From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
The NV12M/YUV420M formats are identical to the already existing standard
NV12/YUV420 formats. The M variants will be removed, so convert the
driver to use the standard names.
Cc: Inki Dae <inki.dae@xxxxxxxxxxx>
Cc: Joonyoung Shim <jy0922.shim@xxxxxxxxxxx>
Cc: Seung-Woo Kim <sw0312.kim@xxxxxxxxxxx>
Cc: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
Extra note: Based on a quick look, the driver appears to lack
sufficient sanity checks wrt. the framebuffer layout. I guess it
just assumes that handles[0] != handles[1] and offsets[] = { 0 }.
drivers/gpu/drm/exynos/exynos_drm_fb.h | 4 ++--
drivers/gpu/drm/exynos/exynos_mixer.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.h b/drivers/gpu/drm/exynos/exynos_drm_fb.h
index 3ecb30d..5082375 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.h
@@ -31,10 +31,10 @@
static inline int exynos_drm_format_num_buffers(uint32_t format)
{
switch (format) {
- case DRM_FORMAT_NV12M:
+ case DRM_FORMAT_NV12:
case DRM_FORMAT_NV12MT:
return 2;
- case DRM_FORMAT_YUV420M:
+ case DRM_FORMAT_YUV420:
return 3;
default:
return 1;
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c
index 4d5f41e..f1e2369 100644
--- a/drivers/gpu/drm/exynos/exynos_mixer.c
+++ b/drivers/gpu/drm/exynos/exynos_mixer.c
@@ -370,7 +370,7 @@ static void vp_video_buffer(struct mixer_context *ctx, int win)
switch (win_data->pixel_format) {
case DRM_FORMAT_NV12MT:
tiled_mode = true;
- case DRM_FORMAT_NV12M:
+ case DRM_FORMAT_NV12:
crcb_mode = false;
buf_num = 2;
break;
--
1.7.3.4
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