| Message ID | 20210805104705.862416-13-daniel.vetter@ffwll.ch (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v5,01/20] drm/sched: Split drm_sched_job_init | expand |
On Thu, Aug 05, 2021 at 12:46:57PM +0200, Daniel Vetter wrote: > drm_sched_job_init is already at the right place, so this boils down > to deleting code. > > Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> > Cc: Rob Clark <robdclark@gmail.com> > Cc: Sean Paul <sean@poorly.run> > Cc: Sumit Semwal <sumit.semwal@linaro.org> > Cc: "Christian König" <christian.koenig@amd.com> > Cc: linux-arm-msm@vger.kernel.org > Cc: freedreno@lists.freedesktop.org > Cc: linux-media@vger.kernel.org > Cc: linaro-mm-sig@lists.linaro.org Ping for ack&testing please. -Daniel > --- > 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 >
On Thu, Aug 5, 2021 at 3:47 AM Daniel Vetter <daniel.vetter@ffwll.ch> wrote: > > drm_sched_job_init is already at the right place, so this boils down > to deleting code. > > Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> > Cc: Rob Clark <robdclark@gmail.com> > Cc: Sean Paul <sean@poorly.run> > Cc: Sumit Semwal <sumit.semwal@linaro.org> > Cc: "Christian König" <christian.koenig@amd.com> > Cc: linux-arm-msm@vger.kernel.org > Cc: freedreno@lists.freedesktop.org > Cc: linux-media@vger.kernel.org > Cc: linaro-mm-sig@lists.linaro.org r-b > --- > 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 >
On Thu, Aug 05, 2021 at 12:46:57PM +0200, Daniel Vetter wrote: > drm_sched_job_init is already at the right place, so this boils down > to deleting code. > > Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> > Cc: Rob Clark <robdclark@gmail.com> > Cc: Sean Paul <sean@poorly.run> > Cc: Sumit Semwal <sumit.semwal@linaro.org> > Cc: "Christian König" <christian.koenig@amd.com> > Cc: linux-arm-msm@vger.kernel.org > Cc: freedreno@lists.freedesktop.org > Cc: linux-media@vger.kernel.org > Cc: linaro-mm-sig@lists.linaro.org Merged up to this patch, except for etnaviv. -Daniel > --- > 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 >
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 };
drm_sched_job_init is already at the right place, so this boils down to deleting code. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Rob Clark <robdclark@gmail.com> Cc: Sean Paul <sean@poorly.run> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: "Christian König" <christian.koenig@amd.com> Cc: linux-arm-msm@vger.kernel.org Cc: freedreno@lists.freedesktop.org Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@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(-)