diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 890 |
1 files changed, 106 insertions, 784 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c index e366ab134249..59c9427da7dd 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c @@ -11,178 +11,8 @@ #include "dpu_kms.h" #include "dpu_formats.h" -#define DPU_UBWC_META_MACRO_W_H 16 -#define DPU_UBWC_META_BLOCK_SIZE 256 #define DPU_UBWC_PLANE_SIZE_ALIGNMENT 4096 -#define DPU_TILE_HEIGHT_DEFAULT 1 -#define DPU_TILE_HEIGHT_TILED 4 -#define DPU_TILE_HEIGHT_UBWC 4 -#define DPU_TILE_HEIGHT_NV12 8 - -#define DPU_MAX_IMG_WIDTH 0x3FFF -#define DPU_MAX_IMG_HEIGHT 0x3FFF - -/* - * DPU supported format packing, bpp, and other format - * information. - * DPU currently only supports interleaved RGB formats - * UBWC support for a pixel format is indicated by the flag, - * there is additional meta data plane for such formats - */ - -#define INTERLEAVED_RGB_FMT(fmt, a, r, g, b, e0, e1, e2, e3, uc, alpha, \ -bp, flg, fm, np) \ -{ \ - .base.pixel_format = DRM_FORMAT_ ## fmt, \ - .fetch_planes = DPU_PLANE_INTERLEAVED, \ - .alpha_enable = alpha, \ - .element = { (e0), (e1), (e2), (e3) }, \ - .bits = { g, b, r, a }, \ - .chroma_sample = DPU_CHROMA_RGB, \ - .unpack_align_msb = 0, \ - .unpack_tight = 1, \ - .unpack_count = uc, \ - .bpp = bp, \ - .fetch_mode = fm, \ - .flag = {(flg)}, \ - .num_planes = np, \ - .tile_height = DPU_TILE_HEIGHT_DEFAULT \ -} - -#define INTERLEAVED_RGB_FMT_TILED(fmt, a, r, g, b, e0, e1, e2, e3, uc, \ -alpha, bp, flg, fm, np, th) \ -{ \ - .base.pixel_format = DRM_FORMAT_ ## fmt, \ - .fetch_planes = DPU_PLANE_INTERLEAVED, \ - .alpha_enable = alpha, \ - .element = { (e0), (e1), (e2), (e3) }, \ - .bits = { g, b, r, a }, \ - .chroma_sample = DPU_CHROMA_RGB, \ - .unpack_align_msb = 0, \ - .unpack_tight = 1, \ - .unpack_count = uc, \ - .bpp = bp, \ - .fetch_mode = fm, \ - .flag = {(flg)}, \ - .num_planes = np, \ - .tile_height = th \ -} - - -#define INTERLEAVED_YUV_FMT(fmt, a, r, g, b, e0, e1, e2, e3, \ -alpha, chroma, count, bp, flg, fm, np) \ -{ \ - .base.pixel_format = DRM_FORMAT_ ## fmt, \ - .fetch_planes = DPU_PLANE_INTERLEAVED, \ - .alpha_enable = alpha, \ - .element = { (e0), (e1), (e2), (e3)}, \ - .bits = { g, b, r, a }, \ - .chroma_sample = chroma, \ - .unpack_align_msb = 0, \ - .unpack_tight = 1, \ - .unpack_count = count, \ - .bpp = bp, \ - .fetch_mode = fm, \ - .flag = {(flg)}, \ - .num_planes = np, \ - .tile_height = DPU_TILE_HEIGHT_DEFAULT \ -} - -#define PSEUDO_YUV_FMT(fmt, a, r, g, b, e0, e1, chroma, flg, fm, np) \ -{ \ - .base.pixel_format = DRM_FORMAT_ ## fmt, \ - .fetch_planes = DPU_PLANE_PSEUDO_PLANAR, \ - .alpha_enable = false, \ - .element = { (e0), (e1), 0, 0 }, \ - .bits = { g, b, r, a }, \ - .chroma_sample = chroma, \ - .unpack_align_msb = 0, \ - .unpack_tight = 1, \ - .unpack_count = 2, \ - .bpp = 2, \ - .fetch_mode = fm, \ - .flag = {(flg)}, \ - .num_planes = np, \ - .tile_height = DPU_TILE_HEIGHT_DEFAULT \ -} - -#define PSEUDO_YUV_FMT_TILED(fmt, a, r, g, b, e0, e1, chroma, \ -flg, fm, np, th) \ -{ \ - .base.pixel_format = DRM_FORMAT_ ## fmt, \ - .fetch_planes = DPU_PLANE_PSEUDO_PLANAR, \ - .alpha_enable = false, \ - .element = { (e0), (e1), 0, 0 }, \ - .bits = { g, b, r, a }, \ - .chroma_sample = chroma, \ - .unpack_align_msb = 0, \ - .unpack_tight = 1, \ - .unpack_count = 2, \ - .bpp = 2, \ - .fetch_mode = fm, \ - .flag = {(flg)}, \ - .num_planes = np, \ - .tile_height = th \ -} - -#define PSEUDO_YUV_FMT_LOOSE(fmt, a, r, g, b, e0, e1, chroma, flg, fm, np)\ -{ \ - .base.pixel_format = DRM_FORMAT_ ## fmt, \ - .fetch_planes = DPU_PLANE_PSEUDO_PLANAR, \ - .alpha_enable = false, \ - .element = { (e0), (e1), 0, 0 }, \ - .bits = { g, b, r, a }, \ - .chroma_sample = chroma, \ - .unpack_align_msb = 1, \ - .unpack_tight = 0, \ - .unpack_count = 2, \ - .bpp = 2, \ - .fetch_mode = fm, \ - .flag = {(flg)}, \ - .num_planes = np, \ - .tile_height = DPU_TILE_HEIGHT_DEFAULT \ -} - -#define PSEUDO_YUV_FMT_LOOSE_TILED(fmt, a, r, g, b, e0, e1, chroma, \ -flg, fm, np, th) \ -{ \ - .base.pixel_format = DRM_FORMAT_ ## fmt, \ - .fetch_planes = DPU_PLANE_PSEUDO_PLANAR, \ - .alpha_enable = false, \ - .element = { (e0), (e1), 0, 0 }, \ - .bits = { g, b, r, a }, \ - .chroma_sample = chroma, \ - .unpack_align_msb = 1, \ - .unpack_tight = 0, \ - .unpack_count = 2, \ - .bpp = 2, \ - .fetch_mode = fm, \ - .flag = {(flg)}, \ - .num_planes = np, \ - .tile_height = th \ -} - - -#define PLANAR_YUV_FMT(fmt, a, r, g, b, e0, e1, e2, alpha, chroma, bp, \ -flg, fm, np) \ -{ \ - .base.pixel_format = DRM_FORMAT_ ## fmt, \ - .fetch_planes = DPU_PLANE_PLANAR, \ - .alpha_enable = alpha, \ - .element = { (e0), (e1), (e2), 0 }, \ - .bits = { g, b, r, a }, \ - .chroma_sample = chroma, \ - .unpack_align_msb = 0, \ - .unpack_tight = 1, \ - .unpack_count = 1, \ - .bpp = bp, \ - .fetch_mode = fm, \ - .flag = {(flg)}, \ - .num_planes = np, \ - .tile_height = DPU_TILE_HEIGHT_DEFAULT \ -} - /* * struct dpu_media_color_map - maps drm format to media format * @format: DRM base pixel format @@ -193,380 +23,11 @@ struct dpu_media_color_map { uint32_t color; }; -static const struct dpu_format dpu_format_map[] = { - INTERLEAVED_RGB_FMT(ARGB8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, - true, 4, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(ABGR8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(XBGR8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - false, 4, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(RGBA8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, - true, 4, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(BGRA8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, - true, 4, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(BGRX8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, - false, 4, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(XRGB8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, - false, 4, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(RGBX8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, - false, 4, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(RGB888, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, 0, 3, - false, 3, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(BGR888, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, 0, 3, - false, 3, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(RGB565, - 0, COLOR_5BIT, COLOR_6BIT, COLOR_5BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, 0, 3, - false, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(BGR565, - 0, COLOR_5BIT, COLOR_6BIT, COLOR_5BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, 0, 3, - false, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(ARGB1555, - COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, - true, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(ABGR1555, - COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(RGBA5551, - COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT, - C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, - true, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(BGRA5551, - COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT, - C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, - true, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(XRGB1555, - COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, - false, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(XBGR1555, - COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - false, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(RGBX5551, - COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT, - C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, - false, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(BGRX5551, - COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT, - C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, - false, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(ARGB4444, - COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, - true, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(ABGR4444, - COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(RGBA4444, - COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT, - C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, - true, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(BGRA4444, - COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT, - C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, - true, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(XRGB4444, - COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, - false, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(XBGR4444, - COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - false, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(RGBX4444, - COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT, - C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, - false, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(BGRX4444, - COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT, - C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, - false, 2, 0, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(BGRA1010102, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, - true, 4, DPU_FORMAT_FLAG_DX, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(RGBA1010102, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, - true, 4, DPU_FORMAT_FLAG_DX, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(ABGR2101010, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, DPU_FORMAT_FLAG_DX, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(ARGB2101010, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, - true, 4, DPU_FORMAT_FLAG_DX, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(XRGB2101010, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, - false, 4, DPU_FORMAT_FLAG_DX, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(BGRX1010102, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, - false, 4, DPU_FORMAT_FLAG_DX, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(XBGR2101010, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - false, 4, DPU_FORMAT_FLAG_DX, - DPU_FETCH_LINEAR, 1), - - INTERLEAVED_RGB_FMT(RGBX1010102, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, - false, 4, DPU_FORMAT_FLAG_DX, - DPU_FETCH_LINEAR, 1), - - PSEUDO_YUV_FMT(NV12, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C2_R_Cr, - DPU_CHROMA_420, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_LINEAR, 2), - - PSEUDO_YUV_FMT(NV21, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C1_B_Cb, - DPU_CHROMA_420, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_LINEAR, 2), - - PSEUDO_YUV_FMT(NV16, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C2_R_Cr, - DPU_CHROMA_H2V1, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_LINEAR, 2), - - PSEUDO_YUV_FMT(NV61, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C1_B_Cb, - DPU_CHROMA_H2V1, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_LINEAR, 2), - - PSEUDO_YUV_FMT_LOOSE(P010, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C2_R_Cr, - DPU_CHROMA_420, DPU_FORMAT_FLAG_DX | DPU_FORMAT_FLAG_YUV, - DPU_FETCH_LINEAR, 2), - - INTERLEAVED_YUV_FMT(VYUY, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C0_G_Y, - false, DPU_CHROMA_H2V1, 4, 2, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_LINEAR, 2), - - INTERLEAVED_YUV_FMT(UYVY, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C0_G_Y, C2_R_Cr, C0_G_Y, - false, DPU_CHROMA_H2V1, 4, 2, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_LINEAR, 2), - - INTERLEAVED_YUV_FMT(YUYV, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C0_G_Y, C1_B_Cb, C0_G_Y, C2_R_Cr, - false, DPU_CHROMA_H2V1, 4, 2, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_LINEAR, 2), - - INTERLEAVED_YUV_FMT(YVYU, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C0_G_Y, C2_R_Cr, C0_G_Y, C1_B_Cb, - false, DPU_CHROMA_H2V1, 4, 2, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_LINEAR, 2), - - PLANAR_YUV_FMT(YUV420, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C1_B_Cb, C0_G_Y, - false, DPU_CHROMA_420, 1, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_LINEAR, 3), - - PLANAR_YUV_FMT(YVU420, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C2_R_Cr, C0_G_Y, - false, DPU_CHROMA_420, 1, DPU_FORMAT_FLAG_YUV, - DPU_FETCH_LINEAR, 3), -}; - -/* - * UBWC formats table: - * This table holds the UBWC formats supported. - * If a compression ratio needs to be used for this or any other format, - * the data will be passed by user-space. - */ -static const struct dpu_format dpu_format_map_ubwc[] = { - INTERLEAVED_RGB_FMT_TILED(BGR565, - 0, COLOR_5BIT, COLOR_6BIT, COLOR_5BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, 0, 3, - false, 2, DPU_FORMAT_FLAG_COMPRESSED, - DPU_FETCH_UBWC, 2, DPU_TILE_HEIGHT_UBWC), - - INTERLEAVED_RGB_FMT_TILED(ABGR8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, DPU_FORMAT_FLAG_COMPRESSED, - DPU_FETCH_UBWC, 2, DPU_TILE_HEIGHT_UBWC), - - /* ARGB8888 and ABGR8888 purposely have the same color - * ordering. The hardware only supports ABGR8888 UBWC - * natively. - */ - INTERLEAVED_RGB_FMT_TILED(ARGB8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, DPU_FORMAT_FLAG_COMPRESSED, - DPU_FETCH_UBWC, 2, DPU_TILE_HEIGHT_UBWC), - - INTERLEAVED_RGB_FMT_TILED(XBGR8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - false, 4, DPU_FORMAT_FLAG_COMPRESSED, - DPU_FETCH_UBWC, 2, DPU_TILE_HEIGHT_UBWC), - - INTERLEAVED_RGB_FMT_TILED(XRGB8888, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - false, 4, DPU_FORMAT_FLAG_COMPRESSED, - DPU_FETCH_UBWC, 2, DPU_TILE_HEIGHT_UBWC), - - INTERLEAVED_RGB_FMT_TILED(ABGR2101010, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, DPU_FORMAT_FLAG_DX | DPU_FORMAT_FLAG_COMPRESSED, - DPU_FETCH_UBWC, 2, DPU_TILE_HEIGHT_UBWC), - - INTERLEAVED_RGB_FMT_TILED(XBGR2101010, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, DPU_FORMAT_FLAG_DX | DPU_FORMAT_FLAG_COMPRESSED, - DPU_FETCH_UBWC, 2, DPU_TILE_HEIGHT_UBWC), - - INTERLEAVED_RGB_FMT_TILED(XRGB2101010, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, DPU_FORMAT_FLAG_DX | DPU_FORMAT_FLAG_COMPRESSED, - DPU_FETCH_UBWC, 2, DPU_TILE_HEIGHT_UBWC), - - /* XRGB2101010 and ARGB2101010 purposely have the same color - * ordering. The hardware only supports ARGB2101010 UBWC - * natively. - */ - INTERLEAVED_RGB_FMT_TILED(ARGB2101010, - COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, DPU_FORMAT_FLAG_DX | DPU_FORMAT_FLAG_COMPRESSED, - DPU_FETCH_UBWC, 2, DPU_TILE_HEIGHT_UBWC), - - PSEUDO_YUV_FMT_TILED(NV12, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C2_R_Cr, - DPU_CHROMA_420, DPU_FORMAT_FLAG_YUV | - DPU_FORMAT_FLAG_COMPRESSED, - DPU_FETCH_UBWC, 4, DPU_TILE_HEIGHT_NV12), - - PSEUDO_YUV_FMT_TILED(P010, - 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, - C1_B_Cb, C2_R_Cr, - DPU_CHROMA_420, DPU_FORMAT_FLAG_DX | - DPU_FORMAT_FLAG_YUV | - DPU_FORMAT_FLAG_COMPRESSED, - DPU_FETCH_UBWC, 4, DPU_TILE_HEIGHT_UBWC), -}; - /* _dpu_get_v_h_subsample_rate - Get subsample rates for all formats we support * Note: Not using the drm_format_*_subsampling since we have formats */ static void _dpu_get_v_h_subsample_rate( - enum dpu_chroma_samp_type chroma_sample, + enum mdp_chroma_samp_type chroma_sample, uint32_t *v_sample, uint32_t *h_sample) { @@ -574,15 +35,15 @@ static void _dpu_get_v_h_subsample_rate( return; switch (chroma_sample) { - case DPU_CHROMA_H2V1: + case CHROMA_H2V1: *v_sample = 1; *h_sample = 2; break; - case DPU_CHROMA_H1V2: + case CHROMA_H1V2: *v_sample = 2; *h_sample = 1; break; - case DPU_CHROMA_420: + case CHROMA_420: *v_sample = 2; *h_sample = 2; break; @@ -593,7 +54,7 @@ static void _dpu_get_v_h_subsample_rate( } } -static int _dpu_format_get_media_color_ubwc(const struct dpu_format *fmt) +static int _dpu_format_get_media_color_ubwc(const struct msm_format *fmt) { static const struct dpu_media_color_map dpu_media_ubwc_map[] = { {DRM_FORMAT_ABGR8888, COLOR_FMT_RGBA8888_UBWC}, @@ -609,10 +70,10 @@ static int _dpu_format_get_media_color_ubwc(const struct dpu_format *fmt) int color_fmt = -1; int i; - if (fmt->base.pixel_format == DRM_FORMAT_NV12 || - fmt->base.pixel_format == DRM_FORMAT_P010) { - if (DPU_FORMAT_IS_DX(fmt)) { - if (fmt->unpack_tight) + if (fmt->pixel_format == DRM_FORMAT_NV12 || + fmt->pixel_format == DRM_FORMAT_P010) { + if (MSM_FORMAT_IS_DX(fmt)) { + if (fmt->flags & MSM_FORMAT_FLAG_UNPACK_TIGHT) color_fmt = COLOR_FMT_NV12_BPP10_UBWC; else color_fmt = COLOR_FMT_P010_UBWC; @@ -622,49 +83,47 @@ static int _dpu_format_get_media_color_ubwc(const struct dpu_format *fmt) } for (i = 0; i < ARRAY_SIZE(dpu_media_ubwc_map); ++i) - if (fmt->base.pixel_format == dpu_media_ubwc_map[i].format) { + if (fmt->pixel_format == dpu_media_ubwc_map[i].format) { color_fmt = dpu_media_ubwc_map[i].color; break; } return color_fmt; } -static int _dpu_format_get_plane_sizes_ubwc( - const struct dpu_format *fmt, - const uint32_t width, - const uint32_t height, +static int _dpu_format_populate_plane_sizes_ubwc( + const struct msm_format *fmt, + struct drm_framebuffer *fb, struct dpu_hw_fmt_layout *layout) { int i; int color; - bool meta = DPU_FORMAT_IS_UBWC(fmt); + bool meta = MSM_FORMAT_IS_UBWC(fmt); memset(layout, 0, sizeof(struct dpu_hw_fmt_layout)); - layout->format = fmt; - layout->width = width; - layout->height = height; + layout->width = fb->width; + layout->height = fb->height; layout->num_planes = fmt->num_planes; color = _dpu_format_get_media_color_ubwc(fmt); if (color < 0) { - DRM_ERROR("UBWC format not supported for fmt: %4.4s\n", - (char *)&fmt->base.pixel_format); + DRM_ERROR("UBWC format not supported for fmt: %p4cc\n", + &fmt->pixel_format); return -EINVAL; } - if (DPU_FORMAT_IS_YUV(layout->format)) { + if (MSM_FORMAT_IS_YUV(fmt)) { uint32_t y_sclines, uv_sclines; uint32_t y_meta_scanlines = 0; uint32_t uv_meta_scanlines = 0; layout->num_planes = 2; - layout->plane_pitch[0] = VENUS_Y_STRIDE(color, width); - y_sclines = VENUS_Y_SCANLINES(color, height); + layout->plane_pitch[0] = VENUS_Y_STRIDE(color, fb->width); + y_sclines = VENUS_Y_SCANLINES(color, fb->height); layout->plane_size[0] = MSM_MEDIA_ALIGN(layout->plane_pitch[0] * y_sclines, DPU_UBWC_PLANE_SIZE_ALIGNMENT); - layout->plane_pitch[1] = VENUS_UV_STRIDE(color, width); - uv_sclines = VENUS_UV_SCANLINES(color, height); + layout->plane_pitch[1] = VENUS_UV_STRIDE(color, fb->width); + uv_sclines = VENUS_UV_SCANLINES(color, fb->height); layout->plane_size[1] = MSM_MEDIA_ALIGN(layout->plane_pitch[1] * uv_sclines, DPU_UBWC_PLANE_SIZE_ALIGNMENT); @@ -672,13 +131,13 @@ static int _dpu_format_get_plane_sizes_ubwc( goto done; layout->num_planes += 2; - layout->plane_pitch[2] = VENUS_Y_META_STRIDE(color, width); - y_meta_scanlines = VENUS_Y_META_SCANLINES(color, height); + layout->plane_pitch[2] = VENUS_Y_META_STRIDE(color, fb->width); + y_meta_scanlines = VENUS_Y_META_SCANLINES(color, fb->height); layout->plane_size[2] = MSM_MEDIA_ALIGN(layout->plane_pitch[2] * y_meta_scanlines, DPU_UBWC_PLANE_SIZE_ALIGNMENT); - layout->plane_pitch[3] = VENUS_UV_META_STRIDE(color, width); - uv_meta_scanlines = VENUS_UV_META_SCANLINES(color, height); + layout->plane_pitch[3] = VENUS_UV_META_STRIDE(color, fb->width); + uv_meta_scanlines = VENUS_UV_META_SCANLINES(color, fb->height); layout->plane_size[3] = MSM_MEDIA_ALIGN(layout->plane_pitch[3] * uv_meta_scanlines, DPU_UBWC_PLANE_SIZE_ALIGNMENT); @@ -687,16 +146,16 @@ static int _dpu_format_get_plane_sizes_ubwc( layout->num_planes = 1; - layout->plane_pitch[0] = VENUS_RGB_STRIDE(color, width); - rgb_scanlines = VENUS_RGB_SCANLINES(color, height); + layout->plane_pitch[0] = VENUS_RGB_STRIDE(color, fb->width); + rgb_scanlines = VENUS_RGB_SCANLINES(color, fb->height); layout->plane_size[0] = MSM_MEDIA_ALIGN(layout->plane_pitch[0] * rgb_scanlines, DPU_UBWC_PLANE_SIZE_ALIGNMENT); if (!meta) goto done; layout->num_planes += 2; - layout->plane_pitch[2] = VENUS_RGB_META_STRIDE(color, width); - rgb_meta_scanlines = VENUS_RGB_META_SCANLINES(color, height); + layout->plane_pitch[2] = VENUS_RGB_META_STRIDE(color, fb->width); + rgb_meta_scanlines = VENUS_RGB_META_SCANLINES(color, fb->height); layout->plane_size[2] = MSM_MEDIA_ALIGN(layout->plane_pitch[2] * rgb_meta_scanlines, DPU_UBWC_PLANE_SIZE_ALIGNMENT); } @@ -708,26 +167,23 @@ done: return 0; } -static int _dpu_format_get_plane_sizes_linear( - const struct dpu_format *fmt, - const uint32_t width, - const uint32_t height, - struct dpu_hw_fmt_layout *layout, - const uint32_t *pitches) +static int _dpu_format_populate_plane_sizes_linear( + const struct msm_format *fmt, + struct drm_framebuffer *fb, + struct dpu_hw_fmt_layout *layout) { int i; memset(layout, 0, sizeof(struct dpu_hw_fmt_layout)); - layout->format = fmt; - layout->width = width; - layout->height = height; + layout->width = fb->width; + layout->height = fb->height; layout->num_planes = fmt->num_planes; /* Due to memset above, only need to set planes of interest */ - if (fmt->fetch_planes == DPU_PLANE_INTERLEAVED) { + if (fmt->fetch_type == MDP_PLANE_INTERLEAVED) { layout->num_planes = 1; - layout->plane_size[0] = width * height * layout->format->bpp; - layout->plane_pitch[0] = width * layout->format->bpp; + layout->plane_size[0] = fb->width * fb->height * fmt->bpp; + layout->plane_pitch[0] = fb->width * fmt->bpp; } else { uint32_t v_subsample, h_subsample; uint32_t chroma_samp; @@ -737,21 +193,21 @@ static int _dpu_format_get_plane_sizes_linear( _dpu_get_v_h_subsample_rate(chroma_samp, &v_subsample, &h_subsample); - if (width % h_subsample || height % v_subsample) { + if (fb->width % h_subsample || fb->height % v_subsample) { DRM_ERROR("mismatch in subsample vs dimensions\n"); return -EINVAL; } - if ((fmt->base.pixel_format == DRM_FORMAT_NV12) && - (DPU_FORMAT_IS_DX(fmt))) + if ((fmt->pixel_format == DRM_FORMAT_NV12) && + (MSM_FORMAT_IS_DX(fmt))) bpp = 2; - layout->plane_pitch[0] = width * bpp; + layout->plane_pitch[0] = fb->width * bpp; layout->plane_pitch[1] = layout->plane_pitch[0] / h_subsample; - layout->plane_size[0] = layout->plane_pitch[0] * height; + layout->plane_size[0] = layout->plane_pitch[0] * fb->height; layout->plane_size[1] = layout->plane_pitch[1] * - (height / v_subsample); + (fb->height / v_subsample); - if (fmt->fetch_planes == DPU_PLANE_PSEUDO_PLANAR) { + if (fmt->fetch_type == MDP_PLANE_PSEUDO_PLANAR) { layout->num_planes = 2; layout->plane_size[1] *= 2; layout->plane_pitch[1] *= 2; @@ -770,8 +226,13 @@ static int _dpu_format_get_plane_sizes_linear( * all the components based on ubwc specifications. */ for (i = 0; i < layout->num_planes && i < DPU_MAX_PLANES; ++i) { - if (pitches && layout->plane_pitch[i] < pitches[i]) - layout->plane_pitch[i] = pitches[i]; + if (layout->plane_pitch[i] <= fb->pitches[i]) { + layout->plane_pitch[i] = fb->pitches[i]; + } else { + DRM_DEBUG("plane %u expected pitch %u, fb %u\n", + i, layout->plane_pitch[i], fb->pitches[i]); + return -EINVAL; + } } for (i = 0; i < DPU_MAX_PLANES; i++) @@ -780,53 +241,54 @@ static int _dpu_format_get_plane_sizes_linear( return 0; } -static int dpu_format_get_plane_sizes( - const struct dpu_format *fmt, - const uint32_t w, - const uint32_t h, - struct dpu_hw_fmt_layout *layout, - const uint32_t *pitches) +/** + * dpu_format_populate_plane_sizes - populate non-address part of the layout based on + * fb, and format found in the fb + * @fb: framebuffer pointer + * @layout: format layout structure to populate + * + * Return: error code on failure or 0 if new addresses were populated + */ +int dpu_format_populate_plane_sizes( + struct drm_framebuffer *fb, + struct dpu_hw_fmt_layout *layout) { - if (!layout || !fmt) { + const struct msm_format *fmt; + + if (!layout || !fb) { DRM_ERROR("invalid pointer\n"); return -EINVAL; } - if ((w > DPU_MAX_IMG_WIDTH) || (h > DPU_MAX_IMG_HEIGHT)) { + if (fb->width > DPU_MAX_IMG_WIDTH || + fb->height > DPU_MAX_IMG_HEIGHT) { DRM_ERROR("image dimensions outside max range\n"); return -ERANGE; } - if (DPU_FORMAT_IS_UBWC(fmt) || DPU_FORMAT_IS_TILE(fmt)) - return _dpu_format_get_plane_sizes_ubwc(fmt, w, h, layout); + fmt = msm_framebuffer_format(fb); + + if (MSM_FORMAT_IS_UBWC(fmt) || MSM_FORMAT_IS_TILE(fmt)) + return _dpu_format_populate_plane_sizes_ubwc(fmt, fb, layout); - return _dpu_format_get_plane_sizes_linear(fmt, w, h, layout, pitches); + return _dpu_format_populate_plane_sizes_linear(fmt, fb, layout); } -static int _dpu_format_populate_addrs_ubwc( - struct msm_gem_address_space *aspace, - struct drm_framebuffer *fb, - struct dpu_hw_fmt_layout *layout) +static void _dpu_format_populate_addrs_ubwc(struct msm_gem_address_space *aspace, + struct drm_framebuffer *fb, + struct dpu_hw_fmt_layout *layout) { + const struct msm_format *fmt; uint32_t base_addr = 0; bool meta; - if (!fb || !layout) { - DRM_ERROR("invalid pointers\n"); - return -EINVAL; - } + base_addr = msm_framebuffer_iova(fb, aspace, 0); - if (aspace) - base_addr = msm_framebuffer_iova(fb, aspace, 0); - if (!base_addr) { - DRM_ERROR("failed to retrieve base addr\n"); - return -EFAULT; - } - - meta = DPU_FORMAT_IS_UBWC(layout->format); + fmt = msm_framebuffer_format(fb); + meta = MSM_FORMAT_IS_UBWC(fmt); /* Per-format logic for verifying active planes */ - if (DPU_FORMAT_IS_YUV(layout->format)) { + if (MSM_FORMAT_IS_YUV(fmt)) { /************************************************/ /* UBWC ** */ /* buffer ** DPU PLANE */ @@ -855,7 +317,7 @@ static int _dpu_format_populate_addrs_ubwc( + layout->plane_size[2] + layout->plane_size[3]; if (!meta) - return 0; + return; /* configure Y metadata plane */ layout->plane_addr[2] = base_addr; @@ -886,183 +348,43 @@ static int _dpu_format_populate_addrs_ubwc( layout->plane_addr[1] = 0; if (!meta) - return 0; + return; layout->plane_addr[2] = base_addr; layout->plane_addr[3] = 0; } - return 0; } -static int _dpu_format_populate_addrs_linear( - struct msm_gem_address_space *aspace, - struct drm_framebuffer *fb, - struct dpu_hw_fmt_layout *layout) +static void _dpu_format_populate_addrs_linear(struct msm_gem_address_space *aspace, + struct drm_framebuffer *fb, + struct dpu_hw_fmt_layout *layout) { unsigned int i; - /* Can now check the pitches given vs pitches expected */ - for (i = 0; i < layout->num_planes; ++i) { - if (layout->plane_pitch[i] > fb->pitches[i]) { - DRM_ERROR("plane %u expected pitch %u, fb %u\n", - i, layout->plane_pitch[i], fb->pitches[i]); - return -EINVAL; - } - } - /* Populate addresses for simple formats here */ - for (i = 0; i < layout->num_planes; ++i) { - if (aspace) - layout->plane_addr[i] = - msm_framebuffer_iova(fb, aspace, i); - if (!layout->plane_addr[i]) { - DRM_ERROR("failed to retrieve base addr\n"); - return -EFAULT; - } - } - - return 0; + for (i = 0; i < layout->num_planes; ++i) + layout->plane_addr[i] = msm_framebuffer_iova(fb, aspace, i); } -int dpu_format_populate_layout( - struct msm_gem_address_space *aspace, - struct drm_framebuffer *fb, - struct dpu_hw_fmt_layout *layout) +/** + * dpu_format_populate_addrs - populate buffer addresses based on + * mmu, fb, and format found in the fb + * @aspace: address space pointer + * @fb: framebuffer pointer + * @layout: format layout structure to populate + */ +void dpu_format_populate_addrs(struct msm_gem_address_space *aspace, + struct drm_framebuffer *fb, + struct dpu_hw_fmt_layout *layout) { - int ret; - - if (!fb || !layout) { - DRM_ERROR("invalid arguments\n"); - return -EINVAL; - } - - if ((fb->width > DPU_MAX_IMG_WIDTH) || - (fb->height > DPU_MAX_IMG_HEIGHT)) { - DRM_ERROR("image dimensions outside max range\n"); - return -ERANGE; - } + const struct msm_format *fmt; - layout->format = to_dpu_format(msm_framebuffer_format(fb)); - - /* Populate the plane sizes etc via get_format */ - ret = dpu_format_get_plane_sizes(layout->format, fb->width, fb->height, - layout, fb->pitches); - if (ret) - return ret; + fmt = msm_framebuffer_format(fb); /* Populate the addresses given the fb */ - if (DPU_FORMAT_IS_UBWC(layout->format) || - DPU_FORMAT_IS_TILE(layout->format)) - ret = _dpu_format_populate_addrs_ubwc(aspace, fb, layout); + if (MSM_FORMAT_IS_UBWC(fmt) || + MSM_FORMAT_IS_TILE(fmt)) + _dpu_format_populate_addrs_ubwc(aspace, fb, layout); else - ret = _dpu_format_populate_addrs_linear(aspace, fb, layout); - - return ret; -} - -int dpu_format_check_modified_format( - const struct msm_kms *kms, - const struct msm_format *msm_fmt, - const struct drm_mode_fb_cmd2 *cmd, - struct drm_gem_object **bos) -{ - const struct drm_format_info *info; - const struct dpu_format *fmt; - struct dpu_hw_fmt_layout layout; - uint32_t bos_total_size = 0; - int ret, i; - - if (!msm_fmt || !cmd || !bos) { - DRM_ERROR("invalid arguments\n"); - return -EINVAL; - } - - fmt = to_dpu_format(msm_fmt); - info = drm_format_info(fmt->base.pixel_format); - if (!info) - return -EINVAL; - - ret = dpu_format_get_plane_sizes(fmt, cmd->width, cmd->height, - &layout, cmd->pitches); - if (ret) - return ret; - - for (i = 0; i < info->num_planes; i++) { - if (!bos[i]) { - DRM_ERROR("invalid handle for plane %d\n", i); - return -EINVAL; - } - if ((i == 0) || (bos[i] != bos[0])) - bos_total_size += bos[i]->size; - } - - if (bos_total_size < layout.total_size) { - DRM_ERROR("buffers total size too small %u expected %u\n", - bos_total_size, layout.total_size); - return -EINVAL; - } - - return 0; -} - -const struct dpu_format *dpu_get_dpu_format_ext( - const uint32_t format, - const uint64_t modifier) -{ - uint32_t i = 0; - const struct dpu_format *fmt = NULL; - const struct dpu_format *map = NULL; - ssize_t map_size = 0; - - /* - * Currently only support exactly zero or one modifier. - * All planes use the same modifier. - */ - DRM_DEBUG_ATOMIC("plane format modifier 0x%llX\n", modifier); - - switch (modifier) { - case 0: - map = dpu_format_map; - map_size = ARRAY_SIZE(dpu_format_map); - break; - case DRM_FORMAT_MOD_QCOM_COMPRESSED: - map = dpu_format_map_ubwc; - map_size = ARRAY_SIZE(dpu_format_map_ubwc); - DRM_DEBUG_ATOMIC("found fmt: %4.4s DRM_FORMAT_MOD_QCOM_COMPRESSED\n", - (char *)&format); - break; - default: - DPU_ERROR("unsupported format modifier %llX\n", modifier); - return NULL; - } - - for (i = 0; i < map_size; i++) { - if (format == map[i].base.pixel_format) { - fmt = &map[i]; - break; - } - } - - if (fmt == NULL) - DPU_ERROR("unsupported fmt: %4.4s modifier 0x%llX\n", - (char *)&format, modifier); - else - DRM_DEBUG_ATOMIC("fmt %4.4s mod 0x%llX ubwc %d yuv %d\n", - (char *)&format, modifier, - DPU_FORMAT_IS_UBWC(fmt), - DPU_FORMAT_IS_YUV(fmt)); - - return fmt; -} - -const struct msm_format *dpu_get_msm_format( - struct msm_kms *kms, - const uint32_t format, - const uint64_t modifiers) -{ - const struct dpu_format *fmt = dpu_get_dpu_format_ext(format, - modifiers); - if (fmt) - return &fmt->base; - return NULL; + _dpu_format_populate_addrs_linear(aspace, fb, layout); } |