diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0472-drm-amd-scheduler-Mark-amdgpu_sched_ops-const.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0472-drm-amd-scheduler-Mark-amdgpu_sched_ops-const.patch | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0472-drm-amd-scheduler-Mark-amdgpu_sched_ops-const.patch b/common/recipes-kernel/linux/files/0472-drm-amd-scheduler-Mark-amdgpu_sched_ops-const.patch new file mode 100644 index 00000000..aa1fc265 --- /dev/null +++ b/common/recipes-kernel/linux/files/0472-drm-amd-scheduler-Mark-amdgpu_sched_ops-const.patch @@ -0,0 +1,88 @@ +From 82701fe9953eb4929c761263d0bf45f09ba123cb Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Nils=20Wallm=C3=A9nius?= <nils.wallmenius@gmail.com> +Date: Sun, 10 Apr 2016 16:30:00 +0200 +Subject: [PATCH 0472/1110] drm/amd/scheduler: Mark amdgpu_sched_ops const +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +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 <christian.koenig@amd.com> +Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Kalyan Alle <kalyan.alle@amd.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 5c34b1e..e7c1623 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h +@@ -749,7 +749,7 @@ 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_with_ib(struct amdgpu_device *adev, unsigned size, + 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 7b4bbcc..f9e7336 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c +@@ -197,7 +197,7 @@ 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); + +-- +2.7.4 + |