diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0281-drm-amdgpu-soc15-enable-dc-on-vega10.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0281-drm-amdgpu-soc15-enable-dc-on-vega10.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0281-drm-amdgpu-soc15-enable-dc-on-vega10.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0281-drm-amdgpu-soc15-enable-dc-on-vega10.patch new file mode 100644 index 00000000..c8010183 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0281-drm-amdgpu-soc15-enable-dc-on-vega10.patch @@ -0,0 +1,32 @@ +From b3e49fe26ea9a44e845792cb7ad34570277de88e Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Wed, 19 Apr 2017 17:28:47 -0400 +Subject: [PATCH 0281/4131] drm/amdgpu/soc15: enable dc on vega10 + +Add the DC display module to drive the DCE12 IP on vega10. + +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/soc15.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c +index ff7d482..e6fda90 100644 +--- a/drivers/gpu/drm/amd/amdgpu/soc15.c ++++ b/drivers/gpu/drm/amd/amdgpu/soc15.c +@@ -531,6 +531,12 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev) + amdgpu_ip_block_add(adev, &amdgpu_pp_ip_block); + if (adev->enable_virtual_display || amdgpu_sriov_vf(adev)) + amdgpu_ip_block_add(adev, &dce_virtual_ip_block); ++#if defined(CONFIG_DRM_AMD_DC) ++ else if (amdgpu_device_has_dc_support(adev)) ++ amdgpu_ip_block_add(adev, &dm_ip_block); ++#else ++# warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." ++#endif + amdgpu_ip_block_add(adev, &gfx_v9_0_ip_block); + amdgpu_ip_block_add(adev, &sdma_v4_0_ip_block); + amdgpu_ip_block_add(adev, &uvd_v7_0_ip_block); +-- +2.7.4 + |