diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/mdp_format.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp_format.c | 630 |
1 files changed, 544 insertions, 86 deletions
diff --git a/drivers/gpu/drm/msm/disp/mdp_format.c b/drivers/gpu/drm/msm/disp/mdp_format.c index 025595336f26..426782d50cb4 100644 --- a/drivers/gpu/drm/msm/disp/mdp_format.c +++ b/drivers/gpu/drm/msm/disp/mdp_format.c @@ -62,115 +62,573 @@ static struct csc_cfg csc_convert[CSC_MAX] = { }, }; -#define FMT(name, a, r, g, b, e0, e1, e2, e3, alpha, tight, c, cnt, fp, cs, yuv) { \ - .base = { .pixel_format = DRM_FORMAT_ ## name }, \ - .bpc_a = BPC ## a ## A, \ - .bpc_r = BPC ## r, \ - .bpc_g = BPC ## g, \ - .bpc_b = BPC ## b, \ - .unpack = { e0, e1, e2, e3 }, \ - .alpha_enable = alpha, \ - .unpack_tight = tight, \ - .cpp = c, \ - .unpack_count = cnt, \ - .fetch_type = fp, \ - .chroma_sample = cs, \ - .is_yuv = yuv, \ +#define MDP_TILE_HEIGHT_DEFAULT 1 +#define MDP_TILE_HEIGHT_UBWC 4 +#define MDP_TILE_HEIGHT_NV12 8 + +#define INTERLEAVED_RGB_FMT(fmt, a, r, g, b, e0, e1, e2, e3, uc, alpha, \ +bp, flg, fm, np) \ +{ \ + .pixel_format = DRM_FORMAT_ ## fmt, \ + .fetch_type = MDP_PLANE_INTERLEAVED, \ + .alpha_enable = alpha, \ + .element = { (e0), (e1), (e2), (e3) }, \ + .bpc_g_y = g, \ + .bpc_b_cb = b, \ + .bpc_r_cr = r, \ + .bpc_a = a, \ + .chroma_sample = CHROMA_FULL, \ + .unpack_count = uc, \ + .bpp = bp, \ + .fetch_mode = fm, \ + .flags = MSM_FORMAT_FLAG_UNPACK_TIGHT | flg, \ + .num_planes = np, \ + .tile_height = MDP_TILE_HEIGHT_DEFAULT \ } -#define BPC0A 0 +#define INTERLEAVED_RGB_FMT_TILED(fmt, a, r, g, b, e0, e1, e2, e3, uc, \ +alpha, bp, flg, fm, np, th) \ +{ \ + .pixel_format = DRM_FORMAT_ ## fmt, \ + .fetch_type = MDP_PLANE_INTERLEAVED, \ + .alpha_enable = alpha, \ + .element = { (e0), (e1), (e2), (e3) }, \ + .bpc_g_y = g, \ + .bpc_b_cb = b, \ + .bpc_r_cr = r, \ + .bpc_a = a, \ + .chroma_sample = CHROMA_FULL, \ + .unpack_count = uc, \ + .bpp = bp, \ + .fetch_mode = fm, \ + .flags = MSM_FORMAT_FLAG_UNPACK_TIGHT | flg, \ + .num_planes = np, \ + .tile_height = th \ +} -/* - * Note: Keep RGB formats 1st, followed by YUV formats to avoid breaking - * mdp_get_rgb_formats()'s implementation. - */ -static const struct mdp_format formats[] = { - /* name a r g b e0 e1 e2 e3 alpha tight cpp cnt ... */ - FMT(ARGB8888, 8, 8, 8, 8, 1, 0, 2, 3, true, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), - FMT(ABGR8888, 8, 8, 8, 8, 2, 0, 1, 3, true, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), - FMT(RGBA8888, 8, 8, 8, 8, 3, 1, 0, 2, true, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), - FMT(BGRA8888, 8, 8, 8, 8, 3, 2, 0, 1, true, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), - FMT(XRGB8888, 8, 8, 8, 8, 1, 0, 2, 3, false, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), - FMT(XBGR8888, 8, 8, 8, 8, 2, 0, 1, 3, false, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), - FMT(RGBX8888, 8, 8, 8, 8, 3, 1, 0, 2, false, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), - FMT(BGRX8888, 8, 8, 8, 8, 3, 2, 0, 1, false, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), - FMT(RGB888, 0, 8, 8, 8, 1, 0, 2, 0, false, true, 3, 3, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), - FMT(BGR888, 0, 8, 8, 8, 2, 0, 1, 0, false, true, 3, 3, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), - FMT(RGB565, 0, 5, 6, 5, 1, 0, 2, 0, false, true, 2, 3, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), - FMT(BGR565, 0, 5, 6, 5, 2, 0, 1, 0, false, true, 2, 3, - MDP_PLANE_INTERLEAVED, CHROMA_FULL, false), +#define INTERLEAVED_YUV_FMT(fmt, a, r, g, b, e0, e1, e2, e3, \ +alpha, chroma, count, bp, flg, fm, np) \ +{ \ + .pixel_format = DRM_FORMAT_ ## fmt, \ + .fetch_type = MDP_PLANE_INTERLEAVED, \ + .alpha_enable = alpha, \ + .element = { (e0), (e1), (e2), (e3)}, \ + .bpc_g_y = g, \ + .bpc_b_cb = b, \ + .bpc_r_cr = r, \ + .bpc_a = a, \ + .chroma_sample = chroma, \ + .unpack_count = count, \ + .bpp = bp, \ + .fetch_mode = fm, \ + .flags = MSM_FORMAT_FLAG_UNPACK_TIGHT | flg, \ + .num_planes = np, \ + .tile_height = MDP_TILE_HEIGHT_DEFAULT \ +} + +#define PSEUDO_YUV_FMT(fmt, a, r, g, b, e0, e1, chroma, flg, fm, np) \ +{ \ + .pixel_format = DRM_FORMAT_ ## fmt, \ + .fetch_type = MDP_PLANE_PSEUDO_PLANAR, \ + .alpha_enable = 0, \ + .element = { (e0), (e1), 0, 0 }, \ + .bpc_g_y = g, \ + .bpc_b_cb = b, \ + .bpc_r_cr = r, \ + .bpc_a = a, \ + .chroma_sample = chroma, \ + .unpack_count = 2, \ + .bpp = 2, \ + .fetch_mode = fm, \ + .flags = MSM_FORMAT_FLAG_UNPACK_TIGHT | flg, \ + .num_planes = np, \ + .tile_height = MDP_TILE_HEIGHT_DEFAULT \ +} + +#define PSEUDO_YUV_FMT_TILED(fmt, a, r, g, b, e0, e1, chroma, \ +flg, fm, np, th) \ +{ \ + .pixel_format = DRM_FORMAT_ ## fmt, \ + .fetch_type = MDP_PLANE_PSEUDO_PLANAR, \ + .alpha_enable = 0, \ + .element = { (e0), (e1), 0, 0 }, \ + .bpc_g_y = g, \ + .bpc_b_cb = b, \ + .bpc_r_cr = r, \ + .bpc_a = a, \ + .chroma_sample = chroma, \ + .unpack_count = 2, \ + .bpp = 2, \ + .fetch_mode = fm, \ + .flags = MSM_FORMAT_FLAG_UNPACK_TIGHT | flg, \ + .num_planes = np, \ + .tile_height = th \ +} + +#define PSEUDO_YUV_FMT_LOOSE(fmt, a, r, g, b, e0, e1, chroma, flg, fm, np)\ +{ \ + .pixel_format = DRM_FORMAT_ ## fmt, \ + .fetch_type = MDP_PLANE_PSEUDO_PLANAR, \ + .alpha_enable = 0, \ + .element = { (e0), (e1), 0, 0 }, \ + .bpc_g_y = g, \ + .bpc_b_cb = b, \ + .bpc_r_cr = r, \ + .bpc_a = a, \ + .chroma_sample = chroma, \ + .unpack_count = 2, \ + .bpp = 2, \ + .fetch_mode = fm, \ + .flags = MSM_FORMAT_FLAG_UNPACK_ALIGN_MSB | flg, \ + .num_planes = np, \ + .tile_height = MDP_TILE_HEIGHT_DEFAULT \ +} + +#define PSEUDO_YUV_FMT_LOOSE_TILED(fmt, a, r, g, b, e0, e1, chroma, \ +flg, fm, np, th) \ +{ \ + .pixel_format = DRM_FORMAT_ ## fmt, \ + .fetch_type = MDP_PLANE_PSEUDO_PLANAR, \ + .alpha_enable = 0, \ + .element = { (e0), (e1), 0, 0 }, \ + .bpc_g_y = g, \ + .bpc_b_cb = b, \ + .bpc_r_cr = r, \ + .bpc_a = a, \ + .chroma_sample = chroma, \ + .unpack_count = 2, \ + .bpp = 2, \ + .fetch_mode = fm, \ + .flags = MSM_FORMAT_FLAG_UNPACK_ALIGN_MSB | 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) \ +{ \ + .pixel_format = DRM_FORMAT_ ## fmt, \ + .fetch_type = MDP_PLANE_PLANAR, \ + .alpha_enable = alpha, \ + .element = { (e0), (e1), (e2), 0 }, \ + .bpc_g_y = g, \ + .bpc_b_cb = b, \ + .bpc_r_cr = r, \ + .bpc_a = a, \ + .chroma_sample = chroma, \ + .unpack_count = 1, \ + .bpp = bp, \ + .fetch_mode = fm, \ + .flags = MSM_FORMAT_FLAG_UNPACK_TIGHT | flg, \ + .num_planes = np, \ + .tile_height = MDP_TILE_HEIGHT_DEFAULT \ +} + +static const struct msm_format mdp_formats[] = { + INTERLEAVED_RGB_FMT(ARGB8888, + BPC8A, BPC8, BPC8, BPC8, + C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, + true, 4, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(ABGR8888, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + true, 4, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(XBGR8888, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + false, 4, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(RGBA8888, + BPC8A, BPC8, BPC8, BPC8, + C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, + true, 4, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(BGRA8888, + BPC8A, BPC8, BPC8, BPC8, + C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, + true, 4, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(BGRX8888, + BPC8A, BPC8, BPC8, BPC8, + C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, + false, 4, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(XRGB8888, + BPC8A, BPC8, BPC8, BPC8, + C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, + false, 4, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(RGBX8888, + BPC8A, BPC8, BPC8, BPC8, + C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, + false, 4, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(RGB888, + 0, BPC8, BPC8, BPC8, + C1_B_Cb, C0_G_Y, C2_R_Cr, 0, 3, + false, 3, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(BGR888, + 0, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, 0, 3, + false, 3, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(RGB565, + 0, BPC5, BPC6, BPC5, + C1_B_Cb, C0_G_Y, C2_R_Cr, 0, 3, + false, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(BGR565, + 0, BPC5, BPC6, BPC5, + C2_R_Cr, C0_G_Y, C1_B_Cb, 0, 3, + false, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(ARGB1555, + BPC1A, BPC5, BPC5, BPC5, + C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, + true, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(ABGR1555, + BPC1A, BPC5, BPC5, BPC5, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + true, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(RGBA5551, + BPC1A, BPC5, BPC5, BPC5, + C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, + true, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(BGRA5551, + BPC1A, BPC5, BPC5, BPC5, + C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, + true, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(XRGB1555, + BPC1A, BPC5, BPC5, BPC5, + C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, + false, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(XBGR1555, + BPC1A, BPC5, BPC5, BPC5, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + false, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(RGBX5551, + BPC1A, BPC5, BPC5, BPC5, + C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, + false, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(BGRX5551, + BPC1A, BPC5, BPC5, BPC5, + C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, + false, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(ARGB4444, + BPC4A, BPC4, BPC4, BPC4, + C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, + true, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(ABGR4444, + BPC4A, BPC4, BPC4, BPC4, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + true, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(RGBA4444, + BPC4A, BPC4, BPC4, BPC4, + C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, + true, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(BGRA4444, + BPC4A, BPC4, BPC4, BPC4, + C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, + true, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(XRGB4444, + BPC4A, BPC4, BPC4, BPC4, + C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, + false, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(XBGR4444, + BPC4A, BPC4, BPC4, BPC4, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + false, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(RGBX4444, + BPC4A, BPC4, BPC4, BPC4, + C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, + false, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(BGRX4444, + BPC4A, BPC4, BPC4, BPC4, + C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, + false, 2, 0, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(BGRA1010102, + BPC8A, BPC8, BPC8, BPC8, + C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, + true, 4, MSM_FORMAT_FLAG_DX, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(RGBA1010102, + BPC8A, BPC8, BPC8, BPC8, + C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, + true, 4, MSM_FORMAT_FLAG_DX, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(ABGR2101010, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + true, 4, MSM_FORMAT_FLAG_DX, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(ARGB2101010, + BPC8A, BPC8, BPC8, BPC8, + C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, + true, 4, MSM_FORMAT_FLAG_DX, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(XRGB2101010, + BPC8A, BPC8, BPC8, BPC8, + C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4, + false, 4, MSM_FORMAT_FLAG_DX, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(BGRX1010102, + BPC8A, BPC8, BPC8, BPC8, + C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4, + false, 4, MSM_FORMAT_FLAG_DX, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(XBGR2101010, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + false, 4, MSM_FORMAT_FLAG_DX, + MDP_FETCH_LINEAR, 1), + + INTERLEAVED_RGB_FMT(RGBX1010102, + BPC8A, BPC8, BPC8, BPC8, + C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4, + false, 4, MSM_FORMAT_FLAG_DX, + MDP_FETCH_LINEAR, 1), /* --- RGB formats above / YUV formats below this line --- */ /* 2 plane YUV */ - FMT(NV12, 0, 8, 8, 8, 1, 2, 0, 0, false, true, 2, 2, - MDP_PLANE_PSEUDO_PLANAR, CHROMA_420, true), - FMT(NV21, 0, 8, 8, 8, 2, 1, 0, 0, false, true, 2, 2, - MDP_PLANE_PSEUDO_PLANAR, CHROMA_420, true), - FMT(NV16, 0, 8, 8, 8, 1, 2, 0, 0, false, true, 2, 2, - MDP_PLANE_PSEUDO_PLANAR, CHROMA_H2V1, true), - FMT(NV61, 0, 8, 8, 8, 2, 1, 0, 0, false, true, 2, 2, - MDP_PLANE_PSEUDO_PLANAR, CHROMA_H2V1, true), + PSEUDO_YUV_FMT(NV12, + 0, BPC8, BPC8, BPC8, + C1_B_Cb, C2_R_Cr, + CHROMA_420, MSM_FORMAT_FLAG_YUV, + MDP_FETCH_LINEAR, 2), + + PSEUDO_YUV_FMT(NV21, + 0, BPC8, BPC8, BPC8, + C2_R_Cr, C1_B_Cb, + CHROMA_420, MSM_FORMAT_FLAG_YUV, + MDP_FETCH_LINEAR, 2), + + PSEUDO_YUV_FMT(NV16, + 0, BPC8, BPC8, BPC8, + C1_B_Cb, C2_R_Cr, + CHROMA_H2V1, MSM_FORMAT_FLAG_YUV, + MDP_FETCH_LINEAR, 2), + + PSEUDO_YUV_FMT(NV61, + 0, BPC8, BPC8, BPC8, + C2_R_Cr, C1_B_Cb, + CHROMA_H2V1, MSM_FORMAT_FLAG_YUV, + MDP_FETCH_LINEAR, 2), + + PSEUDO_YUV_FMT_LOOSE(P010, + 0, BPC8, BPC8, BPC8, + C1_B_Cb, C2_R_Cr, + CHROMA_420, MSM_FORMAT_FLAG_DX | MSM_FORMAT_FLAG_YUV, + MDP_FETCH_LINEAR, 2), + /* 1 plane YUV */ - FMT(VYUY, 0, 8, 8, 8, 2, 0, 1, 0, false, true, 2, 4, - MDP_PLANE_INTERLEAVED, CHROMA_H2V1, true), - FMT(UYVY, 0, 8, 8, 8, 1, 0, 2, 0, false, true, 2, 4, - MDP_PLANE_INTERLEAVED, CHROMA_H2V1, true), - FMT(YUYV, 0, 8, 8, 8, 0, 1, 0, 2, false, true, 2, 4, - MDP_PLANE_INTERLEAVED, CHROMA_H2V1, true), - FMT(YVYU, 0, 8, 8, 8, 0, 2, 0, 1, false, true, 2, 4, - MDP_PLANE_INTERLEAVED, CHROMA_H2V1, true), + INTERLEAVED_YUV_FMT(VYUY, + 0, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C0_G_Y, + false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, + MDP_FETCH_LINEAR, 2), + + INTERLEAVED_YUV_FMT(UYVY, + 0, BPC8, BPC8, BPC8, + C1_B_Cb, C0_G_Y, C2_R_Cr, C0_G_Y, + false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, + MDP_FETCH_LINEAR, 2), + + INTERLEAVED_YUV_FMT(YUYV, + 0, BPC8, BPC8, BPC8, + C0_G_Y, C1_B_Cb, C0_G_Y, C2_R_Cr, + false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, + MDP_FETCH_LINEAR, 2), + + INTERLEAVED_YUV_FMT(YVYU, + 0, BPC8, BPC8, BPC8, + C0_G_Y, C2_R_Cr, C0_G_Y, C1_B_Cb, + false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, + MDP_FETCH_LINEAR, 2), + /* 3 plane YUV */ - FMT(YUV420, 0, 8, 8, 8, 2, 1, 0, 0, false, true, 1, 1, - MDP_PLANE_PLANAR, CHROMA_420, true), - FMT(YVU420, 0, 8, 8, 8, 1, 2, 0, 0, false, true, 1, 1, - MDP_PLANE_PLANAR, CHROMA_420, true), + PLANAR_YUV_FMT(YUV420, + 0, BPC8, BPC8, BPC8, + C2_R_Cr, C1_B_Cb, C0_G_Y, + false, CHROMA_420, 1, MSM_FORMAT_FLAG_YUV, + MDP_FETCH_LINEAR, 3), + + PLANAR_YUV_FMT(YVU420, + 0, BPC8, BPC8, BPC8, + C1_B_Cb, C2_R_Cr, C0_G_Y, + false, CHROMA_420, 1, MSM_FORMAT_FLAG_YUV, + MDP_FETCH_LINEAR, 3), }; /* - * Note: - * @rgb_only must be set to true, when requesting - * supported formats for RGB pipes. + * 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. */ -uint32_t mdp_get_formats(uint32_t *pixel_formats, uint32_t max_formats, - bool rgb_only) -{ - uint32_t i; - for (i = 0; i < ARRAY_SIZE(formats); i++) { - const struct mdp_format *f = &formats[i]; +static const struct msm_format mdp_formats_ubwc[] = { + INTERLEAVED_RGB_FMT_TILED(BGR565, + 0, BPC5, BPC6, BPC5, + C2_R_Cr, C0_G_Y, C1_B_Cb, 0, 3, + false, 2, MSM_FORMAT_FLAG_COMPRESSED, + MDP_FETCH_UBWC, 2, MDP_TILE_HEIGHT_UBWC), - if (i == max_formats) - break; + INTERLEAVED_RGB_FMT_TILED(ABGR8888, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + true, 4, MSM_FORMAT_FLAG_COMPRESSED, + MDP_FETCH_UBWC, 2, MDP_TILE_HEIGHT_UBWC), - if (rgb_only && MDP_FORMAT_IS_YUV(f)) - break; + /* ARGB8888 and ABGR8888 purposely have the same color + * ordering. The hardware only supports ABGR8888 UBWC + * natively. + */ + INTERLEAVED_RGB_FMT_TILED(ARGB8888, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + true, 4, MSM_FORMAT_FLAG_COMPRESSED, + MDP_FETCH_UBWC, 2, MDP_TILE_HEIGHT_UBWC), - pixel_formats[i] = f->base.pixel_format; - } + INTERLEAVED_RGB_FMT_TILED(XBGR8888, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + false, 4, MSM_FORMAT_FLAG_COMPRESSED, + MDP_FETCH_UBWC, 2, MDP_TILE_HEIGHT_UBWC), - return i; -} + INTERLEAVED_RGB_FMT_TILED(XRGB8888, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + false, 4, MSM_FORMAT_FLAG_COMPRESSED, + MDP_FETCH_UBWC, 2, MDP_TILE_HEIGHT_UBWC), + + INTERLEAVED_RGB_FMT_TILED(ABGR2101010, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + true, 4, MSM_FORMAT_FLAG_DX | MSM_FORMAT_FLAG_COMPRESSED, + MDP_FETCH_UBWC, 2, MDP_TILE_HEIGHT_UBWC), + + INTERLEAVED_RGB_FMT_TILED(XBGR2101010, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + true, 4, MSM_FORMAT_FLAG_DX | MSM_FORMAT_FLAG_COMPRESSED, + MDP_FETCH_UBWC, 2, MDP_TILE_HEIGHT_UBWC), + + INTERLEAVED_RGB_FMT_TILED(XRGB2101010, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + true, 4, MSM_FORMAT_FLAG_DX | MSM_FORMAT_FLAG_COMPRESSED, + MDP_FETCH_UBWC, 2, MDP_TILE_HEIGHT_UBWC), + + /* XRGB2101010 and ARGB2101010 purposely have the same color + * ordering. The hardware only supports ARGB2101010 UBWC + * natively. + */ + INTERLEAVED_RGB_FMT_TILED(ARGB2101010, + BPC8A, BPC8, BPC8, BPC8, + C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, + true, 4, MSM_FORMAT_FLAG_DX | MSM_FORMAT_FLAG_COMPRESSED, + MDP_FETCH_UBWC, 2, MDP_TILE_HEIGHT_UBWC), + + PSEUDO_YUV_FMT_TILED(NV12, + 0, BPC8, BPC8, BPC8, + C1_B_Cb, C2_R_Cr, + CHROMA_420, MSM_FORMAT_FLAG_YUV | + MSM_FORMAT_FLAG_COMPRESSED, + MDP_FETCH_UBWC, 4, MDP_TILE_HEIGHT_NV12), + + PSEUDO_YUV_FMT_TILED(P010, + 0, BPC8, BPC8, BPC8, + C1_B_Cb, C2_R_Cr, + CHROMA_420, MSM_FORMAT_FLAG_DX | + MSM_FORMAT_FLAG_YUV | + MSM_FORMAT_FLAG_COMPRESSED, + MDP_FETCH_UBWC, 4, MDP_TILE_HEIGHT_UBWC), +}; const struct msm_format *mdp_get_format(struct msm_kms *kms, uint32_t format, uint64_t modifier) { + const struct msm_format *map = NULL; + ssize_t map_size; int i; - for (i = 0; i < ARRAY_SIZE(formats); i++) { - const struct mdp_format *f = &formats[i]; - if (f->base.pixel_format == format) - return &f->base; + + switch (modifier) { + case 0: + map = mdp_formats; + map_size = ARRAY_SIZE(mdp_formats); + break; + case DRM_FORMAT_MOD_QCOM_COMPRESSED: + map = mdp_formats_ubwc; + map_size = ARRAY_SIZE(mdp_formats_ubwc); + break; + default: + drm_err(kms->dev, "unsupported format modifier %llX\n", modifier); + return NULL; } + + for (i = 0; i < map_size; i++) { + const struct msm_format *f = &map[i]; + + if (f->pixel_format == format) + return f; + } + + drm_err(kms->dev, "unsupported fmt: %p4cc modifier 0x%llX\n", + &format, modifier); + return NULL; } |