This marks the struct amdgpu_sched_ops const and adjusts amd_sched_init to take a const pointer for the ops param. The ops member of struct amd_gpu_scheduler is also changed to const.
Signed-off-by: Nils Wallménius nils.wallmenius@gmail.com --- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 2 +- drivers/gpu/drm/amd/scheduler/gpu_scheduler.c | 2 +- drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | 4 ++-- 4 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 5d05b5d..660213a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -748,7 +748,7 @@ enum amdgpu_ring_type { AMDGPU_RING_TYPE_VCE };
-extern struct amd_sched_backend_ops amdgpu_sched_ops; +extern const struct amd_sched_backend_ops amdgpu_sched_ops;
int amdgpu_job_alloc(struct amdgpu_device *adev, unsigned num_ibs, struct amdgpu_job **job); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c index a052ac2..4eea2a1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c @@ -198,7 +198,7 @@ err: return fence; }
-struct amd_sched_backend_ops amdgpu_sched_ops = { +const struct amd_sched_backend_ops amdgpu_sched_ops = { .dependency = amdgpu_job_dependency, .run_job = amdgpu_job_run, .begin_job = amd_sched_job_begin, diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c index 639c70d..c16248c 100644 --- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c +++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c @@ -530,7 +530,7 @@ static int amd_sched_main(void *param) * Return 0 on success, otherwise error code. */ int amd_sched_init(struct amd_gpu_scheduler *sched, - struct amd_sched_backend_ops *ops, + const struct amd_sched_backend_ops *ops, unsigned hw_submission, long timeout, const char *name) { int i; diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h index 95ebfd0..169f70f 100644 --- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h +++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h @@ -123,7 +123,7 @@ enum amd_sched_priority { * One scheduler is implemented for each hardware ring */ struct amd_gpu_scheduler { - struct amd_sched_backend_ops *ops; + const struct amd_sched_backend_ops *ops; uint32_t hw_submission_limit; long timeout; const char *name; @@ -137,7 +137,7 @@ struct amd_gpu_scheduler { };
int amd_sched_init(struct amd_gpu_scheduler *sched, - struct amd_sched_backend_ops *ops, + const struct amd_sched_backend_ops *ops, uint32_t hw_submission, long timeout, const char *name); void amd_sched_fini(struct amd_gpu_scheduler *sched);