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path: root/drivers/gpu/drm/v3d/v3d_gem.c
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Diffstat (limited to 'drivers/gpu/drm/v3d/v3d_gem.c')
-rw-r--r--drivers/gpu/drm/v3d/v3d_gem.c114
1 files changed, 47 insertions, 67 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c
index 5689da118197..a3529809d547 100644
--- a/drivers/gpu/drm/v3d/v3d_gem.c
+++ b/drivers/gpu/drm/v3d/v3d_gem.c
@@ -259,8 +259,8 @@ v3d_lock_bo_reservations(struct v3d_job *job,
return ret;
for (i = 0; i < job->bo_count; i++) {
- ret = drm_gem_fence_array_add_implicit(&job->deps,
- job->bo[i], true);
+ ret = drm_sched_job_add_implicit_dependencies(&job->base,
+ job->bo[i], true);
if (ret) {
drm_gem_unlock_reservations(job->bo, job->bo_count,
acquire_ctx);
@@ -356,8 +356,6 @@ static void
v3d_job_free(struct kref *ref)
{
struct v3d_job *job = container_of(ref, struct v3d_job, refcount);
- unsigned long index;
- struct dma_fence *fence;
int i;
for (i = 0; i < job->bo_count; i++) {
@@ -366,11 +364,6 @@ v3d_job_free(struct kref *ref)
}
kvfree(job->bo);
- xa_for_each(&job->deps, index, fence) {
- dma_fence_put(fence);
- }
- xa_destroy(&job->deps);
-
dma_fence_put(job->irq_fence);
dma_fence_put(job->done_fence);
@@ -397,6 +390,12 @@ v3d_render_job_free(struct kref *ref)
v3d_job_free(ref);
}
+void v3d_job_cleanup(struct v3d_job *job)
+{
+ drm_sched_job_cleanup(&job->base);
+ v3d_job_put(job);
+}
+
void v3d_job_put(struct v3d_job *job)
{
kref_put(&job->refcount, job->free);
@@ -438,9 +437,10 @@ v3d_wait_bo_ioctl(struct drm_device *dev, void *data,
static int
v3d_job_init(struct v3d_dev *v3d, struct drm_file *file_priv,
struct v3d_job *job, void (*free)(struct kref *ref),
- u32 in_sync)
+ u32 in_sync, enum v3d_queue queue)
{
struct dma_fence *in_fence = NULL;
+ struct v3d_file_priv *v3d_priv = file_priv->driver_priv;
int ret;
job->v3d = v3d;
@@ -450,44 +450,40 @@ v3d_job_init(struct v3d_dev *v3d, struct drm_file *file_priv,
if (ret < 0)
return ret;
- xa_init_flags(&job->deps, XA_FLAGS_ALLOC);
+ ret = drm_sched_job_init(&job->base, &v3d_priv->sched_entity[queue],
+ v3d_priv);
+ if (ret)
+ goto fail;
ret = drm_syncobj_find_fence(file_priv, in_sync, 0, 0, &in_fence);
if (ret == -EINVAL)
- goto fail;
+ goto fail_job;
- ret = drm_gem_fence_array_add(&job->deps, in_fence);
+ ret = drm_sched_job_add_dependency(&job->base, in_fence);
if (ret)
- goto fail;
+ goto fail_job;
kref_init(&job->refcount);
return 0;
+fail_job:
+ drm_sched_job_cleanup(&job->base);
fail:
- xa_destroy(&job->deps);
pm_runtime_put_autosuspend(v3d->drm.dev);
return ret;
}
-static int
-v3d_push_job(struct v3d_file_priv *v3d_priv,
- struct v3d_job *job, enum v3d_queue queue)
+static void
+v3d_push_job(struct v3d_job *job)
{
- int ret;
-
- ret = drm_sched_job_init(&job->base, &v3d_priv->sched_entity[queue],
- v3d_priv);
- if (ret)
- return ret;
+ drm_sched_job_arm(&job->base);
job->done_fence = dma_fence_get(&job->base.s_fence->finished);
/* put by scheduler job completion */
kref_get(&job->refcount);
- drm_sched_entity_push_job(&job->base, &v3d_priv->sched_entity[queue]);
-
- return 0;
+ drm_sched_entity_push_job(&job->base);
}
static void
@@ -562,7 +558,7 @@ v3d_submit_cl_ioctl(struct drm_device *dev, void *data,
INIT_LIST_HEAD(&render->unref_list);
ret = v3d_job_init(v3d, file_priv, &render->base,
- v3d_render_job_free, args->in_sync_rcl);
+ v3d_render_job_free, args->in_sync_rcl, V3D_RENDER);
if (ret) {
kfree(render);
return ret;
@@ -576,7 +572,7 @@ v3d_submit_cl_ioctl(struct drm_device *dev, void *data,
}
ret = v3d_job_init(v3d, file_priv, &bin->base,
- v3d_job_free, args->in_sync_bcl);
+ v3d_job_free, args->in_sync_bcl, V3D_BIN);
if (ret) {
v3d_job_put(&render->base);
kfree(bin);
@@ -598,7 +594,7 @@ v3d_submit_cl_ioctl(struct drm_device *dev, void *data,
goto fail;
}
- ret = v3d_job_init(v3d, file_priv, clean_job, v3d_job_free, 0);
+ ret = v3d_job_init(v3d, file_priv, clean_job, v3d_job_free, 0, V3D_CACHE_CLEAN);
if (ret) {
kfree(clean_job);
clean_job = NULL;
@@ -633,31 +629,26 @@ v3d_submit_cl_ioctl(struct drm_device *dev, void *data,
if (bin) {
bin->base.perfmon = render->base.perfmon;
v3d_perfmon_get(bin->base.perfmon);
- ret = v3d_push_job(v3d_priv, &bin->base, V3D_BIN);
- if (ret)
- goto fail_unreserve;
+ v3d_push_job(&bin->base);
- ret = drm_gem_fence_array_add(&render->base.deps,
- dma_fence_get(bin->base.done_fence));
+ ret = drm_sched_job_add_dependency(&render->base.base,
+ dma_fence_get(bin->base.done_fence));
if (ret)
goto fail_unreserve;
}
- ret = v3d_push_job(v3d_priv, &render->base, V3D_RENDER);
- if (ret)
- goto fail_unreserve;
+ v3d_push_job(&render->base);
if (clean_job) {
struct dma_fence *render_fence =
dma_fence_get(render->base.done_fence);
- ret = drm_gem_fence_array_add(&clean_job->deps, render_fence);
+ ret = drm_sched_job_add_dependency(&clean_job->base,
+ render_fence);
if (ret)
goto fail_unreserve;
clean_job->perfmon = render->base.perfmon;
v3d_perfmon_get(clean_job->perfmon);
- ret = v3d_push_job(v3d_priv, clean_job, V3D_CACHE_CLEAN);
- if (ret)
- goto fail_unreserve;
+ v3d_push_job(clean_job);
}
mutex_unlock(&v3d->sched_lock);
@@ -682,10 +673,10 @@ fail_unreserve:
last_job->bo_count, &acquire_ctx);
fail:
if (bin)
- v3d_job_put(&bin->base);
- v3d_job_put(&render->base);
+ v3d_job_cleanup(&bin->base);
+ v3d_job_cleanup(&render->base);
if (clean_job)
- v3d_job_put(clean_job);
+ v3d_job_cleanup(clean_job);
return ret;
}
@@ -704,7 +695,6 @@ v3d_submit_tfu_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct v3d_dev *v3d = to_v3d_dev(dev);
- struct v3d_file_priv *v3d_priv = file_priv->driver_priv;
struct drm_v3d_submit_tfu *args = data;
struct v3d_tfu_job *job;
struct ww_acquire_ctx acquire_ctx;
@@ -717,7 +707,7 @@ v3d_submit_tfu_ioctl(struct drm_device *dev, void *data,
return -ENOMEM;
ret = v3d_job_init(v3d, file_priv, &job->base,
- v3d_job_free, args->in_sync);
+ v3d_job_free, args->in_sync, V3D_TFU);
if (ret) {
kfree(job);
return ret;
@@ -761,9 +751,7 @@ v3d_submit_tfu_ioctl(struct drm_device *dev, void *data,
goto fail;
mutex_lock(&v3d->sched_lock);
- ret = v3d_push_job(v3d_priv, &job->base, V3D_TFU);
- if (ret)
- goto fail_unreserve;
+ v3d_push_job(&job->base);
mutex_unlock(&v3d->sched_lock);
v3d_attach_fences_and_unlock_reservation(file_priv,
@@ -775,12 +763,8 @@ v3d_submit_tfu_ioctl(struct drm_device *dev, void *data,
return 0;
-fail_unreserve:
- mutex_unlock(&v3d->sched_lock);
- drm_gem_unlock_reservations(job->base.bo, job->base.bo_count,
- &acquire_ctx);
fail:
- v3d_job_put(&job->base);
+ v3d_job_cleanup(&job->base);
return ret;
}
@@ -818,7 +802,7 @@ v3d_submit_csd_ioctl(struct drm_device *dev, void *data,
return -ENOMEM;
ret = v3d_job_init(v3d, file_priv, &job->base,
- v3d_job_free, args->in_sync);
+ v3d_job_free, args->in_sync, V3D_CSD);
if (ret) {
kfree(job);
return ret;
@@ -831,7 +815,7 @@ v3d_submit_csd_ioctl(struct drm_device *dev, void *data,
return -ENOMEM;
}
- ret = v3d_job_init(v3d, file_priv, clean_job, v3d_job_free, 0);
+ ret = v3d_job_init(v3d, file_priv, clean_job, v3d_job_free, 0, V3D_CACHE_CLEAN);
if (ret) {
v3d_job_put(&job->base);
kfree(clean_job);
@@ -859,18 +843,14 @@ v3d_submit_csd_ioctl(struct drm_device *dev, void *data,
}
mutex_lock(&v3d->sched_lock);
- ret = v3d_push_job(v3d_priv, &job->base, V3D_CSD);
- if (ret)
- goto fail_unreserve;
+ v3d_push_job(&job->base);
- ret = drm_gem_fence_array_add(&clean_job->deps,
- dma_fence_get(job->base.done_fence));
+ ret = drm_sched_job_add_dependency(&clean_job->base,
+ dma_fence_get(job->base.done_fence));
if (ret)
goto fail_unreserve;
- ret = v3d_push_job(v3d_priv, clean_job, V3D_CACHE_CLEAN);
- if (ret)
- goto fail_unreserve;
+ v3d_push_job(clean_job);
mutex_unlock(&v3d->sched_lock);
v3d_attach_fences_and_unlock_reservation(file_priv,
@@ -889,8 +869,8 @@ fail_unreserve:
drm_gem_unlock_reservations(clean_job->bo, clean_job->bo_count,
&acquire_ctx);
fail:
- v3d_job_put(&job->base);
- v3d_job_put(clean_job);
+ v3d_job_cleanup(&job->base);
+ v3d_job_cleanup(clean_job);
return ret;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-26 16:06:05 +0000