diff options
| author | Feifei Xu <[email protected]> | 2021-03-10 14:04:32 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-03-24 03:27:36 +0000 |
| commit | 99d1da6774e11881be5416846f09ed5057ebae42 (patch) | |
| tree | 46f3caf253ce0eb39b04308526d3e026aa743a4d /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | |
| parent | drm/amd/display: remove duplicate include in amdgpu_dm.c (diff) | |
| download | kernel-99d1da6774e11881be5416846f09ed5057ebae42.tar.gz kernel-99d1da6774e11881be5416846f09ed5057ebae42.zip | |
drm/amdgpu:disable XGMI TA unload for A+A aldebaran
In gpu reset, XGMI TA unload will cause gpu hang.
Skip it on A+A aldebaran.
Signed-off-by: Feifei Xu <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 80a4dc51951e..bae304b0d67a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -791,8 +791,9 @@ static int psp_xgmi_unload(struct psp_context *psp) struct psp_gfx_cmd_resp *cmd; struct amdgpu_device *adev = psp->adev; - /* XGMI TA unload currently is not supported on Arcturus */ - if (adev->asic_type == CHIP_ARCTURUS) + /* XGMI TA unload currently is not supported on Arcturus/Aldebaran A+A */ + if (adev->asic_type == CHIP_ARCTURUS || + (adev->asic_type == CHIP_ALDEBARAN && adev->gmc.xgmi.connected_to_cpu)) return 0; /* |