int amdgpu_sched_ioctl(struct drm_device *dev, void *data,
struct drm_file *filp)
{
union drm_amdgpu_sched *args = data;
struct amdgpu_device *adev = dev->dev_private;
enum drm_sched_priority priority;
int r;
priority = amdgpu_to_sched_priority(args->in.priority);
if (priority == DRM_SCHED_PRIORITY_INVALID)
return -EINVAL;
switch (args->in.op) {
case AMDGPU_SCHED_OP_PROCESS_PRIORITY_OVERRIDE:
r = amdgpu_sched_process_priority_override(adev,
args->in.fd,
priority);
break;
case AMDGPU_SCHED_OP_CONTEXT_PRIORITY_OVERRIDE:
r = amdgpu_sched_context_priority_override(adev,
args->in.fd,
args->in.ctx_id,
priority);
break;
default:
DRM_ERROR("Invalid sched op specified: %d\n", args->in.op);
r = -EINVAL;
break;
}
return r;
}
int amdgpu_ctx_ioctl(struct drm_device *dev, void *data,
struct drm_file *filp)
{
int r;
uint32_t id;
enum drm_sched_priority priority;
union drm_amdgpu_ctx *args = data;
struct amdgpu_device *adev = dev->dev_private;
struct amdgpu_fpriv *fpriv = filp->driver_priv;
r = 0;
id = args->in.ctx_id;
priority = amdgpu_to_sched_priority(args->in.priority);
/* For backwards compatibility reasons, we need to accept
* ioctls with garbage in the priority field */
if (priority == DRM_SCHED_PRIORITY_INVALID)
priority = DRM_SCHED_PRIORITY_NORMAL;
switch (args->in.op) {
case AMDGPU_CTX_OP_ALLOC_CTX:
r = amdgpu_ctx_alloc(adev, fpriv, filp, priority, &id);
args->out.alloc.ctx_id = id;
break;
case AMDGPU_CTX_OP_FREE_CTX:
r = amdgpu_ctx_free(fpriv, id);
break;
case AMDGPU_CTX_OP_QUERY_STATE:
r = amdgpu_ctx_query(adev, fpriv, id, &args->out);
break;
case AMDGPU_CTX_OP_QUERY_STATE2:
r = amdgpu_ctx_query2(adev, fpriv, id, &args->out);
break;
default:
return -EINVAL;
}
return r;
}
