diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0394-drm-amdgpu-enable-dcn1.0-dc-support-on-raven.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0394-drm-amdgpu-enable-dcn1.0-dc-support-on-raven.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0394-drm-amdgpu-enable-dcn1.0-dc-support-on-raven.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0394-drm-amdgpu-enable-dcn1.0-dc-support-on-raven.patch new file mode 100644 index 00000000..8cf42225 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0394-drm-amdgpu-enable-dcn1.0-dc-support-on-raven.patch @@ -0,0 +1,30 @@ +From a1f50871d0a954709d2d127b595934c7e902b1ee Mon Sep 17 00:00:00 2001 +From: Hawking Zhang <Hawking.Zhang@amd.com> +Date: Mon, 6 Mar 2017 14:01:11 +0800 +Subject: [PATCH 0394/4131] drm/amdgpu: enable dcn1.0 dc support on raven + +Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> +Reviewed-by: Chunming Zhou <david1.zhou@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +index dbfca21..dd8eb13 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +@@ -1983,6 +1983,10 @@ bool amdgpu_device_asic_has_dc_support(enum amd_asic_type asic_type) + case CHIP_VEGA10: + return amdgpu_dc != 0; + #endif ++#if defined(CONFIG_DRM_AMD_DC) && defined(CONFIG_DRM_AMD_DC_DCN1_0) ++ case CHIP_RAVEN: ++ return amdgpu_dc != 0; ++#endif + default: + return false; + } +-- +2.7.4 + |