[PATCH v2 2/5] drm/fourcc: Add tile width and height to drm_format_info

Alexandru Gheorghe alexandru-cosmin.gheorghe at arm.com
Tue Aug 21 18:30:01 UTC 2018


Add two new fields(tile_w and tile_h) to drm_format_info, which
represent the horizontal and vertical sizes of a tile in tiled
formats.
This fields will be used by the next patch to add support in drm
core for handling framebuffer restrictions and to correctly handle
source cropping.

Additionally, since I was touching drm_format_info table I decided to
break the lines to the 80 characters limit, they were already getting
out of hand, but let's not focus on that, I don't have any problem
going back to the original line sizes or style them other way, if
someone wants me to.

Signed-off-by: Alexandru Gheorghe <alexandru-cosmin.gheorghe at arm.com>
---
 drivers/gpu/drm/drm_fourcc.c | 352 +++++++++++++++++++++++++++--------
 include/drm/drm_fourcc.h     |   4 +
 2 files changed, 281 insertions(+), 75 deletions(-)

diff --git a/drivers/gpu/drm/drm_fourcc.c b/drivers/gpu/drm/drm_fourcc.c
index 18bb960e9943..f55cd93ba2d0 100644
--- a/drivers/gpu/drm/drm_fourcc.c
+++ b/drivers/gpu/drm/drm_fourcc.c
@@ -105,81 +105,283 @@ EXPORT_SYMBOL(drm_get_format_name);
 const struct drm_format_info *__drm_format_info(u32 format)
 {
 	static const struct drm_format_info formats[] = {
-		{ .format = DRM_FORMAT_C8,		.depth = 8,  .num_planes = 1, .cpp = { 1, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_RGB332,		.depth = 8,  .num_planes = 1, .cpp = { 1, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_BGR233,		.depth = 8,  .num_planes = 1, .cpp = { 1, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_XRGB4444,	.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_XBGR4444,	.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_RGBX4444,	.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_BGRX4444,	.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_ARGB4444,	.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_ABGR4444,	.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_RGBA4444,	.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_BGRA4444,	.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_XRGB1555,	.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_XBGR1555,	.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_RGBX5551,	.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_BGRX5551,	.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_ARGB1555,	.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_ABGR1555,	.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_RGBA5551,	.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_BGRA5551,	.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_RGB565,		.depth = 16, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_BGR565,		.depth = 16, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_RGB888,		.depth = 24, .num_planes = 1, .cpp = { 3, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_BGR888,		.depth = 24, .num_planes = 1, .cpp = { 3, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_XRGB8888,	.depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_XBGR8888,	.depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_RGBX8888,	.depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_BGRX8888,	.depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_RGB565_A8,	.depth = 24, .num_planes = 2, .cpp = { 2, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_BGR565_A8,	.depth = 24, .num_planes = 2, .cpp = { 2, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_XRGB2101010,	.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_XBGR2101010,	.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_RGBX1010102,	.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_BGRX1010102,	.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-		{ .format = DRM_FORMAT_ARGB2101010,	.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_ABGR2101010,	.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_RGBA1010102,	.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_BGRA1010102,	.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_ARGB8888,	.depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_ABGR8888,	.depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_RGBA8888,	.depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_BGRA8888,	.depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_RGB888_A8,	.depth = 32, .num_planes = 2, .cpp = { 3, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_BGR888_A8,	.depth = 32, .num_planes = 2, .cpp = { 3, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_XRGB8888_A8,	.depth = 32, .num_planes = 2, .cpp = { 4, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_XBGR8888_A8,	.depth = 32, .num_planes = 2, .cpp = { 4, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_RGBX8888_A8,	.depth = 32, .num_planes = 2, .cpp = { 4, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_BGRX8888_A8,	.depth = 32, .num_planes = 2, .cpp = { 4, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-		{ .format = DRM_FORMAT_YUV410,		.depth = 0,  .num_planes = 3, .cpp = { 1, 1, 1 }, .hsub = 4, .vsub = 4, .is_yuv = true },
-		{ .format = DRM_FORMAT_YVU410,		.depth = 0,  .num_planes = 3, .cpp = { 1, 1, 1 }, .hsub = 4, .vsub = 4, .is_yuv = true },
-		{ .format = DRM_FORMAT_YUV411,		.depth = 0,  .num_planes = 3, .cpp = { 1, 1, 1 }, .hsub = 4, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_YVU411,		.depth = 0,  .num_planes = 3, .cpp = { 1, 1, 1 }, .hsub = 4, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_YUV420,		.depth = 0,  .num_planes = 3, .cpp = { 1, 1, 1 }, .hsub = 2, .vsub = 2, .is_yuv = true },
-		{ .format = DRM_FORMAT_YVU420,		.depth = 0,  .num_planes = 3, .cpp = { 1, 1, 1 }, .hsub = 2, .vsub = 2, .is_yuv = true },
-		{ .format = DRM_FORMAT_YUV422,		.depth = 0,  .num_planes = 3, .cpp = { 1, 1, 1 }, .hsub = 2, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_YVU422,		.depth = 0,  .num_planes = 3, .cpp = { 1, 1, 1 }, .hsub = 2, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_YUV444,		.depth = 0,  .num_planes = 3, .cpp = { 1, 1, 1 }, .hsub = 1, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_YVU444,		.depth = 0,  .num_planes = 3, .cpp = { 1, 1, 1 }, .hsub = 1, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_NV12,		.depth = 0,  .num_planes = 2, .cpp = { 1, 2, 0 }, .hsub = 2, .vsub = 2, .is_yuv = true },
-		{ .format = DRM_FORMAT_NV21,		.depth = 0,  .num_planes = 2, .cpp = { 1, 2, 0 }, .hsub = 2, .vsub = 2, .is_yuv = true },
-		{ .format = DRM_FORMAT_NV16,		.depth = 0,  .num_planes = 2, .cpp = { 1, 2, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_NV61,		.depth = 0,  .num_planes = 2, .cpp = { 1, 2, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_NV24,		.depth = 0,  .num_planes = 2, .cpp = { 1, 2, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_NV42,		.depth = 0,  .num_planes = 2, .cpp = { 1, 2, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_YUYV,		.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_YVYU,		.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_UYVY,		.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_VYUY,		.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_AYUV,		.depth = 0,  .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
-		{ .format = DRM_FORMAT_XYUV8888,	.depth = 0,  .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_XVYU2101010,	.depth = 0,  .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
-		{ .format = DRM_FORMAT_Y0L0,		.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 2, .has_alpha = true, .is_yuv = true },
-		{ .format = DRM_FORMAT_X0L0,		.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 2, .is_yuv = true },
-		{ .format = DRM_FORMAT_Y0L2,		.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 2, .has_alpha = true, .is_yuv = true },
-		{ .format = DRM_FORMAT_X0L2,		.depth = 0,  .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 2, .is_yuv = true },
-		{ .format = DRM_FORMAT_P010,		.depth = 0,  .num_planes = 2, .cpp = { 2, 4, 0 }, .hsub = 2, .vsub = 2, .is_yuv  = true },
+		{ .format = DRM_FORMAT_C8,
+				.depth = 8, .num_planes = 1, .cpp = { 1, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_RGB332,
+				.depth = 8, .num_planes = 1, .cpp = { 1, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_BGR233,
+				.depth = 8, .num_planes = 1, .cpp = { 1, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_XRGB4444,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_XBGR4444,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_RGBX4444,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_BGRX4444,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_ARGB4444,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_ABGR4444,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_RGBA4444,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_BGRA4444,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_XRGB1555,
+				.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_XBGR1555,
+				.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_RGBX5551,
+				.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_BGRX5551,
+				.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1, },
+		{ .format = DRM_FORMAT_ARGB1555,
+				.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_ABGR1555,
+				.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_RGBA5551,
+				.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_BGRA5551,
+				.depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_RGB565,
+				.depth = 16, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_BGR565,
+				.depth = 16, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_RGB888,
+				.depth = 24, .num_planes = 1, .cpp = { 3, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_BGR888,
+				.depth = 24, .num_planes = 1, .cpp = { 3, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_XRGB8888,
+				.depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_XBGR8888,
+				.depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_RGBX8888,
+				.depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_BGRX8888,
+				.depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_RGB565_A8,
+				.depth = 24, .num_planes = 2, .cpp = { 2, 1, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_BGR565_A8,
+				.depth = 24, .num_planes = 2, .cpp = { 2, 1, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_XRGB2101010,
+				.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_XBGR2101010,
+				.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_RGBX1010102,
+				.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_BGRX1010102,
+				.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1 },
+		{ .format = DRM_FORMAT_ARGB2101010,
+				.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_ABGR2101010,
+				.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_RGBA1010102,
+				.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_BGRA1010102,
+				.depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_ARGB8888,
+				.depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_ABGR8888,
+				.depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_RGBA8888,
+				.depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_BGRA8888,
+				.depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_RGB888_A8,
+				.depth = 32, .num_planes = 2, .cpp = { 3, 1, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_BGR888_A8,
+				.depth = 32, .num_planes = 2, .cpp = { 3, 1, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_XRGB8888_A8,
+				.depth = 32, .num_planes = 2, .cpp = { 4, 1, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_XBGR8888_A8,
+				.depth = 32, .num_planes = 2, .cpp = { 4, 1, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_RGBX8888_A8,
+				.depth = 32, .num_planes = 2, .cpp = { 4, 1, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_BGRX8888_A8,
+				.depth = 32, .num_planes = 2, .cpp = { 4, 1, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true },
+		{ .format = DRM_FORMAT_YUV410,
+				.depth = 0, .num_planes = 3, .cpp = { 1, 1, 1 },
+				.hsub = 4, .vsub = 4, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_YVU410,
+				.depth = 0, .num_planes = 3, .cpp = { 1, 1, 1 },
+				.hsub = 4, .vsub = 4, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_YUV411,
+				.depth = 0, .num_planes = 3, .cpp = { 1, 1, 1 },
+				.hsub = 4, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_YVU411,
+				.depth = 0, .num_planes = 3, .cpp = { 1, 1, 1 },
+				.hsub = 4, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_YUV420,
+				.depth = 0, .num_planes = 3, .cpp = { 1, 1, 1 },
+				.hsub = 2, .vsub = 2, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_YVU420,
+				.depth = 0, .num_planes = 3, .cpp = { 1, 1, 1 },
+				.hsub = 2, .vsub = 2, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_YUV422,
+				.depth = 0, .num_planes = 3, .cpp = { 1, 1, 1 },
+				.hsub = 2, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_YVU422,
+				.depth = 0, .num_planes = 3, .cpp = { 1, 1, 1 },
+				.hsub = 2, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_YUV444,
+				.depth = 0, .num_planes = 3, .cpp = { 1, 1, 1 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_YVU444,
+				.depth = 0, .num_planes = 3, .cpp = { 1, 1, 1 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_NV12,
+				.depth = 0, .num_planes = 2, .cpp = { 1, 2, 0 },
+				.hsub = 2, .vsub = 2, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_NV21,
+				.depth = 0, .num_planes = 2, .cpp = { 1, 2, 0 },
+				.hsub = 2, .vsub = 2, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_NV16,
+				.depth = 0, .num_planes = 2, .cpp = { 1, 2, 0 },
+				.hsub = 2, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_NV61,
+				.depth = 0, .num_planes = 2, .cpp = { 1, 2, 0 },
+				.hsub = 2, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_NV24,
+				.depth = 0, .num_planes = 2, .cpp = { 1, 2, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_NV42,
+				.depth = 0, .num_planes = 2, .cpp = { 1, 2, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_YUYV,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 2, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_YVYU,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 2, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_UYVY,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 2, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_VYUY,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 2, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_AYUV,
+				.depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.has_alpha = true, .is_yuv = true },
+		{ .format = DRM_FORMAT_XYUV8888,
+				.depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_XVYU2101010,
+				.depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 },
+				.hsub = 1, .vsub = 1, .tile_w = 1, .tile_h = 1,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_Y0L0,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 2, .vsub = 2, .tile_w = 2, .tile_h = 2,
+				.has_alpha = true, .is_yuv = true },
+		{ .format = DRM_FORMAT_X0L0,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 2, .vsub = 2, .tile_w = 2, .tile_h = 2,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_Y0L2,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 2, .vsub = 2, .tile_w = 2, .tile_h = 2,
+				.has_alpha = true, .is_yuv = true },
+		{ .format = DRM_FORMAT_X0L2,
+				.depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 },
+				.hsub = 2, .vsub = 2, .tile_w = 2, .tile_h = 2,
+				.is_yuv = true },
+		{ .format = DRM_FORMAT_P010,
+				.depth = 0, .num_planes = 2, .cpp = { 2, 4, 0 },
+				.hsub = 2, .vsub = 2, .tile_w = 1, .tile_h = 1,
+				.is_yuv  = true },
 	};
 
 	unsigned int i;
diff --git a/include/drm/drm_fourcc.h b/include/drm/drm_fourcc.h
index f9c15845f465..41681cf2b140 100644
--- a/include/drm/drm_fourcc.h
+++ b/include/drm/drm_fourcc.h
@@ -38,6 +38,8 @@ struct drm_mode_fb_cmd2;
  * @cpp: Number of bytes per pixel (per plane)
  * @hsub: Horizontal chroma subsampling factor
  * @vsub: Vertical chroma subsampling factor
+ * @tile_w: Width of a tile in pixels, for non-tiled formats this should be 1
+ * @tile_h: Height of a tile in pixels, for non-tiled formats this should be 1
  * @has_alpha: Does the format embeds an alpha component?
  * @is_yuv: Is it a YUV format?
  */
@@ -48,6 +50,8 @@ struct drm_format_info {
 	u8 cpp[3];
 	u8 hsub;
 	u8 vsub;
+	u8 tile_w;
+	u8 tile_h;
 	bool has_alpha;
 	bool is_yuv;
 };
-- 
2.18.0



More information about the dri-devel mailing list