diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c index 1ab2bbd3860c..4500deef4127 100644 --- a/drivers/gpu/drm/drm_gem_shmem_helper.c +++ b/drivers/gpu/drm/drm_gem_shmem_helper.c @@ -265,6 +265,8 @@ void drm_gem_shmem_put_pages_locked(struct drm_gem_shmem_object *shmem) shmem->pages_mark_dirty_on_put, shmem->pages_mark_accessed_on_put); shmem->pages = NULL; + shmem->pages_mark_accessed_on_put = false; + shmem->pages_mark_dirty_on_put = false; } } EXPORT_SYMBOL_GPL(drm_gem_shmem_put_pages_locked); @@ -397,6 +399,8 @@ int drm_gem_shmem_vmap_locked(struct drm_gem_shmem_object *shmem, } else { iosys_map_set_vaddr(map, shmem->vaddr); refcount_set(&shmem->vmap_use_count, 1); + shmem->pages_mark_accessed_on_put = true; + shmem->pages_mark_dirty_on_put = true; } } diff --git a/drivers/gpu/drm/imagination/pvr_gem.c b/drivers/gpu/drm/imagination/pvr_gem.c index 686a3fe22986..d8660d6a8e01 100644 --- a/drivers/gpu/drm/imagination/pvr_gem.c +++ b/drivers/gpu/drm/imagination/pvr_gem.c @@ -25,7 +25,10 @@ static void pvr_gem_object_free(struct drm_gem_object *obj) { - drm_gem_shmem_object_free(obj); + struct drm_gem_shmem_object *shmem_obj = to_drm_gem_shmem_obj(obj); + + shmem_obj->pages_mark_dirty_on_put = true; + drm_gem_shmem_free(shmem_obj); } static struct dma_buf *pvr_gem_export(struct drm_gem_object *obj, int flags) @@ -363,7 +366,6 @@ pvr_gem_object_create(struct pvr_device *pvr_dev, size_t size, u64 flags) if (IS_ERR(shmem_obj)) return ERR_CAST(shmem_obj); - shmem_obj->pages_mark_dirty_on_put = true; shmem_obj->map_wc = !(flags & PVR_BO_CPU_CACHED); pvr_obj = shmem_gem_to_pvr_gem(shmem_obj); pvr_obj->flags = flags;