diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4311-drm-amdgpu-SRIOV-SRIOV-VF-doesn-t-support-BACO.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4311-drm-amdgpu-SRIOV-SRIOV-VF-doesn-t-support-BACO.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4311-drm-amdgpu-SRIOV-SRIOV-VF-doesn-t-support-BACO.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4311-drm-amdgpu-SRIOV-SRIOV-VF-doesn-t-support-BACO.patch new file mode 100644 index 00000000..af3252c0 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4311-drm-amdgpu-SRIOV-SRIOV-VF-doesn-t-support-BACO.patch @@ -0,0 +1,31 @@ +From 945b8d7e559e3fd6c9a2379318ede76d21febe02 Mon Sep 17 00:00:00 2001 +From: Jiange Zhao <Jiange.Zhao@amd.com> +Date: Mon, 28 Oct 2019 18:04:14 +0800 +Subject: [PATCH 4311/4736] drm/amdgpu/SRIOV: SRIOV VF doesn't support BACO + +SRIOV VF doesn't support BACO. + +Only PF with BACO capability can do it. + +Signed-off-by: Jiange Zhao <Jiange.Zhao@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/nv.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c +index ebbf7712f8c8..88e3665f7b09 100644 +--- a/drivers/gpu/drm/amd/amdgpu/nv.c ++++ b/drivers/gpu/drm/amd/amdgpu/nv.c +@@ -298,7 +298,7 @@ nv_asic_reset_method(struct amdgpu_device *adev) + { + struct smu_context *smu = &adev->smu; + +- if (smu_baco_is_support(smu)) ++ if (!amdgpu_sriov_vf(adev) && smu_baco_is_support(smu)) + return AMD_RESET_METHOD_BACO; + else + return AMD_RESET_METHOD_MODE1; +-- +2.17.1 + |