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| author | Peng Ju Zhou <PengJu.Zhou@amd.com> | 2021-03-30 18:27:15 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-09 16:50:13 -0400 |
| commit | 5d23851029b78fb6d6d56a40300676d49a0ce609 (patch) | |
| tree | 2b98ca73bf62d0522d0d0de5bf83334073259d05 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | 77eabc6f5975dafeb76f7c7c2451282b91e9f5b6 (diff) | |
| download | linux-stable-5d23851029b78fb6d6d56a40300676d49a0ce609.tar.gz linux-stable-5d23851029b78fb6d6d56a40300676d49a0ce609.tar.bz2 linux-stable-5d23851029b78fb6d6d56a40300676d49a0ce609.zip | |
drm/amdgpu: indirect register access for nv12 sriov
using the control bits got from host to control registers access.
Signed-off-by: Peng Ju Zhou <PengJu.Zhou@amd.com>
Reviewed-by: Emily.Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c index b62f134d6dd5..0c9c5255aa42 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c @@ -466,6 +466,8 @@ static int amdgpu_virt_read_pf2vf_data(struct amdgpu_device *adev) ((struct amd_sriov_msg_pf2vf_info *)pf2vf_info)->vf2pf_update_interval_ms; adev->virt.gim_feature = ((struct amd_sriov_msg_pf2vf_info *)pf2vf_info)->feature_flags.all; + adev->virt.reg_access = + ((struct amd_sriov_msg_pf2vf_info *)pf2vf_info)->reg_access_flags.all; break; default: |