diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4049-drm-amdgpu-set-CGPG-if-gfxoff-is-enabled-for-raven.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4049-drm-amdgpu-set-CGPG-if-gfxoff-is-enabled-for-raven.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4049-drm-amdgpu-set-CGPG-if-gfxoff-is-enabled-for-raven.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4049-drm-amdgpu-set-CGPG-if-gfxoff-is-enabled-for-raven.patch new file mode 100644 index 00000000..63fa7e3d --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4049-drm-amdgpu-set-CGPG-if-gfxoff-is-enabled-for-raven.patch @@ -0,0 +1,35 @@ +From d4f570d715f3af3ab75842c5459bc06aaf45e489 Mon Sep 17 00:00:00 2001 +From: Huang Rui <ray.huang@amd.com> +Date: Fri, 15 Dec 2017 14:34:57 +0800 +Subject: [PATCH 4049/4131] drm/amdgpu: set CGPG if gfxoff is enabled for raven +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Huang Rui <ray.huang@amd.com> +Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Acked-by: Christian König <christian.koenig@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/soc15.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c +index 2e9ebe8..0be00c4 100644 +--- a/drivers/gpu/drm/amd/amdgpu/soc15.c ++++ b/drivers/gpu/drm/amd/amdgpu/soc15.c +@@ -679,6 +679,11 @@ static int soc15_common_early_init(void *handle) + AMD_CG_SUPPORT_SDMA_LS; + adev->pg_flags = AMD_PG_SUPPORT_SDMA; + ++ if (adev->powerplay.pp_feature & PP_GFXOFF_MASK) ++ adev->pg_flags |= AMD_PG_SUPPORT_GFX_PG | ++ AMD_PG_SUPPORT_CP | ++ AMD_PG_SUPPORT_RLC_SMU_HS; ++ + adev->external_rev_id = 0x1; + break; + default: +-- +2.7.4 + |