Make it built against the current upstream libdrm

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
(cherry picked from commit a97403b2b9b5542aa6dd311b23b562a413abd431)

diff --git a/src/intel_driver.h b/src/intel_driver.h
index 1514d65..adcc9cc 100644 (file)
--- a/src/intel_driver.h
+++ b/src/intel_driver.h
@@ -286,4 +286,8 @@ struct intel_region
                                  devid == PCI_CHIP_IVYBRIDGE_S_GT2 ||   \
                                  IS_HASWELL(devid))
 
+#ifndef I915_EXEC_VEBOX
+#define I915_EXEC_VEBOX         4
+#endif
+
 #endif /* _INTEL_DRIVER_H_ */