Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 185 insertions, 0 deletions

diff --git a/drivers/gpu/drm/meson/meson_drv.h b/drivers/gpu/drm/meson/meson_drv.h
new file mode 100644
index 0000000000..3f9345c14f
--- /dev/null
+++ b/drivers/gpu/drm/meson/meson_drv.h
@@ -0,0 +1,185 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2016 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#ifndef __MESON_DRV_H
+#define __MESON_DRV_H
+
+#include <linux/device.h>
+#include <linux/of.h>
+#include <linux/regmap.h>
+
+struct drm_crtc;
+struct drm_device;
+struct drm_plane;
+struct meson_drm;
+struct meson_afbcd_ops;
+
+enum vpu_compatible {
+	VPU_COMPATIBLE_GXBB = 0,
+	VPU_COMPATIBLE_GXL  = 1,
+	VPU_COMPATIBLE_GXM  = 2,
+	VPU_COMPATIBLE_G12A = 3,
+};
+
+enum {
+	MESON_ENC_CVBS = 0,
+	MESON_ENC_HDMI,
+	MESON_ENC_DSI,
+	MESON_ENC_LAST,
+};
+
+struct meson_drm_match_data {
+	enum vpu_compatible compat;
+	struct meson_afbcd_ops *afbcd_ops;
+};
+
+struct meson_drm_soc_limits {
+	unsigned int max_hdmi_phy_freq;
+};
+
+struct meson_drm {
+	struct device *dev;
+	enum vpu_compatible compat;
+	void __iomem *io_base;
+	struct regmap *hhi;
+	int vsync_irq;
+
+	struct meson_canvas *canvas;
+	u8 canvas_id_osd1;
+	u8 canvas_id_vd1_0;
+	u8 canvas_id_vd1_1;
+	u8 canvas_id_vd1_2;
+
+	struct drm_device *drm;
+	struct drm_crtc *crtc;
+	struct drm_plane *primary_plane;
+	struct drm_plane *overlay_plane;
+	void *encoders[MESON_ENC_LAST];
+
+	const struct meson_drm_soc_limits *limits;
+
+	/* Components Data */
+	struct {
+		bool osd1_enabled;
+		bool osd1_interlace;
+		bool osd1_commit;
+		bool osd1_afbcd;
+		uint32_t osd1_ctrl_stat;
+		uint32_t osd1_ctrl_stat2;
+		uint32_t osd1_blk0_cfg[5];
+		uint32_t osd1_blk1_cfg4;
+		uint32_t osd1_blk2_cfg4;
+		uint32_t osd1_addr;
+		uint32_t osd1_stride;
+		uint32_t osd1_height;
+		uint32_t osd1_width;
+		uint32_t osd_sc_ctrl0;
+		uint32_t osd_sc_i_wh_m1;
+		uint32_t osd_sc_o_h_start_end;
+		uint32_t osd_sc_o_v_start_end;
+		uint32_t osd_sc_v_ini_phase;
+		uint32_t osd_sc_v_phase_step;
+		uint32_t osd_sc_h_ini_phase;
+		uint32_t osd_sc_h_phase_step;
+		uint32_t osd_sc_h_ctrl0;
+		uint32_t osd_sc_v_ctrl0;
+		uint32_t osd_blend_din0_scope_h;
+		uint32_t osd_blend_din0_scope_v;
+		uint32_t osb_blend0_size;
+		uint32_t osb_blend1_size;
+
+		bool vd1_enabled;
+		bool vd1_commit;
+		bool vd1_afbc;
+		unsigned int vd1_planes;
+		uint32_t vd1_if0_gen_reg;
+		uint32_t vd1_if0_luma_x0;
+		uint32_t vd1_if0_luma_y0;
+		uint32_t vd1_if0_chroma_x0;
+		uint32_t vd1_if0_chroma_y0;
+		uint32_t vd1_if0_repeat_loop;
+		uint32_t vd1_if0_luma0_rpt_pat;
+		uint32_t vd1_if0_chroma0_rpt_pat;
+		uint32_t vd1_range_map_y;
+		uint32_t vd1_range_map_cb;
+		uint32_t vd1_range_map_cr;
+		uint32_t viu_vd1_fmt_w;
+		uint32_t vd1_if0_canvas0;
+		uint32_t vd1_if0_gen_reg2;
+		uint32_t viu_vd1_fmt_ctrl;
+		uint32_t vd1_addr0;
+		uint32_t vd1_addr1;
+		uint32_t vd1_addr2;
+		uint32_t vd1_stride0;
+		uint32_t vd1_stride1;
+		uint32_t vd1_stride2;
+		uint32_t vd1_height0;
+		uint32_t vd1_height1;
+		uint32_t vd1_height2;
+		uint32_t vd1_afbc_mode;
+		uint32_t vd1_afbc_en;
+		uint32_t vd1_afbc_head_addr;
+		uint32_t vd1_afbc_body_addr;
+		uint32_t vd1_afbc_conv_ctrl;
+		uint32_t vd1_afbc_dec_def_color;
+		uint32_t vd1_afbc_vd_cfmt_ctrl;
+		uint32_t vd1_afbc_vd_cfmt_w;
+		uint32_t vd1_afbc_vd_cfmt_h;
+		uint32_t vd1_afbc_mif_hor_scope;
+		uint32_t vd1_afbc_mif_ver_scope;
+		uint32_t vd1_afbc_size_out;
+		uint32_t vd1_afbc_pixel_hor_scope;
+		uint32_t vd1_afbc_pixel_ver_scope;
+		uint32_t vd1_afbc_size_in;
+		uint32_t vpp_pic_in_height;
+		uint32_t vpp_postblend_vd1_h_start_end;
+		uint32_t vpp_postblend_vd1_v_start_end;
+		uint32_t vpp_hsc_region12_startp;
+		uint32_t vpp_hsc_region34_startp;
+		uint32_t vpp_hsc_region4_endp;
+		uint32_t vpp_hsc_start_phase_step;
+		uint32_t vpp_hsc_region1_phase_slope;
+		uint32_t vpp_hsc_region3_phase_slope;
+		uint32_t vpp_line_in_length;
+		uint32_t vpp_preblend_h_size;
+		uint32_t vpp_vsc_region12_startp;
+		uint32_t vpp_vsc_region34_startp;
+		uint32_t vpp_vsc_region4_endp;
+		uint32_t vpp_vsc_start_phase_step;
+		uint32_t vpp_vsc_ini_phase;
+		uint32_t vpp_vsc_phase_ctrl;
+		uint32_t vpp_hsc_phase_ctrl;
+		uint32_t vpp_blend_vd2_h_start_end;
+		uint32_t vpp_blend_vd2_v_start_end;
+	} viu;
+
+	struct {
+		unsigned int current_mode;
+		bool hdmi_repeat;
+		bool venc_repeat;
+		bool hdmi_use_enci;
+	} venc;
+
+	struct {
+		dma_addr_t addr_dma;
+		uint32_t *addr;
+		unsigned int offset;
+	} rdma;
+
+	struct {
+		struct meson_afbcd_ops *ops;
+		u64 modifier;
+		u32 format;
+	} afbcd;
+};
+
+static inline int meson_vpu_is_compatible(struct meson_drm *priv,
+					  enum vpu_compatible family)
+{
+	return priv->compat == family;
+}
+
+#endif /* __MESON_DRV_H */