drm/v3d: Fix BO stats accounting for dma-buf-imported buffers. (cc3f60cf) · Commits · 戴 / test

We always decrement at GEM free, so make sure we increment at GEM creation for dma-bufs. Signed-off-by:

drivers/gpu/drm/v3d/v3d_bo.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -282,6 +282,7 @@ v3d_prime_import_sg_table(struct drm_device *dev,
		struct dma_buf_attachment *attach,
		struct sg_table *sgt)
		{
		struct v3d_dev *v3d = to_v3d_dev(dev);
		struct drm_gem_object *obj;
		struct v3d_bo *bo;

		@@ -296,6 +297,11 @@ v3d_prime_import_sg_table(struct drm_device *dev,
		obj->import_attach = attach;
		v3d_bo_get_pages(bo);

		mutex_lock(&v3d->bo_lock);
		v3d->bo_stats.num_allocated++;
		v3d->bo_stats.pages_allocated += obj->size >> PAGE_SHIFT;
		mutex_unlock(&v3d->bo_lock);

		v3d_mmu_insert_ptes(bo);

		return obj;