diff options
| author | Danilo Krummrich <dakr@redhat.com> | 2023-11-13 23:12:00 +0100 |
|---|---|---|
| committer | Danilo Krummrich <dakr@redhat.com> | 2023-11-24 20:58:12 +0100 |
| commit | 014f831abcb82738e57c0b00db66dfef0798ed67 (patch) | |
| tree | 3f8c7be06026767a0a8866e84991054162e5ff0d /drivers/gpu/drm/nouveau/nouveau_sched.c | |
| parent | 6c18005d8fabe8a6835fc0f96102d4269199e05b (diff) | |
drm/nouveau: use GPUVM common infrastructure
GPUVM provides common infrastructure to track external and evicted GEM
objects as well as locking and validation helpers.
Especially external and evicted object tracking is a huge improvement
compared to the current brute force approach of iterating all mappings
in order to lock and validate the GPUVM's GEM objects. Hence, make us of
it.
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231113221202.7203-1-dakr@redhat.com
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_sched.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_sched.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_sched.c b/drivers/gpu/drm/nouveau/nouveau_sched.c index e03fd2bc8a11..f69f4cbf251b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_sched.c +++ b/drivers/gpu/drm/nouveau/nouveau_sched.c @@ -263,6 +263,11 @@ nouveau_job_submit(struct nouveau_job *job) { struct nouveau_sched_entity *entity = to_nouveau_sched_entity(job->base.entity); struct dma_fence *done_fence = NULL; + struct drm_gpuvm_exec vm_exec = { + .vm = &nouveau_cli_uvmm(job->cli)->base, + .flags = DRM_EXEC_IGNORE_DUPLICATES, + .num_fences = 1, + }; int ret; ret = nouveau_job_add_deps(job); @@ -282,7 +287,7 @@ nouveau_job_submit(struct nouveau_job *job) * successfully. */ if (job->ops->submit) { - ret = job->ops->submit(job); + ret = job->ops->submit(job, &vm_exec); if (ret) goto err_cleanup; } @@ -315,7 +320,7 @@ nouveau_job_submit(struct nouveau_job *job) set_bit(DRM_SCHED_FENCE_DONT_PIPELINE, &job->done_fence->flags); if (job->ops->armed_submit) - job->ops->armed_submit(job); + job->ops->armed_submit(job, &vm_exec); nouveau_job_fence_attach(job); |