diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_resource.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c index ca300c7427d2..848dba09981b 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c @@ -1064,6 +1064,22 @@ void vmw_resource_dirty_update(struct vmw_resource *res, pgoff_t start, end << PAGE_SHIFT); } +int vmw_resource_clean(struct vmw_resource *res) +{ + int ret = 0; + + if (res->res_dirty) { + if (!res->func->clean) + return -EINVAL; + + ret = res->func->clean(res); + if (ret) + return ret; + res->res_dirty = false; + } + return ret; +} + /** * vmw_resources_clean - Clean resources intersecting a mob range * @vbo: The mob buffer object @@ -1080,6 +1096,7 @@ int vmw_resources_clean(struct vmw_bo *vbo, pgoff_t start, unsigned long res_start = start << PAGE_SHIFT; unsigned long res_end = end << PAGE_SHIFT; unsigned long last_cleaned = 0; + int ret; /* * Find the resource with lowest backup_offset that intersects the @@ -1106,18 +1123,9 @@ int vmw_resources_clean(struct vmw_bo *vbo, pgoff_t start, * intersecting the range. */ while (found) { - if (found->res_dirty) { - int ret; - - if (!found->func->clean) - return -EINVAL; - - ret = found->func->clean(found); - if (ret) - return ret; - - found->res_dirty = false; - } + ret = vmw_resource_clean(found); + if (ret) + return ret; last_cleaned = found->guest_memory_offset + found->guest_memory_size; cur = rb_next(&found->mob_node); if (!cur) |