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-rw-r--r--meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0156-drm-amd-display-Set-default-degamma-to-sRGB-instead-.patch30
1 files changed, 30 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0156-drm-amd-display-Set-default-degamma-to-sRGB-instead-.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0156-drm-amd-display-Set-default-degamma-to-sRGB-instead-.patch
new file mode 100644
index 00000000..2e8aec9f
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0156-drm-amd-display-Set-default-degamma-to-sRGB-instead-.patch
@@ -0,0 +1,30 @@
+From a811165df7773470b21605217005cf7aea948852 Mon Sep 17 00:00:00 2001
+From: Amy Zhang <Amy.Zhang@amd.com>
+Date: Fri, 13 Jan 2017 16:19:36 -0500
+Subject: [PATCH 0156/4131] drm/amd/display: Set default degamma to sRGB
+ instead of bypass
+
+Signed-off-by: Amy Zhang <Amy.Zhang@amd.com>
+Acked-by: Harry Wentland <Harry.Wentland@amd.com>
+Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
+index b51668e..ee393a1 100644
+--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
++++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
+@@ -255,7 +255,7 @@ static bool dce110_set_input_transfer_func(
+ if (tf == NULL) {
+ /* Default case if no input transfer function specified */
+ ipp->funcs->ipp_set_degamma(ipp,
+- IPP_DEGAMMA_MODE_BYPASS);
++ IPP_DEGAMMA_MODE_HW_sRGB);
+ } else if (tf->public.type == TF_TYPE_PREDEFINED) {
+ switch (tf->public.tf) {
+ case TRANSFER_FUNCTION_SRGB:
+--
+2.7.4
+