diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c index 86a0715d9431..1cafe8d83a4d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c @@ -53,9 +53,8 @@ static int amdgpu_sched_process_priority_override(struct amdgpu_device *adev, int fd, enum drm_sched_priority priority) { - struct file *filp = fcheck(fd); + struct file *filp = fget(fd); struct drm_file *file; - struct pid *pid; struct amdgpu_fpriv *fpriv; struct amdgpu_ctx *ctx; uint32_t id; @@ -63,20 +62,12 @@ static int amdgpu_sched_process_priority_override(struct amdgpu_device *adev, if (!filp) return -EINVAL; - pid = get_pid(((struct drm_file *)filp->private_data)->pid); + file = filp->private_data; + fpriv = file->driver_priv; + idr_for_each_entry(&fpriv->ctx_mgr.ctx_handles, ctx, id) + amdgpu_ctx_priority_override(ctx, priority); - mutex_lock(&adev->ddev->filelist_mutex); - list_for_each_entry(file, &adev->ddev->filelist, lhead) { - if (file->pid != pid) - continue; - - fpriv = file->driver_priv; - idr_for_each_entry(&fpriv->ctx_mgr.ctx_handles, ctx, id) - amdgpu_ctx_priority_override(ctx, priority); - } - mutex_unlock(&adev->ddev->filelist_mutex); - - put_pid(pid); + fput(filp); return 0; } |