diff options
| author | Jesse Zhang <jesse.zhang@amd.com> | 2024-04-24 12:59:22 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-26 17:22:43 -0400 |
| commit | 2d10c3dbde073ac005303b313d3e2cb99381eb6f (patch) | |
| tree | 4ef7c4de318302cd8058c543f51d6a96ca7d15ef /drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | |
| parent | cd48b97ce7787cf271f56ed4ea2037e1680cb29a (diff) | |
drm/amdgpu: add check before free wb entry
Check if ring is not a mes queue before freeing the wb entry,
because we only allocate a wb entry when it's not a mes queue.
Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c index 45a2d0a5a2d7..b7d33d78bce0 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c @@ -999,7 +999,8 @@ static int sdma_v5_0_ring_test_ring(struct amdgpu_ring *ring) r = amdgpu_ring_alloc(ring, 20); if (r) { DRM_ERROR("amdgpu: dma failed to lock ring %d (%d).\n", ring->idx, r); - amdgpu_device_wb_free(adev, index); + if (!ring->is_mes_queue) + amdgpu_device_wb_free(adev, index); return r; } |