diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0425-drm-amdgpu-add-amd_sched_commit.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0425-drm-amdgpu-add-amd_sched_commit.patch | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/common/recipes-kernel/linux/files/0425-drm-amdgpu-add-amd_sched_commit.patch b/common/recipes-kernel/linux/files/0425-drm-amdgpu-add-amd_sched_commit.patch deleted file mode 100644 index dc9bdde3..00000000 --- a/common/recipes-kernel/linux/files/0425-drm-amdgpu-add-amd_sched_commit.patch +++ /dev/null @@ -1,71 +0,0 @@ -From f95b7e3e8664fbea4e60f15e7e8a975e4b2b7c3f Mon Sep 17 00:00:00 2001 -From: Jammy Zhou <Jammy.Zhou@amd.com> -Date: Fri, 31 Jul 2015 17:18:15 +0800 -Subject: [PATCH 0425/1050] drm/amdgpu: add amd_sched_commit -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This function is to update last_emitted_v_seq and wake up the waiters. - -It should be called by driver in the run_job backend function - -Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> -Reviewed-by: Christian König <christian.koenig@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c | 5 ++--- - drivers/gpu/drm/amd/scheduler/gpu_scheduler.c | 12 ++++++++++++ - drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | 2 ++ - 3 files changed, 16 insertions(+), 3 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c -index 8c01c51..83138a6 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c -@@ -62,9 +62,8 @@ static void amdgpu_sched_run_job(struct amd_gpu_scheduler *sched, - if (r) - goto err; - } -- atomic64_set(&c_entity->last_emitted_v_seq, -- sched_job->ibs[sched_job->num_ibs - 1].sequence); -- wake_up_all(&c_entity->wait_emit); -+ -+ amd_sched_emit(c_entity, sched_job->ibs[sched_job->num_ibs - 1].sequence); - - mutex_unlock(&sched_job->job_lock); - return; -diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c -index 2c4c261..66938f1 100644 ---- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c -+++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c -@@ -495,3 +495,15 @@ int amd_sched_destroy(struct amd_gpu_scheduler *sched) - return 0; - } - -+/** -+ * Update emitted sequence and wake up the waiters, called by run_job -+ * in driver side -+ * -+ * @entity The context entity -+ * @seq The sequence number for the latest emitted job -+*/ -+void amd_sched_emit(struct amd_context_entity *c_entity, uint64_t seq) -+{ -+ atomic64_set(&c_entity->last_emitted_v_seq, seq); -+ wake_up_all(&c_entity->wait_emit); -+} -diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h -index 37dd637..af2afdf 100644 ---- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h -+++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h -@@ -151,4 +151,6 @@ int amd_context_entity_init(struct amd_gpu_scheduler *sched, - uint32_t context_id, - uint32_t jobs); - -+void amd_sched_emit(struct amd_context_entity *c_entity, uint64_t seq); -+ - #endif --- -1.9.1 - |