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| author | Alex Deucher <alexander.deucher@amd.com> | 2025-06-26 08:58:21 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-07-07 13:48:25 -0400 |
| commit | 0c3c2e334c4fd00ed7a8ddb9c163a8c1138af1f1 (patch) | |
| tree | a8b34a6d58d24e634e7d75813304ff27b46da469 /drivers/gpu/drm/amd/amdkfd | |
| parent | f8410a17d377d062ef381316669653fb0ba0edc5 (diff) | |
| download | linux-next-0c3c2e334c4fd00ed7a8ddb9c163a8c1138af1f1.tar.gz linux-next-0c3c2e334c4fd00ed7a8ddb9c163a8c1138af1f1.zip | |
drm/amdgpu/sdma: allow caller to handle kernel rings in engine reset
Add a parameter to amdgpu_sdma_reset_engine() to let the
caller handle the kernel rings. This allows the kernel
rings to back up their unprocessed state if the reset comes in
via the drm scheduler rather than KFD.
Reviewed-by: Jesse Zhang <Jesse.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c index 500f51552038..2d91027e2a74 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -2312,7 +2312,7 @@ static int reset_hung_queues_sdma(struct device_queue_manager *dqm) continue; /* Reset engine and check. */ - if (amdgpu_sdma_reset_engine(dqm->dev->adev, i) || + if (amdgpu_sdma_reset_engine(dqm->dev->adev, i, false) || dqm->dev->kfd2kgd->hqd_sdma_get_doorbell(dqm->dev->adev, i, j) || !set_sdma_queue_as_reset(dqm, doorbell_off)) { r = -ENOTRECOVERABLE; |