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Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0424-drm-amd-display-add-yuv-pixel-formats-to-pixel_forma.patch')
-rw-r--r--common/recipes-kernel/linux/linux-yocto-4.14.71/0424-drm-amd-display-add-yuv-pixel-formats-to-pixel_forma.patch35
1 files changed, 35 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0424-drm-amd-display-add-yuv-pixel-formats-to-pixel_forma.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0424-drm-amd-display-add-yuv-pixel-formats-to-pixel_forma.patch
new file mode 100644
index 00000000..52278f04
--- /dev/null
+++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0424-drm-amd-display-add-yuv-pixel-formats-to-pixel_forma.patch
@@ -0,0 +1,35 @@
+From bd6770fb9ef9d9a3dd0097b4d24c4dede0fdf95e Mon Sep 17 00:00:00 2001
+From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
+Date: Wed, 10 May 2017 11:35:07 -0400
+Subject: [PATCH 0424/4131] drm/amd/display: add yuv pixel formats to
+ pixel_format_to_bpp()
+
+Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
+Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
+Acked-by: Harry Wentland <Harry.Wentland@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/core/dc.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
+index 1e6952bde..bc98081 100644
+--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
++++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
+@@ -1051,8 +1051,13 @@ static bool is_surface_in_context(
+ static unsigned int pixel_format_to_bpp(enum surface_pixel_format format)
+ {
+ switch (format) {
++ case SURFACE_PIXEL_FORMAT_VIDEO_420_YCbCr:
++ case SURFACE_PIXEL_FORMAT_VIDEO_420_YCrCb:
++ return 12;
+ case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555:
+ case SURFACE_PIXEL_FORMAT_GRPH_RGB565:
++ case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCbCr:
++ case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCrCb:
+ return 16;
+ case SURFACE_PIXEL_FORMAT_GRPH_ARGB8888:
+ case SURFACE_PIXEL_FORMAT_GRPH_ABGR8888:
+--
+2.7.4
+