diff options
| -rw-r--r-- | drivers/gpu/drm/v3d/v3d_gem.c | 33 |
1 files changed, 11 insertions, 22 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c index b88c96911453..1e8947c7d954 100644 --- a/drivers/gpu/drm/v3d/v3d_gem.c +++ b/drivers/gpu/drm/v3d/v3d_gem.c @@ -210,14 +210,11 @@ static void v3d_attach_object_fences(struct v3d_exec_info *exec) { struct dma_fence *out_fence = exec->render_done_fence; - struct v3d_bo *bo; int i; for (i = 0; i < exec->bo_count; i++) { - bo = to_v3d_bo(&exec->bo[i]->base); - /* XXX: Use shared fences for read-only objects. */ - reservation_object_add_excl_fence(bo->resv, out_fence); + reservation_object_add_excl_fence(exec->bo[i]->resv, out_fence); } } @@ -228,11 +225,8 @@ v3d_unlock_bo_reservations(struct drm_device *dev, { int i; - for (i = 0; i < exec->bo_count; i++) { - struct v3d_bo *bo = to_v3d_bo(&exec->bo[i]->base); - - ww_mutex_unlock(&bo->resv->lock); - } + for (i = 0; i < exec->bo_count; i++) + ww_mutex_unlock(&exec->bo[i]->resv->lock); ww_acquire_fini(acquire_ctx); } @@ -251,13 +245,13 @@ v3d_lock_bo_reservations(struct drm_device *dev, { int contended_lock = -1; int i, ret; - struct v3d_bo *bo; ww_acquire_init(acquire_ctx, &reservation_ww_class); retry: if (contended_lock != -1) { - bo = to_v3d_bo(&exec->bo[contended_lock]->base); + struct v3d_bo *bo = exec->bo[contended_lock]; + ret = ww_mutex_lock_slow_interruptible(&bo->resv->lock, acquire_ctx); if (ret) { @@ -270,19 +264,16 @@ retry: if (i == contended_lock) continue; - bo = to_v3d_bo(&exec->bo[i]->base); - - ret = ww_mutex_lock_interruptible(&bo->resv->lock, acquire_ctx); + ret = ww_mutex_lock_interruptible(&exec->bo[i]->resv->lock, + acquire_ctx); if (ret) { int j; - for (j = 0; j < i; j++) { - bo = to_v3d_bo(&exec->bo[j]->base); - ww_mutex_unlock(&bo->resv->lock); - } + for (j = 0; j < i; j++) + ww_mutex_unlock(&exec->bo[j]->resv->lock); if (contended_lock != -1 && contended_lock >= i) { - bo = to_v3d_bo(&exec->bo[contended_lock]->base); + struct v3d_bo *bo = exec->bo[contended_lock]; ww_mutex_unlock(&bo->resv->lock); } @@ -303,9 +294,7 @@ retry: * before we commit the CL to the hardware. */ for (i = 0; i < exec->bo_count; i++) { - bo = to_v3d_bo(&exec->bo[i]->base); - - ret = reservation_object_reserve_shared(bo->resv, 1); + ret = reservation_object_reserve_shared(exec->bo[i]->resv, 1); if (ret) { v3d_unlock_bo_reservations(dev, exec, acquire_ctx); return ret; |