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Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0359-drm-amd-display-Block-YCbCr-formats-for-eDP.-Revert-.patch')
-rw-r--r--meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0359-drm-amd-display-Block-YCbCr-formats-for-eDP.-Revert-.patch37
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0359-drm-amd-display-Block-YCbCr-formats-for-eDP.-Revert-.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0359-drm-amd-display-Block-YCbCr-formats-for-eDP.-Revert-.patch
new file mode 100644
index 00000000..16726a5d
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0359-drm-amd-display-Block-YCbCr-formats-for-eDP.-Revert-.patch
@@ -0,0 +1,37 @@
+From d29cc2bc16c2a8b4de76eb6e44779d6f7297350b Mon Sep 17 00:00:00 2001
+From: Zeyu Fan <Zeyu.Fan@amd.com>
+Date: Mon, 17 Apr 2017 19:02:19 -0400
+Subject: [PATCH 0359/4131] drm/amd/display: Block YCbCr formats for eDP.
+ Revert previous change.
+
+Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com>
+Acked-by: Harry Wentland <Harry.Wentland@amd.com>
+Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
+index 1a84ee0..812c299 100644
+--- a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
+@@ -1026,9 +1026,13 @@ bool dce110_link_encoder_validate_output_with_stream(
+ break;
+ case SIGNAL_TYPE_DISPLAY_PORT:
+ case SIGNAL_TYPE_DISPLAY_PORT_MST:
+- case SIGNAL_TYPE_EDP:
+ is_valid = dce110_link_encoder_validate_dp_output(
+- enc110, &stream->public.timing);
++ enc110, &stream->public.timing);
++ break;
++ case SIGNAL_TYPE_EDP:
++ is_valid =
++ (stream->public.timing.
++ pixel_encoding == PIXEL_ENCODING_RGB) ? true : false;
+ break;
+ case SIGNAL_TYPE_VIRTUAL:
+ is_valid = true;
+--
+2.7.4
+