diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3872-drm-amdgpu-mmhub-add-clockgating-support-for-vega12.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3872-drm-amdgpu-mmhub-add-clockgating-support-for-vega12.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3872-drm-amdgpu-mmhub-add-clockgating-support-for-vega12.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3872-drm-amdgpu-mmhub-add-clockgating-support-for-vega12.patch new file mode 100644 index 00000000..d531e280 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3872-drm-amdgpu-mmhub-add-clockgating-support-for-vega12.patch @@ -0,0 +1,29 @@ +From 4bf69c2d27ddd8afd5b1218f9b60013353819d1c Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Fri, 1 Sep 2017 16:39:10 -0400 +Subject: [PATCH 3872/4131] drm/amdgpu/mmhub: add clockgating support for + vega12 + +Treat it the same as vega10 for now. + +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c +index 3dd5816..43f9257 100644 +--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c +@@ -733,6 +733,7 @@ int mmhub_v1_0_set_clockgating(struct amdgpu_device *adev, + + switch (adev->asic_type) { + case CHIP_VEGA10: ++ case CHIP_VEGA12: + case CHIP_RAVEN: + mmhub_v1_0_update_medium_grain_clock_gating(adev, + state == AMD_CG_STATE_GATE ? true : false); +-- +2.7.4 + |