diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h | 163 |
1 files changed, 24 insertions, 139 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h index 5df545904057..ba7bb05efe9b 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h @@ -1,5 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0-only */ -/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved. +/* + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2015-2018, The Linux Foundation. All rights reserved. */ #ifndef _DPU_HW_MDSS_H @@ -10,6 +12,8 @@ #include "msm_drv.h" +#include "disp/mdp_format.h" + #define DPU_DBG_NAME "dpu" #define DPU_NONE 0 @@ -35,28 +39,6 @@ #define DPU_MAX_DE_CURVES 3 #endif -enum dpu_format_flags { - DPU_FORMAT_FLAG_YUV_BIT, - DPU_FORMAT_FLAG_DX_BIT, - DPU_FORMAT_FLAG_COMPRESSED_BIT, - DPU_FORMAT_FLAG_BIT_MAX, -}; - -#define DPU_FORMAT_FLAG_YUV BIT(DPU_FORMAT_FLAG_YUV_BIT) -#define DPU_FORMAT_FLAG_DX BIT(DPU_FORMAT_FLAG_DX_BIT) -#define DPU_FORMAT_FLAG_COMPRESSED BIT(DPU_FORMAT_FLAG_COMPRESSED_BIT) -#define DPU_FORMAT_IS_YUV(X) \ - (test_bit(DPU_FORMAT_FLAG_YUV_BIT, (X)->flag)) -#define DPU_FORMAT_IS_DX(X) \ - (test_bit(DPU_FORMAT_FLAG_DX_BIT, (X)->flag)) -#define DPU_FORMAT_IS_LINEAR(X) ((X)->fetch_mode == DPU_FETCH_LINEAR) -#define DPU_FORMAT_IS_TILE(X) \ - (((X)->fetch_mode == DPU_FETCH_UBWC) && \ - !test_bit(DPU_FORMAT_FLAG_COMPRESSED_BIT, (X)->flag)) -#define DPU_FORMAT_IS_UBWC(X) \ - (((X)->fetch_mode == DPU_FETCH_UBWC) && \ - test_bit(DPU_FORMAT_FLAG_COMPRESSED_BIT, (X)->flag)) - #define DPU_BLEND_FG_ALPHA_FG_CONST (0 << 0) #define DPU_BLEND_FG_ALPHA_BG_CONST (1 << 0) #define DPU_BLEND_FG_ALPHA_FG_PIXEL (2 << 0) @@ -74,18 +56,20 @@ enum dpu_format_flags { #define DPU_BLEND_BG_INV_MOD_ALPHA (1 << 12) #define DPU_BLEND_BG_TRANSP_EN (1 << 13) -#define DPU_VSYNC0_SOURCE_GPIO 0 -#define DPU_VSYNC1_SOURCE_GPIO 1 -#define DPU_VSYNC2_SOURCE_GPIO 2 -#define DPU_VSYNC_SOURCE_INTF_0 3 -#define DPU_VSYNC_SOURCE_INTF_1 4 -#define DPU_VSYNC_SOURCE_INTF_2 5 -#define DPU_VSYNC_SOURCE_INTF_3 6 -#define DPU_VSYNC_SOURCE_WD_TIMER_4 11 -#define DPU_VSYNC_SOURCE_WD_TIMER_3 12 -#define DPU_VSYNC_SOURCE_WD_TIMER_2 13 -#define DPU_VSYNC_SOURCE_WD_TIMER_1 14 -#define DPU_VSYNC_SOURCE_WD_TIMER_0 15 +enum dpu_vsync_source { + DPU_VSYNC_SOURCE_GPIO_0, + DPU_VSYNC_SOURCE_GPIO_1, + DPU_VSYNC_SOURCE_GPIO_2, + DPU_VSYNC_SOURCE_INTF_0 = 3, + DPU_VSYNC_SOURCE_INTF_1, + DPU_VSYNC_SOURCE_INTF_2, + DPU_VSYNC_SOURCE_INTF_3, + DPU_VSYNC_SOURCE_WD_TIMER_4 = 11, + DPU_VSYNC_SOURCE_WD_TIMER_3, + DPU_VSYNC_SOURCE_WD_TIMER_2, + DPU_VSYNC_SOURCE_WD_TIMER_1, + DPU_VSYNC_SOURCE_WD_TIMER_0, +}; enum dpu_hw_blk_type { DPU_HW_BLK_TOP = 0, @@ -199,10 +183,10 @@ enum dpu_pingpong { PINGPONG_3, PINGPONG_4, PINGPONG_5, - PINGPONG_6, - PINGPONG_7, - PINGPONG_8, - PINGPONG_9, + PINGPONG_CWB_0, + PINGPONG_CWB_1, + PINGPONG_CWB_2, + PINGPONG_CWB_3, PINGPONG_S0, PINGPONG_MAX }; @@ -291,67 +275,6 @@ enum dpu_vbif { }; /** - * DPU HW,Component order color map - */ -enum { - C0_G_Y = 0, - C1_B_Cb = 1, - C2_R_Cr = 2, - C3_ALPHA = 3 -}; - -/** - * enum dpu_plane_type - defines how the color component pixel packing - * @DPU_PLANE_INTERLEAVED : Color components in single plane - * @DPU_PLANE_PLANAR : Color component in separate planes - * @DPU_PLANE_PSEUDO_PLANAR : Chroma components interleaved in separate plane - */ -enum dpu_plane_type { - DPU_PLANE_INTERLEAVED, - DPU_PLANE_PLANAR, - DPU_PLANE_PSEUDO_PLANAR, -}; - -/** - * enum dpu_chroma_samp_type - chroma sub-samplng type - * @DPU_CHROMA_RGB : No chroma subsampling - * @DPU_CHROMA_H2V1 : Chroma pixels are horizontally subsampled - * @DPU_CHROMA_H1V2 : Chroma pixels are vertically subsampled - * @DPU_CHROMA_420 : 420 subsampling - */ -enum dpu_chroma_samp_type { - DPU_CHROMA_RGB, - DPU_CHROMA_H2V1, - DPU_CHROMA_H1V2, - DPU_CHROMA_420 -}; - -/** - * dpu_fetch_type - Defines How DPU HW fetches data - * @DPU_FETCH_LINEAR : fetch is line by line - * @DPU_FETCH_TILE : fetches data in Z order from a tile - * @DPU_FETCH_UBWC : fetch and decompress data - */ -enum dpu_fetch_type { - DPU_FETCH_LINEAR, - DPU_FETCH_TILE, - DPU_FETCH_UBWC -}; - -/** - * Value of enum chosen to fit the number of bits - * expected by the HW programming. - */ -enum { - COLOR_ALPHA_1BIT = 0, - COLOR_ALPHA_4BIT = 1, - COLOR_4BIT = 0, - COLOR_5BIT = 1, /* No 5-bit Alpha */ - COLOR_6BIT = 2, /* 6-Bit Alpha also = 2 */ - COLOR_8BIT = 3, /* 8-Bit Alpha also = 3 */ -}; - -/** * enum dpu_3d_blend_mode * Desribes how the 3d data is blended * @BLEND_3D_NONE : 3d blending not enabled @@ -370,46 +293,8 @@ enum dpu_3d_blend_mode { BLEND_3D_MAX }; -/** struct dpu_format - defines the format configuration which - * allows DPU HW to correctly fetch and decode the format - * @base: base msm_format structure containing fourcc code - * @fetch_planes: how the color components are packed in pixel format - * @element: element color ordering - * @bits: element bit widths - * @chroma_sample: chroma sub-samplng type - * @unpack_align_msb: unpack aligned, 0 to LSB, 1 to MSB - * @unpack_tight: 0 for loose, 1 for tight - * @unpack_count: 0 = 1 component, 1 = 2 component - * @bpp: bytes per pixel - * @alpha_enable: whether the format has an alpha channel - * @num_planes: number of planes (including meta data planes) - * @fetch_mode: linear, tiled, or ubwc hw fetch behavior - * @flag: usage bit flags - * @tile_width: format tile width - * @tile_height: format tile height - */ -struct dpu_format { - struct msm_format base; - enum dpu_plane_type fetch_planes; - u8 element[DPU_MAX_PLANES]; - u8 bits[DPU_MAX_PLANES]; - enum dpu_chroma_samp_type chroma_sample; - u8 unpack_align_msb; - u8 unpack_tight; - u8 unpack_count; - u8 bpp; - u8 alpha_enable; - u8 num_planes; - enum dpu_fetch_type fetch_mode; - DECLARE_BITMAP(flag, DPU_FORMAT_FLAG_BIT_MAX); - u16 tile_width; - u16 tile_height; -}; -#define to_dpu_format(x) container_of(x, struct dpu_format, base) - /** * struct dpu_hw_fmt_layout - format information of the source pixel data - * @format: pixel format parameters * @num_planes: number of planes (including meta data planes) * @width: image width * @height: image height @@ -419,7 +304,6 @@ struct dpu_format { * @plane_pitch: pitch of each plane */ struct dpu_hw_fmt_layout { - const struct dpu_format *format; uint32_t num_planes; uint32_t width; uint32_t height; @@ -468,6 +352,7 @@ struct dpu_mdss_color { #define DPU_DBG_MASK_DSPP (1 << 10) #define DPU_DBG_MASK_DSC (1 << 11) #define DPU_DBG_MASK_CDM (1 << 12) +#define DPU_DBG_MASK_CWB (1 << 13) /** * struct dpu_hw_tear_check - Struct contains parameters to configure |