN,
+ VPE_CHAN_MV_OUT,
+ VPE_CHAN_LUMA_OUT,
+ VPE_CHAN_CHROMA_OUT,
+ VPE_CHAN_RGB_OUT,
+};
+
+#define VIP_CHAN_VIP2_OFFSET 70
+#define VIP_CHAN_MULT_PORTB_OFFSET 16
+#define VIP_CHAN_YUV_PORTB_OFFSET 2
+#define VIP_CHAN_RGB_PORTB_OFFSET 1
+
+#define VPDMA_MAX_CHANNELS 256
+
+/* flags for VPDMA data descriptors */
+#define VPDMA_DATA_ODD_LINE_SKIP (1 << 0)
+#define VPDMA_DATA_EVEN_LINE_SKIP (1 << 1)
+#define VPDMA_DATA_FRAME_1D (1 << 2)
+#define VPDMA_DATA_MODE_TILED (1 << 3)
+
+/*
+ * client identifiers used for configuration descriptors
+ */
+#define CFD_MMR_CLIENT 0
+#define CFD_SC_CLIENT 4
+
+/* Address data block header format */
+struct vpdma_adb_hdr {
+ u32 offset;
+ u32 nwords;
+ u32 reserved0;
+ u32 reserved1;
+};
+
+/* helpers for creating ADB headers for config descriptors MMRs as client */
+#define ADB_ADDR(dma_buf, str, fld) ((dma_buf)->addr + offsetof(str, fld))
+#define MMR_ADB_ADDR(buf, str, fld) ADB_ADDR(&(buf), struct str, fld)
+
+#define VPDMA_SET_MMR_ADB_HDR(buf, str, hdr, regs, offset_a) \
+ do { \
+ struct vpdma_adb_hdr *h; \
+ struct str *adb = NULL; \
+ h = MMR_ADB_ADDR(buf, str, hdr); \
+ h->offset = (offset_a); \
+ h->nwords = sizeof(adb->regs) >> 2; \
+ } while (0)
+
+/* vpdma descriptor buffer allocation and management */
+int vpdma_alloc_desc_buf(struct vpdma_buf *buf, size_t size);
+void vpdma_free_desc_buf(struct vpdma_buf *buf);
+int vpdma_map_desc_buf(struct vpdma_data *vpdma, struct vpdma_buf *buf);
+void vpdma_unmap_desc_buf(struct vpdma_data *vpdma, struct vpdma_buf *buf);
+
+/* vpdma descriptor list funcs */
+int vpdma_create_desc_list(struct vpdma_desc_list *list, size_t size, int type);
+void vpdma_reset_desc_list(struct vpdma_desc_list *list);
+void vpdma_free_desc_list(struct vpdma_desc_list *list);
+int vpdma_submit_descs(struct vpdma_data *vpdma, struct vpdma_desc_list *list,
+ int list_num);
+bool vpdma_list_busy(struct vpdma_data *vpdma, int list_num);
+void vpdma_update_dma_addr(struct vpdma_data *vpdma,
+ struct vpdma_desc_list *list, dma_addr_t dma_addr,
+ void *write_dtd, int drop, int idx);
+
+/* VPDMA hardware list funcs */
+int vpdma_hwlist_alloc(struct vpdma_data *vpdma, void *priv);
+void *vpdma_hwlist_get_priv(struct vpdma_data *vpdma, int list_num);
+void *vpdma_hwlist_release(struct vpdma_data *vpdma, int list_num);
+
+/* helpers for creating vpdma descriptors */
+void vpdma_add_cfd_block(struct vpdma_desc_list *list, int client,
+ struct vpdma_buf *blk, u32 dest_offset);
+void vpdma_add_cfd_adb(struct vpdma_desc_list *list, int client,
+ struct vpdma_buf *adb);
+void vpdma_add_sync_on_channel_ctd(struct vpdma_desc_list *list,
+ enum vpdma_channel chan);
+void vpdma_add_abort_channel_ctd(struct vpdma_desc_list *list,
+ int chan_num);
+void vpdma_add_out_dtd(struct vpdma_desc_list *list, int width,
+ int stride, const struct v4l2_rect *c_rect,
+ const struct vpdma_data_format *fmt, dma_addr_t dma_addr,
+ int max_w, int max_h, enum vpdma_channel chan, u32 flags);
+void vpdma_rawchan_add_out_dtd(struct vpdma_desc_list *list, int width,
+ int stride, const struct v4l2_rect *c_rect,
+ const struct vpdma_data_format *fmt, dma_addr_t dma_addr,
+ int max_w, int max_h, int raw_vpdma_chan, u32 flags);
+
+void vpdma_add_in_dtd(struct vpdma_desc_list *list, int width,
+ int stride, const struct v4l2_rect *c_rect,
+ const struct vpdma_data_format *fmt, dma_addr_t dma_addr,
+ enum vpdma_channel chan, int field, u32 flags, int frame_width,
+ int frame_height, int start_h, int start_v);
+int vpdma_list_cleanup(struct vpdma_data *vpdma, int list_num,
+ int *channels, int size);
+
+/* vpdma list interrupt management */
+void vpdma_enable_list_complete_irq(struct vpdma_data *vpdma, int irq_num,
+ int list_num, bool enable);
+void vpdma_clear_list_stat(struct vpdma_data *vpdma, int irq_num,
+ int list_num);
+unsigned int vpdma_get_list_stat(struct vpdma_data *vpdma, int irq_num);
+unsigned int vpdma_get_list_mask(struct vpdma_data *vpdma, int irq_num);
+
+/* vpdma client configuration */
+void vpdma_set_line_mode(struct vpdma_data *vpdma, int line_mode,
+ enum vpdma_channel chan);
+void vpdma_set_frame_start_event(struct vpdma_data *vpdma,
+ enum vpdma_frame_start_event fs_event, enum vpdma_channel chan);
+void vpdma_set_max_size(struct vpdma_data *vpdma, int reg_addr,
+ u32 width, u32 height);
+
+void vpdma_set_bg_color(struct vpdma_data *vpdma,
+ struct vpdma_data_format *fmt, u32 color);
+void vpdma_dump_regs(struct vpdma_data *vpdma);
+
+/* initialize vpdma, passed with VPE's platform device pointer */
+int vpdma_create(struct platform_device *pdev, struct vpdma_data *vpdma,
+ void (*cb)(struct platform_device *pdev));
+
+#endif
diff --git a/drivers/media/platform/ti/vpe/vpdma_priv.h b/drivers/media/platform/ti/vpe/vpdma_priv.h
new file mode 100644
index 000000000..0bbee4533
--- /dev/null
+++ b/drivers/media/platform/ti/vpe/vpdma_priv.h
@@ -0,0 +1,639 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2013 Texas Instruments Inc.
+ *
+ * David Griego, <dagriego@biglakesoftware.com>
+ * Dale Farnsworth, <dale@farnsworth.org>
+ * Archit Taneja, <archit@ti.com>
+ */
+
+#ifndef _TI_VPDMA_PRIV_H_
+#define _TI_VPDMA_PRIV_H_
+
+/*
+ * VPDMA Register offsets
+ */
+
+/* Top level */
+#define VPDMA_PID 0x00
+#define VPDMA_LIST_ADDR 0x04
+#define VPDMA_LIST_ATTR 0x08
+#define VPDMA_LIST_STAT_SYNC 0x0c
+#define VPDMA_BG_RGB 0x18
+#define VPDMA_BG_YUV 0x1c
+#define VPDMA_SETUP 0x30
+#define VPDMA_MAX_SIZE1 0x34
+#define VPDMA_MAX_SIZE2 0x38
+#define VPDMA_MAX_SIZE3 0x3c
+#define VPDMA_MAX_SIZE_WIDTH_MASK 0xffff
+#define VPDMA_MAX_SIZE_WIDTH_SHFT 16
+#define VPDMA_MAX_SIZE_HEIGHT_MASK 0xffff
+#define VPDMA_MAX_SIZE_HEIGHT_SHFT 0
+
+/* Interrupts */
+#define VPDMA_INT_CHAN_STAT(grp) (0x40 + grp * 8)
+#define VPDMA_INT_CHAN_MASK(grp) (VPDMA_INT_CHAN_STAT(grp) + 4)
+#define VPDMA_INT_CLIENT0_STAT 0x78
+#define VPDMA_INT_CLIENT0_MASK 0x7c
+#define VPDMA_INT_CLIENT1_STAT 0x80
+#define VPDMA_INT_CLIENT1_MASK 0x84
+#define VPDMA_INT_LIST0_STAT 0x88
+#define VPDMA_INT_LIST0_MASK 0x8c
+
+#define VPDMA_INTX_OFFSET 0x50
+
+#define VPDMA_PERFMON(i) (0x200 + i * 4)
+
+/* VIP/VPE client registers */
+#define VPDMA_DEI_CHROMA1_CSTAT 0x0300
+#define VPDMA_DEI_LUMA1_CSTAT 0x0304
+#define VPDMA_DEI_LUMA2_CSTAT 0x0308
+#define VPDMA_DEI_CHROMA2_CSTAT 0x030c
+#define VPDMA_DEI_LUMA3_CSTAT 0x0310
+#define VPDMA_DEI_CHROMA3_CSTAT 0x0314
+#define VPDMA_DEI_MV_IN_CSTAT 0x0330
+#define VPDMA_DEI_MV_OUT_CSTAT 0x033c
+#define VPDMA_VIP_LO_Y_CSTAT 0x0388
+#define VPDMA_VIP_LO_UV_CSTAT 0x038c
+#define VPDMA_VIP_UP_Y_CSTAT 0x0390
+#define VPDMA_VIP_UP_UV_CSTAT 0x0394
+#define VPDMA_VPI_CTL_CSTAT 0x03d0
+
+/* Reg field info for VPDMA_CLIENT_CSTAT registers */
+#define VPDMA_CSTAT_LINE_MODE_MASK 0x03
+#define VPDMA_CSTAT_LINE_MODE_SHIFT 8
+#define VPDMA_CSTAT_FRAME_START_MASK 0xf
+#define VPDMA_CSTAT_FRAME_START_SHIFT 10
+
+#define VPDMA_LIST_NUM_MASK 0x07
+#define VPDMA_LIST_NUM_SHFT 24
+#define VPDMA_LIST_STOP_SHFT 20
+#define VPDMA_LIST_RDY_MASK 0x01
+#define VPDMA_LIST_RDY_SHFT 19
+#define VPDMA_LIST_TYPE_MASK 0x03
+#define VPDMA_LIST_TYPE_SHFT 16
+#define VPDMA_LIST_SIZE_MASK 0xffff
+
+/*
+ * The YUV data type definition below are taken from
+ * both the TRM and i839 Errata information.
+ * Use the correct data type considering byte
+ * reordering of components.
+ *
+ * Also since the single use of "C" in the 422 case
+ * to mean "Cr" (i.e. V component). It was decided
+ * to explicitly label them CR to remove any confusion.
+ * Bear in mind that the type label refer to the memory
+ * packed order (LSB - MSB).
+ */
+#define DATA_TYPE_Y444 0x0
+#define DATA_TYPE_Y422 0x1
+#define DATA_TYPE_Y420 0x2
+#define DATA_TYPE_C444 0x4
+#define DATA_TYPE_C422 0x5
+#define DATA_TYPE_C420 0x6
+#define DATA_TYPE_CB420 0x16
+#define DATA_TYPE_YC444 0x8
+#define DATA_TYPE_YCB422 0x7
+#define DATA_TYPE_YCR422 0x17
+#define DATA_TYPE_CBY422 0x27
+#define DATA_TYPE_CRY422 0x37
+
+/*
+ * The RGB data type definition below are defined
+ * to follow Errata i819.
+ * The initial values were taken from:
+ * VPDMA_data_type_mapping_v0.2vayu_c.pdf
+ * But some of the ARGB definition appeared to be wrong
+ * in the document also. As they would yield RGBA instead.
+ * They have been corrected based on experimentation.
+ */
+#define DATA_TYPE_RGB16_565 0x10
+#define DATA_TYPE_ARGB_1555 0x13
+#define DATA_TYPE_ARGB_4444 0x14
+#define DATA_TYPE_RGBA_5551 0x11
+#define DATA_TYPE_RGBA_4444 0x12
+#define DATA_TYPE_ARGB24_6666 0x18
+#define DATA_TYPE_RGB24_888 0x16
+#define DATA_TYPE_ARGB32_8888 0x17
+#define DATA_TYPE_RGBA24_6666 0x15
+#define DATA_TYPE_RGBA32_8888 0x19
+#define DATA_TYPE_BGR16_565 0x0
+#define DATA_TYPE_ABGR_1555 0x3
+#define DATA_TYPE_ABGR_4444 0x4
+#define DATA_TYPE_BGRA_5551 0x1
+#define DATA_TYPE_BGRA_4444 0x2
+#define DATA_TYPE_ABGR24_6666 0x8
+#define DATA_TYPE_BGR24_888 0x6
+#define DATA_TYPE_ABGR32_8888 0x7
+#define DATA_TYPE_BGRA24_6666 0x5
+#define DATA_TYPE_BGRA32_8888 0x9
+
+#define DATA_TYPE_MV 0x3
+
+/* VPDMA channel numbers, some are common between VIP/VPE and appear twice */
+#define VPE_CHAN_NUM_LUMA1_IN 0
+#define VPE_CHAN_NUM_CHROMA1_IN 1
+#define VPE_CHAN_NUM_LUMA2_IN 2
+#define VPE_CHAN_NUM_CHROMA2_IN 3
+#define VPE_CHAN_NUM_LUMA3_IN 4
+#define VPE_CHAN_NUM_CHROMA3_IN 5
+#define VPE_CHAN_NUM_MV_IN 12
+#define VPE_CHAN_NUM_MV_OUT 15
+#define VIP1_CHAN_NUM_MULT_PORT_A_SRC0 38
+#define VIP1_CHAN_NUM_MULT_ANC_A_SRC0 70
+#define VPE_CHAN_NUM_LUMA_OUT 102
+#define VPE_CHAN_NUM_CHROMA_OUT 103
+#define VIP1_CHAN_NUM_PORT_A_LUMA 102
+#define VIP1_CHAN_NUM_PORT_A_CHROMA 103
+#define VPE_CHAN_NUM_RGB_OUT 106
+#define VIP1_CHAN_NUM_PORT_A_RGB 106
+#define VIP1_CHAN_NUM_PORT_B_RGB 107
+/*
+ * a VPDMA address data block payload for a configuration descriptor needs to
+ * have each sub block length as a multiple of 16 bytes. Therefore, the overall
+ * size of the payload also needs to be a multiple of 16 bytes. The sub block
+ * lengths should be ensured to be aligned by the VPDMA user.
+ */
+#define VPDMA_ADB_SIZE_ALIGN 0x0f
+
+/*
+ * data transfer descriptor
+ */
+struct vpdma_dtd {
+ u32 type_ctl_stride;
+ union {
+ u32 xfer_length_height;
+ u32 w1;
+ };
+ u32 start_addr;
+ u32 pkt_ctl;
+ union {
+ u32 frame_width_height; /* inbound */
+ u32 desc_write_addr; /* outbound */
+ };
+ union {
+ u32 start_h_v; /* inbound */
+ u32 max_width_height; /* outbound */
+ };
+ u32 client_attr0;
+ u32 client_attr1;
+};
+
+/* Data Transfer Descriptor specifics */
+#define DTD_NO_NOTIFY 0
+#define DTD_NOTIFY 1
+
+#define DTD_PKT_TYPE 0xa
+#define DTD_DIR_IN 0
+#define DTD_DIR_OUT 1
+
+/* type_ctl_stride */
+#define DTD_DATA_TYPE_MASK 0x3f
+#define DTD_DATA_TYPE_SHFT 26
+#define DTD_NOTIFY_MASK 0x01
+#define DTD_NOTIFY_SHFT 25
+#define DTD_FIELD_MASK 0x01
+#define DTD_FIELD_SHFT 24
+#define DTD_1D_MASK 0x01
+#define DTD_1D_SHFT 23
+#define DTD_EVEN_LINE_SKIP_MASK 0x01
+#define DTD_EVEN_LINE_SKIP_SHFT 20
+#define DTD_ODD_LINE_SKIP_MASK 0x01
+#define DTD_ODD_LINE_SKIP_SHFT 16
+#define DTD_LINE_STRIDE_MASK 0xffff
+#define DTD_LINE_STRIDE_SHFT 0
+
+/* xfer_length_height */
+#define DTD_LINE_LENGTH_MASK 0xffff
+#define DTD_LINE_LENGTH_SHFT 16
+#define DTD_XFER_HEIGHT_MASK 0xffff
+#define DTD_XFER_HEIGHT_SHFT 0
+
+/* pkt_ctl */
+#define DTD_PKT_TYPE_MASK 0x1f
+#define DTD_PKT_TYPE_SHFT 27
+#define DTD_MODE_MASK 0x01
+#define DTD_MODE_SHFT 26
+#define DTD_DIR_MASK 0x01
+#define DTD_DIR_SHFT 25
+#define DTD_CHAN_MASK 0x01ff
+#define DTD_CHAN_SHFT 16
+#define DTD_PRI_MASK 0x0f
+#define DTD_PRI_SHFT 9
+#define DTD_NEXT_CHAN_MASK 0x01ff
+#define DTD_NEXT_CHAN_SHFT 0
+
+/* frame_width_height */
+#define DTD_FRAME_WIDTH_MASK 0xffff
+#define DTD_FRAME_WIDTH_SHFT 16
+#define DTD_FRAME_HEIGHT_MASK 0xffff
+#define DTD_FRAME_HEIGHT_SHFT 0
+
+/* start_h_v */
+#define DTD_H_START_MASK 0xffff
+#define DTD_H_START_SHFT 16
+#define DTD_V_START_MASK 0xffff
+#define DTD_V_START_SHFT 0
+
+#define DTD_DESC_START_MASK 0xffffffe0
+#define DTD_DESC_START_SHIFT 5
+#define DTD_WRITE_DESC_MASK 0x01
+#define DTD_WRITE_DESC_SHIFT 2
+#define DTD_DROP_DATA_MASK 0x01
+#define DTD_DROP_DATA_SHIFT 1
+#define DTD_USE_DESC_MASK 0x01
+#define DTD_USE_DESC_SHIFT 0
+
+/* max_width_height */
+#define DTD_MAX_WIDTH_MASK 0x07
+#define DTD_MAX_WIDTH_SHFT 4
+#define DTD_MAX_HEIGHT_MASK 0x07
+#define DTD_MAX_HEIGHT_SHFT 0
+
+static inline u32 dtd_type_ctl_stride(int type, bool notify, int field,
+ bool one_d, bool even_line_skip, bool odd_line_skip,
+ int line_stride)
+{
+ return (type << DTD_DATA_TYPE_SHFT) | (notify << DTD_NOTIFY_SHFT) |
+ (field << DTD_FIELD_SHFT) | (one_d << DTD_1D_SHFT) |
+ (even_line_skip << DTD_EVEN_LINE_SKIP_SHFT) |
+ (odd_line_skip << DTD_ODD_LINE_SKIP_SHFT) |
+ line_stride;
+}
+
+static inline u32 dtd_xfer_length_height(int line_length, int xfer_height)
+{
+ return (line_length << DTD_LINE_LENGTH_SHFT) | xfer_height;
+}
+
+static inline u32 dtd_pkt_ctl(bool mode, bool dir, int chan, int pri,
+ int next_chan)
+{
+ return (DTD_PKT_TYPE << DTD_PKT_TYPE_SHFT) | (mode << DTD_MODE_SHFT) |
+ (dir << DTD_DIR_SHFT) | (chan << DTD_CHAN_SHFT) |
+ (pri << DTD_PRI_SHFT) | next_chan;
+}
+
+static inline u32 dtd_frame_width_height(int width, int height)
+{
+ return (width << DTD_FRAME_WIDTH_SHFT) | height;
+}
+
+static inline u32 dtd_desc_write_addr(unsigned int addr, bool write_desc,
+ bool drop_data, bool use_desc)
+{
+ return (addr & DTD_DESC_START_MASK) |
+ (write_desc << DTD_WRITE_DESC_SHIFT) |
+ (drop_data << DTD_DROP_DATA_SHIFT) |
+ use_desc;
+}
+
+static inline u32 dtd_start_h_v(int h_start, int v_start)
+{
+ return (h_start << DTD_H_START_SHFT) | v_start;
+}
+
+static inline u32 dtd_max_width_height(int max_width, int max_height)
+{
+ return (max_width << DTD_MAX_WIDTH_SHFT) | max_height;
+}
+
+static inline int dtd_get_data_type(struct vpdma_dtd *dtd)
+{
+ return dtd->type_ctl_stride >> DTD_DATA_TYPE_SHFT;
+}
+
+static inline bool dtd_get_notify(struct vpdma_dtd *dtd)
+{
+ return (dtd->type_ctl_stride >> DTD_NOTIFY_SHFT) & DTD_NOTIFY_MASK;
+}
+
+static inline int dtd_get_field(struct vpdma_dtd *dtd)
+{
+ return (dtd->type_ctl_stride >> DTD_FIELD_SHFT) & DTD_FIELD_MASK;
+}
+
+static inline bool dtd_get_1d(struct vpdma_dtd *dtd)
+{
+ return (dtd->type_ctl_stride >> DTD_1D_SHFT) & DTD_1D_MASK;
+}
+
+static inline bool dtd_get_even_line_skip(struct vpdma_dtd *dtd)
+{
+ return (dtd->type_ctl_stride >> DTD_EVEN_LINE_SKIP_SHFT)
+ & DTD_EVEN_LINE_SKIP_MASK;
+}
+
+static inline bool dtd_get_odd_line_skip(struct vpdma_dtd *dtd)
+{
+ return (dtd->type_ctl_stride >> DTD_ODD_LINE_SKIP_SHFT)
+ & DTD_ODD_LINE_SKIP_MASK;
+}
+
+static inline int dtd_get_line_stride(struct vpdma_dtd *dtd)
+{
+ return dtd->type_ctl_stride & DTD_LINE_STRIDE_MASK;
+}
+
+static inline int dtd_get_line_length(struct vpdma_dtd *dtd)
+{
+ return dtd->xfer_length_height >> DTD_LINE_LENGTH_SHFT;
+}
+
+static inline int dtd_get_xfer_height(struct vpdma_dtd *dtd)
+{
+ return dtd->xfer_length_height & DTD_XFER_HEIGHT_MASK;
+}
+
+static inline int dtd_get_pkt_type(struct vpdma_dtd *dtd)
+{
+ return dtd->pkt_ctl >> DTD_PKT_TYPE_SHFT;
+}
+
+static inline bool dtd_get_mode(struct vpdma_dtd *dtd)
+{
+ return (dtd->pkt_ctl >> DTD_MODE_SHFT) & DTD_MODE_MASK;
+}
+
+static inline bool dtd_get_dir(struct vpdma_dtd *dtd)
+{
+ return (dtd->pkt_ctl >> DTD_DIR_SHFT) & DTD_DIR_MASK;
+}
+
+static inline int dtd_get_chan(struct vpdma_dtd *dtd)
+{
+ return (dtd->pkt_ctl >> DTD_CHAN_SHFT) & DTD_CHAN_MASK;
+}
+
+static inline int dtd_get_priority(struct vpdma_dtd *dtd)
+{
+ return (dtd->pkt_ctl >> DTD_PRI_SHFT) & DTD_PRI_MASK;
+}
+
+static inline int dtd_get_next_chan(struct vpdma_dtd *dtd)
+{
+ return (dtd->pkt_ctl >> DTD_NEXT_CHAN_SHFT) & DTD_NEXT_CHAN_MASK;
+}
+
+static inline int dtd_get_frame_width(struct vpdma_dtd *dtd)
+{
+ return dtd->frame_width_height >> DTD_FRAME_WIDTH_SHFT;
+}
+
+static inline int dtd_get_frame_height(struct vpdma_dtd *dtd)
+{
+ return dtd->frame_width_height & DTD_FRAME_HEIGHT_MASK;
+}
+
+static inline int dtd_get_desc_write_addr(struct vpdma_dtd *dtd)
+{
+ return dtd->desc_write_addr & DTD_DESC_START_MASK;
+}
+
+static inline bool dtd_get_write_desc(struct vpdma_dtd *dtd)
+{
+ return (dtd->desc_write_addr >> DTD_WRITE_DESC_SHIFT) &
+ DTD_WRITE_DESC_MASK;
+}
+
+static inline bool dtd_get_drop_data(struct vpdma_dtd *dtd)
+{
+ return (dtd->desc_write_addr >> DTD_DROP_DATA_SHIFT) &
+ DTD_DROP_DATA_MASK;
+}
+
+static inline bool dtd_get_use_desc(struct vpdma_dtd *dtd)
+{
+ return dtd->desc_write_addr & DTD_USE_DESC_MASK;
+}
+
+static inline int dtd_get_h_start(struct vpdma_dtd *dtd)
+{
+ return dtd->start_h_v >> DTD_H_START_SHFT;
+}
+
+static inline int dtd_get_v_start(struct vpdma_dtd *dtd)
+{
+ return dtd->start_h_v & DTD_V_START_MASK;
+}
+
+static inline int dtd_get_max_width(struct vpdma_dtd *dtd)
+{
+ return (dtd->max_width_height >> DTD_MAX_WIDTH_SHFT) &
+ DTD_MAX_WIDTH_MASK;
+}
+
+static inline int dtd_get_max_height(struct vpdma_dtd *dtd)
+{
+ return (dtd->max_width_height >> DTD_MAX_HEIGHT_SHFT) &
+ DTD_MAX_HEIGHT_MASK;
+}
+
+/*
+ * configuration descriptor
+ */
+struct vpdma_cfd {
+ union {
+ u32 dest_addr_offset;
+ u32 w0;
+ };
+ union {
+ u32 block_len; /* in words */
+ u32 w1;
+ };
+ u32 payload_addr;
+ u32 ctl_payload_len; /* in words */
+};
+
+/* Configuration descriptor specifics */
+
+#define CFD_PKT_TYPE 0xb
+
+#define CFD_DIRECT 1
+#define CFD_INDIRECT 0
+#define CFD_CLS_ADB 0
+#define CFD_CLS_BLOCK 1
+
+/* block_len */
+#define CFD__BLOCK_LEN_MASK 0xffff
+#define CFD__BLOCK_LEN_SHFT 0
+
+/* ctl_payload_len */
+#define CFD_PKT_TYPE_MASK 0x1f
+#define CFD_PKT_TYPE_SHFT 27
+#define CFD_DIRECT_MASK 0x01
+#define CFD_DIRECT_SHFT 26
+#define CFD_CLASS_MASK 0x03
+#define CFD_CLASS_SHFT 24
+#define CFD_DEST_MASK 0xff
+#define CFD_DEST_SHFT 16
+#define CFD_PAYLOAD_LEN_MASK 0xffff
+#define CFD_PAYLOAD_LEN_SHFT 0
+
+static inline u32 cfd_pkt_payload_len(bool direct, int cls, int dest,
+ int payload_len)
+{
+ return (CFD_PKT_TYPE << CFD_PKT_TYPE_SHFT) |
+ (direct << CFD_DIRECT_SHFT) |
+ (cls << CFD_CLASS_SHFT) |
+ (dest << CFD_DEST_SHFT) |
+ payload_len;
+}
+
+static inline int cfd_get_pkt_type(struct vpdma_cfd *cfd)
+{
+ return cfd->ctl_payload_len >> CFD_PKT_TYPE_SHFT;
+}
+
+static inline bool cfd_get_direct(struct vpdma_cfd *cfd)
+{
+ return (cfd->ctl_payload_len >> CFD_DIRECT_SHFT) & CFD_DIRECT_MASK;
+}
+
+static inline bool cfd_get_class(struct vpdma_cfd *cfd)
+{
+ return (cfd->ctl_payload_len >> CFD_CLASS_SHFT) & CFD_CLASS_MASK;
+}
+
+static inline int cfd_get_dest(struct vpdma_cfd *cfd)
+{
+ return (cfd->ctl_payload_len >> CFD_DEST_SHFT) & CFD_DEST_MASK;
+}
+
+static inline int cfd_get_payload_len(struct vpdma_cfd *cfd)
+{
+ return cfd->ctl_payload_len & CFD_PAYLOAD_LEN_MASK;
+}
+
+/*
+ * control descriptor
+ */
+struct vpdma_ctd {
+ union {
+ u32 timer_value;
+ u32 list_addr;
+ u32 w0;
+ };
+ union {
+ u32 pixel_line_count;
+ u32 list_size;
+ u32 w1;
+ };
+ union {
+ u32 event;
+ u32 fid_ctl;
+ u32 w2;
+ };
+ u32 type_source_ctl;
+};
+
+/* control descriptor types */
+#define CTD_TYPE_SYNC_ON_CLIENT 0
+#define CTD_TYPE_SYNC_ON_LIST 1
+#define CTD_TYPE_SYNC_ON_EXT 2
+#define CTD_TYPE_SYNC_ON_LM_TIMER 3
+#define CTD_TYPE_SYNC_ON_CHANNEL 4
+#define CTD_TYPE_CHNG_CLIENT_IRQ 5
+#define CTD_TYPE_SEND_IRQ 6
+#define CTD_TYPE_RELOAD_LIST 7
+#define CTD_TYPE_ABORT_CHANNEL 8
+
+#define CTD_PKT_TYPE 0xc
+
+/* timer_value */
+#define CTD_TIMER_VALUE_MASK 0xffff
+#define CTD_TIMER_VALUE_SHFT 0
+
+/* pixel_line_count */
+#define CTD_PIXEL_COUNT_MASK 0xffff
+#define CTD_PIXEL_COUNT_SHFT 16
+#define CTD_LINE_COUNT_MASK 0xffff
+#define CTD_LINE_COUNT_SHFT 0
+
+/* list_size */
+#define CTD_LIST_SIZE_MASK 0xffff
+#define CTD_LIST_SIZE_SHFT 0
+
+/* event */
+#define CTD_EVENT_MASK 0x0f
+#define CTD_EVENT_SHFT 0
+
+/* fid_ctl */
+#define CTD_FID2_MASK 0x03
+#define CTD_FID2_SHFT 4
+#define CTD_FID1_MASK 0x03
+#define CTD_FID1_SHFT 2
+#define CTD_FID0_MASK 0x03
+#define CTD_FID0_SHFT 0
+
+/* type_source_ctl */
+#define CTD_PKT_TYPE_MASK 0x1f
+#define CTD_PKT_TYPE_SHFT 27
+#define CTD_SOURCE_MASK 0xff
+#define CTD_SOURCE_SHFT 16
+#define CTD_CONTROL_MASK 0x0f
+#define CTD_CONTROL_SHFT 0
+
+static inline u32 ctd_pixel_line_count(int pixel_count, int line_count)
+{
+ return (pixel_count << CTD_PIXEL_COUNT_SHFT) | line_count;
+}
+
+static inline u32 ctd_set_fid_ctl(int fid0, int fid1, int fid2)
+{
+ return (fid2 << CTD_FID2_SHFT) | (fid1 << CTD_FID1_SHFT) | fid0;
+}
+
+static inline u32 ctd_type_source_ctl(int source, int control)
+{
+ return (CTD_PKT_TYPE << CTD_PKT_TYPE_SHFT) |
+ (source << CTD_SOURCE_SHFT) | control;
+}
+
+static inline u32 ctd_get_pixel_count(struct vpdma_ctd *ctd)
+{
+ return ctd->pixel_line_count >> CTD_PIXEL_COUNT_SHFT;
+}
+
+static inline int ctd_get_line_count(struct vpdma_ctd *ctd)
+{
+ return ctd->pixel_line_count & CTD_LINE_COUNT_MASK;
+}
+
+static inline int ctd_get_event(struct vpdma_ctd *ctd)
+{
+ return ctd->event & CTD_EVENT_MASK;
+}
+
+static inline int ctd_get_fid2_ctl(struct vpdma_ctd *ctd)
+{
+ return (ctd->fid_ctl >> CTD_FID2_SHFT) & CTD_FID2_MASK;
+}
+
+static inline int ctd_get_fid1_ctl(struct vpdma_ctd *ctd)
+{
+ return (ctd->fid_ctl >> CTD_FID1_SHFT) & CTD_FID1_MASK;
+}
+
+static inline int ctd_get_fid0_ctl(struct vpdma_ctd *ctd)
+{
+ return ctd->fid_ctl & CTD_FID2_MASK;
+}
+
+static inline int ctd_get_pkt_type(struct vpdma_ctd *ctd)
+{
+ return ctd->type_source_ctl >> CTD_PKT_TYPE_SHFT;
+}
+
+static inline int ctd_get_source(struct vpdma_ctd *ctd)
+{
+ return (ctd->type_source_ctl >> CTD_SOURCE_SHFT) & CTD_SOURCE_MASK;
+}
+
+static inline int ctd_get_ctl(struct vpdma_ctd *ctd)
+{
+ return ctd->type_source_ctl & CTD_CONTROL_MASK;
+}
+
+#endif
diff --git a/drivers/media/platform/ti/vpe/vpe.c b/drivers/media/platform/ti/vpe/vpe.c
new file mode 100644
index 000000000..5b1c5d96a
--- /dev/null
+++ b/drivers/media/platform/ti/vpe/vpe.c
@@ -0,0 +1,2665 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * TI VPE mem2mem driver, based on the virtual v4l2-mem2mem example driver
+ *
+ * Copyright (c) 2013 Texas Instruments Inc.
+ * David Griego, <dagriego@biglakesoftware.com>
+ * Dale Farnsworth, <dale@farnsworth.org>
+ * Archit Taneja, <archit@ti.com>
+ *
+ * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
+ * Pawel Osciak, <pawel@osciak.com>
+ * Marek Szyprowski, <m.szyprowski@samsung.com>
+ *
+ * Based on the virtual v4l2-mem2mem example device
+ */
+
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/err.h>
+#include <linux/fs.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/ioctl.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/videodev2.h>
+#include <linux/log2.h>
+#include <linux/sizes.h>
+
+#include <media/v4l2-common.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-event.h>
+#include <media/v4l2-ioctl.h>
+#include <media/v4l2-mem2mem.h>
+#include <media/videobuf2-v4l2.h>
+#include <media/videobuf2-dma-contig.h>
+
+#include "vpdma.h"
+#include "vpdma_priv.h"
+#include "vpe_regs.h"
+#include "sc.h"
+#include "csc.h"
+
+#define VPE_MODULE_NAME "vpe"
+
+/* minimum and maximum frame sizes */
+#define MIN_W 32
+#define MIN_H 32
+#define MAX_W 2048
+#define MAX_H 2048
+
+/* required alignments */
+#define S_ALIGN 0 /* multiple of 1 */
+#define H_ALIGN 1 /* multiple of 2 */
+
+/* flags that indicate a format can be used for capture/output */
+#define VPE_FMT_TYPE_CAPTURE (1 << 0)
+#define VPE_FMT_TYPE_OUTPUT (1 << 1)
+
+/* used as plane indices */
+#define VPE_MAX_PLANES 2
+#define VPE_LUMA 0
+#define VPE_CHROMA 1
+
+/* per m2m context info */
+#define VPE_MAX_SRC_BUFS 3 /* need 3 src fields to de-interlace */
+
+#define VPE_DEF_BUFS_PER_JOB 1 /* default one buffer per batch job */
+
+/*
+ * each VPE context can need up to 3 config descriptors, 7 input descriptors,
+ * 3 output descriptors, and 10 control descriptors
+ */
+#define VPE_DESC_LIST_SIZE (10 * VPDMA_DTD_DESC_SIZE + \
+ 13 * VPDMA_CFD_CTD_DESC_SIZE)
+
+#define vpe_dbg(vpedev, fmt, arg...) \
+ dev_dbg((vpedev)->v4l2_dev.dev, fmt, ##arg)
+#define vpe_err(vpedev, fmt, arg...) \
+ dev_err((vpedev)->v4l2_dev.dev, fmt, ##arg)
+
+struct vpe_us_coeffs {
+ unsigned short anchor_fid0_c0;
+ unsigned short anchor_fid0_c1;
+ unsigned short anchor_fid0_c2;
+ unsigned short anchor_fid0_c3;
+ unsigned short interp_fid0_c0;
+ unsigned short interp_fid0_c1;
+ unsigned short interp_fid0_c2;
+ unsigned short interp_fid0_c3;
+ unsigned short anchor_fid1_c0;
+ unsigned short anchor_fid1_c1;
+ unsigned short anchor_fid1_c2;
+ unsigned short anchor_fid1_c3;
+ unsigned short interp_fid1_c0;
+ unsigned short interp_fid1_c1;
+ unsigned short interp_fid1_c2;
+ unsigned short interp_fid1_c3;
+};
+
+/*
+ * Default upsampler coefficients
+ */
+static const struct vpe_us_coeffs us_coeffs[] = {
+ {
+ /* Coefficients for progressive input */
+ 0x00C8, 0x0348, 0x0018, 0x3FD8, 0x3FB8, 0x0378, 0x00E8, 0x3FE8,
+ 0x00C8, 0x0348, 0x0018, 0x3FD8, 0x3FB8, 0x0378, 0x00E8, 0x3FE8,
+ },
+ {
+ /* Coefficients for Top Field Interlaced input */
+ 0x0051, 0x03D5, 0x3FE3, 0x3FF7, 0x3FB5, 0x02E9, 0x018F, 0x3FD3,
+ /* Coefficients for Bottom Field Interlaced input */
+ 0x016B, 0x0247, 0x00B1, 0x3F9D, 0x3FCF, 0x03DB, 0x005D, 0x3FF9,
+ },
+};
+
+/*
+ * the following registers are for configuring some of the parameters of the
+ * motion and edge detection blocks inside DEI, these generally remain the same,
+ * these could be passed later via userspace if some one needs to tweak these.
+ */
+struct vpe_dei_regs {
+ unsigned long mdt_spacial_freq_thr_reg; /* VPE_DEI_REG2 */
+ unsigned long edi_config_reg; /* VPE_DEI_REG3 */
+ unsigned long edi_lut_reg0; /* VPE_DEI_REG4 */
+ unsigned long edi_lut_reg1; /* VPE_DEI_REG5 */
+ unsigned long edi_lut_reg2; /* VPE_DEI_REG6 */
+ unsigned long edi_lut_reg3; /* VPE_DEI_REG7 */
+};
+
+/*
+ * default expert DEI register values, unlikely to be modified.
+ */
+static const struct vpe_dei_regs dei_regs = {
+ .mdt_spacial_freq_thr_reg = 0x020C0804u,
+ .edi_config_reg = 0x0118100Cu,
+ .edi_lut_reg0 = 0x08040200u,
+ .edi_lut_reg1 = 0x1010100Cu,
+ .edi_lut_reg2 = 0x10101010u,
+ .edi_lut_reg3 = 0x10101010u,
+};
+
+/*
+ * The port_data structure contains per-port data.
+ */
+struct vpe_port_data {
+ enum vpdma_channel channel; /* VPDMA channel */
+ u8 vb_index; /* input frame f, f-1, f-2 index */
+ u8 vb_part; /* plane index for co-panar formats */
+};
+
+/*
+ * Define indices into the port_data tables
+ */
+#define VPE_PORT_LUMA1_IN 0
+#define VPE_PORT_CHROMA1_IN 1
+#define VPE_PORT_LUMA2_IN 2
+#define VPE_PORT_CHROMA2_IN 3
+#define VPE_PORT_LUMA3_IN 4
+#define VPE_PORT_CHROMA3_IN 5
+#define VPE_PORT_MV_IN 6
+#define VPE_PORT_MV_OUT 7
+#define VPE_PORT_LUMA_OUT 8
+#define VPE_PORT_CHROMA_OUT 9
+#define VPE_PORT_RGB_OUT 10
+
+static const struct vpe_port_data port_data[11] = {
+ [VPE_PORT_LUMA1_IN] = {
+ .channel = VPE_CHAN_LUMA1_IN,
+ .vb_index = 0,
+ .vb_part = VPE_LUMA,
+ },
+ [VPE_PORT_CHROMA1_IN] = {
+ .channel = VPE_CHAN_CHROMA1_IN,
+ .vb_index = 0,
+ .vb_part = VPE_CHROMA,
+ },
+ [VPE_PORT_LUMA2_IN] = {
+ .channel = VPE_CHAN_LUMA2_IN,
+ .vb_index = 1,
+ .vb_part = VPE_LUMA,
+ },
+ [VPE_PORT_CHROMA2_IN] = {
+ .channel = VPE_CHAN_CHROMA2_IN,
+ .vb_index = 1,
+ .vb_part = VPE_CHROMA,
+ },
+ [VPE_PORT_LUMA3_IN] = {
+ .channel = VPE_CHAN_LUMA3_IN,
+ .vb_index = 2,
+ .vb_part = VPE_LUMA,
+ },
+ [VPE_PORT_CHROMA3_IN] = {
+ .channel = VPE_CHAN_CHROMA3_IN,
+ .vb_index = 2,
+ .vb_part = VPE_CHROMA,
+ },
+ [VPE_PORT_MV_IN] = {
+ .channel = VPE_CHAN_MV_IN,
+ },
+ [VPE_PORT_MV_OUT] = {
+ .channel = VPE_CHAN_MV_OUT,
+ },
+ [VPE_PORT_LUMA_OUT] = {
+ .channel = VPE_CHAN_LUMA_OUT,
+ .vb_part = VPE_LUMA,
+ },
+ [VPE_PORT_CHROMA_OUT] = {
+ .channel = VPE_CHAN_CHROMA_OUT,
+ .vb_part = VPE_CHROMA,
+ },
+ [VPE_PORT_RGB_OUT] = {
+ .channel = VPE_CHAN_RGB_OUT,
+ .vb_part = VPE_LUMA,
+ },
+};
+
+
+/* driver info for each of the supported video formats */
+struct vpe_fmt {
+ u32 fourcc; /* standard format identifier */
+ u8 types; /* CAPTURE and/or OUTPUT */
+ u8 coplanar; /* set for unpacked Luma and Chroma */
+ /* vpdma format info for each plane */
+ struct vpdma_data_format const *vpdma_fmt[VPE_MAX_PLANES];
+};
+
+static struct vpe_fmt vpe_formats[] = {
+ {
+ .fourcc = V4L2_PIX_FMT_NV16,
+ .types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT,
+ .coplanar = 1,
+ .vpdma_fmt = { &vpdma_yuv_fmts[VPDMA_DATA_FMT_Y444],
+ &vpdma_yuv_fmts[VPDMA_DATA_FMT_C444],
+ },
+ },
+ {
+ .fourcc = V4L2_PIX_FMT_NV12,
+ .types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT,
+ .coplanar = 1,
+ .vpdma_fmt = { &vpdma_yuv_fmts[VPDMA_DATA_FMT_Y420],
+ &vpdma_yuv_fmts[VPDMA_DATA_FMT_C420],
+ },
+ },
+ {
+ .fourcc = V4L2_PIX_FMT_NV21,
+ .types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT,
+ .coplanar = 1,
+ .vpdma_fmt = { &vpdma_yuv_fmts[VPDMA_DATA_FMT_Y420],
+ &vpdma_yuv_fmts[VPDMA_DATA_FMT_CB420],
+ },
+ },
+ {
+ .fourcc = V4L2_PIX_FMT_YUYV,
+ .types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT,
+ .coplanar = 0,
+ .vpdma_fmt = { &vpdma_yuv_fmts[VPDMA_DATA_FMT_YCB422],
+ },
+ },
+ {
+ .fourcc = V4L2_PIX_FMT_UYVY,
+ .types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT,
+ .coplanar = 0,
+ .vpdma_fmt = { &vpdma_yuv_fmts[VPDMA_DATA_FMT_CBY422],
+ },
+ },
+ {
+ .fourcc = V4L2_PIX_FMT_RGB24,
+ .types = VPE_FMT_TYPE_CAPTURE,
+ .coplanar = 0,
+ .vpdma_fmt = { &vpdma_rgb_fmts[VPDMA_DATA_FMT_RGB24],
+ },
+ },
+ {
+ .fourcc = V4L2_PIX_FMT_RGB32,
+ .types = VPE_FMT_TYPE_CAPTURE,
+ .coplanar = 0,
+ .vpdma_fmt = { &vpdma_rgb_fmts[VPDMA_DATA_FMT_ARGB32],
+ },
+ },
+ {
+ .fourcc = V4L2_PIX_FMT_BGR24,
+ .types = VPE_FMT_TYPE_CAPTURE,
+ .coplanar = 0,
+ .vpdma_fmt = { &vpdma_rgb_fmts[VPDMA_DATA_FMT_BGR24],
+ },
+ },
+ {
+ .fourcc = V4L2_PIX_FMT_BGR32,
+ .types = VPE_FMT_TYPE_CAPTURE,
+ .coplanar = 0,
+ .vpdma_fmt = { &vpdma_rgb_fmts[VPDMA_DATA_FMT_ABGR32],
+ },
+ },
+ {
+ .fourcc = V4L2_PIX_FMT_RGB565,
+ .types = VPE_FMT_TYPE_CAPTURE,
+ .coplanar = 0,
+ .vpdma_fmt = { &vpdma_rgb_fmts[VPDMA_DATA_FMT_RGB565],
+ },
+ },
+ {
+ .fourcc = V4L2_PIX_FMT_RGB555,
+ .types = VPE_FMT_TYPE_CAPTURE,
+ .coplanar = 0,
+ .vpdma_fmt = { &vpdma_rgb_fmts[VPDMA_DATA_FMT_RGBA16_5551],
+ },
+ },
+};
+
+/*
+ * per-queue, driver-specific private data.
+ * there is one source queue and one destination queue for each m2m context.
+ */
+struct vpe_q_data {
+ /* current v4l2 format info */
+ struct v4l2_format format;
+ unsigned int flags;
+ struct v4l2_rect c_rect; /* crop/compose rectangle */
+ struct vpe_fmt *fmt; /* format info */
+};
+
+/* vpe_q_data flag bits */
+#define Q_DATA_FRAME_1D BIT(0)
+#define Q_DATA_MODE_TILED BIT(1)
+#define Q_DATA_INTERLACED_ALTERNATE BIT(2)
+#define Q_DATA_INTERLACED_SEQ_TB BIT(3)
+#define Q_DATA_INTERLACED_SEQ_BT BIT(4)
+
+#define Q_IS_SEQ_XX (Q_DATA_INTERLACED_SEQ_TB | \
+ Q_DATA_INTERLACED_SEQ_BT)
+
+#define Q_IS_INTERLACED (Q_DATA_INTERLACED_ALTERNATE | \
+ Q_DATA_INTERLACED_SEQ_TB | \
+ Q_DATA_INTERLACED_SEQ_BT)
+
+enum {
+ Q_DATA_SRC = 0,
+ Q_DATA_DST = 1,
+};
+
+/* find our format description corresponding to the passed v4l2_format */
+static struct vpe_fmt *__find_format(u32 fourcc)
+{
+ struct vpe_fmt *fmt;
+ unsigned int k;
+
+ for (k = 0; k < ARRAY_SIZE(vpe_formats); k++) {
+ fmt = &vpe_formats[k];
+ if (fmt->fourcc == fourcc)
+ return fmt;
+ }
+
+ return NULL;
+}
+
+static struct vpe_fmt *find_format(struct v4l2_format *f)
+{
+ return __find_format(f->fmt.pix.pixelformat);
+}
+
+/*
+ * there is one vpe_dev structure in the driver, it is shared by
+ * all instances.
+ */
+struct vpe_dev {
+ struct v4l2_device v4l2_dev;
+ struct video_device vfd;
+ struct v4l2_m2m_dev *m2m_dev;
+
+ atomic_t num_instances; /* count of driver instances */
+ dma_addr_t loaded_mmrs; /* shadow mmrs in device */
+ struct mutex dev_mutex;
+ spinlock_t lock;
+
+ int irq;
+ void __iomem *base;
+ struct resource *res;
+
+ struct vpdma_data vpdma_data;
+ struct vpdma_data *vpdma; /* vpdma data handle */
+ struct sc_data *sc; /* scaler data handle */
+ struct csc_data *csc; /* csc data handle */
+};
+
+/*
+ * There is one vpe_ctx structure for each m2m context.
+ */
+struct vpe_ctx {
+ struct v4l2_fh fh;
+ struct vpe_dev *dev;
+ struct v4l2_ctrl_handler hdl;
+
+ unsigned int field; /* current field */
+ unsigned int sequence; /* current frame/field seq */
+ unsigned int aborting; /* abort after next irq */
+
+ unsigned int bufs_per_job; /* input buffers per batch */
+ unsigned int bufs_completed; /* bufs done in this batch */
+
+ struct vpe_q_data q_data[2]; /* src & dst queue data */
+ struct vb2_v4l2_buffer *src_vbs[VPE_MAX_SRC_BUFS];
+ struct vb2_v4l2_buffer *dst_vb;
+
+ dma_addr_t mv_buf_dma[2]; /* dma addrs of motion vector in/out bufs */
+ void *mv_buf[2]; /* virtual addrs of motion vector bufs */
+ size_t mv_buf_size; /* current motion vector buffer size */
+ struct vpdma_buf mmr_adb; /* shadow reg addr/data block */
+ struct vpdma_buf sc_coeff_h; /* h coeff buffer */
+ struct vpdma_buf sc_coeff_v; /* v coeff buffer */
+ struct vpdma_desc_list desc_list; /* DMA descriptor list */
+
+ bool deinterlacing; /* using de-interlacer */
+ bool load_mmrs; /* have new shadow reg values */
+
+ unsigned int src_mv_buf_selector;
+};
+
+
+/*
+ * M2M devices get 2 queues.
+ * Return the queue given the type.
+ */
+static struct vpe_q_data *get_q_data(struct vpe_ctx *ctx,
+ enum v4l2_buf_type type)
+{
+ switch (type) {
+ case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
+ case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+ return &ctx->q_data[Q_DATA_SRC];
+ case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
+ case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ return &ctx->q_data[Q_DATA_DST];
+ default:
+ return NULL;
+ }
+ return NULL;
+}
+
+static u32 read_reg(struct vpe_dev *dev, int offset)
+{
+ return ioread32(dev->base + offset);
+}
+
+static void write_reg(struct vpe_dev *dev, int offset, u32 value)
+{
+ iowrite32(value, dev->base + offset);
+}
+
+/* register field read/write helpers */
+static int get_field(u32 value, u32 mask, int shift)
+{
+ return (value & (mask << shift)) >> shift;
+}
+
+static int read_field_reg(struct vpe_dev *dev, int offset, u32 mask, int shift)
+{
+ return get_field(read_reg(dev, offset), mask, shift);
+}
+
+static void write_field(u32 *valp, u32 field, u32 mask, int shift)
+{
+ u32 val = *valp;
+
+ val &= ~(mask << shift);
+ val |= (field & mask) << shift;
+ *valp = val;
+}
+
+static void write_field_reg(struct vpe_dev *dev, int offset, u32 field,
+ u32 mask, int shift)
+{
+ u32 val = read_reg(dev, offset);
+
+ write_field(&val, field, mask, shift);
+
+ write_reg(dev, offset, val);
+}
+
+/*
+ * DMA address/data block for the shadow registers
+ */
+struct vpe_mmr_adb {
+ struct vpdma_adb_hdr out_fmt_hdr;
+ u32 out_fmt_reg[1];
+ u32 out_fmt_pad[3];
+ struct vpdma_adb_hdr us1_hdr;
+ u32 us1_regs[8];
+ struct vpdma_adb_hdr us2_hdr;
+ u32 us2_regs[8];
+ struct vpdma_adb_hdr us3_hdr;
+ u32 us3_regs[8];
+ struct vpdma_adb_hdr dei_hdr;
+ u32 dei_regs[8];
+ struct vpdma_adb_hdr sc_hdr0;
+ u32 sc_regs0[7];
+ u32 sc_pad0[1];
+ struct vpdma_adb_hdr sc_hdr8;
+ u32 sc_regs8[6];
+ u32 sc_pad8[2];
+ struct vpdma_adb_hdr sc_hdr17;
+ u32 sc_regs17[9];
+ u32 sc_pad17[3];
+ struct vpdma_adb_hdr csc_hdr;
+ u32 csc_regs[6];
+ u32 csc_pad[2];
+};
+
+#define GET_OFFSET_TOP(ctx, obj, reg) \
+ ((obj)->res->start - ctx->dev->res->start + reg)
+
+#define VPE_SET_MMR_ADB_HDR(ctx, hdr, regs, offset_a) \
+ VPDMA_SET_MMR_ADB_HDR(ctx->mmr_adb, vpe_mmr_adb, hdr, regs, offset_a)
+/*
+ * Set the headers for all of the address/data block structures.
+ */
+static void init_adb_hdrs(struct vpe_ctx *ctx)
+{
+ VPE_SET_MMR_ADB_HDR(ctx, out_fmt_hdr, out_fmt_reg, VPE_CLK_FORMAT_SELECT);
+ VPE_SET_MMR_ADB_HDR(ctx, us1_hdr, us1_regs, VPE_US1_R0);
+ VPE_SET_MMR_ADB_HDR(ctx, us2_hdr, us2_regs, VPE_US2_R0);
+ VPE_SET_MMR_ADB_HDR(ctx, us3_hdr, us3_regs, VPE_US3_R0);
+ VPE_SET_MMR_ADB_HDR(ctx, dei_hdr, dei_regs, VPE_DEI_FRAME_SIZE);
+ VPE_SET_MMR_ADB_HDR(ctx, sc_hdr0, sc_regs0,
+ GET_OFFSET_TOP(ctx, ctx->dev->sc, CFG_SC0));
+ VPE_SET_MMR_ADB_HDR(ctx, sc_hdr8, sc_regs8,
+ GET_OFFSET_TOP(ctx, ctx->dev->sc, CFG_SC8));
+ VPE_SET_MMR_ADB_HDR(ctx, sc_hdr17, sc_regs17,
+ GET_OFFSET_TOP(ctx, ctx->dev->sc, CFG_SC17));
+ VPE_SET_MMR_ADB_HDR(ctx, csc_hdr, csc_regs,
+ GET_OFFSET_TOP(ctx, ctx->dev->csc, CSC_CSC00));
+};
+
+/*
+ * Allocate or re-allocate the motion vector DMA buffers
+ * There are two buffers, one for input and one for output.
+ * However, the roles are reversed after each field is processed.
+ * In other words, after each field is processed, the previous
+ * output (dst) MV buffer becomes the new input (src) MV buffer.
+ */
+static int realloc_mv_buffers(struct vpe_ctx *ctx, size_t size)
+{
+ struct device *dev = ctx->dev->v4l2_dev.dev;
+
+ if (ctx->mv_buf_size == size)
+ return 0;
+
+ if (ctx->mv_buf[0])
+ dma_free_coherent(dev, ctx->mv_buf_size, ctx->mv_buf[0],
+ ctx->mv_buf_dma[0]);
+
+ if (ctx->mv_buf[1])
+ dma_free_coherent(dev, ctx->mv_buf_size, ctx->mv_buf[1],
+ ctx->mv_buf_dma[1]);
+
+ if (size == 0)
+ return 0;
+
+ ctx->mv_buf[0] = dma_alloc_coherent(dev, size, &ctx->mv_buf_dma[0],
+ GFP_KERNEL);
+ if (!ctx->mv_buf[0]) {
+ vpe_err(ctx->dev, "failed to allocate motion vector buffer\n");
+ return -ENOMEM;
+ }
+
+ ctx->mv_buf[1] = dma_alloc_coherent(dev, size, &ctx->mv_buf_dma[1],
+ GFP_KERNEL);
+ if (!ctx->mv_buf[1]) {
+ vpe_err(ctx->dev, "failed to allocate motion vector buffer\n");
+ dma_free_coherent(dev, size, ctx->mv_buf[0],
+ ctx->mv_buf_dma[0]);
+
+ return -ENOMEM;
+ }
+
+ ctx->mv_buf_size = size;
+ ctx->src_mv_buf_selector = 0;
+
+ return 0;
+}
+
+static void free_mv_buffers(struct vpe_ctx *ctx)
+{
+ realloc_mv_buffers(ctx, 0);
+}
+
+/*
+ * While de-interlacing, we keep the two most recent input buffers
+ * around. This function frees those two buffers when we have
+ * finished processing the current stream.
+ */
+static void free_vbs(struct vpe_ctx *ctx)
+{
+ struct vpe_dev *dev = ctx->dev;
+ unsigned long flags;
+
+ if (ctx->src_vbs[2] == NULL)
+ return;
+
+ spin_lock_irqsave(&dev->lock, flags);
+ if (ctx->src_vbs[2]) {
+ v4l2_m2m_buf_done(ctx->src_vbs[2], VB2_BUF_STATE_DONE);
+ if (ctx->src_vbs[1] && (ctx->src_vbs[1] != ctx->src_vbs[2]))
+ v4l2_m2m_buf_done(ctx->src_vbs[1], VB2_BUF_STATE_DONE);
+ ctx->src_vbs[2] = NULL;
+ ctx->src_vbs[1] = NULL;
+ }
+ spin_unlock_irqrestore(&dev->lock, flags);
+}
+
+/*
+ * Enable or disable the VPE clocks
+ */
+static void vpe_set_clock_enable(struct vpe_dev *dev, bool on)
+{
+ u32 val = 0;
+
+ if (on)
+ val = VPE_DATA_PATH_CLK_ENABLE | VPE_VPEDMA_CLK_ENABLE;
+ write_reg(dev, VPE_CLK_ENABLE, val);
+}
+
+static void vpe_top_reset(struct vpe_dev *dev)
+{
+
+ write_field_reg(dev, VPE_CLK_RESET, 1, VPE_DATA_PATH_CLK_RESET_MASK,
+ VPE_DATA_PATH_CLK_RESET_SHIFT);
+
+ usleep_range(100, 150);
+
+ write_field_reg(dev, VPE_CLK_RESET, 0, VPE_DATA_PATH_CLK_RESET_MASK,
+ VPE_DATA_PATH_CLK_RESET_SHIFT);
+}
+
+static void vpe_top_vpdma_reset(struct vpe_dev *dev)
+{
+ write_field_reg(dev, VPE_CLK_RESET, 1, VPE_VPDMA_CLK_RESET_MASK,
+ VPE_VPDMA_CLK_RESET_SHIFT);
+
+ usleep_range(100, 150);
+
+ write_field_reg(dev, VPE_CLK_RESET, 0, VPE_VPDMA_CLK_RESET_MASK,
+ VPE_VPDMA_CLK_RESET_SHIFT);
+}
+
+/*
+ * Load the correct of upsampler coefficients into the shadow MMRs
+ */
+static void set_us_coefficients(struct vpe_ctx *ctx)
+{
+ struct vpe_mmr_adb *mmr_adb = ctx->mmr_adb.addr;
+ struct vpe_q_data *s_q_data = &ctx->q_data[Q_DATA_SRC];
+ u32 *us1_reg = &mmr_adb->us1_regs[0];
+ u32 *us2_reg = &mmr_adb->us2_regs[0];
+ u32 *us3_reg = &mmr_adb->us3_regs[0];
+ const unsigned short *cp, *end_cp;
+
+ cp = &us_coeffs[0].anchor_fid0_c0;
+
+ if (s_q_data->flags & Q_IS_INTERLACED) /* interlaced */
+ cp += sizeof(us_coeffs[0]) / sizeof(*cp);
+
+ end_cp = cp + sizeof(us_coeffs[0]) / sizeof(*cp);
+
+ while (cp < end_cp) {
+ write_field(us1_reg, *cp++, VPE_US_C0_MASK, VPE_US_C0_SHIFT);
+ write_field(us1_reg, *cp++, VPE_US_C1_MASK, VPE_US_C1_SHIFT);
+ *us2_reg++ = *us1_reg;
+ *us3_reg++ = *us1_reg++;
+ }
+ ctx->load_mmrs = true;
+}
+
+/*
+ * Set the upsampler config mode and the VPDMA line mode in the shadow MMRs.
+ */
+static void set_cfg_modes(struct vpe_ctx *ctx)
+{
+ struct vpe_fmt *fmt = ctx->q_data[Q_DATA_SRC].fmt;
+ struct vpe_mmr_adb *mmr_adb = ctx->mmr_adb.addr;
+ u32 *us1_reg0 = &mmr_adb->us1_regs[0];
+ u32 *us2_reg0 = &mmr_adb->us2_regs[0];
+ u32 *us3_reg0 = &mmr_adb->us3_regs[0];
+ int cfg_mode = 1;
+
+ /*
+ * Cfg Mode 0: YUV420 source, enable upsampler, DEI is de-interlacing.
+ * Cfg Mode 1: YUV422 source, disable upsampler, DEI is de-interlacing.
+ */
+
+ if (fmt->fourcc == V4L2_PIX_FMT_NV12 ||
+ fmt->fourcc == V4L2_PIX_FMT_NV21)
+ cfg_mode = 0;
+
+ write_field(us1_reg0, cfg_mode, VPE_US_MODE_MASK, VPE_US_MODE_SHIFT);
+ write_field(us2_reg0, cfg_mode, VPE_US_MODE_MASK, VPE_US_MODE_SHIFT);
+ write_field(us3_reg0, cfg_mode, VPE_US_MODE_MASK, VPE_US_MODE_SHIFT);
+
+ ctx->load_mmrs = true;
+}
+
+static void set_line_modes(struct vpe_ctx *ctx)
+{
+ struct vpe_fmt *fmt = ctx->q_data[Q_DATA_SRC].fmt;
+ int line_mode = 1;
+
+ if (fmt->fourcc == V4L2_PIX_FMT_NV12 ||
+ fmt->fourcc == V4L2_PIX_FMT_NV21)
+ line_mode = 0; /* double lines to line buffer */
+
+ /* regs for now */
+ vpdma_set_line_mode(ctx->dev->vpdma, line_mode, VPE_CHAN_CHROMA1_IN);
+ vpdma_set_line_mode(ctx->dev->vpdma, line_mode, VPE_CHAN_CHROMA2_IN);
+ vpdma_set_line_mode(ctx->dev->vpdma, line_mode, VPE_CHAN_CHROMA3_IN);
+
+ /* frame start for input luma */
+ vpdma_set_frame_start_event(ctx->dev->vpdma, VPDMA_FSEVENT_CHANNEL_ACTIVE,
+ VPE_CHAN_LUMA1_IN);
+ vpdma_set_frame_start_event(ctx->dev->vpdma, VPDMA_FSEVENT_CHANNEL_ACTIVE,
+ VPE_CHAN_LUMA2_IN);
+ vpdma_set_frame_start_event(ctx->dev->vpdma, VPDMA_FSEVENT_CHANNEL_ACTIVE,
+ VPE_CHAN_LUMA3_IN);
+
+ /* frame start for input chroma */
+ vpdma_set_frame_start_event(ctx->dev->vpdma, VPDMA_FSEVENT_CHANNEL_ACTIVE,
+ VPE_CHAN_CHROMA1_IN);
+ vpdma_set_frame_start_event(ctx->dev->vpdma, VPDMA_FSEVENT_CHANNEL_ACTIVE,
+ VPE_CHAN_CHROMA2_IN);
+ vpdma_set_frame_start_event(ctx->dev->vpdma, VPDMA_FSEVENT_CHANNEL_ACTIVE,
+ VPE_CHAN_CHROMA3_IN);
+
+ /* frame start for MV in client */
+ vpdma_set_frame_start_event(ctx->dev->vpdma, VPDMA_FSEVENT_CHANNEL_ACTIVE,
+ VPE_CHAN_MV_IN);
+}
+
+/*
+ * Set the shadow registers that are modified when the source
+ * format changes.
+ */
+static void set_src_registers(struct vpe_ctx *ctx)
+{
+ set_us_coefficients(ctx);
+}
+
+/*
+ * Set the shadow registers that are modified when the destination
+ * format changes.
+ */
+static void set_dst_registers(struct vpe_ctx *ctx)
+{
+ struct vpe_mmr_adb *mmr_adb = ctx->mmr_adb.addr;
+ struct vpe_fmt *fmt = ctx->q_data[Q_DATA_DST].fmt;
+ const struct v4l2_format_info *finfo;
+ u32 val = 0;
+
+ finfo = v4l2_format_info(fmt->fourcc);
+ if (v4l2_is_format_rgb(finfo)) {
+ val |= VPE_RGB_OUT_SELECT;
+ vpdma_set_bg_color(ctx->dev->vpdma,
+ (struct vpdma_data_format *)fmt->vpdma_fmt[0], 0xff);
+ } else if (fmt->fourcc == V4L2_PIX_FMT_NV16)
+ val |= VPE_COLOR_SEPARATE_422;
+
+ /*
+ * the source of CHR_DS and CSC is always the scaler, irrespective of
+ * whether it's used or not
+ */
+ val |= VPE_DS_SRC_DEI_SCALER | VPE_CSC_SRC_DEI_SCALER;
+
+ if (fmt->fourcc != V4L2_PIX_FMT_NV12 &&
+ fmt->fourcc != V4L2_PIX_FMT_NV21)
+ val |= VPE_DS_BYPASS;
+
+ mmr_adb->out_fmt_reg[0] = val;
+
+ ctx->load_mmrs = true;
+}
+
+/*
+ * Set the de-interlacer shadow register values
+ */
+static void set_dei_regs(struct vpe_ctx *ctx)
+{
+ struct vpe_mmr_adb *mmr_adb = ctx->mmr_adb.addr;
+ struct vpe_q_data *s_q_data = &ctx->q_data[Q_DATA_SRC];
+ unsigned int src_h = s_q_data->c_rect.height;
+ unsigned int src_w = s_q_data->c_rect.width;
+ u32 *dei_mmr0 = &mmr_adb->dei_regs[0];
+ bool deinterlace = true;
+ u32 val = 0;
+
+ /*
+ * according to TRM, we should set DEI in progressive bypass mode when
+ * the input content is progressive, however, DEI is bypassed correctly
+ * for both progressive and interlace content in interlace bypass mode.
+ * It has been recommended not to use progressive bypass mode.
+ */
+ if (!(s_q_data->flags & Q_IS_INTERLACED) || !ctx->deinterlacing) {
+ deinterlace = false;
+ val = VPE_DEI_INTERLACE_BYPASS;
+ }
+
+ src_h = deinterlace ? src_h * 2 : src_h;
+
+ val |= (src_h << VPE_DEI_HEIGHT_SHIFT) |
+ (src_w << VPE_DEI_WIDTH_SHIFT) |
+ VPE_DEI_FIELD_FLUSH;
+
+ *dei_mmr0 = val;
+
+ ctx->load_mmrs = true;
+}
+
+static void set_dei_shadow_registers(struct vpe_ctx *ctx)
+{
+ struct vpe_mmr_adb *mmr_adb = ctx->mmr_adb.addr;
+ u32 *dei_mmr = &mmr_adb->dei_regs[0];
+ const struct vpe_dei_regs *cur = &dei_regs;
+
+ dei_mmr[2] = cur->mdt_spacial_freq_thr_reg;
+ dei_mmr[3] = cur->edi_config_reg;
+ dei_mmr[4] = cur->edi_lut_reg0;
+ dei_mmr[5] = cur->edi_lut_reg1;
+ dei_mmr[6] = cur->edi_lut_reg2;
+ dei_mmr[7] = cur->edi_lut_reg3;
+
+ ctx->load_mmrs = true;
+}
+
+static void config_edi_input_mode(struct vpe_ctx *ctx, int mode)
+{
+ struct vpe_mmr_adb *mmr_adb = ctx->mmr_adb.addr;
+ u32 *edi_config_reg = &mmr_adb->dei_regs[3];
+
+ if (mode & 0x2)
+ write_field(edi_config_reg, 1, 1, 2); /* EDI_ENABLE_3D */
+
+ if (mode & 0x3)
+ write_field(edi_config_reg, 1, 1, 3); /* EDI_CHROMA_3D */
+
+ write_field(edi_config_reg, mode, VPE_EDI_INP_MODE_MASK,
+ VPE_EDI_INP_MODE_SHIFT);
+
+ ctx->load_mmrs = true;
+}
+
+/*
+ * Set the shadow registers whose values are modified when either the
+ * source or destination format is changed.
+ */
+static int set_srcdst_params(struct vpe_ctx *ctx)
+{
+ struct vpe_q_data *s_q_data = &ctx->q_data[Q_DATA_SRC];
+ struct vpe_q_data *d_q_data = &ctx->q_data[Q_DATA_DST];
+ struct vpe_mmr_adb *mmr_adb = ctx->mmr_adb.addr;
+ unsigned int src_w = s_q_data->c_rect.width;
+ unsigned int src_h = s_q_data->c_rect.height;
+ unsigned int dst_w = d_q_data->c_rect.width;
+ unsigned int dst_h = d_q_data->c_rect.height;
+ struct v4l2_pix_format_mplane *spix;
+ size_t mv_buf_size;
+ int ret;
+
+ ctx->sequence = 0;
+ ctx->field = V4L2_FIELD_TOP;
+ spix = &s_q_data->format.fmt.pix_mp;
+
+ if ((s_q_data->flags & Q_IS_INTERLACED) &&
+ !(d_q_data->flags & Q_IS_INTERLACED)) {
+ int bytes_per_line;
+ const struct vpdma_data_format *mv =
+ &vpdma_misc_fmts[VPDMA_DATA_FMT_MV];
+
+ /*
+ * we make sure that the source image has a 16 byte aligned
+ * stride, we need to do the same for the motion vector buffer
+ * by aligning it's stride to the next 16 byte boundary. this
+ * extra space will not be used by the de-interlacer, but will
+ * ensure that vpdma operates correctly
+ */
+ bytes_per_line = ALIGN((spix->width * mv->depth) >> 3,
+ VPDMA_STRIDE_ALIGN);
+ mv_buf_size = bytes_per_line * spix->height;
+
+ ctx->deinterlacing = true;
+ src_h <<= 1;
+ } else {
+ ctx->deinterlacing = false;
+ mv_buf_size = 0;
+ }
+
+ free_vbs(ctx);
+ ctx->src_vbs[2] = ctx->src_vbs[1] = ctx->src_vbs[0] = NULL;
+
+ ret = realloc_mv_buffers(ctx, mv_buf_size);
+ if (ret)
+ return ret;
+
+ set_cfg_modes(ctx);
+ set_dei_regs(ctx);
+
+ csc_set_coeff(ctx->dev->csc, &mmr_adb->csc_regs[0],
+ &s_q_data->format, &d_q_data->format);
+
+ sc_set_hs_coeffs(ctx->dev->sc, ctx->sc_coeff_h.addr, src_w, dst_w);
+ sc_set_vs_coeffs(ctx->dev->sc, ctx->sc_coeff_v.addr, src_h, dst_h);
+
+ sc_config_scaler(ctx->dev->sc, &mmr_adb->sc_regs0[0],
+ &mmr_adb->sc_regs8[0], &mmr_adb->sc_regs17[0],
+ src_w, src_h, dst_w, dst_h);
+
+ return 0;
+}
+
+/*
+ * mem2mem callbacks
+ */
+
+/*
+ * job_ready() - check whether an instance is ready to be scheduled to run
+ */
+static int job_ready(void *priv)
+{
+ struct vpe_ctx *ctx = priv;
+
+ /*
+ * This check is needed as this might be called directly from driver
+ * When called by m2m framework, this will always satisfy, but when
+ * called from vpe_irq, this might fail. (src stream with zero buffers)
+ */
+ if (v4l2_m2m_num_src_bufs_ready(ctx->fh.m2m_ctx) <= 0 ||
+ v4l2_m2m_num_dst_bufs_ready(ctx->fh.m2m_ctx) <= 0)
+ return 0;
+
+ return 1;
+}
+
+static void job_abort(void *priv)
+{
+ struct vpe_ctx *ctx = priv;
+
+ /* Will cancel the transaction in the next interrupt handler */
+ ctx->aborting = 1;
+}
+
+static void vpe_dump_regs(struct vpe_dev *dev)
+{
+#define DUMPREG(r) vpe_dbg(dev, "%-35s %08x\n", #r, read_reg(dev, VPE_##r))
+
+ vpe_dbg(dev, "VPE Registers:\n");
+
+ DUMPREG(PID);
+ DUMPREG(SYSCONFIG);
+ DUMPREG(INT0_STATUS0_RAW);
+ DUMPREG(INT0_STATUS0);
+ DUMPREG(INT0_ENABLE0);
+ DUMPREG(INT0_STATUS1_RAW);
+ DUMPREG(INT0_STATUS1);
+ DUMPREG(INT0_ENABLE1);
+ DUMPREG(CLK_ENABLE);
+ DUMPREG(CLK_RESET);
+ DUMPREG(CLK_FORMAT_SELECT);
+ DUMPREG(CLK_RANGE_MAP);
+ DUMPREG(US1_R0);
+ DUMPREG(US1_R1);
+ DUMPREG(US1_R2);
+ DUMPREG(US1_R3);
+ DUMPREG(US1_R4);
+ DUMPREG(US1_R5);
+ DUMPREG(US1_R6);
+ DUMPREG(US1_R7);
+ DUMPREG(US2_R0);
+ DUMPREG(US2_R1);
+ DUMPREG(US2_R2);
+ DUMPREG(US2_R3);
+ DUMPREG(US2_R4);
+ DUMPREG(US2_R5);
+ DUMPREG(US2_R6);
+ DUMPREG(US2_R7);
+ DUMPREG(US3_R0);
+ DUMPREG(US3_R1);
+ DUMPREG(US3_R2);
+ DUMPREG(US3_R3);
+ DUMPREG(US3_R4);
+ DUMPREG(US3_R5);
+ DUMPREG(US3_R6);
+ DUMPREG(US3_R7);
+ DUMPREG(DEI_FRAME_SIZE);
+ DUMPREG(MDT_BYPASS);
+ DUMPREG(MDT_SF_THRESHOLD);
+ DUMPREG(EDI_CONFIG);
+ DUMPREG(DEI_EDI_LUT_R0);
+ DUMPREG(DEI_EDI_LUT_R1);
+ DUMPREG(DEI_EDI_LUT_R2);
+ DUMPREG(DEI_EDI_LUT_R3);
+ DUMPREG(DEI_FMD_WINDOW_R0);
+ DUMPREG(DEI_FMD_WINDOW_R1);
+ DUMPREG(DEI_FMD_CONTROL_R0);
+ DUMPREG(DEI_FMD_CONTROL_R1);
+ DUMPREG(DEI_FMD_STATUS_R0);
+ DUMPREG(DEI_FMD_STATUS_R1);
+ DUMPREG(DEI_FMD_STATUS_R2);
+#undef DUMPREG
+
+ sc_dump_regs(dev->sc);
+ csc_dump_regs(dev->csc);
+}
+
+static void add_out_dtd(struct vpe_ctx *ctx, int port)
+{
+ struct vpe_q_data *q_data = &ctx->q_data[Q_DATA_DST];
+ const struct vpe_port_data *p_data = &port_data[port];
+ struct vb2_buffer *vb = &ctx->dst_vb->vb2_buf;
+ struct vpe_fmt *fmt = q_data->fmt;
+ const struct vpdma_data_format *vpdma_fmt;
+ int mv_buf_selector = !ctx->src_mv_buf_selector;
+ struct v4l2_pix_format_mplane *pix;
+ dma_addr_t dma_addr;
+ u32 flags = 0;
+ u32 offset = 0;
+ u32 stride;
+
+ if (port == VPE_PORT_MV_OUT) {
+ vpdma_fmt = &vpdma_misc_fmts[VPDMA_DATA_FMT_MV];
+ dma_addr = ctx->mv_buf_dma[mv_buf_selector];
+ q_data = &ctx->q_data[Q_DATA_SRC];
+ pix = &q_data->format.fmt.pix_mp;
+ stride = ALIGN((pix->width * vpdma_fmt->depth) >> 3,
+ VPDMA_STRIDE_ALIGN);
+ } else {
+ /* to incorporate interleaved formats */
+ int plane = fmt->coplanar ? p_data->vb_part : 0;
+
+ pix = &q_data->format.fmt.pix_mp;
+ vpdma_fmt = fmt->vpdma_fmt[plane];
+ /*
+ * If we are using a single plane buffer and
+ * we need to set a separate vpdma chroma channel.
+ */
+ if (pix->num_planes == 1 && plane) {
+ dma_addr = vb2_dma_contig_plane_dma_addr(vb, 0);
+ /* Compute required offset */
+ offset = pix->plane_fmt[0].bytesperline * pix->height;
+ } else {
+ dma_addr = vb2_dma_contig_plane_dma_addr(vb, plane);
+ /* Use address as is, no offset */
+ offset = 0;
+ }
+ if (!dma_addr) {
+ vpe_err(ctx->dev,
+ "acquiring output buffer(%d) dma_addr failed\n",
+ port);
+ return;
+ }
+ /* Apply the offset */
+ dma_addr += offset;
+ stride = pix->plane_fmt[VPE_LUMA].bytesperline;
+ }
+
+ if (q_data->flags & Q_DATA_FRAME_1D)
+ flags |= VPDMA_DATA_FRAME_1D;
+ if (q_data->flags & Q_DATA_MODE_TILED)
+ flags |= VPDMA_DATA_MODE_TILED;
+
+ vpdma_set_max_size(ctx->dev->vpdma, VPDMA_MAX_SIZE1,
+ MAX_W, MAX_H);
+
+ vpdma_add_out_dtd(&ctx->desc_list, pix->width,
+ stride, &q_data->c_rect,
+ vpdma_fmt, dma_addr, MAX_OUT_WIDTH_REG1,
+ MAX_OUT_HEIGHT_REG1, p_data->channel, flags);
+}
+
+static void add_in_dtd(struct vpe_ctx *ctx, int port)
+{
+ struct vpe_q_data *q_data = &ctx->q_data[Q_DATA_SRC];
+ const struct vpe_port_data *p_data = &port_data[port];
+ struct vb2_buffer *vb = &ctx->src_vbs[p_data->vb_index]->vb2_buf;
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct vpe_fmt *fmt = q_data->fmt;
+ struct v4l2_pix_format_mplane *pix;
+ const struct vpdma_data_format *vpdma_fmt;
+ int mv_buf_selector = ctx->src_mv_buf_selector;
+ int field = vbuf->field == V4L2_FIELD_BOTTOM;
+ int frame_width, frame_height;
+ dma_addr_t dma_addr;
+ u32 flags = 0;
+ u32 offset = 0;
+ u32 stride;
+
+ pix = &q_data->format.fmt.pix_mp;
+ if (port == VPE_PORT_MV_IN) {
+ vpdma_fmt = &vpdma_misc_fmts[VPDMA_DATA_FMT_MV];
+ dma_addr = ctx->mv_buf_dma[mv_buf_selector];
+ stride = ALIGN((pix->width * vpdma_fmt->depth) >> 3,
+ VPDMA_STRIDE_ALIGN);
+ } else {
+ /* to incorporate interleaved formats */
+ int plane = fmt->coplanar ? p_data->vb_part : 0;
+
+ vpdma_fmt = fmt->vpdma_fmt[plane];
+ /*
+ * If we are using a single plane buffer and
+ * we need to set a separate vpdma chroma channel.
+ */
+ if (pix->num_planes == 1 && plane) {
+ dma_addr = vb2_dma_contig_plane_dma_addr(vb, 0);
+ /* Compute required offset */
+ offset = pix->plane_fmt[0].bytesperline * pix->height;
+ } else {
+ dma_addr = vb2_dma_contig_plane_dma_addr(vb, plane);
+ /* Use address as is, no offset */
+ offset = 0;
+ }
+ if (!dma_addr) {
+ vpe_err(ctx->dev,
+ "acquiring output buffer(%d) dma_addr failed\n",
+ port);
+ return;
+ }
+ /* Apply the offset */
+ dma_addr += offset;
+ stride = pix->plane_fmt[VPE_LUMA].bytesperline;
+
+ /*
+ * field used in VPDMA desc = 0 (top) / 1 (bottom)
+ * Use top or bottom field from same vb alternately
+ * For each de-interlacing operation, f,f-1,f-2 should be one
+ * of TBT or BTB
+ */
+ if (q_data->flags & Q_DATA_INTERLACED_SEQ_TB ||
+ q_data->flags & Q_DATA_INTERLACED_SEQ_BT) {
+ /* Select initial value based on format */
+ if (q_data->flags & Q_DATA_INTERLACED_SEQ_BT)
+ field = 1;
+ else
+ field = 0;
+
+ /* Toggle for each vb_index and each operation */
+ field = (field + p_data->vb_index + ctx->sequence) % 2;
+
+ if (field) {
+ int height = pix->height / 2;
+ int bpp;
+
+ if (fmt->fourcc == V4L2_PIX_FMT_NV12 ||
+ fmt->fourcc == V4L2_PIX_FMT_NV21)
+ bpp = 1;
+ else
+ bpp = vpdma_fmt->depth >> 3;
+
+ if (plane)
+ height /= 2;
+
+ dma_addr += pix->width * height * bpp;
+ }
+ }
+ }
+
+ if (q_data->flags & Q_DATA_FRAME_1D)
+ flags |= VPDMA_DATA_FRAME_1D;
+ if (q_data->flags & Q_DATA_MODE_TILED)
+ flags |= VPDMA_DATA_MODE_TILED;
+
+ frame_width = q_data->c_rect.width;
+ frame_height = q_data->c_rect.height;
+
+ if (p_data->vb_part && (fmt->fourcc == V4L2_PIX_FMT_NV12 ||
+ fmt->fourcc == V4L2_PIX_FMT_NV21))
+ frame_height /= 2;
+
+ vpdma_add_in_dtd(&ctx->desc_list, pix->width, stride,
+ &q_data->c_rect, vpdma_fmt, dma_addr,
+ p_data->channel, field, flags, frame_width,
+ frame_height, 0, 0);
+}
+
+/*
+ * Enable the expected IRQ sources
+ */
+static void enable_irqs(struct vpe_ctx *ctx)
+{
+ write_reg(ctx->dev, VPE_INT0_ENABLE0_SET, VPE_INT0_LIST0_COMPLETE);
+ write_reg(ctx->dev, VPE_INT0_ENABLE1_SET, VPE_DEI_ERROR_INT |
+ VPE_DS1_UV_ERROR_INT);
+
+ vpdma_enable_list_complete_irq(ctx->dev->vpdma, 0, 0, true);
+}
+
+static void disable_irqs(struct vpe_ctx *ctx)
+{
+ write_reg(ctx->dev, VPE_INT0_ENABLE0_CLR, 0xffffffff);
+ write_reg(ctx->dev, VPE_INT0_ENABLE1_CLR, 0xffffffff);
+
+ vpdma_enable_list_complete_irq(ctx->dev->vpdma, 0, 0, false);
+}
+
+/* device_run() - prepares and starts the device
+ *
+ * This function is only called when both the source and destination
+ * buffers are in place.
+ */
+static void device_run(void *priv)
+{
+ struct vpe_ctx *ctx = priv;
+ struct sc_data *sc = ctx->dev->sc;
+ struct vpe_q_data *d_q_data = &ctx->q_data[Q_DATA_DST];
+ struct vpe_q_data *s_q_data = &ctx->q_data[Q_DATA_SRC];
+ const struct v4l2_format_info *d_finfo;
+
+ d_finfo = v4l2_format_info(d_q_data->fmt->fourcc);
+
+ if (ctx->deinterlacing && s_q_data->flags & Q_IS_SEQ_XX &&
+ ctx->sequence % 2 == 0) {
+ /* When using SEQ_XX type buffers, each buffer has two fields
+ * each buffer has two fields (top & bottom)
+ * Removing one buffer is actually getting two fields
+ * Alternate between two operations:-
+ * Even : consume one field but DO NOT REMOVE from queue
+ * Odd : consume other field and REMOVE from queue
+ */
+ ctx->src_vbs[0] = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
+ WARN_ON(ctx->src_vbs[0] == NULL);
+ } else {
+ ctx->src_vbs[0] = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx);
+ WARN_ON(ctx->src_vbs[0] == NULL);
+ }
+
+ ctx->dst_vb = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx);
+ WARN_ON(ctx->dst_vb == NULL);
+
+ if (ctx->deinterlacing) {
+
+ if (ctx->src_vbs[2] == NULL) {
+ ctx->src_vbs[2] = ctx->src_vbs[0];
+ WARN_ON(ctx->src_vbs[2] == NULL);
+ ctx->src_vbs[1] = ctx->src_vbs[0];
+ WARN_ON(ctx->src_vbs[1] == NULL);
+ }
+
+ /*
+ * we have output the first 2 frames through line average, we
+ * now switch to EDI de-interlacer
+ */
+ if (ctx->sequence == 2)
+ config_edi_input_mode(ctx, 0x3); /* EDI (Y + UV) */
+ }
+
+ /* config descriptors */
+ if (ctx->dev->loaded_mmrs != ctx->mmr_adb.dma_addr || ctx->load_mmrs) {
+ vpdma_map_desc_buf(ctx->dev->vpdma, &ctx->mmr_adb);
+ vpdma_add_cfd_adb(&ctx->desc_list, CFD_MMR_CLIENT, &ctx->mmr_adb);
+
+ set_line_modes(ctx);
+
+ ctx->dev->loaded_mmrs = ctx->mmr_adb.dma_addr;
+ ctx->load_mmrs = false;
+ }
+
+ if (sc->loaded_coeff_h != ctx->sc_coeff_h.dma_addr ||
+ sc->load_coeff_h) {
+ vpdma_map_desc_buf(ctx->dev->vpdma, &ctx->sc_coeff_h);
+ vpdma_add_cfd_block(&ctx->desc_list, CFD_SC_CLIENT,
+ &ctx->sc_coeff_h, 0);
+
+ sc->loaded_coeff_h = ctx->sc_coeff_h.dma_addr;
+ sc->load_coeff_h = false;
+ }
+
+ if (sc->loaded_coeff_v != ctx->sc_coeff_v.dma_addr ||
+ sc->load_coeff_v) {
+ vpdma_map_desc_buf(ctx->dev->vpdma, &ctx->sc_coeff_v);
+ vpdma_add_cfd_block(&ctx->desc_list, CFD_SC_CLIENT,
+ &ctx->sc_coeff_v, SC_COEF_SRAM_SIZE >> 4);
+
+ sc->loaded_coeff_v = ctx->sc_coeff_v.dma_addr;
+ sc->load_coeff_v = false;
+ }
+
+ /* output data descriptors */
+ if (ctx->deinterlacing)
+ add_out_dtd(ctx, VPE_PORT_MV_OUT);
+
+ if (v4l2_is_format_rgb(d_finfo)) {
+ add_out_dtd(ctx, VPE_PORT_RGB_OUT);
+ } else {
+ add_out_dtd(ctx, VPE_PORT_LUMA_OUT);
+ if (d_q_data->fmt->coplanar)
+ add_out_dtd(ctx, VPE_PORT_CHROMA_OUT);
+ }
+
+ /* input data descriptors */
+ if (ctx->deinterlacing) {
+ add_in_dtd(ctx, VPE_PORT_LUMA3_IN);
+ add_in_dtd(ctx, VPE_PORT_CHROMA3_IN);
+
+ add_in_dtd(ctx, VPE_PORT_LUMA2_IN);
+ add_in_dtd(ctx, VPE_PORT_CHROMA2_IN);
+ }
+
+ add_in_dtd(ctx, VPE_PORT_LUMA1_IN);
+ add_in_dtd(ctx, VPE_PORT_CHROMA1_IN);
+
+ if (ctx->deinterlacing)
+ add_in_dtd(ctx, VPE_PORT_MV_IN);
+
+ /* sync on channel control descriptors for input ports */
+ vpdma_add_sync_on_channel_ctd(&ctx->desc_list, VPE_CHAN_LUMA1_IN);
+ vpdma_add_sync_on_channel_ctd(&ctx->desc_list, VPE_CHAN_CHROMA1_IN);
+
+ if (ctx->deinterlacing) {
+ vpdma_add_sync_on_channel_ctd(&ctx->desc_list,
+ VPE_CHAN_LUMA2_IN);
+ vpdma_add_sync_on_channel_ctd(&ctx->desc_list,
+ VPE_CHAN_CHROMA2_IN);
+
+ vpdma_add_sync_on_channel_ctd(&ctx->desc_list,
+ VPE_CHAN_LUMA3_IN);
+ vpdma_add_sync_on_channel_ctd(&ctx->desc_list,
+ VPE_CHAN_CHROMA3_IN);
+
+ vpdma_add_sync_on_channel_ctd(&ctx->desc_list, VPE_CHAN_MV_IN);
+ }
+
+ /* sync on channel control descriptors for output ports */
+ if (v4l2_is_format_rgb(d_finfo)) {
+ vpdma_add_sync_on_channel_ctd(&ctx->desc_list,
+ VPE_CHAN_RGB_OUT);
+ } else {
+ vpdma_add_sync_on_channel_ctd(&ctx->desc_list,
+ VPE_CHAN_LUMA_OUT);
+ if (d_q_data->fmt->coplanar)
+ vpdma_add_sync_on_channel_ctd(&ctx->desc_list,
+ VPE_CHAN_CHROMA_OUT);
+ }
+
+ if (ctx->deinterlacing)
+ vpdma_add_sync_on_channel_ctd(&ctx->desc_list, VPE_CHAN_MV_OUT);
+
+ enable_irqs(ctx);
+
+ vpdma_map_desc_buf(ctx->dev->vpdma, &ctx->desc_list.buf);
+ vpdma_submit_descs(ctx->dev->vpdma, &ctx->desc_list, 0);
+}
+
+static void dei_error(struct vpe_ctx *ctx)
+{
+ dev_warn(ctx->dev->v4l2_dev.dev,
+ "received DEI error interrupt\n");
+}
+
+static void ds1_uv_error(struct vpe_ctx *ctx)
+{
+ dev_warn(ctx->dev->v4l2_dev.dev,
+ "received downsampler error interrupt\n");
+}
+
+static irqreturn_t vpe_irq(int irq_vpe, void *data)
+{
+ struct vpe_dev *dev = (struct vpe_dev *)data;
+ struct vpe_ctx *ctx;
+ struct vpe_q_data *d_q_data;
+ struct vb2_v4l2_buffer *s_vb, *d_vb;
+ unsigned long flags;
+ u32 irqst0, irqst1;
+ bool list_complete = false;
+
+ irqst0 = read_reg(dev, VPE_INT0_STATUS0);
+ if (irqst0) {
+ write_reg(dev, VPE_INT0_STATUS0_CLR, irqst0);
+ vpe_dbg(dev, "INT0_STATUS0 = 0x%08x\n", irqst0);
+ }
+
+ irqst1 = read_reg(dev, VPE_INT0_STATUS1);
+ if (irqst1) {
+ write_reg(dev, VPE_INT0_STATUS1_CLR, irqst1);
+ vpe_dbg(dev, "INT0_STATUS1 = 0x%08x\n", irqst1);
+ }
+
+ ctx = v4l2_m2m_get_curr_priv(dev->m2m_dev);
+ if (!ctx) {
+ vpe_err(dev, "instance released before end of transaction\n");
+ goto handled;
+ }
+
+ if (irqst1) {
+ if (irqst1 & VPE_DEI_ERROR_INT) {
+ irqst1 &= ~VPE_DEI_ERROR_INT;
+ dei_error(ctx);
+ }
+ if (irqst1 & VPE_DS1_UV_ERROR_INT) {
+ irqst1 &= ~VPE_DS1_UV_ERROR_INT;
+ ds1_uv_error(ctx);
+ }
+ }
+
+ if (irqst0) {
+ if (irqst0 & VPE_INT0_LIST0_COMPLETE)
+ vpdma_clear_list_stat(ctx->dev->vpdma, 0, 0);
+
+ irqst0 &= ~(VPE_INT0_LIST0_COMPLETE);
+ list_complete = true;
+ }
+
+ if (irqst0 | irqst1) {
+ dev_warn(dev->v4l2_dev.dev, "Unexpected interrupt: INT0_STATUS0 = 0x%08x, INT0_STATUS1 = 0x%08x\n",
+ irqst0, irqst1);
+ }
+
+ /*
+ * Setup next operation only when list complete IRQ occurs
+ * otherwise, skip the following code
+ */
+ if (!list_complete)
+ goto handled;
+
+ disable_irqs(ctx);
+
+ vpdma_unmap_desc_buf(dev->vpdma, &ctx->desc_list.buf);
+ vpdma_unmap_desc_buf(dev->vpdma, &ctx->mmr_adb);
+ vpdma_unmap_desc_buf(dev->vpdma, &ctx->sc_coeff_h);
+ vpdma_unmap_desc_buf(dev->vpdma, &ctx->sc_coeff_v);
+
+ vpdma_reset_desc_list(&ctx->desc_list);
+
+ /* the previous dst mv buffer becomes the next src mv buffer */
+ ctx->src_mv_buf_selector = !ctx->src_mv_buf_selector;
+
+ s_vb = ctx->src_vbs[0];
+ d_vb = ctx->dst_vb;
+
+ d_vb->flags = s_vb->flags;
+ d_vb->vb2_buf.timestamp = s_vb->vb2_buf.timestamp;
+
+ if (s_vb->flags & V4L2_BUF_FLAG_TIMECODE)
+ d_vb->timecode = s_vb->timecode;
+
+ d_vb->sequence = ctx->sequence;
+ s_vb->sequence = ctx->sequence;
+
+ d_q_data = &ctx->q_data[Q_DATA_DST];
+ if (d_q_data->flags & Q_IS_INTERLACED) {
+ d_vb->field = ctx->field;
+ if (ctx->field == V4L2_FIELD_BOTTOM) {
+ ctx->sequence++;
+ ctx->field = V4L2_FIELD_TOP;
+ } else {
+ WARN_ON(ctx->field != V4L2_FIELD_TOP);
+ ctx->field = V4L2_FIELD_BOTTOM;
+ }
+ } else {
+ d_vb->field = V4L2_FIELD_NONE;
+ ctx->sequence++;
+ }
+
+ if (ctx->deinterlacing) {
+ /*
+ * Allow source buffer to be dequeued only if it won't be used
+ * in the next iteration. All vbs are initialized to first
+ * buffer and we are shifting buffers every iteration, for the
+ * first two iterations, no buffer will be dequeued.
+ * This ensures that driver will keep (n-2)th (n-1)th and (n)th
+ * field when deinterlacing is enabled
+ */
+ if (ctx->src_vbs[2] != ctx->src_vbs[1])
+ s_vb = ctx->src_vbs[2];
+ else
+ s_vb = NULL;
+ }
+
+ spin_lock_irqsave(&dev->lock, flags);
+
+ if (s_vb)
+ v4l2_m2m_buf_done(s_vb, VB2_BUF_STATE_DONE);
+
+ v4l2_m2m_buf_done(d_vb, VB2_BUF_STATE_DONE);
+
+ spin_unlock_irqrestore(&dev->lock, flags);
+
+ if (ctx->deinterlacing) {
+ ctx->src_vbs[2] = ctx->src_vbs[1];
+ ctx->src_vbs[1] = ctx->src_vbs[0];
+ }
+
+ /*
+ * Since the vb2_buf_done has already been called fir therse
+ * buffer we can now NULL them out so that we won't try
+ * to clean out stray pointer later on.
+ */
+ ctx->src_vbs[0] = NULL;
+ ctx->dst_vb = NULL;
+
+ if (ctx->aborting)
+ goto finished;
+
+ ctx->bufs_completed++;
+ if (ctx->bufs_completed < ctx->bufs_per_job && job_ready(ctx)) {
+ device_run(ctx);
+ goto handled;
+ }
+
+finished:
+ vpe_dbg(ctx->dev, "finishing transaction\n");
+ ctx->bufs_completed = 0;
+ v4l2_m2m_job_finish(dev->m2m_dev, ctx->fh.m2m_ctx);
+handled:
+ return IRQ_HANDLED;
+}
+
+/*
+ * video ioctls
+ */
+static int vpe_querycap(struct file *file, void *priv,
+ struct v4l2_capability *cap)
+{
+ strscpy(cap->driver, VPE_MODULE_NAME, sizeof(cap->driver));
+ strscpy(cap->card, VPE_MODULE_NAME, sizeof(cap->card));
+ snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
+ VPE_MODULE_NAME);
+ return 0;
+}
+
+static int __enum_fmt(struct v4l2_fmtdesc *f, u32 type)
+{
+ int i, index;
+ struct vpe_fmt *fmt = NULL;
+
+ index = 0;
+ for (i = 0; i < ARRAY_SIZE(vpe_formats); ++i) {
+ if (vpe_formats[i].types & type) {
+ if (index == f->index) {
+ fmt = &vpe_formats[i];
+ break;
+ }
+ index++;
+ }
+ }
+
+ if (!fmt)
+ return -EINVAL;
+
+ f->pixelformat = fmt->fourcc;
+ return 0;
+}
+
+static int vpe_enum_fmt(struct file *file, void *priv,
+ struct v4l2_fmtdesc *f)
+{
+ if (V4L2_TYPE_IS_OUTPUT(f->type))
+ return __enum_fmt(f, VPE_FMT_TYPE_OUTPUT);
+
+ return __enum_fmt(f, VPE_FMT_TYPE_CAPTURE);
+}
+
+static int vpe_g_fmt(struct file *file, void *priv, struct v4l2_format *f)
+{
+ struct v4l2_pix_format_mplane *pix = &f->fmt.pix_mp;
+ struct vpe_ctx *ctx = file->private_data;
+ struct vb2_queue *vq;
+ struct vpe_q_data *q_data;
+
+ vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type);
+ if (!vq)
+ return -EINVAL;
+
+ q_data = get_q_data(ctx, f->type);
+ if (!q_data)
+ return -EINVAL;
+
+ *f = q_data->format;
+
+ if (V4L2_TYPE_IS_CAPTURE(f->type)) {
+ struct vpe_q_data *s_q_data;
+ struct v4l2_pix_format_mplane *spix;
+
+ /* get colorimetry from the source queue */
+ s_q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE);
+ spix = &s_q_data->format.fmt.pix_mp;
+
+ pix->colorspace = spix->colorspace;
+ pix->xfer_func = spix->xfer_func;
+ pix->ycbcr_enc = spix->ycbcr_enc;
+ pix->quantization = spix->quantization;
+ }
+
+ return 0;
+}
+
+static int __vpe_try_fmt(struct vpe_ctx *ctx, struct v4l2_format *f,
+ struct vpe_fmt *fmt, int type)
+{
+ struct v4l2_pix_format_mplane *pix = &f->fmt.pix_mp;
+ struct v4l2_plane_pix_format *plane_fmt;
+ unsigned int w_align;
+ int i, depth, depth_bytes, height;
+ unsigned int stride = 0;
+ const struct v4l2_format_info *finfo;
+
+ if (!fmt || !(fmt->types & type)) {
+ vpe_dbg(ctx->dev, "Fourcc format (0x%08x) invalid.\n",
+ pix->pixelformat);
+ fmt = __find_format(V4L2_PIX_FMT_YUYV);
+ }
+
+ if (pix->field != V4L2_FIELD_NONE &&
+ pix->field != V4L2_FIELD_ALTERNATE &&
+ pix->field != V4L2_FIELD_SEQ_TB &&
+ pix->field != V4L2_FIELD_SEQ_BT)
+ pix->field = V4L2_FIELD_NONE;
+
+ depth = fmt->vpdma_fmt[VPE_LUMA]->depth;
+
+ /*
+ * the line stride should 16 byte aligned for VPDMA to work, based on
+ * the bytes per pixel, figure out how much the width should be aligned
+ * to make sure line stride is 16 byte aligned
+ */
+ depth_bytes = depth >> 3;
+
+ if (depth_bytes == 3) {
+ /*
+ * if bpp is 3(as in some RGB formats), the pixel width doesn't
+ * really help in ensuring line stride is 16 byte aligned
+ */
+ w_align = 4;
+ } else {
+ /*
+ * for the remainder bpp(4, 2 and 1), the pixel width alignment
+ * can ensure a line stride alignment of 16 bytes. For example,
+ * if bpp is 2, then the line stride can be 16 byte aligned if
+ * the width is 8 byte aligned
+ */
+
+ /*
+ * HACK: using order_base_2() here causes lots of asm output
+ * errors with smatch, on i386:
+ * ./arch/x86/include/asm/bitops.h:457:22:
+ * warning: asm output is not an lvalue
+ * Perhaps some gcc optimization is doing the wrong thing
+ * there.
+ * Let's get rid of them by doing the calculus on two steps
+ */
+ w_align = roundup_pow_of_two(VPDMA_DESC_ALIGN / depth_bytes);
+ w_align = ilog2(w_align);
+ }
+
+ v4l_bound_align_image(&pix->width, MIN_W, MAX_W, w_align,
+ &pix->height, MIN_H, MAX_H, H_ALIGN,
+ S_ALIGN);
+
+ if (!pix->num_planes || pix->num_planes > 2)
+ pix->num_planes = fmt->coplanar ? 2 : 1;
+ else if (pix->num_planes > 1 && !fmt->coplanar)
+ pix->num_planes = 1;
+
+ pix->pixelformat = fmt->fourcc;
+ finfo = v4l2_format_info(fmt->fourcc);
+
+ /*
+ * For the actual image parameters, we need to consider the field
+ * height of the image for SEQ_XX buffers.
+ */
+ if (pix->field == V4L2_FIELD_SEQ_TB || pix->field == V4L2_FIELD_SEQ_BT)
+ height = pix->height / 2;
+ else
+ height = pix->height;
+
+ if (!pix->colorspace) {
+ if (v4l2_is_format_rgb(finfo)) {
+ pix->colorspace = V4L2_COLORSPACE_SRGB;
+ } else {
+ if (height > 1280) /* HD */
+ pix->colorspace = V4L2_COLORSPACE_REC709;
+ else /* SD */
+ pix->colorspace = V4L2_COLORSPACE_SMPTE170M;
+ }
+ }
+
+ for (i = 0; i < pix->num_planes; i++) {
+ plane_fmt = &pix->plane_fmt[i];
+ depth = fmt->vpdma_fmt[i]->depth;
+
+ stride = (pix->width * fmt->vpdma_fmt[VPE_LUMA]->depth) >> 3;
+ if (stride > plane_fmt->bytesperline)
+ plane_fmt->bytesperline = stride;
+
+ plane_fmt->bytesperline = clamp_t(u32, plane_fmt->bytesperline,
+ stride,
+ VPDMA_MAX_STRIDE);
+
+ plane_fmt->bytesperline = ALIGN(plane_fmt->bytesperline,
+ VPDMA_STRIDE_ALIGN);
+
+ if (i == VPE_LUMA) {
+ plane_fmt->sizeimage = pix->height *
+ plane_fmt->bytesperline;
+
+ if (pix->num_planes == 1 && fmt->coplanar)
+ plane_fmt->sizeimage += pix->height *
+ plane_fmt->bytesperline *
+ fmt->vpdma_fmt[VPE_CHROMA]->depth >> 3;
+
+ } else { /* i == VIP_CHROMA */
+ plane_fmt->sizeimage = (pix->height *
+ plane_fmt->bytesperline *
+ depth) >> 3;
+ }
+ }
+
+ return 0;
+}
+
+static int vpe_try_fmt(struct file *file, void *priv, struct v4l2_format *f)
+{
+ struct vpe_ctx *ctx = file->private_data;
+ struct vpe_fmt *fmt = find_format(f);
+
+ if (V4L2_TYPE_IS_OUTPUT(f->type))
+ return __vpe_try_fmt(ctx, f, fmt, VPE_FMT_TYPE_OUTPUT);
+ else
+ return __vpe_try_fmt(ctx, f, fmt, VPE_FMT_TYPE_CAPTURE);
+}
+
+static int __vpe_s_fmt(struct vpe_ctx *ctx, struct v4l2_format *f)
+{
+ struct v4l2_pix_format_mplane *pix = &f->fmt.pix_mp;
+ struct v4l2_pix_format_mplane *qpix;
+ struct vpe_q_data *q_data;
+ struct vb2_queue *vq;
+
+ vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type);
+ if (!vq)
+ return -EINVAL;
+
+ if (vb2_is_busy(vq)) {
+ vpe_err(ctx->dev, "queue busy\n");
+ return -EBUSY;
+ }
+
+ q_data = get_q_data(ctx, f->type);
+ if (!q_data)
+ return -EINVAL;
+
+ qpix = &q_data->format.fmt.pix_mp;
+ q_data->fmt = find_format(f);
+ q_data->format = *f;
+
+ q_data->c_rect.left = 0;
+ q_data->c_rect.top = 0;
+ q_data->c_rect.width = pix->width;
+ q_data->c_rect.height = pix->height;
+
+ if (qpix->field == V4L2_FIELD_ALTERNATE)
+ q_data->flags |= Q_DATA_INTERLACED_ALTERNATE;
+ else if (qpix->field == V4L2_FIELD_SEQ_TB)
+ q_data->flags |= Q_DATA_INTERLACED_SEQ_TB;
+ else if (qpix->field == V4L2_FIELD_SEQ_BT)
+ q_data->flags |= Q_DATA_INTERLACED_SEQ_BT;
+ else
+ q_data->flags &= ~Q_IS_INTERLACED;
+
+ /* the crop height is halved for the case of SEQ_XX buffers */
+ if (q_data->flags & Q_IS_SEQ_XX)
+ q_data->c_rect.height /= 2;
+
+ vpe_dbg(ctx->dev, "Setting format for type %d, wxh: %dx%d, fmt: %d bpl_y %d",
+ f->type, pix->width, pix->height, pix->pixelformat,
+ pix->plane_fmt[0].bytesperline);
+ if (pix->num_planes == 2)
+ vpe_dbg(ctx->dev, " bpl_uv %d\n",
+ pix->plane_fmt[1].bytesperline);
+
+ return 0;
+}
+
+static int vpe_s_fmt(struct file *file, void *priv, struct v4l2_format *f)
+{
+ int ret;
+ struct vpe_ctx *ctx = file->private_data;
+
+ ret = vpe_try_fmt(file, priv, f);
+ if (ret)
+ return ret;
+
+ ret = __vpe_s_fmt(ctx, f);
+ if (ret)
+ return ret;
+
+ if (V4L2_TYPE_IS_OUTPUT(f->type))
+ set_src_registers(ctx);
+ else
+ set_dst_registers(ctx);
+
+ return set_srcdst_params(ctx);
+}
+
+static int __vpe_try_selection(struct vpe_ctx *ctx, struct v4l2_selection *s)
+{
+ struct vpe_q_data *q_data;
+ struct v4l2_pix_format_mplane *pix;
+ int height;
+
+ if ((s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) &&
+ (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT))
+ return -EINVAL;
+
+ q_data = get_q_data(ctx, s->type);
+ if (!q_data)
+ return -EINVAL;
+
+ pix = &q_data->format.fmt.pix_mp;
+
+ switch (s->target) {
+ case V4L2_SEL_TGT_COMPOSE:
+ /*
+ * COMPOSE target is only valid for capture buffer type, return
+ * error for output buffer type
+ */
+ if (s->type == V4L2_BUF_TYPE_VIDEO_OUTPUT)
+ return -EINVAL;
+ break;
+ case V4L2_SEL_TGT_CROP:
+ /*
+ * CROP target is only valid for output buffer type, return
+ * error for capture buffer type
+ */
+ if (s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ break;
+ /*
+ * bound and default crop/compose targets are invalid targets to
+ * try/set
+ */
+ default:
+ return -EINVAL;
+ }
+
+ /*
+ * For SEQ_XX buffers, crop height should be less than the height of
+ * the field height, not the buffer height
+ */
+ if (q_data->flags & Q_IS_SEQ_XX)
+ height = pix->height / 2;
+ else
+ height = pix->height;
+
+ if (s->r.top < 0 || s->r.left < 0) {
+ vpe_err(ctx->dev, "negative values for top and left\n");
+ s->r.top = s->r.left = 0;
+ }
+
+ v4l_bound_align_image(&s->r.width, MIN_W, pix->width, 1,
+ &s->r.height, MIN_H, height, H_ALIGN, S_ALIGN);
+
+ /* adjust left/top if cropping rectangle is out of bounds */
+ if (s->r.left + s->r.width > pix->width)
+ s->r.left = pix->width - s->r.width;
+ if (s->r.top + s->r.height > pix->height)
+ s->r.top = pix->height - s->r.height;
+
+ return 0;
+}
+
+static int vpe_g_selection(struct file *file, void *fh,
+ struct v4l2_selection *s)
+{
+ struct vpe_ctx *ctx = file->private_data;
+ struct vpe_q_data *q_data;
+ struct v4l2_pix_format_mplane *pix;
+ bool use_c_rect = false;
+
+ if ((s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) &&
+ (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT))
+ return -EINVAL;
+
+ q_data = get_q_data(ctx, s->type);
+ if (!q_data)
+ return -EINVAL;
+
+ pix = &q_data->format.fmt.pix_mp;
+
+ switch (s->target) {
+ case V4L2_SEL_TGT_COMPOSE_DEFAULT:
+ case V4L2_SEL_TGT_COMPOSE_BOUNDS:
+ if (s->type == V4L2_BUF_TYPE_VIDEO_OUTPUT)
+ return -EINVAL;
+ break;
+ case V4L2_SEL_TGT_CROP_BOUNDS:
+ case V4L2_SEL_TGT_CROP_DEFAULT:
+ if (s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ break;
+ case V4L2_SEL_TGT_COMPOSE:
+ if (s->type == V4L2_BUF_TYPE_VIDEO_OUTPUT)
+ return -EINVAL;
+ use_c_rect = true;
+ break;
+ case V4L2_SEL_TGT_CROP:
+ if (s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ use_c_rect = true;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (use_c_rect) {
+ /*
+ * for CROP/COMPOSE target type, return c_rect params from the
+ * respective buffer type
+ */
+ s->r = q_data->c_rect;
+ } else {
+ /*
+ * for DEFAULT/BOUNDS target type, return width and height from
+ * S_FMT of the respective buffer type
+ */
+ s->r.left = 0;
+ s->r.top = 0;
+ s->r.width = pix->width;
+ s->r.height = pix->height;
+ }
+
+ return 0;
+}
+
+
+static int vpe_s_selection(struct file *file, void *fh,
+ struct v4l2_selection *s)
+{
+ struct vpe_ctx *ctx = file->private_data;
+ struct vpe_q_data *q_data;
+ struct v4l2_selection sel = *s;
+ int ret;
+
+ ret = __vpe_try_selection(ctx, &sel);
+ if (ret)
+ return ret;
+
+ q_data = get_q_data(ctx, sel.type);
+ if (!q_data)
+ return -EINVAL;
+
+ if ((q_data->c_rect.left == sel.r.left) &&
+ (q_data->c_rect.top == sel.r.top) &&
+ (q_data->c_rect.width == sel.r.width) &&
+ (q_data->c_rect.height == sel.r.height)) {
+ vpe_dbg(ctx->dev,
+ "requested crop/compose values are already set\n");
+ return 0;
+ }
+
+ q_data->c_rect = sel.r;
+
+ return set_srcdst_params(ctx);
+}
+
+/*
+ * defines number of buffers/frames a context can process with VPE before
+ * switching to a different context. default value is 1 buffer per context
+ */
+#define V4L2_CID_VPE_BUFS_PER_JOB (V4L2_CID_USER_TI_VPE_BASE + 0)
+
+static int vpe_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+ struct vpe_ctx *ctx =
+ container_of(ctrl->handler, struct vpe_ctx, hdl);
+
+ switch (ctrl->id) {
+ case V4L2_CID_VPE_BUFS_PER_JOB:
+ ctx->bufs_per_job = ctrl->val;
+ break;
+
+ default:
+ vpe_err(ctx->dev, "Invalid control\n");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static const struct v4l2_ctrl_ops vpe_ctrl_ops = {
+ .s_ctrl = vpe_s_ctrl,
+};
+
+static const struct v4l2_ioctl_ops vpe_ioctl_ops = {
+ .vidioc_querycap = vpe_querycap,
+
+ .vidioc_enum_fmt_vid_cap = vpe_enum_fmt,
+ .vidioc_g_fmt_vid_cap_mplane = vpe_g_fmt,
+ .vidioc_try_fmt_vid_cap_mplane = vpe_try_fmt,
+ .vidioc_s_fmt_vid_cap_mplane = vpe_s_fmt,
+
+ .vidioc_enum_fmt_vid_out = vpe_enum_fmt,
+ .vidioc_g_fmt_vid_out_mplane = vpe_g_fmt,
+ .vidioc_try_fmt_vid_out_mplane = vpe_try_fmt,
+ .vidioc_s_fmt_vid_out_mplane = vpe_s_fmt,
+
+ .vidioc_g_selection = vpe_g_selection,
+ .vidioc_s_selection = vpe_s_selection,
+
+ .vidioc_reqbufs = v4l2_m2m_ioctl_reqbufs,
+ .vidioc_querybuf = v4l2_m2m_ioctl_querybuf,
+ .vidioc_qbuf = v4l2_m2m_ioctl_qbuf,
+ .vidioc_dqbuf = v4l2_m2m_ioctl_dqbuf,
+ .vidioc_expbuf = v4l2_m2m_ioctl_expbuf,
+ .vidioc_streamon = v4l2_m2m_ioctl_streamon,
+ .vidioc_streamoff = v4l2_m2m_ioctl_streamoff,
+
+ .vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
+ .vidioc_unsubscribe_event = v4l2_event_unsubscribe,
+};
+
+/*
+ * Queue operations
+ */
+static int vpe_queue_setup(struct vb2_queue *vq,
+ unsigned int *nbuffers, unsigned int *nplanes,
+ unsigned int sizes[], struct device *alloc_devs[])
+{
+ int i;
+ struct vpe_ctx *ctx = vb2_get_drv_priv(vq);
+ struct vpe_q_data *q_data;
+ struct v4l2_pix_format_mplane *pix;
+
+ q_data = get_q_data(ctx, vq->type);
+ if (!q_data)
+ return -EINVAL;
+
+ pix = &q_data->format.fmt.pix_mp;
+ *nplanes = pix->num_planes;
+
+ for (i = 0; i < *nplanes; i++)
+ sizes[i] = pix->plane_fmt[i].sizeimage;
+
+ vpe_dbg(ctx->dev, "get %d buffer(s) of size %d", *nbuffers,
+ sizes[VPE_LUMA]);
+ if (*nplanes == 2)
+ vpe_dbg(ctx->dev, " and %d\n", sizes[VPE_CHROMA]);
+
+ return 0;
+}
+
+static int vpe_buf_prepare(struct vb2_buffer *vb)
+{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct vpe_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
+ struct vpe_q_data *q_data;
+ struct v4l2_pix_format_mplane *pix;
+ int i;
+
+ vpe_dbg(ctx->dev, "type: %d\n", vb->vb2_queue->type);
+
+ q_data = get_q_data(ctx, vb->vb2_queue->type);
+ if (!q_data)
+ return -EINVAL;
+
+ pix = &q_data->format.fmt.pix_mp;
+
+ if (vb->vb2_queue->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
+ if (!(q_data->flags & Q_IS_INTERLACED)) {
+ vbuf->field = V4L2_FIELD_NONE;
+ } else {
+ if (vbuf->field != V4L2_FIELD_TOP &&
+ vbuf->field != V4L2_FIELD_BOTTOM &&
+ vbuf->field != V4L2_FIELD_SEQ_TB &&
+ vbuf->field != V4L2_FIELD_SEQ_BT)
+ return -EINVAL;
+ }
+ }
+
+ for (i = 0; i < pix->num_planes; i++) {
+ if (vb2_plane_size(vb, i) < pix->plane_fmt[i].sizeimage) {
+ vpe_err(ctx->dev,
+ "data will not fit into plane (%lu < %lu)\n",
+ vb2_plane_size(vb, i),
+ (long)pix->plane_fmt[i].sizeimage);
+ return -EINVAL;
+ }
+ }
+
+ for (i = 0; i < pix->num_planes; i++)
+ vb2_set_plane_payload(vb, i, pix->plane_fmt[i].sizeimage);
+
+ return 0;
+}
+
+static void vpe_buf_queue(struct vb2_buffer *vb)
+{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct vpe_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
+
+ v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vbuf);
+}
+
+static int check_srcdst_sizes(struct vpe_ctx *ctx)
+{
+ struct vpe_q_data *s_q_data = &ctx->q_data[Q_DATA_SRC];
+ struct vpe_q_data *d_q_data = &ctx->q_data[Q_DATA_DST];
+ unsigned int src_w = s_q_data->c_rect.width;
+ unsigned int src_h = s_q_data->c_rect.height;
+ unsigned int dst_w = d_q_data->c_rect.width;
+ unsigned int dst_h = d_q_data->c_rect.height;
+
+ if (src_w == dst_w && src_h == dst_h)
+ return 0;
+
+ if (src_h <= SC_MAX_PIXEL_HEIGHT &&
+ src_w <= SC_MAX_PIXEL_WIDTH &&
+ dst_h <= SC_MAX_PIXEL_HEIGHT &&
+ dst_w <= SC_MAX_PIXEL_WIDTH)
+ return 0;
+
+ return -1;
+}
+
+static void vpe_return_all_buffers(struct vpe_ctx *ctx, struct vb2_queue *q,
+ enum vb2_buffer_state state)
+{
+ struct vb2_v4l2_buffer *vb;
+ unsigned long flags;
+
+ for (;;) {
+ if (V4L2_TYPE_IS_OUTPUT(q->type))
+ vb = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx);
+ else
+ vb = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx);
+ if (!vb)
+ break;
+ spin_lock_irqsave(&ctx->dev->lock, flags);
+ v4l2_m2m_buf_done(vb, state);
+ spin_unlock_irqrestore(&ctx->dev->lock, flags);
+ }
+
+ /*
+ * Cleanup the in-transit vb2 buffers that have been
+ * removed from their respective queue already but for
+ * which procecessing has not been completed yet.
+ */
+ if (V4L2_TYPE_IS_OUTPUT(q->type)) {
+ spin_lock_irqsave(&ctx->dev->lock, flags);
+
+ if (ctx->src_vbs[2])
+ v4l2_m2m_buf_done(ctx->src_vbs[2], state);
+
+ if (ctx->src_vbs[1] && (ctx->src_vbs[1] != ctx->src_vbs[2]))
+ v4l2_m2m_buf_done(ctx->src_vbs[1], state);
+
+ if (ctx->src_vbs[0] &&
+ (ctx->src_vbs[0] != ctx->src_vbs[1]) &&
+ (ctx->src_vbs[0] != ctx->src_vbs[2]))
+ v4l2_m2m_buf_done(ctx->src_vbs[0], state);
+
+ ctx->src_vbs[2] = NULL;
+ ctx->src_vbs[1] = NULL;
+ ctx->src_vbs[0] = NULL;
+
+ spin_unlock_irqrestore(&ctx->dev->lock, flags);
+ } else {
+ if (ctx->dst_vb) {
+ spin_lock_irqsave(&ctx->dev->lock, flags);
+
+ v4l2_m2m_buf_done(ctx->dst_vb, state);
+ ctx->dst_vb = NULL;
+ spin_unlock_irqrestore(&ctx->dev->lock, flags);
+ }
+ }
+}
+
+static int vpe_start_streaming(struct vb2_queue *q, unsigned int count)
+{
+ struct vpe_ctx *ctx = vb2_get_drv_priv(q);
+
+ /* Check any of the size exceed maximum scaling sizes */
+ if (check_srcdst_sizes(ctx)) {
+ vpe_err(ctx->dev,
+ "Conversion setup failed, check source and destination parameters\n"
+ );
+ vpe_return_all_buffers(ctx, q, VB2_BUF_STATE_QUEUED);
+ return -EINVAL;
+ }
+
+ if (ctx->deinterlacing)
+ config_edi_input_mode(ctx, 0x0);
+
+ if (ctx->sequence != 0)
+ set_srcdst_params(ctx);
+
+ return 0;
+}
+
+static void vpe_stop_streaming(struct vb2_queue *q)
+{
+ struct vpe_ctx *ctx = vb2_get_drv_priv(q);
+
+ vpe_dump_regs(ctx->dev);
+ vpdma_dump_regs(ctx->dev->vpdma);
+
+ vpe_return_all_buffers(ctx, q, VB2_BUF_STATE_ERROR);
+}
+
+static const struct vb2_ops vpe_qops = {
+ .queue_setup = vpe_queue_setup,
+ .buf_prepare = vpe_buf_prepare,
+ .buf_queue = vpe_buf_queue,
+ .wait_prepare = vb2_ops_wait_prepare,
+ .wait_finish = vb2_ops_wait_finish,
+ .start_streaming = vpe_start_streaming,
+ .stop_streaming = vpe_stop_streaming,
+};
+
+static int queue_init(void *priv, struct vb2_queue *src_vq,
+ struct vb2_queue *dst_vq)
+{
+ struct vpe_ctx *ctx = priv;
+ struct vpe_dev *dev = ctx->dev;
+ int ret;
+
+ memset(src_vq, 0, sizeof(*src_vq));
+ src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;
+ src_vq->io_modes = VB2_MMAP | VB2_DMABUF;
+ src_vq->drv_priv = ctx;
+ src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
+ src_vq->ops = &vpe_qops;
+ src_vq->mem_ops = &vb2_dma_contig_memops;
+ src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
+ src_vq->lock = &dev->dev_mutex;
+ src_vq->dev = dev->v4l2_dev.dev;
+
+ ret = vb2_queue_init(src_vq);
+ if (ret)
+ return ret;
+
+ memset(dst_vq, 0, sizeof(*dst_vq));
+ dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
+ dst_vq->io_modes = VB2_MMAP | VB2_DMABUF;
+ dst_vq->drv_priv = ctx;
+ dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
+ dst_vq->ops = &vpe_qops;
+ dst_vq->mem_ops = &vb2_dma_contig_memops;
+ dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
+ dst_vq->lock = &dev->dev_mutex;
+ dst_vq->dev = dev->v4l2_dev.dev;
+
+ return vb2_queue_init(dst_vq);
+}
+
+static const struct v4l2_ctrl_config vpe_bufs_per_job = {
+ .ops = &vpe_ctrl_ops,
+ .id = V4L2_CID_VPE_BUFS_PER_JOB,
+ .name = "Buffers Per Transaction",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .def = VPE_DEF_BUFS_PER_JOB,
+ .min = 1,
+ .max = VIDEO_MAX_FRAME,
+ .step = 1,
+};
+
+/*
+ * File operations
+ */
+static int vpe_open(struct file *file)
+{
+ struct vpe_dev *dev = video_drvdata(file);
+ struct vpe_q_data *s_q_data;
+ struct v4l2_ctrl_handler *hdl;
+ struct vpe_ctx *ctx;
+ struct v4l2_pix_format_mplane *pix;
+ int ret;
+
+ vpe_dbg(dev, "vpe_open\n");
+
+ ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+ if (!ctx)
+ return -ENOMEM;
+
+ ctx->dev = dev;
+
+ if (mutex_lock_interruptible(&dev->dev_mutex)) {
+ ret = -ERESTARTSYS;
+ goto free_ctx;
+ }
+
+ ret = vpdma_create_desc_list(&ctx->desc_list, VPE_DESC_LIST_SIZE,
+ VPDMA_LIST_TYPE_NORMAL);
+ if (ret != 0)
+ goto unlock;
+
+ ret = vpdma_alloc_desc_buf(&ctx->mmr_adb, sizeof(struct vpe_mmr_adb));
+ if (ret != 0)
+ goto free_desc_list;
+
+ ret = vpdma_alloc_desc_buf(&ctx->sc_coeff_h, SC_COEF_SRAM_SIZE);
+ if (ret != 0)
+ goto free_mmr_adb;
+
+ ret = vpdma_alloc_desc_buf(&ctx->sc_coeff_v, SC_COEF_SRAM_SIZE);
+ if (ret != 0)
+ goto free_sc_h;
+
+ init_adb_hdrs(ctx);
+
+ v4l2_fh_init(&ctx->fh, video_devdata(file));
+ file->private_data = ctx;
+
+ hdl = &ctx->hdl;
+ v4l2_ctrl_handler_init(hdl, 1);
+ v4l2_ctrl_new_custom(hdl, &vpe_bufs_per_job, NULL);
+ if (hdl->error) {
+ ret = hdl->error;
+ goto exit_fh;
+ }
+ ctx->fh.ctrl_handler = hdl;
+ v4l2_ctrl_handler_setup(hdl);
+
+ s_q_data = &ctx->q_data[Q_DATA_SRC];
+ pix = &s_q_data->format.fmt.pix_mp;
+ s_q_data->fmt = __find_format(V4L2_PIX_FMT_YUYV);
+ pix->pixelformat = s_q_data->fmt->fourcc;
+ s_q_data->format.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;
+ pix->width = 1920;
+ pix->height = 1080;
+ pix->num_planes = 1;
+ pix->plane_fmt[VPE_LUMA].bytesperline = (pix->width *
+ s_q_data->fmt->vpdma_fmt[VPE_LUMA]->depth) >> 3;
+ pix->plane_fmt[VPE_LUMA].sizeimage =
+ pix->plane_fmt[VPE_LUMA].bytesperline *
+ pix->height;
+ pix->colorspace = V4L2_COLORSPACE_REC709;
+ pix->xfer_func = V4L2_XFER_FUNC_DEFAULT;
+ pix->ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT;
+ pix->quantization = V4L2_QUANTIZATION_DEFAULT;
+ pix->field = V4L2_FIELD_NONE;
+ s_q_data->c_rect.left = 0;
+ s_q_data->c_rect.top = 0;
+ s_q_data->c_rect.width = pix->width;
+ s_q_data->c_rect.height = pix->height;
+ s_q_data->flags = 0;
+
+ ctx->q_data[Q_DATA_DST] = *s_q_data;
+ ctx->q_data[Q_DATA_DST].format.type =
+ V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
+
+ set_dei_shadow_registers(ctx);
+ set_src_registers(ctx);
+ set_dst_registers(ctx);
+ ret = set_srcdst_params(ctx);
+ if (ret)
+ goto exit_fh;
+
+ ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(dev->m2m_dev, ctx, &queue_init);
+
+ if (IS_ERR(ctx->fh.m2m_ctx)) {
+ ret = PTR_ERR(ctx->fh.m2m_ctx);
+ goto exit_fh;
+ }
+
+ v4l2_fh_add(&ctx->fh);
+
+ /*
+ * for now, just report the creation of the first instance, we can later
+ * optimize the driver to enable or disable clocks when the first
+ * instance is created or the last instance released
+ */
+ if (atomic_inc_return(&dev->num_instances) == 1)
+ vpe_dbg(dev, "first instance created\n");
+
+ ctx->bufs_per_job = VPE_DEF_BUFS_PER_JOB;
+
+ ctx->load_mmrs = true;
+
+ vpe_dbg(dev, "created instance %p, m2m_ctx: %p\n",
+ ctx, ctx->fh.m2m_ctx);
+
+ mutex_unlock(&dev->dev_mutex);
+
+ return 0;
+exit_fh:
+ v4l2_ctrl_handler_free(hdl);
+ v4l2_fh_exit(&ctx->fh);
+ vpdma_free_desc_buf(&ctx->sc_coeff_v);
+free_sc_h:
+ vpdma_free_desc_buf(&ctx->sc_coeff_h);
+free_mmr_adb:
+ vpdma_free_desc_buf(&ctx->mmr_adb);
+free_desc_list:
+ vpdma_free_desc_list(&ctx->desc_list);
+unlock:
+ mutex_unlock(&dev->dev_mutex);
+free_ctx:
+ kfree(ctx);
+ return ret;
+}
+
+static int vpe_release(struct file *file)
+{
+ struct vpe_dev *dev = video_drvdata(file);
+ struct vpe_ctx *ctx = file->private_data;
+
+ vpe_dbg(dev, "releasing instance %p\n", ctx);
+
+ mutex_lock(&dev->dev_mutex);
+ free_mv_buffers(ctx);
+
+ vpdma_unmap_desc_buf(dev->vpdma, &ctx->desc_list.buf);
+ vpdma_unmap_desc_buf(dev->vpdma, &ctx->mmr_adb);
+ vpdma_unmap_desc_buf(dev->vpdma, &ctx->sc_coeff_h);
+ vpdma_unmap_desc_buf(dev->vpdma, &ctx->sc_coeff_v);
+
+ vpdma_free_desc_list(&ctx->desc_list);
+ vpdma_free_desc_buf(&ctx->mmr_adb);
+
+ vpdma_free_desc_buf(&ctx->sc_coeff_v);
+ vpdma_free_desc_buf(&ctx->sc_coeff_h);
+
+ v4l2_fh_del(&ctx->fh);
+ v4l2_fh_exit(&ctx->fh);
+ v4l2_ctrl_handler_free(&ctx->hdl);
+ v4l2_m2m_ctx_release(ctx->fh.m2m_ctx);
+
+ kfree(ctx);
+
+ /*
+ * for now, just report the release of the last instance, we can later
+ * optimize the driver to enable or disable clocks when the first
+ * instance is created or the last instance released
+ */
+ if (atomic_dec_return(&dev->num_instances) == 0)
+ vpe_dbg(dev, "last instance released\n");
+
+ mutex_unlock(&dev->dev_mutex);
+
+ return 0;
+}
+
+static const struct v4l2_file_operations vpe_fops = {
+ .owner = THIS_MODULE,
+ .open = vpe_open,
+ .release = vpe_release,
+ .poll = v4l2_m2m_fop_poll,
+ .unlocked_ioctl = video_ioctl2,
+ .mmap = v4l2_m2m_fop_mmap,
+};
+
+static const struct video_device vpe_videodev = {
+ .name = VPE_MODULE_NAME,
+ .fops = &vpe_fops,
+ .ioctl_ops = &vpe_ioctl_ops,
+ .minor = -1,
+ .release = video_device_release_empty,
+ .vfl_dir = VFL_DIR_M2M,
+ .device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING,
+};
+
+static const struct v4l2_m2m_ops m2m_ops = {
+ .device_run = device_run,
+ .job_ready = job_ready,
+ .job_abort = job_abort,
+};
+
+static int vpe_runtime_get(struct platform_device *pdev)
+{
+ int r;
+
+ dev_dbg(&pdev->dev, "vpe_runtime_get\n");
+
+ r = pm_runtime_resume_and_get(&pdev->dev);
+ WARN_ON(r < 0);
+ return r;
+}
+
+static void vpe_runtime_put(struct platform_device *pdev)
+{
+
+ int r;
+
+ dev_dbg(&pdev->dev, "vpe_runtime_put\n");
+
+ r = pm_runtime_put_sync(&pdev->dev);
+ WARN_ON(r < 0 && r != -ENOSYS);
+}
+
+static void vpe_fw_cb(struct platform_device *pdev)
+{
+ struct vpe_dev *dev = platform_get_drvdata(pdev);
+ struct video_device *vfd;
+ int ret;
+
+ vfd = &dev->vfd;
+ *vfd = vpe_videodev;
+ vfd->lock = &dev->dev_mutex;
+ vfd->v4l2_dev = &dev->v4l2_dev;
+
+ ret = video_register_device(vfd, VFL_TYPE_VIDEO, 0);
+ if (ret) {
+ vpe_err(dev, "Failed to register video device\n");
+
+ vpe_set_clock_enable(dev, 0);
+ vpe_runtime_put(pdev);
+ pm_runtime_disable(&pdev->dev);
+ v4l2_m2m_release(dev->m2m_dev);
+ v4l2_device_unregister(&dev->v4l2_dev);
+
+ return;
+ }
+
+ video_set_drvdata(vfd, dev);
+ dev_info(dev->v4l2_dev.dev, "Device registered as /dev/video%d\n",
+ vfd->num);
+}
+
+static int vpe_probe(struct platform_device *pdev)
+{
+ struct vpe_dev *dev;
+ int ret, irq, func;
+
+ ret = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret) {
+ dev_err(&pdev->dev,
+ "32-bit consistent DMA enable failed\n");
+ return ret;
+ }
+
+ dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
+ if (!dev)
+ return -ENOMEM;
+
+ spin_lock_init(&dev->lock);
+
+ ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev);
+ if (ret)
+ return ret;
+
+ atomic_set(&dev->num_instances, 0);
+ mutex_init(&dev->dev_mutex);
+
+ dev->res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+ "vpe_top");
+ if (!dev->res) {
+ dev_err(&pdev->dev, "missing 'vpe_top' resources data\n");
+ return -ENODEV;
+ }
+
+ /*
+ * HACK: we get resource info from device tree in the form of a list of
+ * VPE sub blocks, the driver currently uses only the base of vpe_top
+ * for register access, the driver should be changed later to access
+ * registers based on the sub block base addresses
+ */
+ dev->base = devm_ioremap(&pdev->dev, dev->res->start, SZ_32K);
+ if (!dev->base) {
+ ret = -ENOMEM;
+ goto v4l2_dev_unreg;
+ }
+
+ irq = platform_get_irq(pdev, 0);
+ ret = devm_request_irq(&pdev->dev, irq, vpe_irq, 0, VPE_MODULE_NAME,
+ dev);
+ if (ret)
+ goto v4l2_dev_unreg;
+
+ platform_set_drvdata(pdev, dev);
+
+ dev->m2m_dev = v4l2_m2m_init(&m2m_ops);
+ if (IS_ERR(dev->m2m_dev)) {
+ vpe_err(dev, "Failed to init mem2mem device\n");
+ ret = PTR_ERR(dev->m2m_dev);
+ goto v4l2_dev_unreg;
+ }
+
+ pm_runtime_enable(&pdev->dev);
+
+ ret = vpe_runtime_get(pdev);
+ if (ret < 0)
+ goto rel_m2m;
+
+ /* Perform clk enable followed by reset */
+ vpe_set_clock_enable(dev, 1);
+
+ vpe_top_reset(dev);
+
+ func = read_field_reg(dev, VPE_PID, VPE_PID_FUNC_MASK,
+ VPE_PID_FUNC_SHIFT);
+ vpe_dbg(dev, "VPE PID function %x\n", func);
+
+ vpe_top_vpdma_reset(dev);
+
+ dev->sc = sc_create(pdev, "sc");
+ if (IS_ERR(dev->sc)) {
+ ret = PTR_ERR(dev->sc);
+ goto runtime_put;
+ }
+
+ dev->csc = csc_create(pdev, "csc");
+ if (IS_ERR(dev->csc)) {
+ ret = PTR_ERR(dev->csc);
+ goto runtime_put;
+ }
+
+ dev->vpdma = &dev->vpdma_data;
+ ret = vpdma_create(pdev, dev->vpdma, vpe_fw_cb);
+ if (ret)
+ goto runtime_put;
+
+ return 0;
+
+runtime_put:
+ vpe_runtime_put(pdev);
+rel_m2m:
+ pm_runtime_disable(&pdev->dev);
+ v4l2_m2m_release(dev->m2m_dev);
+v4l2_dev_unreg:
+ v4l2_device_unregister(&dev->v4l2_dev);
+
+ return ret;
+}
+
+static int vpe_remove(struct platform_device *pdev)
+{
+ struct vpe_dev *dev = platform_get_drvdata(pdev);
+
+ v4l2_info(&dev->v4l2_dev, "Removing " VPE_MODULE_NAME);
+
+ v4l2_m2m_release(dev->m2m_dev);
+ video_unregister_device(&dev->vfd);
+ v4l2_device_unregister(&dev->v4l2_dev);
+
+ vpe_set_clock_enable(dev, 0);
+ vpe_runtime_put(pdev);
+ pm_runtime_disable(&pdev->dev);
+
+ return 0;
+}
+
+#if defined(CONFIG_OF)
+static const struct of_device_id vpe_of_match[] = {
+ {
+ .compatible = "ti,dra7-vpe",
+ },
+ {},
+};
+MODULE_DEVICE_TABLE(of, vpe_of_match);
+#endif
+
+static struct platform_driver vpe_pdrv = {
+ .probe = vpe_probe,
+ .remove = vpe_remove,
+ .driver = {
+ .name = VPE_MODULE_NAME,
+ .of_match_table = of_match_ptr(vpe_of_match),
+ },
+};
+
+module_platform_driver(vpe_pdrv);
+
+MODULE_DESCRIPTION("TI VPE driver");
+MODULE_AUTHOR("Dale Farnsworth, <dale@farnsworth.org>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/platform/ti/vpe/vpe_regs.h b/drivers/media/platform/ti/vpe/vpe_regs.h
new file mode 100644
index 000000000..1a1ad5ae1
--- /dev/null
+++ b/drivers/media/platform/ti/vpe/vpe_regs.h
@@ -0,0 +1,306 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2013 Texas Instruments Inc.
+ *
+ * David Griego, <dagriego@biglakesoftware.com>
+ * Dale Farnsworth, <dale@farnsworth.org>
+ * Archit Taneja, <archit@ti.com>
+ */
+
+#ifndef __TI_VPE_REGS_H
+#define __TI_VPE_REGS_H
+
+/* VPE register offsets and field selectors */
+
+/* VPE top level regs */
+#define VPE_PID 0x0000
+#define VPE_PID_MINOR_MASK 0x3f
+#define VPE_PID_MINOR_SHIFT 0
+#define VPE_PID_CUSTOM_MASK 0x03
+#define VPE_PID_CUSTOM_SHIFT 6
+#define VPE_PID_MAJOR_MASK 0x07
+#define VPE_PID_MAJOR_SHIFT 8
+#define VPE_PID_RTL_MASK 0x1f
+#define VPE_PID_RTL_SHIFT 11
+#define VPE_PID_FUNC_MASK 0xfff
+#define VPE_PID_FUNC_SHIFT 16
+#define VPE_PID_SCHEME_MASK 0x03
+#define VPE_PID_SCHEME_SHIFT 30
+
+#define VPE_SYSCONFIG 0x0010
+#define VPE_SYSCONFIG_IDLE_MASK 0x03
+#define VPE_SYSCONFIG_IDLE_SHIFT 2
+#define VPE_SYSCONFIG_STANDBY_MASK 0x03
+#define VPE_SYSCONFIG_STANDBY_SHIFT 4
+#define VPE_FORCE_IDLE_MODE 0
+#define VPE_NO_IDLE_MODE 1
+#define VPE_SMART_IDLE_MODE 2
+#define VPE_SMART_IDLE_WAKEUP_MODE 3
+#define VPE_FORCE_STANDBY_MODE 0
+#define VPE_NO_STANDBY_MODE 1
+#define VPE_SMART_STANDBY_MODE 2
+#define VPE_SMART_STANDBY_WAKEUP_MODE 3
+
+#define VPE_INT0_STATUS0_RAW_SET 0x0020
+#define VPE_INT0_STATUS0_RAW VPE_INT0_STATUS0_RAW_SET
+#define VPE_INT0_STATUS0_CLR 0x0028
+#define VPE_INT0_STATUS0 VPE_INT0_STATUS0_CLR
+#define VPE_INT0_ENABLE0_SET 0x0030
+#define VPE_INT0_ENABLE0 VPE_INT0_ENABLE0_SET
+#define VPE_INT0_ENABLE0_CLR 0x0038
+#define VPE_INT0_LIST0_COMPLETE BIT(0)
+#define VPE_INT0_LIST0_NOTIFY BIT(1)
+#define VPE_INT0_LIST1_COMPLETE BIT(2)
+#define VPE_INT0_LIST1_NOTIFY BIT(3)
+#define VPE_INT0_LIST2_COMPLETE BIT(4)
+#define VPE_INT0_LIST2_NOTIFY BIT(5)
+#define VPE_INT0_LIST3_COMPLETE BIT(6)
+#define VPE_INT0_LIST3_NOTIFY BIT(7)
+#define VPE_INT0_LIST4_COMPLETE BIT(8)
+#define VPE_INT0_LIST4_NOTIFY BIT(9)
+#define VPE_INT0_LIST5_COMPLETE BIT(10)
+#define VPE_INT0_LIST5_NOTIFY BIT(11)
+#define VPE_INT0_LIST6_COMPLETE BIT(12)
+#define VPE_INT0_LIST6_NOTIFY BIT(13)
+#define VPE_INT0_LIST7_COMPLETE BIT(14)
+#define VPE_INT0_LIST7_NOTIFY BIT(15)
+#define VPE_INT0_DESCRIPTOR BIT(16)
+#define VPE_DEI_FMD_INT BIT(18)
+
+#define VPE_INT0_STATUS1_RAW_SET 0x0024
+#define VPE_INT0_STATUS1_RAW VPE_INT0_STATUS1_RAW_SET
+#define VPE_INT0_STATUS1_CLR 0x002c
+#define VPE_INT0_STATUS1 VPE_INT0_STATUS1_CLR
+#define VPE_INT0_ENABLE1_SET 0x0034
+#define VPE_INT0_ENABLE1 VPE_INT0_ENABLE1_SET
+#define VPE_INT0_ENABLE1_CLR 0x003c
+#define VPE_INT0_CHANNEL_GROUP0 BIT(0)
+#define VPE_INT0_CHANNEL_GROUP1 BIT(1)
+#define VPE_INT0_CHANNEL_GROUP2 BIT(2)
+#define VPE_INT0_CHANNEL_GROUP3 BIT(3)
+#define VPE_INT0_CHANNEL_GROUP4 BIT(4)
+#define VPE_INT0_CHANNEL_GROUP5 BIT(5)
+#define VPE_INT0_CLIENT BIT(7)
+#define VPE_DEI_ERROR_INT BIT(16)
+#define VPE_DS1_UV_ERROR_INT BIT(22)
+
+#define VPE_INTC_EOI 0x00a0
+
+#define VPE_CLK_ENABLE 0x0100
+#define VPE_VPEDMA_CLK_ENABLE BIT(0)
+#define VPE_DATA_PATH_CLK_ENABLE BIT(1)
+
+#define VPE_CLK_RESET 0x0104
+#define VPE_VPDMA_CLK_RESET_MASK 0x1
+#define VPE_VPDMA_CLK_RESET_SHIFT 0
+#define VPE_DATA_PATH_CLK_RESET_MASK 0x1
+#define VPE_DATA_PATH_CLK_RESET_SHIFT 1
+#define VPE_MAIN_RESET_MASK 0x1
+#define VPE_MAIN_RESET_SHIFT 31
+
+#define VPE_CLK_FORMAT_SELECT 0x010c
+#define VPE_CSC_SRC_SELECT_MASK 0x03
+#define VPE_CSC_SRC_SELECT_SHIFT 0
+#define VPE_RGB_OUT_SELECT BIT(8)
+#define VPE_DS_SRC_SELECT_MASK 0x07
+#define VPE_DS_SRC_SELECT_SHIFT 9
+#define VPE_DS_BYPASS BIT(16)
+#define VPE_COLOR_SEPARATE_422 BIT(18)
+
+#define VPE_DS_SRC_DEI_SCALER (5 << VPE_DS_SRC_SELECT_SHIFT)
+#define VPE_CSC_SRC_DEI_SCALER (3 << VPE_CSC_SRC_SELECT_SHIFT)
+
+#define VPE_CLK_RANGE_MAP 0x011c
+#define VPE_RANGE_RANGE_MAP_Y_MASK 0x07
+#define VPE_RANGE_RANGE_MAP_Y_SHIFT 0
+#define VPE_RANGE_RANGE_MAP_UV_MASK 0x07
+#define VPE_RANGE_RANGE_MAP_UV_SHIFT 3
+#define VPE_RANGE_MAP_ON BIT(6)
+#define VPE_RANGE_REDUCTION_ON BIT(28)
+
+/* VPE chrominance upsampler regs */
+#define VPE_US1_R0 0x0304
+#define VPE_US2_R0 0x0404
+#define VPE_US3_R0 0x0504
+#define VPE_US_C1_MASK 0x3fff
+#define VPE_US_C1_SHIFT 2
+#define VPE_US_C0_MASK 0x3fff
+#define VPE_US_C0_SHIFT 18
+#define VPE_US_MODE_MASK 0x03
+#define VPE_US_MODE_SHIFT 16
+#define VPE_ANCHOR_FID0_C1_MASK 0x3fff
+#define VPE_ANCHOR_FID0_C1_SHIFT 2
+#define VPE_ANCHOR_FID0_C0_MASK 0x3fff
+#define VPE_ANCHOR_FID0_C0_SHIFT 18
+
+#define VPE_US1_R1 0x0308
+#define VPE_US2_R1 0x0408
+#define VPE_US3_R1 0x0508
+#define VPE_ANCHOR_FID0_C3_MASK 0x3fff
+#define VPE_ANCHOR_FID0_C3_SHIFT 2
+#define VPE_ANCHOR_FID0_C2_MASK 0x3fff
+#define VPE_ANCHOR_FID0_C2_SHIFT 18
+
+#define VPE_US1_R2 0x030c
+#define VPE_US2_R2 0x040c
+#define VPE_US3_R2 0x050c
+#define VPE_INTERP_FID0_C1_MASK 0x3fff
+#define VPE_INTERP_FID0_C1_SHIFT 2
+#define VPE_INTERP_FID0_C0_MASK 0x3fff
+#define VPE_INTERP_FID0_C0_SHIFT 18
+
+#define VPE_US1_R3 0x0310
+#define VPE_US2_R3 0x0410
+#define VPE_US3_R3 0x0510
+#define VPE_INTERP_FID0_C3_MASK 0x3fff
+#define VPE_INTERP_FID0_C3_SHIFT 2
+#define VPE_INTERP_FID0_C2_MASK 0x3fff
+#define VPE_INTERP_FID0_C2_SHIFT 18
+
+#define VPE_US1_R4 0x0314
+#define VPE_US2_R4 0x0414
+#define VPE_US3_R4 0x0514
+#define VPE_ANCHOR_FID1_C1_MASK 0x3fff
+#define VPE_ANCHOR_FID1_C1_SHIFT 2
+#define VPE_ANCHOR_FID1_C0_MASK 0x3fff
+#define VPE_ANCHOR_FID1_C0_SHIFT 18
+
+#define VPE_US1_R5 0x0318
+#define VPE_US2_R5 0x0418
+#define VPE_US3_R5 0x0518
+#define VPE_ANCHOR_FID1_C3_MASK 0x3fff
+#define VPE_ANCHOR_FID1_C3_SHIFT 2
+#define VPE_ANCHOR_FID1_C2_MASK 0x3fff
+#define VPE_ANCHOR_FID1_C2_SHIFT 18
+
+#define VPE_US1_R6 0x031c
+#define VPE_US2_R6 0x041c
+#define VPE_US3_R6 0x051c
+#define VPE_INTERP_FID1_C1_MASK 0x3fff
+#define VPE_INTERP_FID1_C1_SHIFT 2
+#define VPE_INTERP_FID1_C0_MASK 0x3fff
+#define VPE_INTERP_FID1_C0_SHIFT 18
+
+#define VPE_US1_R7 0x0320
+#define VPE_US2_R7 0x0420
+#define VPE_US3_R7 0x0520
+#define VPE_INTERP_FID0_C3_MASK 0x3fff
+#define VPE_INTERP_FID0_C3_SHIFT 2
+#define VPE_INTERP_FID0_C2_MASK 0x3fff
+#define VPE_INTERP_FID0_C2_SHIFT 18
+
+/* VPE de-interlacer regs */
+#define VPE_DEI_FRAME_SIZE 0x0600
+#define VPE_DEI_WIDTH_MASK 0x07ff
+#define VPE_DEI_WIDTH_SHIFT 0
+#define VPE_DEI_HEIGHT_MASK 0x07ff
+#define VPE_DEI_HEIGHT_SHIFT 16
+#define VPE_DEI_INTERLACE_BYPASS BIT(29)
+#define VPE_DEI_FIELD_FLUSH BIT(30)
+#define VPE_DEI_PROGRESSIVE BIT(31)
+
+#define VPE_MDT_BYPASS 0x0604
+#define VPE_MDT_TEMPMAX_BYPASS BIT(0)
+#define VPE_MDT_SPATMAX_BYPASS BIT(1)
+
+#define VPE_MDT_SF_THRESHOLD 0x0608
+#define VPE_MDT_SF_SC_THR1_MASK 0xff
+#define VPE_MDT_SF_SC_THR1_SHIFT 0
+#define VPE_MDT_SF_SC_THR2_MASK 0xff
+#define VPE_MDT_SF_SC_THR2_SHIFT 0
+#define VPE_MDT_SF_SC_THR3_MASK 0xff
+#define VPE_MDT_SF_SC_THR3_SHIFT 0
+
+#define VPE_EDI_CONFIG 0x060c
+#define VPE_EDI_INP_MODE_MASK 0x03
+#define VPE_EDI_INP_MODE_SHIFT 0
+#define VPE_EDI_ENABLE_3D BIT(2)
+#define VPE_EDI_ENABLE_CHROMA_3D BIT(3)
+#define VPE_EDI_CHROMA3D_COR_THR_MASK 0xff
+#define VPE_EDI_CHROMA3D_COR_THR_SHIFT 8
+#define VPE_EDI_DIR_COR_LOWER_THR_MASK 0xff
+#define VPE_EDI_DIR_COR_LOWER_THR_SHIFT 16
+#define VPE_EDI_COR_SCALE_FACTOR_MASK 0xff
+#define VPE_EDI_COR_SCALE_FACTOR_SHIFT 23
+
+#define VPE_DEI_EDI_LUT_R0 0x0610
+#define VPE_EDI_LUT0_MASK 0x1f
+#define VPE_EDI_LUT0_SHIFT 0
+#define VPE_EDI_LUT1_MASK 0x1f
+#define VPE_EDI_LUT1_SHIFT 8
+#define VPE_EDI_LUT2_MASK 0x1f
+#define VPE_EDI_LUT2_SHIFT 16
+#define VPE_EDI_LUT3_MASK 0x1f
+#define VPE_EDI_LUT3_SHIFT 24
+
+#define VPE_DEI_EDI_LUT_R1 0x0614
+#define VPE_EDI_LUT0_MASK 0x1f
+#define VPE_EDI_LUT0_SHIFT 0
+#define VPE_EDI_LUT1_MASK 0x1f
+#define VPE_EDI_LUT1_SHIFT 8
+#define VPE_EDI_LUT2_MASK 0x1f
+#define VPE_EDI_LUT2_SHIFT 16
+#define VPE_EDI_LUT3_MASK 0x1f
+#define VPE_EDI_LUT3_SHIFT 24
+
+#define VPE_DEI_EDI_LUT_R2 0x0618
+#define VPE_EDI_LUT4_MASK 0x1f
+#define VPE_EDI_LUT4_SHIFT 0
+#define VPE_EDI_LUT5_MASK 0x1f
+#define VPE_EDI_LUT5_SHIFT 8
+#define VPE_EDI_LUT6_MASK 0x1f
+#define VPE_EDI_LUT6_SHIFT 16
+#define VPE_EDI_LUT7_MASK 0x1f
+#define VPE_EDI_LUT7_SHIFT 24
+
+#define VPE_DEI_EDI_LUT_R3 0x061c
+#define VPE_EDI_LUT8_MASK 0x1f
+#define VPE_EDI_LUT8_SHIFT 0
+#define VPE_EDI_LUT9_MASK 0x1f
+#define VPE_EDI_LUT9_SHIFT 8
+#define VPE_EDI_LUT10_MASK 0x1f
+#define VPE_EDI_LUT10_SHIFT 16
+#define VPE_EDI_LUT11_MASK 0x1f
+#define VPE_EDI_LUT11_SHIFT 24
+
+#define VPE_DEI_FMD_WINDOW_R0 0x0620
+#define VPE_FMD_WINDOW_MINX_MASK 0x07ff
+#define VPE_FMD_WINDOW_MINX_SHIFT 0
+#define VPE_FMD_WINDOW_MAXX_MASK 0x07ff
+#define VPE_FMD_WINDOW_MAXX_SHIFT 16
+#define VPE_FMD_WINDOW_ENABLE BIT(31)
+
+#define VPE_DEI_FMD_WINDOW_R1 0x0624
+#define VPE_FMD_WINDOW_MINY_MASK 0x07ff
+#define VPE_FMD_WINDOW_MINY_SHIFT 0
+#define VPE_FMD_WINDOW_MAXY_MASK 0x07ff
+#define VPE_FMD_WINDOW_MAXY_SHIFT 16
+
+#define VPE_DEI_FMD_CONTROL_R0 0x0628
+#define VPE_FMD_ENABLE BIT(0)
+#define VPE_FMD_LOCK BIT(1)
+#define VPE_FMD_JAM_DIR BIT(2)
+#define VPE_FMD_BED_ENABLE BIT(3)
+#define VPE_FMD_CAF_FIELD_THR_MASK 0xff
+#define VPE_FMD_CAF_FIELD_THR_SHIFT 16
+#define VPE_FMD_CAF_LINE_THR_MASK 0xff
+#define VPE_FMD_CAF_LINE_THR_SHIFT 24
+
+#define VPE_DEI_FMD_CONTROL_R1 0x062c
+#define VPE_FMD_CAF_THR_MASK 0x000fffff
+#define VPE_FMD_CAF_THR_SHIFT 0
+
+#define VPE_DEI_FMD_STATUS_R0 0x0630
+#define VPE_FMD_CAF_MASK 0x000fffff
+#define VPE_FMD_CAF_SHIFT 0
+#define VPE_FMD_RESET BIT(24)
+
+#define VPE_DEI_FMD_STATUS_R1 0x0634
+#define VPE_FMD_FIELD_DIFF_MASK 0x0fffffff
+#define VPE_FMD_FIELD_DIFF_SHIFT 0
+
+#define VPE_DEI_FMD_STATUS_R2 0x0638
+#define VPE_FMD_FRAME_DIFF_MASK 0x000fffff
+#define VPE_FMD_FRAME_DIFF_SHIFT 0
+
+#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 14:41:08 +0000