diff options
| author | Yunxiang Li <Yunxiang.Li@amd.com> | 2024-04-22 14:59:02 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-05-02 15:40:44 -0400 |
| commit | f4322b9f8ad5f9f62add288c785d2e10bb6a5efe (patch) | |
| tree | 16568819259068d87856a8dc5cde125945735d2d /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | f5007c67fc77ec555cf824fb8c2038a834201b38 (diff) | |
drm/amdgpu: Fix two reset triggered in a row
Some times a hang GPU causes multiple reset sources to schedule resets.
The second source will be able to trigger an unnecessary reset if they
schedule after we call amdgpu_device_stop_pending_resets.
Move amdgpu_device_stop_pending_resets to after the reset is done. Since
at this point the GPU is supposedly in a good state, any reset scheduled
after this point would be a legitimate reset.
Remove unnecessary and incorrect checks for amdgpu_in_reset that was
kinda serving this purpose.
Signed-off-by: Yunxiang Li <Yunxiang.Li@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@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, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c index f04b89955fea..d98d619fba97 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c @@ -599,7 +599,7 @@ static void amdgpu_virt_update_vf2pf_work_item(struct work_struct *work) if (ret) { adev->virt.vf2pf_update_retry_cnt++; if ((adev->virt.vf2pf_update_retry_cnt >= AMDGPU_VF2PF_UPDATE_MAX_RETRY_LIMIT) && - amdgpu_sriov_runtime(adev) && !amdgpu_in_reset(adev)) { + amdgpu_sriov_runtime(adev)) { amdgpu_ras_set_fed(adev, true); if (amdgpu_reset_domain_schedule(adev->reset_domain, &adev->virt.flr_work)) |