diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/dc.h')
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.h | 787 |
1 files changed, 787 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/dc.h b/drivers/gpu/drm/tegra/dc.h new file mode 100644 index 000000000..051d03dcb --- /dev/null +++ b/drivers/gpu/drm/tegra/dc.h @@ -0,0 +1,787 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2012 Avionic Design GmbH + * Copyright (C) 2012 NVIDIA CORPORATION. All rights reserved. + */ + +#ifndef TEGRA_DC_H +#define TEGRA_DC_H 1 + +#include <linux/host1x.h> + +#include <drm/drm_crtc.h> + +#include "drm.h" + +struct tegra_output; + +struct tegra_dc_state { + struct drm_crtc_state base; + + struct clk *clk; + unsigned long pclk; + unsigned int div; + + u32 planes; +}; + +static inline struct tegra_dc_state *to_dc_state(struct drm_crtc_state *state) +{ + if (state) + return container_of(state, struct tegra_dc_state, base); + + return NULL; +} + +struct tegra_dc_stats { + unsigned long frames; + unsigned long vblank; + unsigned long underflow; + unsigned long overflow; +}; + +struct tegra_windowgroup_soc { + unsigned int index; + unsigned int dc; + const unsigned int *windows; + unsigned int num_windows; +}; + +struct tegra_dc_soc_info { + bool supports_background_color; + bool supports_interlacing; + bool supports_cursor; + bool supports_block_linear; + bool has_legacy_blending; + unsigned int pitch_align; + bool has_powergate; + bool coupled_pm; + bool has_nvdisplay; + const struct tegra_windowgroup_soc *wgrps; + unsigned int num_wgrps; + const u32 *primary_formats; + unsigned int num_primary_formats; + const u32 *overlay_formats; + unsigned int num_overlay_formats; + const u64 *modifiers; + bool has_win_a_without_filters; + bool has_win_c_without_vert_filter; +}; + +struct tegra_dc { + struct host1x_client client; + struct host1x_syncpt *syncpt; + struct device *dev; + + struct drm_crtc base; + unsigned int powergate; + int pipe; + + struct clk *clk; + struct reset_control *rst; + void __iomem *regs; + int irq; + + struct tegra_output *rgb; + + struct tegra_dc_stats stats; + struct list_head list; + + struct drm_info_list *debugfs_files; + + const struct tegra_dc_soc_info *soc; +}; + +static inline struct tegra_dc * +host1x_client_to_dc(struct host1x_client *client) +{ + return container_of(client, struct tegra_dc, client); +} + +static inline struct tegra_dc *to_tegra_dc(struct drm_crtc *crtc) +{ + return crtc ? container_of(crtc, struct tegra_dc, base) : NULL; +} + +static inline void tegra_dc_writel(struct tegra_dc *dc, u32 value, + unsigned int offset) +{ + trace_dc_writel(dc->dev, offset, value); + writel(value, dc->regs + (offset << 2)); +} + +static inline u32 tegra_dc_readl(struct tegra_dc *dc, unsigned int offset) +{ + u32 value = readl(dc->regs + (offset << 2)); + + trace_dc_readl(dc->dev, offset, value); + + return value; +} + +struct tegra_dc_window { + struct { + unsigned int x; + unsigned int y; + unsigned int w; + unsigned int h; + } src; + struct { + unsigned int x; + unsigned int y; + unsigned int w; + unsigned int h; + } dst; + unsigned int bits_per_pixel; + unsigned int stride[2]; + unsigned long base[3]; + unsigned int zpos; + bool reflect_x; + bool reflect_y; + + struct tegra_bo_tiling tiling; + u32 format; + u32 swap; +}; + +/* from dc.c */ +bool tegra_dc_has_output(struct tegra_dc *dc, struct device *dev); +void tegra_dc_commit(struct tegra_dc *dc); +int tegra_dc_state_setup_clock(struct tegra_dc *dc, + struct drm_crtc_state *crtc_state, + struct clk *clk, unsigned long pclk, + unsigned int div); + +/* from rgb.c */ +int tegra_dc_rgb_probe(struct tegra_dc *dc); +int tegra_dc_rgb_remove(struct tegra_dc *dc); +int tegra_dc_rgb_init(struct drm_device *drm, struct tegra_dc *dc); +int tegra_dc_rgb_exit(struct tegra_dc *dc); + +#define DC_CMD_GENERAL_INCR_SYNCPT 0x000 +#define DC_CMD_GENERAL_INCR_SYNCPT_CNTRL 0x001 +#define SYNCPT_CNTRL_NO_STALL (1 << 8) +#define SYNCPT_CNTRL_SOFT_RESET (1 << 0) +#define DC_CMD_GENERAL_INCR_SYNCPT_ERROR 0x002 +#define DC_CMD_WIN_A_INCR_SYNCPT 0x008 +#define DC_CMD_WIN_A_INCR_SYNCPT_CNTRL 0x009 +#define DC_CMD_WIN_A_INCR_SYNCPT_ERROR 0x00a +#define DC_CMD_WIN_B_INCR_SYNCPT 0x010 +#define DC_CMD_WIN_B_INCR_SYNCPT_CNTRL 0x011 +#define DC_CMD_WIN_B_INCR_SYNCPT_ERROR 0x012 +#define DC_CMD_WIN_C_INCR_SYNCPT 0x018 +#define DC_CMD_WIN_C_INCR_SYNCPT_CNTRL 0x019 +#define DC_CMD_WIN_C_INCR_SYNCPT_ERROR 0x01a +#define DC_CMD_CONT_SYNCPT_VSYNC 0x028 +#define SYNCPT_VSYNC_ENABLE (1 << 8) +#define DC_CMD_DISPLAY_COMMAND_OPTION0 0x031 +#define DC_CMD_DISPLAY_COMMAND 0x032 +#define DISP_CTRL_MODE_STOP (0 << 5) +#define DISP_CTRL_MODE_C_DISPLAY (1 << 5) +#define DISP_CTRL_MODE_NC_DISPLAY (2 << 5) +#define DISP_CTRL_MODE_MASK (3 << 5) +#define DC_CMD_SIGNAL_RAISE 0x033 +#define DC_CMD_DISPLAY_POWER_CONTROL 0x036 +#define PW0_ENABLE (1 << 0) +#define PW1_ENABLE (1 << 2) +#define PW2_ENABLE (1 << 4) +#define PW3_ENABLE (1 << 6) +#define PW4_ENABLE (1 << 8) +#define PM0_ENABLE (1 << 16) +#define PM1_ENABLE (1 << 18) + +#define DC_CMD_INT_STATUS 0x037 +#define DC_CMD_INT_MASK 0x038 +#define DC_CMD_INT_ENABLE 0x039 +#define DC_CMD_INT_TYPE 0x03a +#define DC_CMD_INT_POLARITY 0x03b +#define CTXSW_INT (1 << 0) +#define FRAME_END_INT (1 << 1) +#define VBLANK_INT (1 << 2) +#define V_PULSE3_INT (1 << 4) +#define V_PULSE2_INT (1 << 5) +#define REGION_CRC_INT (1 << 6) +#define REG_TMOUT_INT (1 << 7) +#define WIN_A_UF_INT (1 << 8) +#define WIN_B_UF_INT (1 << 9) +#define WIN_C_UF_INT (1 << 10) +#define MSF_INT (1 << 12) +#define WIN_A_OF_INT (1 << 14) +#define WIN_B_OF_INT (1 << 15) +#define WIN_C_OF_INT (1 << 16) +#define HEAD_UF_INT (1 << 23) +#define SD3_BUCKET_WALK_DONE_INT (1 << 24) +#define DSC_OBUF_UF_INT (1 << 26) +#define DSC_RBUF_UF_INT (1 << 27) +#define DSC_BBUF_UF_INT (1 << 28) +#define DSC_TO_UF_INT (1 << 29) + +#define DC_CMD_SIGNAL_RAISE1 0x03c +#define DC_CMD_SIGNAL_RAISE2 0x03d +#define DC_CMD_SIGNAL_RAISE3 0x03e + +#define DC_CMD_STATE_ACCESS 0x040 +#define READ_MUX (1 << 0) +#define WRITE_MUX (1 << 2) + +#define DC_CMD_STATE_CONTROL 0x041 +#define GENERAL_ACT_REQ (1 << 0) +#define WIN_A_ACT_REQ (1 << 1) +#define WIN_B_ACT_REQ (1 << 2) +#define WIN_C_ACT_REQ (1 << 3) +#define CURSOR_ACT_REQ (1 << 7) +#define GENERAL_UPDATE (1 << 8) +#define WIN_A_UPDATE (1 << 9) +#define WIN_B_UPDATE (1 << 10) +#define WIN_C_UPDATE (1 << 11) +#define CURSOR_UPDATE (1 << 15) +#define COMMON_ACTREQ (1 << 16) +#define COMMON_UPDATE (1 << 17) +#define NC_HOST_TRIG (1 << 24) + +#define DC_CMD_DISPLAY_WINDOW_HEADER 0x042 +#define WINDOW_A_SELECT (1 << 4) +#define WINDOW_B_SELECT (1 << 5) +#define WINDOW_C_SELECT (1 << 6) + +#define DC_CMD_REG_ACT_CONTROL 0x043 + +#define DC_COM_CRC_CONTROL 0x300 +#define DC_COM_CRC_CONTROL_ALWAYS (1 << 3) +#define DC_COM_CRC_CONTROL_FULL_FRAME (0 << 2) +#define DC_COM_CRC_CONTROL_ACTIVE_DATA (1 << 2) +#define DC_COM_CRC_CONTROL_WAIT (1 << 1) +#define DC_COM_CRC_CONTROL_ENABLE (1 << 0) +#define DC_COM_CRC_CHECKSUM 0x301 +#define DC_COM_PIN_OUTPUT_ENABLE(x) (0x302 + (x)) +#define DC_COM_PIN_OUTPUT_POLARITY(x) (0x306 + (x)) +#define LVS_OUTPUT_POLARITY_LOW (1 << 28) +#define LHS_OUTPUT_POLARITY_LOW (1 << 30) +#define DC_COM_PIN_OUTPUT_DATA(x) (0x30a + (x)) +#define DC_COM_PIN_INPUT_ENABLE(x) (0x30e + (x)) +#define DC_COM_PIN_INPUT_DATA(x) (0x312 + (x)) +#define DC_COM_PIN_OUTPUT_SELECT(x) (0x314 + (x)) + +#define DC_COM_PIN_MISC_CONTROL 0x31b +#define DC_COM_PIN_PM0_CONTROL 0x31c +#define DC_COM_PIN_PM0_DUTY_CYCLE 0x31d +#define DC_COM_PIN_PM1_CONTROL 0x31e +#define DC_COM_PIN_PM1_DUTY_CYCLE 0x31f + +#define DC_COM_SPI_CONTROL 0x320 +#define DC_COM_SPI_START_BYTE 0x321 +#define DC_COM_HSPI_WRITE_DATA_AB 0x322 +#define DC_COM_HSPI_WRITE_DATA_CD 0x323 +#define DC_COM_HSPI_CS_DC 0x324 +#define DC_COM_SCRATCH_REGISTER_A 0x325 +#define DC_COM_SCRATCH_REGISTER_B 0x326 +#define DC_COM_GPIO_CTRL 0x327 +#define DC_COM_GPIO_DEBOUNCE_COUNTER 0x328 +#define DC_COM_CRC_CHECKSUM_LATCHED 0x329 + +#define DC_COM_RG_UNDERFLOW 0x365 +#define UNDERFLOW_MODE_RED (1 << 8) +#define UNDERFLOW_REPORT_ENABLE (1 << 0) + +#define DC_DISP_DISP_SIGNAL_OPTIONS0 0x400 +#define H_PULSE0_ENABLE (1 << 8) +#define H_PULSE1_ENABLE (1 << 10) +#define H_PULSE2_ENABLE (1 << 12) + +#define DC_DISP_DISP_SIGNAL_OPTIONS1 0x401 + +#define DC_DISP_DISP_WIN_OPTIONS 0x402 +#define HDMI_ENABLE (1 << 30) +#define DSI_ENABLE (1 << 29) +#define SOR1_TIMING_CYA (1 << 27) +#define CURSOR_ENABLE (1 << 16) + +#define SOR_ENABLE(x) (1 << (25 + (((x) > 1) ? ((x) + 1) : (x)))) + +#define DC_DISP_DISP_MEM_HIGH_PRIORITY 0x403 +#define CURSOR_THRESHOLD(x) (((x) & 0x03) << 24) +#define WINDOW_A_THRESHOLD(x) (((x) & 0x7f) << 16) +#define WINDOW_B_THRESHOLD(x) (((x) & 0x7f) << 8) +#define WINDOW_C_THRESHOLD(x) (((x) & 0xff) << 0) + +#define DC_DISP_DISP_MEM_HIGH_PRIORITY_TIMER 0x404 +#define CURSOR_DELAY(x) (((x) & 0x3f) << 24) +#define WINDOW_A_DELAY(x) (((x) & 0x3f) << 16) +#define WINDOW_B_DELAY(x) (((x) & 0x3f) << 8) +#define WINDOW_C_DELAY(x) (((x) & 0x3f) << 0) + +#define DC_DISP_DISP_TIMING_OPTIONS 0x405 +#define VSYNC_H_POSITION(x) ((x) & 0xfff) + +#define DC_DISP_REF_TO_SYNC 0x406 +#define DC_DISP_SYNC_WIDTH 0x407 +#define DC_DISP_BACK_PORCH 0x408 +#define DC_DISP_ACTIVE 0x409 +#define DC_DISP_FRONT_PORCH 0x40a +#define DC_DISP_H_PULSE0_CONTROL 0x40b +#define DC_DISP_H_PULSE0_POSITION_A 0x40c +#define DC_DISP_H_PULSE0_POSITION_B 0x40d +#define DC_DISP_H_PULSE0_POSITION_C 0x40e +#define DC_DISP_H_PULSE0_POSITION_D 0x40f +#define DC_DISP_H_PULSE1_CONTROL 0x410 +#define DC_DISP_H_PULSE1_POSITION_A 0x411 +#define DC_DISP_H_PULSE1_POSITION_B 0x412 +#define DC_DISP_H_PULSE1_POSITION_C 0x413 +#define DC_DISP_H_PULSE1_POSITION_D 0x414 +#define DC_DISP_H_PULSE2_CONTROL 0x415 +#define DC_DISP_H_PULSE2_POSITION_A 0x416 +#define DC_DISP_H_PULSE2_POSITION_B 0x417 +#define DC_DISP_H_PULSE2_POSITION_C 0x418 +#define DC_DISP_H_PULSE2_POSITION_D 0x419 +#define DC_DISP_V_PULSE0_CONTROL 0x41a +#define DC_DISP_V_PULSE0_POSITION_A 0x41b +#define DC_DISP_V_PULSE0_POSITION_B 0x41c +#define DC_DISP_V_PULSE0_POSITION_C 0x41d +#define DC_DISP_V_PULSE1_CONTROL 0x41e +#define DC_DISP_V_PULSE1_POSITION_A 0x41f +#define DC_DISP_V_PULSE1_POSITION_B 0x420 +#define DC_DISP_V_PULSE1_POSITION_C 0x421 +#define DC_DISP_V_PULSE2_CONTROL 0x422 +#define DC_DISP_V_PULSE2_POSITION_A 0x423 +#define DC_DISP_V_PULSE3_CONTROL 0x424 +#define DC_DISP_V_PULSE3_POSITION_A 0x425 +#define DC_DISP_M0_CONTROL 0x426 +#define DC_DISP_M1_CONTROL 0x427 +#define DC_DISP_DI_CONTROL 0x428 +#define DC_DISP_PP_CONTROL 0x429 +#define DC_DISP_PP_SELECT_A 0x42a +#define DC_DISP_PP_SELECT_B 0x42b +#define DC_DISP_PP_SELECT_C 0x42c +#define DC_DISP_PP_SELECT_D 0x42d + +#define PULSE_MODE_NORMAL (0 << 3) +#define PULSE_MODE_ONE_CLOCK (1 << 3) +#define PULSE_POLARITY_HIGH (0 << 4) +#define PULSE_POLARITY_LOW (1 << 4) +#define PULSE_QUAL_ALWAYS (0 << 6) +#define PULSE_QUAL_VACTIVE (2 << 6) +#define PULSE_QUAL_VACTIVE1 (3 << 6) +#define PULSE_LAST_START_A (0 << 8) +#define PULSE_LAST_END_A (1 << 8) +#define PULSE_LAST_START_B (2 << 8) +#define PULSE_LAST_END_B (3 << 8) +#define PULSE_LAST_START_C (4 << 8) +#define PULSE_LAST_END_C (5 << 8) +#define PULSE_LAST_START_D (6 << 8) +#define PULSE_LAST_END_D (7 << 8) + +#define PULSE_START(x) (((x) & 0xfff) << 0) +#define PULSE_END(x) (((x) & 0xfff) << 16) + +#define DC_DISP_DISP_CLOCK_CONTROL 0x42e +#define PIXEL_CLK_DIVIDER_PCD1 (0 << 8) +#define PIXEL_CLK_DIVIDER_PCD1H (1 << 8) +#define PIXEL_CLK_DIVIDER_PCD2 (2 << 8) +#define PIXEL_CLK_DIVIDER_PCD3 (3 << 8) +#define PIXEL_CLK_DIVIDER_PCD4 (4 << 8) +#define PIXEL_CLK_DIVIDER_PCD6 (5 << 8) +#define PIXEL_CLK_DIVIDER_PCD8 (6 << 8) +#define PIXEL_CLK_DIVIDER_PCD9 (7 << 8) +#define PIXEL_CLK_DIVIDER_PCD12 (8 << 8) +#define PIXEL_CLK_DIVIDER_PCD16 (9 << 8) +#define PIXEL_CLK_DIVIDER_PCD18 (10 << 8) +#define PIXEL_CLK_DIVIDER_PCD24 (11 << 8) +#define PIXEL_CLK_DIVIDER_PCD13 (12 << 8) +#define SHIFT_CLK_DIVIDER(x) ((x) & 0xff) + +#define DC_DISP_DISP_INTERFACE_CONTROL 0x42f +#define DISP_DATA_FORMAT_DF1P1C (0 << 0) +#define DISP_DATA_FORMAT_DF1P2C24B (1 << 0) +#define DISP_DATA_FORMAT_DF1P2C18B (2 << 0) +#define DISP_DATA_FORMAT_DF1P2C16B (3 << 0) +#define DISP_DATA_FORMAT_DF2S (4 << 0) +#define DISP_DATA_FORMAT_DF3S (5 << 0) +#define DISP_DATA_FORMAT_DFSPI (6 << 0) +#define DISP_DATA_FORMAT_DF1P3C24B (7 << 0) +#define DISP_DATA_FORMAT_DF1P3C18B (8 << 0) +#define DISP_ALIGNMENT_MSB (0 << 8) +#define DISP_ALIGNMENT_LSB (1 << 8) +#define DISP_ORDER_RED_BLUE (0 << 9) +#define DISP_ORDER_BLUE_RED (1 << 9) + +#define DC_DISP_DISP_COLOR_CONTROL 0x430 +#define BASE_COLOR_SIZE666 ( 0 << 0) +#define BASE_COLOR_SIZE111 ( 1 << 0) +#define BASE_COLOR_SIZE222 ( 2 << 0) +#define BASE_COLOR_SIZE333 ( 3 << 0) +#define BASE_COLOR_SIZE444 ( 4 << 0) +#define BASE_COLOR_SIZE555 ( 5 << 0) +#define BASE_COLOR_SIZE565 ( 6 << 0) +#define BASE_COLOR_SIZE332 ( 7 << 0) +#define BASE_COLOR_SIZE888 ( 8 << 0) +#define BASE_COLOR_SIZE101010 (10 << 0) +#define BASE_COLOR_SIZE121212 (12 << 0) +#define DITHER_CONTROL_MASK (3 << 8) +#define DITHER_CONTROL_DISABLE (0 << 8) +#define DITHER_CONTROL_ORDERED (2 << 8) +#define DITHER_CONTROL_ERRDIFF (3 << 8) +#define BASE_COLOR_SIZE_MASK (0xf << 0) +#define BASE_COLOR_SIZE_666 ( 0 << 0) +#define BASE_COLOR_SIZE_111 ( 1 << 0) +#define BASE_COLOR_SIZE_222 ( 2 << 0) +#define BASE_COLOR_SIZE_333 ( 3 << 0) +#define BASE_COLOR_SIZE_444 ( 4 << 0) +#define BASE_COLOR_SIZE_555 ( 5 << 0) +#define BASE_COLOR_SIZE_565 ( 6 << 0) +#define BASE_COLOR_SIZE_332 ( 7 << 0) +#define BASE_COLOR_SIZE_888 ( 8 << 0) +#define BASE_COLOR_SIZE_101010 ( 10 << 0) +#define BASE_COLOR_SIZE_121212 ( 12 << 0) + +#define DC_DISP_SHIFT_CLOCK_OPTIONS 0x431 +#define SC1_H_QUALIFIER_NONE (1 << 16) +#define SC0_H_QUALIFIER_NONE (1 << 0) + +#define DC_DISP_DATA_ENABLE_OPTIONS 0x432 +#define DE_SELECT_ACTIVE_BLANK (0 << 0) +#define DE_SELECT_ACTIVE (1 << 0) +#define DE_SELECT_ACTIVE_IS (2 << 0) +#define DE_CONTROL_ONECLK (0 << 2) +#define DE_CONTROL_NORMAL (1 << 2) +#define DE_CONTROL_EARLY_EXT (2 << 2) +#define DE_CONTROL_EARLY (3 << 2) +#define DE_CONTROL_ACTIVE_BLANK (4 << 2) + +#define DC_DISP_SERIAL_INTERFACE_OPTIONS 0x433 +#define DC_DISP_LCD_SPI_OPTIONS 0x434 +#define DC_DISP_BORDER_COLOR 0x435 +#define DC_DISP_COLOR_KEY0_LOWER 0x436 +#define DC_DISP_COLOR_KEY0_UPPER 0x437 +#define DC_DISP_COLOR_KEY1_LOWER 0x438 +#define DC_DISP_COLOR_KEY1_UPPER 0x439 + +#define DC_DISP_CURSOR_FOREGROUND 0x43c +#define DC_DISP_CURSOR_BACKGROUND 0x43d + +#define DC_DISP_CURSOR_START_ADDR 0x43e +#define CURSOR_CLIP_DISPLAY (0 << 28) +#define CURSOR_CLIP_WIN_A (1 << 28) +#define CURSOR_CLIP_WIN_B (2 << 28) +#define CURSOR_CLIP_WIN_C (3 << 28) +#define CURSOR_SIZE_32x32 (0 << 24) +#define CURSOR_SIZE_64x64 (1 << 24) +#define CURSOR_SIZE_128x128 (2 << 24) +#define CURSOR_SIZE_256x256 (3 << 24) +#define DC_DISP_CURSOR_START_ADDR_NS 0x43f + +#define DC_DISP_CURSOR_POSITION 0x440 +#define DC_DISP_CURSOR_POSITION_NS 0x441 + +#define DC_DISP_INIT_SEQ_CONTROL 0x442 +#define DC_DISP_SPI_INIT_SEQ_DATA_A 0x443 +#define DC_DISP_SPI_INIT_SEQ_DATA_B 0x444 +#define DC_DISP_SPI_INIT_SEQ_DATA_C 0x445 +#define DC_DISP_SPI_INIT_SEQ_DATA_D 0x446 + +#define DC_DISP_DC_MCCIF_FIFOCTRL 0x480 +#define DC_DISP_MCCIF_DISPLAY0A_HYST 0x481 +#define DC_DISP_MCCIF_DISPLAY0B_HYST 0x482 +#define DC_DISP_MCCIF_DISPLAY1A_HYST 0x483 +#define DC_DISP_MCCIF_DISPLAY1B_HYST 0x484 + +#define DC_DISP_DAC_CRT_CTRL 0x4c0 +#define DC_DISP_DISP_MISC_CONTROL 0x4c1 +#define DC_DISP_SD_CONTROL 0x4c2 +#define DC_DISP_SD_CSC_COEFF 0x4c3 +#define DC_DISP_SD_LUT(x) (0x4c4 + (x)) +#define DC_DISP_SD_FLICKER_CONTROL 0x4cd +#define DC_DISP_DC_PIXEL_COUNT 0x4ce +#define DC_DISP_SD_HISTOGRAM(x) (0x4cf + (x)) +#define DC_DISP_SD_BL_PARAMETERS 0x4d7 +#define DC_DISP_SD_BL_TF(x) (0x4d8 + (x)) +#define DC_DISP_SD_BL_CONTROL 0x4dc +#define DC_DISP_SD_HW_K_VALUES 0x4dd +#define DC_DISP_SD_MAN_K_VALUES 0x4de + +#define DC_DISP_BLEND_BACKGROUND_COLOR 0x4e4 +#define BACKGROUND_COLOR_ALPHA(x) (((x) & 0xff) << 24) +#define BACKGROUND_COLOR_BLUE(x) (((x) & 0xff) << 16) +#define BACKGROUND_COLOR_GREEN(x) (((x) & 0xff) << 8) +#define BACKGROUND_COLOR_RED(x) (((x) & 0xff) << 0) + +#define DC_DISP_INTERLACE_CONTROL 0x4e5 +#define INTERLACE_STATUS (1 << 2) +#define INTERLACE_START (1 << 1) +#define INTERLACE_ENABLE (1 << 0) + +#define DC_DISP_CURSOR_START_ADDR_HI 0x4ec +#define DC_DISP_BLEND_CURSOR_CONTROL 0x4f1 +#define CURSOR_MODE_LEGACY (0 << 24) +#define CURSOR_MODE_NORMAL (1 << 24) +#define CURSOR_DST_BLEND_ZERO (0 << 16) +#define CURSOR_DST_BLEND_K1 (1 << 16) +#define CURSOR_DST_BLEND_NEG_K1_TIMES_SRC (2 << 16) +#define CURSOR_DST_BLEND_MASK (3 << 16) +#define CURSOR_SRC_BLEND_K1 (0 << 8) +#define CURSOR_SRC_BLEND_K1_TIMES_SRC (1 << 8) +#define CURSOR_SRC_BLEND_MASK (3 << 8) +#define CURSOR_ALPHA 0xff + +#define DC_WIN_CORE_ACT_CONTROL 0x50e +#define VCOUNTER (0 << 0) +#define HCOUNTER (1 << 0) + +#define DC_WIN_CORE_IHUB_WGRP_LATENCY_CTLA 0x543 +#define LATENCY_CTL_MODE_ENABLE (1 << 2) + +#define DC_WIN_CORE_IHUB_WGRP_LATENCY_CTLB 0x544 +#define WATERMARK_MASK 0x1fffffff + +#define DC_WIN_CORE_PRECOMP_WGRP_PIPE_METER 0x560 +#define PIPE_METER_INT(x) (((x) & 0xff) << 8) +#define PIPE_METER_FRAC(x) (((x) & 0xff) << 0) + +#define DC_WIN_CORE_IHUB_WGRP_POOL_CONFIG 0x561 +#define MEMPOOL_ENTRIES(x) (((x) & 0xffff) << 0) + +#define DC_WIN_CORE_IHUB_WGRP_FETCH_METER 0x562 +#define SLOTS(x) (((x) & 0xff) << 0) + +#define DC_WIN_CORE_IHUB_LINEBUF_CONFIG 0x563 +#define MODE_TWO_LINES (0 << 14) +#define MODE_FOUR_LINES (1 << 14) + +#define DC_WIN_CORE_IHUB_THREAD_GROUP 0x568 +#define THREAD_NUM_MASK (0x1f << 1) +#define THREAD_NUM(x) (((x) & 0x1f) << 1) +#define THREAD_GROUP_ENABLE (1 << 0) + +#define DC_WIN_H_FILTER_P(p) (0x601 + (p)) +#define DC_WIN_V_FILTER_P(p) (0x619 + (p)) + +#define DC_WIN_CSC_YOF 0x611 +#define DC_WIN_CSC_KYRGB 0x612 +#define DC_WIN_CSC_KUR 0x613 +#define DC_WIN_CSC_KVR 0x614 +#define DC_WIN_CSC_KUG 0x615 +#define DC_WIN_CSC_KVG 0x616 +#define DC_WIN_CSC_KUB 0x617 +#define DC_WIN_CSC_KVB 0x618 + +#define DC_WIN_WIN_OPTIONS 0x700 +#define H_DIRECTION (1 << 0) +#define V_DIRECTION (1 << 2) +#define COLOR_EXPAND (1 << 6) +#define H_FILTER (1 << 8) +#define V_FILTER (1 << 10) +#define CSC_ENABLE (1 << 18) +#define WIN_ENABLE (1 << 30) + +#define DC_WIN_BYTE_SWAP 0x701 +#define BYTE_SWAP_NOSWAP (0 << 0) +#define BYTE_SWAP_SWAP2 (1 << 0) +#define BYTE_SWAP_SWAP4 (2 << 0) +#define BYTE_SWAP_SWAP4HW (3 << 0) + +#define DC_WIN_BUFFER_CONTROL 0x702 +#define BUFFER_CONTROL_HOST (0 << 0) +#define BUFFER_CONTROL_VI (1 << 0) +#define BUFFER_CONTROL_EPP (2 << 0) +#define BUFFER_CONTROL_MPEGE (3 << 0) +#define BUFFER_CONTROL_SB2D (4 << 0) + +#define DC_WIN_COLOR_DEPTH 0x703 +#define WIN_COLOR_DEPTH_P1 0 +#define WIN_COLOR_DEPTH_P2 1 +#define WIN_COLOR_DEPTH_P4 2 +#define WIN_COLOR_DEPTH_P8 3 +#define WIN_COLOR_DEPTH_B4G4R4A4 4 +#define WIN_COLOR_DEPTH_B5G5R5A1 5 +#define WIN_COLOR_DEPTH_B5G6R5 6 +#define WIN_COLOR_DEPTH_A1B5G5R5 7 +#define WIN_COLOR_DEPTH_B8G8R8A8 12 +#define WIN_COLOR_DEPTH_R8G8B8A8 13 +#define WIN_COLOR_DEPTH_B6x2G6x2R6x2A8 14 +#define WIN_COLOR_DEPTH_R6x2G6x2B6x2A8 15 +#define WIN_COLOR_DEPTH_YCbCr422 16 +#define WIN_COLOR_DEPTH_YUV422 17 +#define WIN_COLOR_DEPTH_YCbCr420P 18 +#define WIN_COLOR_DEPTH_YUV420P 19 +#define WIN_COLOR_DEPTH_YCbCr422P 20 +#define WIN_COLOR_DEPTH_YUV422P 21 +#define WIN_COLOR_DEPTH_YCbCr422R 22 +#define WIN_COLOR_DEPTH_YUV422R 23 +#define WIN_COLOR_DEPTH_YCbCr422RA 24 +#define WIN_COLOR_DEPTH_YUV422RA 25 +#define WIN_COLOR_DEPTH_R4G4B4A4 27 +#define WIN_COLOR_DEPTH_R5G5B5A 28 +#define WIN_COLOR_DEPTH_AR5G5B5 29 +#define WIN_COLOR_DEPTH_B5G5R5X1 30 +#define WIN_COLOR_DEPTH_X1B5G5R5 31 +#define WIN_COLOR_DEPTH_R5G5B5X1 32 +#define WIN_COLOR_DEPTH_X1R5G5B5 33 +#define WIN_COLOR_DEPTH_R5G6B5 34 +#define WIN_COLOR_DEPTH_A8R8G8B8 35 +#define WIN_COLOR_DEPTH_A8B8G8R8 36 +#define WIN_COLOR_DEPTH_B8G8R8X8 37 +#define WIN_COLOR_DEPTH_R8G8B8X8 38 +#define WIN_COLOR_DEPTH_X8B8G8R8 65 +#define WIN_COLOR_DEPTH_X8R8G8B8 66 + +#define DC_WIN_POSITION 0x704 +#define H_POSITION(x) (((x) & 0x1fff) << 0) /* XXX 0x7fff on Tegra186 */ +#define V_POSITION(x) (((x) & 0x1fff) << 16) /* XXX 0x7fff on Tegra186 */ + +#define DC_WIN_SIZE 0x705 +#define H_SIZE(x) (((x) & 0x1fff) << 0) /* XXX 0x7fff on Tegra186 */ +#define V_SIZE(x) (((x) & 0x1fff) << 16) /* XXX 0x7fff on Tegra186 */ + +#define DC_WIN_PRESCALED_SIZE 0x706 +#define H_PRESCALED_SIZE(x) (((x) & 0x7fff) << 0) +#define V_PRESCALED_SIZE(x) (((x) & 0x1fff) << 16) /* XXX 0x7fff on Tegra186 */ + +#define DC_WIN_H_INITIAL_DDA 0x707 +#define DC_WIN_V_INITIAL_DDA 0x708 +#define DC_WIN_DDA_INC 0x709 +#define H_DDA_INC(x) (((x) & 0xffff) << 0) +#define V_DDA_INC(x) (((x) & 0xffff) << 16) + +#define DC_WIN_LINE_STRIDE 0x70a +#define DC_WIN_BUF_STRIDE 0x70b +#define DC_WIN_UV_BUF_STRIDE 0x70c +#define DC_WIN_BUFFER_ADDR_MODE 0x70d +#define DC_WIN_BUFFER_ADDR_MODE_LINEAR (0 << 0) +#define DC_WIN_BUFFER_ADDR_MODE_TILE (1 << 0) +#define DC_WIN_BUFFER_ADDR_MODE_LINEAR_UV (0 << 16) +#define DC_WIN_BUFFER_ADDR_MODE_TILE_UV (1 << 16) + +#define DC_WIN_DV_CONTROL 0x70e + +#define DC_WIN_BLEND_NOKEY 0x70f +#define BLEND_WEIGHT1(x) (((x) & 0xff) << 16) +#define BLEND_WEIGHT0(x) (((x) & 0xff) << 8) + +#define DC_WIN_BLEND_1WIN 0x710 +#define BLEND_CONTROL_FIX (0 << 2) +#define BLEND_CONTROL_ALPHA (1 << 2) +#define BLEND_COLOR_KEY_NONE (0 << 0) +#define BLEND_COLOR_KEY_0 (1 << 0) +#define BLEND_COLOR_KEY_1 (2 << 0) +#define BLEND_COLOR_KEY_BOTH (3 << 0) + +#define DC_WIN_BLEND_2WIN_X 0x711 +#define BLEND_CONTROL_DEPENDENT (2 << 2) + +#define DC_WIN_BLEND_2WIN_Y 0x712 +#define DC_WIN_BLEND_3WIN_XY 0x713 + +#define DC_WIN_HP_FETCH_CONTROL 0x714 + +#define DC_WINBUF_START_ADDR 0x800 +#define DC_WINBUF_START_ADDR_NS 0x801 +#define DC_WINBUF_START_ADDR_U 0x802 +#define DC_WINBUF_START_ADDR_U_NS 0x803 +#define DC_WINBUF_START_ADDR_V 0x804 +#define DC_WINBUF_START_ADDR_V_NS 0x805 + +#define DC_WINBUF_ADDR_H_OFFSET 0x806 +#define DC_WINBUF_ADDR_H_OFFSET_NS 0x807 +#define DC_WINBUF_ADDR_V_OFFSET 0x808 +#define DC_WINBUF_ADDR_V_OFFSET_NS 0x809 + +#define DC_WINBUF_UFLOW_STATUS 0x80a +#define DC_WINBUF_SURFACE_KIND 0x80b +#define DC_WINBUF_SURFACE_KIND_PITCH (0 << 0) +#define DC_WINBUF_SURFACE_KIND_TILED (1 << 0) +#define DC_WINBUF_SURFACE_KIND_BLOCK (2 << 0) +#define DC_WINBUF_SURFACE_KIND_BLOCK_HEIGHT(x) (((x) & 0x7) << 4) + +#define DC_WINBUF_START_ADDR_HI 0x80d + +#define DC_WINBUF_CDE_CONTROL 0x82f +#define ENABLE_SURFACE (1 << 0) + +#define DC_WINBUF_AD_UFLOW_STATUS 0xbca +#define DC_WINBUF_BD_UFLOW_STATUS 0xdca +#define DC_WINBUF_CD_UFLOW_STATUS 0xfca + +/* Tegra186 and later */ +#define DC_DISP_CORE_SOR_SET_CONTROL(x) (0x403 + (x)) +#define PROTOCOL_MASK (0xf << 8) +#define PROTOCOL_SINGLE_TMDS_A (0x1 << 8) + +#define DC_WIN_CORE_WINDOWGROUP_SET_CONTROL 0x702 +#define OWNER_MASK (0xf << 0) +#define OWNER(x) (((x) & 0xf) << 0) + +#define DC_WIN_CROPPED_SIZE 0x706 + +#define DC_WIN_PLANAR_STORAGE 0x709 +#define PITCH(x) (((x) >> 6) & 0x1fff) + +#define DC_WIN_SET_PARAMS 0x70d +#define CLAMP_BEFORE_BLEND (1 << 15) +#define DEGAMMA_NONE (0 << 13) +#define DEGAMMA_SRGB (1 << 13) +#define DEGAMMA_YUV8_10 (2 << 13) +#define DEGAMMA_YUV12 (3 << 13) +#define INPUT_RANGE_BYPASS (0 << 10) +#define INPUT_RANGE_LIMITED (1 << 10) +#define INPUT_RANGE_FULL (2 << 10) +#define COLOR_SPACE_RGB (0 << 8) +#define COLOR_SPACE_YUV_601 (1 << 8) +#define COLOR_SPACE_YUV_709 (2 << 8) +#define COLOR_SPACE_YUV_2020 (3 << 8) + +#define DC_WIN_WINDOWGROUP_SET_CONTROL_INPUT_SCALER 0x70e +#define HORIZONTAL_TAPS_2 (1 << 3) +#define HORIZONTAL_TAPS_5 (4 << 3) +#define VERTICAL_TAPS_2 (1 << 0) +#define VERTICAL_TAPS_5 (4 << 0) + +#define DC_WIN_WINDOWGROUP_SET_INPUT_SCALER_USAGE 0x711 +#define INPUT_SCALER_USE422 (1 << 2) +#define INPUT_SCALER_VBYPASS (1 << 1) +#define INPUT_SCALER_HBYPASS (1 << 0) + +#define DC_WIN_BLEND_LAYER_CONTROL 0x716 +#define COLOR_KEY_NONE (0 << 25) +#define COLOR_KEY_SRC (1 << 25) +#define COLOR_KEY_DST (2 << 25) +#define BLEND_BYPASS (1 << 24) +#define K2(x) (((x) & 0xff) << 16) +#define K1(x) (((x) & 0xff) << 8) +#define WINDOW_LAYER_DEPTH(x) (((x) & 0xff) << 0) + +#define DC_WIN_BLEND_MATCH_SELECT 0x717 +#define BLEND_FACTOR_DST_ALPHA_ZERO (0 << 12) +#define BLEND_FACTOR_DST_ALPHA_ONE (1 << 12) +#define BLEND_FACTOR_DST_ALPHA_NEG_K1_TIMES_SRC (2 << 12) +#define BLEND_FACTOR_DST_ALPHA_K2 (3 << 12) +#define BLEND_FACTOR_SRC_ALPHA_ZERO (0 << 8) +#define BLEND_FACTOR_SRC_ALPHA_K1 (1 << 8) +#define BLEND_FACTOR_SRC_ALPHA_K2 (2 << 8) +#define BLEND_FACTOR_SRC_ALPHA_NEG_K1_TIMES_DST (3 << 8) +#define BLEND_FACTOR_DST_COLOR_ZERO (0 << 4) +#define BLEND_FACTOR_DST_COLOR_ONE (1 << 4) +#define BLEND_FACTOR_DST_COLOR_K1 (2 << 4) +#define BLEND_FACTOR_DST_COLOR_K2 (3 << 4) +#define BLEND_FACTOR_DST_COLOR_K1_TIMES_DST (4 << 4) +#define BLEND_FACTOR_DST_COLOR_NEG_K1_TIMES_DST (5 << 4) +#define BLEND_FACTOR_DST_COLOR_NEG_K1_TIMES_SRC (6 << 4) +#define BLEND_FACTOR_DST_COLOR_NEG_K1 (7 << 4) +#define BLEND_FACTOR_SRC_COLOR_ZERO (0 << 0) +#define BLEND_FACTOR_SRC_COLOR_ONE (1 << 0) +#define BLEND_FACTOR_SRC_COLOR_K1 (2 << 0) +#define BLEND_FACTOR_SRC_COLOR_K1_TIMES_DST (3 << 0) +#define BLEND_FACTOR_SRC_COLOR_NEG_K1_TIMES_DST (4 << 0) +#define BLEND_FACTOR_SRC_COLOR_K1_TIMES_SRC (5 << 0) + +#define DC_WIN_BLEND_NOMATCH_SELECT 0x718 + +#define DC_WIN_PRECOMP_WGRP_PARAMS 0x724 +#define SWAP_UV (1 << 0) + +#define DC_WIN_WINDOW_SET_CONTROL 0x730 +#define CONTROL_CSC_ENABLE (1 << 5) + +#define DC_WINBUF_CROPPED_POINT 0x806 +#define OFFSET_Y(x) (((x) & 0xffff) << 16) +#define OFFSET_X(x) (((x) & 0xffff) << 0) + +#endif /* TEGRA_DC_H */ |