diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3885-drm-amdgpu-soc15-update-vega12-cg_flags.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3885-drm-amdgpu-soc15-update-vega12-cg_flags.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3885-drm-amdgpu-soc15-update-vega12-cg_flags.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3885-drm-amdgpu-soc15-update-vega12-cg_flags.patch new file mode 100644 index 00000000..b239dc88 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3885-drm-amdgpu-soc15-update-vega12-cg_flags.patch @@ -0,0 +1,47 @@ +From f4a59d6de810acf1d43d9bb48298d1d6e60edc73 Mon Sep 17 00:00:00 2001 +From: Evan Quan <evan.quan@amd.com> +Date: Mon, 25 Dec 2017 13:16:11 +0800 +Subject: [PATCH 3885/4131] drm/amdgpu/soc15: update vega12 cg_flags + +Add the appropriate clockgating flags for vega12 + +Signed-off-by: Evan Quan <evan.quan@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/soc15.c | 19 ++++++++++++++++++- + 1 file changed, 18 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c +index 91b0ef5..0ad9272 100644 +--- a/drivers/gpu/drm/amd/amdgpu/soc15.c ++++ b/drivers/gpu/drm/amd/amdgpu/soc15.c +@@ -653,7 +653,24 @@ static int soc15_common_early_init(void *handle) + adev->external_rev_id = 0x1; + break; + case CHIP_VEGA12: +- adev->cg_flags = 0; ++ adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | ++ AMD_CG_SUPPORT_GFX_MGLS | ++ AMD_CG_SUPPORT_GFX_CGCG | ++ AMD_CG_SUPPORT_GFX_CGLS | ++ AMD_CG_SUPPORT_GFX_3D_CGCG | ++ AMD_CG_SUPPORT_GFX_3D_CGLS | ++ AMD_CG_SUPPORT_GFX_CP_LS | ++ AMD_CG_SUPPORT_MC_LS | ++ AMD_CG_SUPPORT_MC_MGCG | ++ AMD_CG_SUPPORT_SDMA_MGCG | ++ AMD_CG_SUPPORT_SDMA_LS | ++ AMD_CG_SUPPORT_BIF_MGCG | ++ AMD_CG_SUPPORT_BIF_LS | ++ AMD_CG_SUPPORT_HDP_MGCG | ++ AMD_CG_SUPPORT_HDP_LS | ++ AMD_CG_SUPPORT_ROM_MGCG | ++ AMD_CG_SUPPORT_VCE_MGCG | ++ AMD_CG_SUPPORT_UVD_MGCG; + adev->pg_flags = 0; + adev->external_rev_id = 0x1; /* ??? */ + break; +-- +2.7.4 + |