diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index ffbe9aa9f232..86b93245bf9d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -768,8 +768,13 @@ int amdgpu_cs_wait_ioctl(struct drm_device *dev, void *data, uint64_t seq[AMDGPU_MAX_RINGS] = {0}; struct amdgpu_ring *ring = NULL; unsigned long timeout = amdgpu_gem_timeout(wait->in.timeout); + struct amdgpu_ctx *ctx; long r; + ctx = amdgpu_ctx_get(filp->driver_priv, wait->in.ctx_id); + if (ctx == NULL) + return -EINVAL; + r = amdgpu_cs_get_ring(adev, wait->in.ip_type, wait->in.ip_instance, wait->in.ring, &ring); if (r) @@ -778,6 +783,7 @@ int amdgpu_cs_wait_ioctl(struct drm_device *dev, void *data, seq[ring->idx] = wait->in.handle; r = amdgpu_fence_wait_seq_timeout(adev, seq, true, timeout); + amdgpu_ctx_put(ctx); if (r < 0) return r; |