diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4407-drm-amdgpu-soc15-Add-vega20-soc15_common_early_init-.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4407-drm-amdgpu-soc15-Add-vega20-soc15_common_early_init-.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4407-drm-amdgpu-soc15-Add-vega20-soc15_common_early_init-.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4407-drm-amdgpu-soc15-Add-vega20-soc15_common_early_init-.patch new file mode 100644 index 00000000..498e3c68 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4407-drm-amdgpu-soc15-Add-vega20-soc15_common_early_init-.patch @@ -0,0 +1,35 @@ +From a34c8fe22f6bcd83ca345adcaa042df02201aa3c Mon Sep 17 00:00:00 2001 +From: Feifei Xu <Feifei.Xu@amd.com> +Date: Fri, 26 Jan 2018 15:06:22 +0800 +Subject: [PATCH 4407/5725] drm/amdgpu/soc15:Add vega20 soc15_common_early_init + support + +Set external_rev_id and disable cg,pg for now. + +Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> +Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> +Reviewed-by: Huang Rui <ray.huang@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@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 f31df18..f45bea8 100644 +--- a/drivers/gpu/drm/amd/amdgpu/soc15.c ++++ b/drivers/gpu/drm/amd/amdgpu/soc15.c +@@ -658,6 +658,11 @@ static int soc15_common_early_init(void *handle) + adev->pg_flags = 0; + adev->external_rev_id = adev->rev_id + 0x14; + break; ++ case CHIP_VEGA20: ++ adev->cg_flags = 0; ++ adev->pg_flags = 0; ++ adev->external_rev_id = adev->rev_id + 0x28; ++ break; + case CHIP_RAVEN: + adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | + AMD_CG_SUPPORT_GFX_MGLS | +-- +2.7.4 + |