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| author | Tiecheng Zhou <[email protected]> | 2020-01-08 05:44:29 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-01-14 15:18:09 +0000 |
| commit | df5e984c8bd414561c320d6cbbb66d53abf4c7e2 (patch) | |
| tree | 4f6ca4cd4e85cef15cc87ee57a987b4ab7fae194 /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | drm/amd/display: Don't disable DP PHY when link loss happens (diff) | |
| download | kernel-df5e984c8bd414561c320d6cbbb66d53abf4c7e2.tar.gz kernel-df5e984c8bd414561c320d6cbbb66d53abf4c7e2.zip | |
drm/amdgpu/sriov: workaround on rev_id for Navi12 under sriov
guest vm gets 0xffffffff when reading RCC_DEV0_EPF0_STRAP0,
as a consequence, the rev_id and external_rev_id are wrong.
workaround it by hardcoding the rev_id to 0, which is the default value.
v2. add comment in the code
Signed-off-by: Tiecheng Zhou <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
0 files changed, 0 insertions, 0 deletions