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| author | xinhui pan <xinhui.pan@amd.com> | 2019-08-05 14:53:49 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-06 13:52:37 -0500 |
| commit | 876923fb92a9e298625067284977917d4741ee2e (patch) | |
| tree | 2312053144c9ff933fcdc28b1bed5745aa2ef2a7 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | 1f288afc2cb74e201bf8962d1c4d2f4dff2add51 (diff) | |
| download | linux-876923fb92a9e298625067284977917d4741ee2e.tar.gz linux-876923fb92a9e298625067284977917d4741ee2e.tar.bz2 linux-876923fb92a9e298625067284977917d4741ee2e.zip | |
drm/amdgpu: Fix panic during gpu reset
Clear the flag after hw suspend, otherwise it skips the corresponding hw
resume.
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index f9fabbc4181f..192f753407a9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2257,6 +2257,7 @@ static int amdgpu_device_ip_suspend_phase2(struct amdgpu_device *adev) DRM_ERROR("suspend of IP block <%s> failed %d\n", adev->ip_blocks[i].version->funcs->name, r); } + adev->ip_blocks[i].status.hw = false; /* handle putting the SMC in the appropriate state */ if (adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_SMC) { if (is_support_sw_smu(adev)) { @@ -2271,7 +2272,6 @@ static int amdgpu_device_ip_suspend_phase2(struct amdgpu_device *adev) adev->mp1_state, r); return r; } - adev->ip_blocks[i].status.hw = false; } } } |