dax: coordinate locking for offsets in PMD range

[karo-tx-linux.git] / include / drm / i915_drm.h

diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index b1755f8db36b602e0883e4d5622db703edd76f2b..4e1b274e116431fa8431e540ec272bfe9c71aabe 100644 (file)
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -93,6 +93,6 @@ extern bool i915_gpu_turbo_disable(void);
 #define    I845_TSEG_SIZE_1M   (3 << 1)
 
 #define INTEL_BSM 0x5c
-#define   INTEL_BSM_MASK (0xFFFF << 20)
+#define   INTEL_BSM_MASK       (-(1u << 20))
 
 #endif                         /* _I915_DRM_H_ */