From: Nils Wallménius Date: Sun, 10 Apr 2016 14:30:00 +0000 (+0200) Subject: drm/amd/scheduler: Mark amdgpu_sched_ops const X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=62250a910a4090f88b729e04baf4369d78ba5bdc;p=linux-beck.git drm/amd/scheduler: Mark amdgpu_sched_ops const 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. Reviewed-by: Christian König Signed-off-by: Nils Wallménius Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 5d05b5d67bbd..660213a1682a 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 a052ac2b131d..4eea2a18d8bb 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 639c70de217c..c16248cee779 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 95ebfd069690..169f70fe949c 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);