diff options
| author | Shaoyun Liu <[email protected]> | 2018-07-12 02:33:03 +0000 |
|---|---|---|
| committer | Oded Gabbay <[email protected]> | 2018-07-12 02:33:03 +0000 |
| commit | 1b0bfcff463f390c4032ebe36a4d5fb777c00a4c (patch) | |
| tree | 73d99b2f2d3cda2a6285dc866b75f4a3e61884e6 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c | |
| parent | drm/amdgpu: Avoid invalidate tlbs when gpu is on reset (diff) | |
| download | kernel-1b0bfcff463f390c4032ebe36a4d5fb777c00a4c.tar.gz kernel-1b0bfcff463f390c4032ebe36a4d5fb777c00a4c.zip | |
drm/amdgpu: Avoid destroy hqd when GPU is on reset
Signed-off-by: Shaoyun Liu <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Felix Kuehling <[email protected]>
Acked-by: Christian König <[email protected]>
Signed-off-by: Oded Gabbay <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c index 55749ce4f166..ad563b1ee547 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c @@ -570,6 +570,9 @@ static int kgd_hqd_destroy(struct kgd_dev *kgd, void *mqd, int retry; struct vi_mqd *m = get_mqd(mqd); + if (adev->in_gpu_reset) + return -EIO; + acquire_queue(kgd, pipe_id, queue_id); if (m->cp_hqd_vmid == 0) |