Re: [PATCH 01/36] drm/fourcc: Add 2 plane YCbCr 10bit format support

From: sandy.huang
Date: Tue Sep 24 2019 - 03:02:32 EST


å 2019/9/24 äå2:46, sandy.huang åé:

å 2019/9/23 äå9:06, Daniel Vetter åé:
On Mon, Sep 23, 2019 at 2:40 PM Sandy Huang <hjc@xxxxxxxxxxxxxx> wrote:
The drm_format_info.cpp[3] unit is BytePerPlane, when we add define
10bit YUV format, here have some problem.
So we change cpp to bpp, use unit BitPerPlane to describe the data
format.

Signed-off-by: Sandy Huang <hjc@xxxxxxxxxxxxxx>
Whatever the layout you have for these (it's not really defined in
your patch here down to the level of detail we want) I think this
should be described with the block_h/w and char_per_block
functionality. Not by extending the legacy and depcrecated cpp
somehow.
-Daniel

Hi Daniel,

It seems the char_per_block and block_h/w can't describing the following data format:

/*
Â* 2x2 subsampled Cr:Cb plane 10 bits per channel
Â* index 0 = Y plane, [9:0]
Â* index 1 = Cr:Cb plane, [19:0] Cr:x:Cb:x [19:0]
Â*/

sorry, the data layout is like this.

/*
Â* 2x2 subsampled Cr:Cb plane 10 bits per channel
Â* index 0 = Y plane, [9:0]
Â* index 1 = Cr:Cb plane, [19:0]
Â*/

/*
Â* 2x2 subsampled Cb:Cr plane 10 bits per channel
Â* index 0 = Y plane, [9:0]
Â* index 1 = Cb:Cr plane, [19:0]
Â*/

---
 drivers/gpu/drm/drm_client.c | 4 +-
 drivers/gpu/drm/drm_fb_helper.c | 8 +-
 drivers/gpu/drm/drm_format_helper.c | 4 +-
 drivers/gpu/drm/drm_fourcc.c | 172 +++++++++++++++++++-----------------
 drivers/gpu/drm/drm_framebuffer.c | 2 +-
 include/drm/drm_fourcc.h | 4 +-
 include/uapi/drm/drm_fourcc.h | 15 ++++
 7 files changed, 115 insertions(+), 94 deletions(-)

diff --git a/drivers/gpu/drm/drm_client.c b/drivers/gpu/drm/drm_client.c
index d9a2e36..a36ffbe 100644
--- a/drivers/gpu/drm/drm_client.c
+++ b/drivers/gpu/drm/drm_client.c
@@ -263,7 +263,7 @@ drm_client_buffer_create(struct drm_client_dev *client, u32 width, u32 height, u

ÂÂÂÂÂÂÂÂ dumb_args.width = width;
ÂÂÂÂÂÂÂÂ dumb_args.height = height;
-ÂÂÂÂÂÂ dumb_args.bpp = info->cpp[0] * 8;
+ÂÂÂÂÂÂ dumb_args.bpp = info->bpp[0];
ÂÂÂÂÂÂÂÂ ret = drm_mode_create_dumb(dev, &dumb_args, client->file);
ÂÂÂÂÂÂÂÂ if (ret)
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ goto err_delete;
@@ -366,7 +366,7 @@ static int drm_client_buffer_addfb(struct drm_client_buffer *buffer,
ÂÂÂÂÂÂÂÂ int ret;

ÂÂÂÂÂÂÂÂ info = drm_format_info(format);
-ÂÂÂÂÂÂ fb_req.bpp = info->cpp[0] * 8;
+ÂÂÂÂÂÂ fb_req.bpp = info->bpp[0];
ÂÂÂÂÂÂÂÂ fb_req.depth = info->depth;
ÂÂÂÂÂÂÂÂ fb_req.width = width;
ÂÂÂÂÂÂÂÂ fb_req.height = height;
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index a7ba5b4..b30e782 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -382,7 +382,7 @@ static void drm_fb_helper_dirty_blit_real(struct drm_fb_helper *fb_helper,
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ struct drm_clip_rect *clip)
 {
ÂÂÂÂÂÂÂÂ struct drm_framebuffer *fb = fb_helper->fb;
-ÂÂÂÂÂÂ unsigned int cpp = fb->format->cpp[0];
+ÂÂÂÂÂÂ unsigned int cpp = fb->format->bpp[0] / 8;
ÂÂÂÂÂÂÂÂ size_t offset = clip->y1 * fb->pitches[0] + clip->x1 * cpp;
ÂÂÂÂÂÂÂÂ void *src = fb_helper->fbdev->screen_buffer + offset;
ÂÂÂÂÂÂÂÂ void *dst = fb_helper->buffer->vaddr + offset;
@@ -1320,14 +1320,14 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var,
ÂÂÂÂÂÂÂÂÂ * Changes struct fb_var_screeninfo are currently not pushed back
ÂÂÂÂÂÂÂÂÂ * to KMS, hence fail if different settings are requested.
ÂÂÂÂÂÂÂÂÂ */
-ÂÂÂÂÂÂ if (var->bits_per_pixel != fb->format->cpp[0] * 8 ||
+ÂÂÂÂÂÂ if (var->bits_per_pixel != fb->format->bpp[0] ||
ÂÂÂÂÂÂÂÂÂÂÂÂ var->xres > fb->width || var->yres > fb->height ||
ÂÂÂÂÂÂÂÂÂÂÂÂ var->xres_virtual > fb->width || var->yres_virtual > fb->height) {
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ DRM_DEBUG("fb requested width/height/bpp can't fit in current fb "
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ "request %dx%d-%d (virtual %dx%d) > %dx%d-%d\n",
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ var->xres, var->yres, var->bits_per_pixel,
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ var->xres_virtual, var->yres_virtual,
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ fb->width, fb->height, fb->format->cpp[0] * 8);
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ fb->width, fb->height, fb->format->bpp[0]);
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ return -EINVAL;
ÂÂÂÂÂÂÂÂ }

@@ -1678,7 +1678,7 @@ static void drm_fb_helper_fill_var(struct fb_info *info,
ÂÂÂÂÂÂÂÂ info->pseudo_palette = fb_helper->pseudo_palette;
ÂÂÂÂÂÂÂÂ info->var.xres_virtual = fb->width;
ÂÂÂÂÂÂÂÂ info->var.yres_virtual = fb->height;
-ÂÂÂÂÂÂ info->var.bits_per_pixel = fb->format->cpp[0] * 8;
+ÂÂÂÂÂÂ info->var.bits_per_pixel = fb->format->bpp[0];
ÂÂÂÂÂÂÂÂ info->var.accel_flags = FB_ACCELF_TEXT;
ÂÂÂÂÂÂÂÂ info->var.xoffset = 0;
ÂÂÂÂÂÂÂÂ info->var.yoffset = 0;
diff --git a/drivers/gpu/drm/drm_format_helper.c b/drivers/gpu/drm/drm_format_helper.c
index 0897cb9..eea3afb 100644
--- a/drivers/gpu/drm/drm_format_helper.c
+++ b/drivers/gpu/drm/drm_format_helper.c
@@ -36,7 +36,7 @@ static unsigned int clip_offset(struct drm_rect *clip,
 void drm_fb_memcpy(void *dst, void *vaddr, struct drm_framebuffer *fb,
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ struct drm_rect *clip)
 {
-ÂÂÂÂÂÂ unsigned int cpp = fb->format->cpp[0];
+ÂÂÂÂÂÂ unsigned int cpp = fb->format->bpp[0] / 8;
ÂÂÂÂÂÂÂÂ size_t len = (clip->x2 - clip->x1) * cpp;
ÂÂÂÂÂÂÂÂ unsigned int y, lines = clip->y2 - clip->y1;

@@ -63,7 +63,7 @@ void drm_fb_memcpy_dstclip(void __iomem *dst, void *vaddr,
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ struct drm_framebuffer *fb,
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ struct drm_rect *clip)
 {
-ÂÂÂÂÂÂ unsigned int cpp = fb->format->cpp[0];
+ÂÂÂÂÂÂ unsigned int cpp = fb->format->bpp[0] / 8;
ÂÂÂÂÂÂÂÂ unsigned int offset = clip_offset(clip, fb->pitches[0], cpp);
ÂÂÂÂÂÂÂÂ size_t len = (clip->x2 - clip->x1) * cpp;
ÂÂÂÂÂÂÂÂ unsigned int y, lines = clip->y2 - clip->y1;
diff --git a/drivers/gpu/drm/drm_fourcc.c b/drivers/gpu/drm/drm_fourcc.c
index c630064..071dc07 100644
--- a/drivers/gpu/drm/drm_fourcc.c
+++ b/drivers/gpu/drm/drm_fourcc.c
@@ -157,89 +157,95 @@ EXPORT_SYMBOL(drm_get_format_name);
 const struct drm_format_info *__drm_format_info(u32 format)
 {
ÂÂÂÂÂÂÂÂ 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 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XRGB1555,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XBGR1555,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBX5551,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRX5551,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ARGB1555,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ABGR1555,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBA5551,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRA5551,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGB565,ÂÂÂÂÂÂÂÂÂ .depth = 16, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGR565,ÂÂÂÂÂÂÂÂÂ .depth = 16, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGB888,ÂÂÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 3, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGR888,ÂÂÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 3, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XRGB8888,ÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XBGR8888,ÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBX8888,ÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRX8888,ÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGB565_A8,ÂÂÂÂÂÂ .depth = 24, .num_planes = 2, .cpp = { 2, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGR565_A8,ÂÂÂÂÂÂ .depth = 24, .num_planes = 2, .cpp = { 2, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XRGB2101010,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XBGR2101010,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBX1010102,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRX1010102,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ARGB2101010,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ABGR2101010,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBA1010102,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRA1010102,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ARGB8888,ÂÂÂÂÂÂÂ .depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ABGR8888,ÂÂÂÂÂÂÂ .depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBA8888,ÂÂÂÂÂÂÂ .depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRA8888,ÂÂÂÂÂÂÂ .depth = 32, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
- { .format = DRM_FORMAT_XRGB16161616F, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1 },
- { .format = DRM_FORMAT_XBGR16161616F, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1 },
- { .format = DRM_FORMAT_ARGB16161616F, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
- { .format = DRM_FORMAT_ABGR16161616F, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGB888_A8,ÂÂÂÂÂÂ .depth = 32, .num_planes = 2, .cpp = { 3, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGR888_A8,ÂÂÂÂÂÂ .depth = 32, .num_planes = 2, .cpp = { 3, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XRGB8888_A8,ÂÂÂÂ .depth = 32, .num_planes = 2, .cpp = { 4, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XBGR8888_A8,ÂÂÂÂ .depth = 32, .num_planes = 2, .cpp = { 4, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBX8888_A8,ÂÂÂÂ .depth = 32, .num_planes = 2, .cpp = { 4, 1, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRX8888_A8,ÂÂÂÂ .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_XYUV8888, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
- { .format = DRM_FORMAT_VUY888, .depth = 0, .num_planes = 1, .cpp = { 3, 0, 0 }, .hsub = 1, .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_Y210, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
- { .format = DRM_FORMAT_Y212, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
- { .format = DRM_FORMAT_Y216, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
- { .format = DRM_FORMAT_Y410, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
- { .format = DRM_FORMAT_Y412, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
- { .format = DRM_FORMAT_Y416, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .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_XVYU12_16161616, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
- { .format = DRM_FORMAT_XVYU16161616, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_C8, .depth = 8, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1 },
+ { .format = DRM_FORMAT_RGB332, .depth = 8, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1 },
+ { .format = DRM_FORMAT_BGR233, .depth = 8, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1 },
+ { .format = DRM_FORMAT_XRGB4444, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1 },
+ { .format = DRM_FORMAT_XBGR4444, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1 },
+ { .format = DRM_FORMAT_RGBX4444, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1 },
+ { .format = DRM_FORMAT_BGRX4444, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1 },
+ { .format = DRM_FORMAT_ARGB4444, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ { .format = DRM_FORMAT_ABGR4444, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ { .format = DRM_FORMAT_RGBA4444, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ { .format = DRM_FORMAT_BGRA4444, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XRGB1555,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XBGR1555,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBX5551,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRX5551,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ARGB1555,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ABGR1555,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBA5551,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRA5551,ÂÂÂÂÂÂÂ .depth = 15, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGB565,ÂÂÂÂÂÂÂÂÂ .depth = 16, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGR565,ÂÂÂÂÂÂÂÂÂ .depth = 16, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGB888,ÂÂÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 24, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGR888,ÂÂÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 24, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XRGB8888,ÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XBGR8888,ÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBX8888,ÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRX8888,ÂÂÂÂÂÂÂ .depth = 24, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGB565_A8,ÂÂÂÂÂÂ .depth = 24, .num_planes = 2, .cpp = { 16, 8, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGR565_A8,ÂÂÂÂÂÂ .depth = 24, .num_planes = 2, .cpp = { 16, 8, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XRGB2101010,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XBGR2101010,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBX1010102,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRX1010102,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1 },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ARGB2101010,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ABGR2101010,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBA1010102,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRA1010102,ÂÂÂÂ .depth = 30, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ARGB8888,ÂÂÂÂÂÂÂ .depth = 32, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_ABGR8888,ÂÂÂÂÂÂÂ .depth = 32, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBA8888,ÂÂÂÂÂÂÂ .depth = 32, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRA8888,ÂÂÂÂÂÂÂ .depth = 32, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ { .format = DRM_FORMAT_XRGB16161616F, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1 },
+ { .format = DRM_FORMAT_XBGR16161616F, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1 },
+ { .format = DRM_FORMAT_ARGB16161616F, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ { .format = DRM_FORMAT_ABGR16161616F, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGB888_A8,ÂÂÂÂÂÂ .depth = 32, .num_planes = 2, .cpp = { 24, 8, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGR888_A8,ÂÂÂÂÂÂ .depth = 32, .num_planes = 2, .cpp = { 24, 8, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XRGB8888_A8,ÂÂÂÂ .depth = 32, .num_planes = 2, .cpp = { 32, 8, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_XBGR8888_A8,ÂÂÂÂ .depth = 32, .num_planes = 2, .cpp = { 32, 8, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_RGBX8888_A8,ÂÂÂÂ .depth = 32, .num_planes = 2, .cpp = { 32, 8, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ { .format = DRM_FORMAT_BGRX8888_A8,ÂÂÂÂ .depth = 32, .num_planes = 2, .cpp = { 32, 8, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true },
+ { .format = DRM_FORMAT_YUV410, .depth = 0, .num_planes = 3, .cpp = { 8, 8, 8 }, .hsub = 4, .vsub = 4, .is_yuv = true },
+ { .format = DRM_FORMAT_YVU410, .depth = 0, .num_planes = 3, .cpp = { 8, 8, 8 }, .hsub = 4, .vsub = 4, .is_yuv = true },
+ { .format = DRM_FORMAT_YUV411, .depth = 0, .num_planes = 3, .cpp = { 8, 8, 8 }, .hsub = 4, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_YVU411, .depth = 0, .num_planes = 3, .cpp = { 8, 8, 8 }, .hsub = 4, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_YUV420, .depth = 0, .num_planes = 3, .cpp = { 8, 8, 8 }, .hsub = 2, .vsub = 2, .is_yuv = true },
+ { .format = DRM_FORMAT_YVU420, .depth = 0, .num_planes = 3, .cpp = { 8, 8, 8 }, .hsub = 2, .vsub = 2, .is_yuv = true },
+ { .format = DRM_FORMAT_YUV422, .depth = 0, .num_planes = 3, .cpp = { 8, 8, 8 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_YVU422, .depth = 0, .num_planes = 3, .cpp = { 8, 8, 8 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_YUV444, .depth = 0, .num_planes = 3, .cpp = { 8, 8, 8 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_YVU444, .depth = 0, .num_planes = 3, .cpp = { 8, 8, 8 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_NV12, .depth = 0, .num_planes = 2, .cpp = { 8, 16, 0 }, .hsub = 2, .vsub = 2, .is_yuv = true },
+ { .format = DRM_FORMAT_NV21, .depth = 0, .num_planes = 2, .cpp = { 8, 16, 0 }, .hsub = 2, .vsub = 2, .is_yuv = true },
+ { .format = DRM_FORMAT_NV16, .depth = 0, .num_planes = 2, .cpp = { 8, 16, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_NV61, .depth = 0, .num_planes = 2, .cpp = { 8, 16, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_NV24, .depth = 0, .num_planes = 2, .cpp = { 8, 16, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_NV42, .depth = 0, .num_planes = 2, .cpp = { 8, 16, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_NV12_10, .depth = 0, .num_planes = 2, .cpp = { 10, 20, 0 }, .hsub = 2, .vsub = 2, .is_yuv = true },
+ { .format = DRM_FORMAT_NV21_10, .depth = 0, .num_planes = 2, .cpp = { 10, 20, 0 }, .hsub = 2, .vsub = 2, .is_yuv = true },
+ { .format = DRM_FORMAT_NV16_10, .depth = 0, .num_planes = 2, .cpp = { 10, 20, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_NV61_10, .depth = 0, .num_planes = 2, .cpp = { 10, 20, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_NV24_10, .depth = 0, .num_planes = 2, .cpp = { 10, 20, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_NV42_10, .depth = 0, .num_planes = 2, .cpp = { 10, 20, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_YUYV, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_YVYU, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_UYVY, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_VYUY, .depth = 0, .num_planes = 1, .cpp = { 16, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_XYUV8888, .depth = 0, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_VUY888, .depth = 0, .num_planes = 1, .cpp = { 24, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_AYUV, .depth = 0, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
+ { .format = DRM_FORMAT_Y210, .depth = 0, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_Y212, .depth = 0, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_Y216, .depth = 0, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_Y410, .depth = 0, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
+ { .format = DRM_FORMAT_Y412, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
+ { .format = DRM_FORMAT_Y416, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
+ { .format = DRM_FORMAT_XVYU2101010, .depth = 0, .num_planes = 1, .cpp = { 32, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_XVYU12_16161616, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_XVYU16161616, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
 { .format = DRM_FORMAT_Y0L0, .depth = 0, .num_planes = 1,
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ .char_per_block = { 8, 0, 0 }, .block_w = { 2, 0, 0 }, .block_h = { 2, 0, 0 },
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ .hsub = 2, .vsub = 2, .has_alpha = true, .is_yuv = true },
diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c
index 0b72468..7b29e97 100644
--- a/drivers/gpu/drm/drm_framebuffer.c
+++ b/drivers/gpu/drm/drm_framebuffer.c
@@ -530,7 +530,7 @@ int drm_mode_getfb(struct drm_device *dev,
ÂÂÂÂÂÂÂÂ r->height = fb->height;
ÂÂÂÂÂÂÂÂ r->width = fb->width;
ÂÂÂÂÂÂÂÂ r->depth = fb->format->depth;
-ÂÂÂÂÂÂ r->bpp = fb->format->cpp[0] * 8;
+ÂÂÂÂÂÂ r->bpp = fb->format->bpp[0];
ÂÂÂÂÂÂÂÂ r->pitch = fb->pitches[0];

ÂÂÂÂÂÂÂÂ /* GET_FB() is an unprivileged ioctl so we must not return a
diff --git a/include/drm/drm_fourcc.h b/include/drm/drm_fourcc.h
index 306d1ef..021358d 100644
--- a/include/drm/drm_fourcc.h
+++ b/include/drm/drm_fourcc.h
@@ -73,12 +73,12 @@ struct drm_format_info {
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ /**
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ * @cpp:
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ *
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ * Number of bytes per pixel (per plane), this is aliased with
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ * Number of bits per pixel (per plane), this is aliased with
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ * @char_per_block. It is deprecated in favour of using the
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ * triplet @char_per_block, @block_w, @block_h for better
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ * describing the pixel format.
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ */
-ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ u8 cpp[3];
+ÂÂÂÂÂÂÂÂÂÂÂÂÂÂ u8 bpp[3];

ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ /**
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ * @char_per_block:
diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h
index 3feeaa3..5fe89e9 100644
--- a/include/uapi/drm/drm_fourcc.h
+++ b/include/uapi/drm/drm_fourcc.h
@@ -266,6 +266,21 @@ extern "C" {
 #define DRM_FORMAT_P016 fourcc_code('P', '0', '1', '6') /* 2x2 subsampled Cr:Cb plane 16 bits per channel */

 /*
+ * 2 plane YCbCr 10bit
+ * index 0 = Y plane, [9:0] Y
+ * index 1 = Cr:Cb plane, [19:0] Cr:Cb little endian
+ * or
+ * index 1 = Cb:Cr plane, [19:0] Cb:Cr little endian
+ */
+
+#define DRM_FORMAT_NV12_10ÂÂÂÂ fourcc_code('N', 'A', '1', '2') /* 2x2 subsampled Cr:Cb plane */
+#define DRM_FORMAT_NV21_10ÂÂÂÂ fourcc_code('N', 'A', '2', '1') /* 2x2 subsampled Cb:Cr plane */
+#define DRM_FORMAT_NV16_10ÂÂÂÂ fourcc_code('N', 'A', '1', '6') /* 2x1 subsampled Cr:Cb plane */
+#define DRM_FORMAT_NV61_10ÂÂÂÂ fourcc_code('N', 'A', '6', '1') /* 2x1 subsampled Cb:Cr plane */
+#define DRM_FORMAT_NV24_10ÂÂÂÂ fourcc_code('N', 'A', '2', '4') /* non-subsampled Cr:Cb plane */
+#define DRM_FORMAT_NV42_10ÂÂÂÂ fourcc_code('N', 'A', '4', '2') /* non-subsampled Cb:Cr plane */
+
+/*
ÂÂ * 3 plane YCbCr
ÂÂ * index 0: Y plane, [7:0] Y
ÂÂ * index 1: Cb plane, [7:0] Cb
--
2.7.4






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