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drm/amdgpu: add owner for sched fence

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Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
This commit is contained in:
Chunming Zhou 2015-08-24 12:47:36 +08:00 committed by Alex Deucher
parent c14692f0a7
commit 84f76ea6b0
6 changed files with 10 additions and 8 deletions
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1
drivers/gpu/drm/amd/amdgpu/amdgpu.h
View file

@ -1264,7 +1264,6 @@ struct amdgpu_cs_parser {
struct amdgpu_job {
struct amd_sched_job base;
struct amdgpu_device *adev;
struct drm_file *owner;
struct amdgpu_ib *ibs;
uint32_t num_ibs;
struct mutex job_lock;

2
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
View file

@ -847,7 +847,7 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
job->adev = parser->adev;
job->ibs = parser->ibs;
job->num_ibs = parser->num_ibs;
job->owner = parser->filp;
job->base.owner = parser->filp;
mutex_init(&job->job_lock);
if (job->ibs[job->num_ibs - 1].user) {
memcpy(&job->uf, &parser->uf,

4
drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c
View file

@ -44,7 +44,7 @@ static struct fence *amdgpu_sched_run_job(struct amd_gpu_scheduler *sched,
r = amdgpu_ib_schedule(sched_job->adev,
sched_job->num_ibs,
sched_job->ibs,
sched_job->owner);
sched_job->base.owner);
if (r)
goto err;
fence = amdgpu_fence_ref(sched_job->ibs[sched_job->num_ibs - 1].fence);
@ -101,7 +101,7 @@ int amdgpu_sched_ib_submit_kernel_helper(struct amdgpu_device *adev,
job->adev = adev;
job->ibs = ibs;
job->num_ibs = num_ibs;
job->owner = owner;
job->base.owner = owner;
mutex_init(&job->job_lock);
job->free_job = free_job;
mutex_lock(&job->job_lock);

3
drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
View file

@ -232,7 +232,8 @@ static bool amd_sched_entity_in(struct amd_sched_job *job)
int amd_sched_entity_push_job(struct amd_sched_job *sched_job)
{
struct amd_sched_entity *entity = sched_job->s_entity;
struct amd_sched_fence *fence = amd_sched_fence_create(entity);
struct amd_sched_fence *fence = amd_sched_fence_create(
entity, sched_job->owner);
int r;
if (!fence)

4
drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
View file

@ -65,6 +65,7 @@ struct amd_sched_fence {
struct fence base;
struct amd_gpu_scheduler *scheduler;
spinlock_t lock;
void *owner;
};
struct amd_sched_job {
@ -72,6 +73,7 @@ struct amd_sched_job {
struct amd_gpu_scheduler *sched;
struct amd_sched_entity *s_entity;
struct amd_sched_fence *s_fence;
void *owner;
};
extern const struct fence_ops amd_sched_fence_ops;
@ -126,7 +128,7 @@ int amd_sched_entity_fini(struct amd_gpu_scheduler *sched,
int amd_sched_entity_push_job(struct amd_sched_job *sched_job);
struct amd_sched_fence *amd_sched_fence_create(
struct amd_sched_entity *s_entity);
struct amd_sched_entity *s_entity, void *owner);
void amd_sched_fence_signal(struct amd_sched_fence *fence);

4
drivers/gpu/drm/amd/scheduler/sched_fence.c
View file

@ -27,7 +27,7 @@
#include <drm/drmP.h>
#include "gpu_scheduler.h"
struct amd_sched_fence *amd_sched_fence_create(struct amd_sched_entity *s_entity)
struct amd_sched_fence *amd_sched_fence_create(struct amd_sched_entity *s_entity, void *owner)
{
struct amd_sched_fence *fence = NULL;
unsigned seq;
@ -35,7 +35,7 @@ struct amd_sched_fence *amd_sched_fence_create(struct amd_sched_entity *s_entity
fence = kzalloc(sizeof(struct amd_sched_fence), GFP_KERNEL);
if (fence == NULL)
return NULL;
fence->owner = owner;
fence->scheduler = s_entity->scheduler;
spin_lock_init(&fence->lock);