diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4555-drm-amd-display-Do-not-limit-color-depth-to-8bpc.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4555-drm-amd-display-Do-not-limit-color-depth-to-8bpc.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4555-drm-amd-display-Do-not-limit-color-depth-to-8bpc.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4555-drm-amd-display-Do-not-limit-color-depth-to-8bpc.patch new file mode 100644 index 00000000..770e5ea1 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4555-drm-amd-display-Do-not-limit-color-depth-to-8bpc.patch @@ -0,0 +1,34 @@ +From b1cd5f8f0f995ea4aebb84a6c5a08607f20a9c5e Mon Sep 17 00:00:00 2001 +From: Mikita Lipski <mikita.lipski@amd.com> +Date: Wed, 16 May 2018 16:46:18 -0400 +Subject: [PATCH 4555/5725] drm/amd/display: Do not limit color depth to 8bpc + +Delete if statement that would force any display's color depth higher +than 8 bpc to 8 + +Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> +Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> +--- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 ------ + 1 file changed, 6 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +index 0e24164..48bd8f2 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +@@ -2145,12 +2145,6 @@ convert_color_depth_from_display_info(const struct drm_connector *connector) + { + uint32_t bpc = connector->display_info.bpc; + +- /* Limited color depth to 8bit +- * TODO: Still need to handle deep color +- */ +- if (bpc > 8) +- bpc = 8; +- + switch (bpc) { + case 0: + /* Temporary Work around, DRM don't parse color depth for +-- +2.7.4 + |