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-rw-r--r--linux/drmP.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/linux/drmP.h b/linux/drmP.h
index 384390de..495277f6 100644
--- a/linux/drmP.h
+++ b/linux/drmP.h
@@ -683,6 +683,11 @@ typedef struct drm_device {
u32 driver_features;
} drm_device_t;
+static __inline__ int drm_core_check_feature(struct drm_device *dev, int feature)
+{
+ return ((dev->driver_features & feature) ? 1 : 0);
+}
+
extern void DRM(driver_register_fns)(struct drm_device *dev);
/******************************************************************/