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Diffstat (limited to 'include/drm/drm_gem_vram_helper.h')
-rw-r--r--include/drm/drm_gem_vram_helper.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h
index 573e9fd109bf..0f6e47213d8d 100644
--- a/include/drm/drm_gem_vram_helper.h
+++ b/include/drm/drm_gem_vram_helper.h
@@ -6,6 +6,7 @@
#include <drm/drm_file.h>
#include <drm/drm_gem.h>
#include <drm/drm_ioctl.h>
+#include <drm/drm_modes.h>
#include <drm/ttm/ttm_bo_api.h>
#include <drm/ttm/ttm_bo_driver.h>
#include <drm/ttm/ttm_placement.h>
@@ -205,4 +206,12 @@ struct drm_vram_mm *drm_vram_helper_alloc_mm(
struct drm_device *dev, uint64_t vram_base, size_t vram_size);
void drm_vram_helper_release_mm(struct drm_device *dev);
+/*
+ * Mode-config helpers
+ */
+
+enum drm_mode_status
+drm_vram_helper_mode_valid(struct drm_device *dev,
+ const struct drm_display_mode *mode);
+
#endif