drm_sched_job_init is already at the right place, so this boils down
to deleting code.
Signed-off-by: Daniel Vetter <daniel.vet...@intel.com>
Cc: Rob Clark <robdcl...@gmail.com>
Cc: Sean Paul <s...@poorly.run>
Cc: Sumit Semwal <sumit.sem...@linaro.org>
Cc: "Christian König" <christian.koe...@amd.com>
Cc: linux-arm-...@vger.kernel.org
Cc: freedreno@lists.freedesktop.org
Cc: linux-me...@vger.kernel.org
Cc: linaro-mm-...@lists.linaro.org
---
drivers/gpu/drm/msm/msm_gem.h | 5 -----
drivers/gpu/drm/msm/msm_gem_submit.c | 19 +++++--------------
drivers/gpu/drm/msm/msm_ringbuffer.c | 12 ------------
3 files changed, 5 insertions(+), 31 deletions(-)
diff --git a/drivers/gpu/drm/msm/msm_gem.h b/drivers/gpu/drm/msm/msm_gem.h
index f9e3ffb2309a..8bf0ac707fd7 100644
--- a/drivers/gpu/drm/msm/msm_gem.h
+++ b/drivers/gpu/drm/msm/msm_gem.h
@@ -312,11 +312,6 @@ struct msm_gem_submit {
struct ww_acquire_ctx ticket;
uint32_t seqno; /* Sequence number of the submit on the ring */
- /* Array of struct dma_fence * to block on before submitting this job.
- */
- struct xarray deps;
- unsigned long last_dep;
-
/* Hw fence, which is created when the scheduler executes the job, and
* is signaled when the hw finishes (via seqno write from cmdstream)
*/
diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c
b/drivers/gpu/drm/msm/msm_gem_submit.c
index 96cea0ba4cfd..fb5a2eab27a2 100644
--- a/drivers/gpu/drm/msm/msm_gem_submit.c
+++ b/drivers/gpu/drm/msm/msm_gem_submit.c
@@ -52,8 +52,6 @@ static struct msm_gem_submit *submit_create(struct drm_device
*dev,
return ERR_PTR(ret);
}
- xa_init_flags(&submit->deps, XA_FLAGS_ALLOC);
-
kref_init(&submit->ref);
submit->dev = dev;
submit->aspace = queue->ctx->aspace;
@@ -72,8 +70,6 @@ void __msm_gem_submit_destroy(struct kref *kref)
{
struct msm_gem_submit *submit =
container_of(kref, struct msm_gem_submit, ref);
- unsigned long index;
- struct dma_fence *fence;
unsigned i;
if (submit->fence_id) {
@@ -82,12 +78,6 @@ void __msm_gem_submit_destroy(struct kref *kref)
mutex_unlock(&submit->queue->lock);
}
- xa_for_each (&submit->deps, index, fence) {
- dma_fence_put(fence);
- }
-
- xa_destroy(&submit->deps);
-
dma_fence_put(submit->user_fence);
dma_fence_put(submit->hw_fence);
@@ -343,8 +333,9 @@ static int submit_fence_sync(struct msm_gem_submit *submit,
bool no_implicit)
if (no_implicit)
continue;
- ret = drm_gem_fence_array_add_implicit(&submit->deps, obj,
- write);
+ ret = drm_sched_job_add_implicit_dependencies(&submit->base,
+ obj,
+ write);
if (ret)
break;
}
@@ -588,7 +579,7 @@ static struct drm_syncobj **msm_parse_deps(struct
msm_gem_submit *submit,
if (ret)
break;
- ret = drm_gem_fence_array_add(&submit->deps, fence);
+ ret = drm_sched_job_add_dependency(&submit->base, fence);
if (ret)
break;
@@ -798,7 +789,7 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data,
goto out_unlock;
}
- ret = drm_gem_fence_array_add(&submit->deps, in_fence);
+ ret = drm_sched_job_add_dependency(&submit->base, in_fence);
if (ret)
goto out_unlock;
}
diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c
b/drivers/gpu/drm/msm/msm_ringbuffer.c
index bd54c1412649..652b1dedd7c1 100644
--- a/drivers/gpu/drm/msm/msm_ringbuffer.c
+++ b/drivers/gpu/drm/msm/msm_ringbuffer.c
@@ -11,17 +11,6 @@ static uint num_hw_submissions = 8;
MODULE_PARM_DESC(num_hw_submissions, "The max # of jobs to write into
ringbuffer (default 8)");
module_param(num_hw_submissions, uint, 0600);
-static struct dma_fence *msm_job_dependency(struct drm_sched_job *job,
- struct drm_sched_entity *s_entity)
-{
- struct msm_gem_submit *submit = to_msm_submit(job);
-
- if (!xa_empty(&submit->deps))
- return xa_erase(&submit->deps, submit->last_dep++);
-
- return NULL;
-}
-
static struct dma_fence *msm_job_run(struct drm_sched_job *job)
{
struct msm_gem_submit *submit = to_msm_submit(job);
@@ -52,7 +41,6 @@ static void msm_job_free(struct drm_sched_job *job)
}
const struct drm_sched_backend_ops msm_sched_ops = {
- .dependency = msm_job_dependency,
.run_job = msm_job_run,
.free_job = msm_job_free
};
--
2.32.0
