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drm/amdgpu: remove unused parameters to amd_sched_create 

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
This commit is contained in:
Christian König 2015-08-20 17:24:40 +02:00 committed by Alex Deucher
parent 1fca766b24
commit 69f7dd652c
3 changed files with 11 additions and 27 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
View File

@ -626,9 +626,8 @@ void amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring)
ring->fence_drv.ring = ring;
if (amdgpu_enable_scheduler) {
ring->scheduler = amd_sched_create((void *)ring->adev,
&amdgpu_sched_ops,
ring->idx, 5, 0,
ring->scheduler = amd_sched_create(&amdgpu_sched_ops,
ring->idx,
amdgpu_sched_hw_submission);
if (!ring->scheduler)
DRM_ERROR("Failed to create scheduler on ring %d.\n",

21
drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
View File

@ -325,20 +325,14 @@ static int amd_sched_main(void *param)
/**
* Create a gpu scheduler
*
* @device The device context for this scheduler
* @ops The backend operations for this scheduler.
* @id The scheduler is per ring, here is ring id.
* @granularity The minumum ms unit the scheduler will scheduled.
* @preemption Indicate whether this ring support preemption, 0 is no.
* @ops The backend operations for this scheduler.
* @ring The the ring id for the scheduler.
* @hw_submissions Number of hw submissions to do.
*
* return the pointer to scheduler for success, otherwise return NULL
* Return the pointer to scheduler for success, otherwise return NULL
*/
struct amd_gpu_scheduler *amd_sched_create(void *device,
struct amd_sched_backend_ops *ops,
unsigned ring,
unsigned granularity,
unsigned preemption,
unsigned hw_submission)
struct amd_gpu_scheduler *amd_sched_create(struct amd_sched_backend_ops *ops,
unsigned ring, unsigned hw_submission)
{
struct amd_gpu_scheduler *sched;
char name[20];
@ -347,11 +341,8 @@ struct amd_gpu_scheduler *amd_sched_create(void *device,
if (!sched)
return NULL;
sched->device = device;
sched->ops = ops;
sched->granularity = granularity;
sched->ring_id = ring;
sched->preemption = preemption;
sched->hw_submission_limit = hw_submission;
snprintf(name, sizeof(name), "gpu_sched[%d]", ring);
amd_sched_rq_init(&sched->sched_rq);

12
drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
View File

@ -104,25 +104,19 @@ struct amd_sched_backend_ops {
* One scheduler is implemented for each hardware ring
*/
struct amd_gpu_scheduler {
void *device;
struct task_struct *thread;
struct amd_sched_rq sched_rq;
struct amd_sched_rq kernel_rq;
atomic_t hw_rq_count;
struct amd_sched_backend_ops *ops;
uint32_t ring_id;
uint32_t granularity; /* in ms unit */
uint32_t preemption;
wait_queue_head_t wait_queue;
uint32_t hw_submission_limit;
};
struct amd_gpu_scheduler *amd_sched_create(void *device,
struct amd_sched_backend_ops *ops,
uint32_t ring,
uint32_t granularity,
uint32_t preemption,
uint32_t hw_submission);
struct amd_gpu_scheduler *
amd_sched_create(struct amd_sched_backend_ops *ops,
uint32_t ring, uint32_t hw_submission);
int amd_sched_destroy(struct amd_gpu_scheduler *sched);
int amd_sched_push_job(struct amd_sched_job *sched_job);