diff options
| author | Jane Jian <[email protected]> | 2020-05-09 13:16:26 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-05-11 18:03:01 -0400 |
| commit | feb000fdfff48394766a92a43f133a4f314cdc9f (patch) | |
| tree | 28255ca1eb50dee3fe3a0a37a1703adfb6b1cfbe | |
| parent | b58615446632dc7f930e672f57356029530fb9e6 (diff) | |
drm/amd/powerplay: skip judging if baco support for Arcturus sriov
since for sriov, baco happens on host side, no need and meaning
to judge is baco.
also, since kiq reads strap0 in here, if kiq is not ready
or gpu reset(kiq resume) happens after this read, would fail
to read and wrongly set baco as true(1).
Acked-by: Evan Quan <[email protected]>
Signed-off-by: Jane Jian <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c index 1c66b7d7139c..cfae4bcaf32e 100644 --- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c @@ -2251,7 +2251,7 @@ static bool arcturus_is_baco_supported(struct smu_context *smu) struct amdgpu_device *adev = smu->adev; uint32_t val; - if (!smu_v11_0_baco_is_support(smu)) + if (!smu_v11_0_baco_is_support(smu) || amdgpu_sriov_vf(adev)) return false; val = RREG32_SOC15(NBIO, 0, mmRCC_BIF_STRAP0); |