return false;
}
+static inline bool
+nv_match_device(struct drm_device *dev, unsigned device,
+ unsigned sub_vendor, unsigned sub_device)
+{
+ return dev->pdev->device == device &&
+ dev->pdev->subsystem_vendor == sub_vendor &&
+ dev->pdev->subsystem_device == sub_device;
+}
+
#define NV_SW 0x0000506e
#define NV_SW_DMA_SEMAPHORE 0x00000060
#define NV_SW_SEMAPHORE_OFFSET 0x00000064