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Diffstat (limited to 'bsd-core/drm_os_freebsd.h')
-rw-r--r--bsd-core/drm_os_freebsd.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/bsd-core/drm_os_freebsd.h b/bsd-core/drm_os_freebsd.h
index 320db342..33bdcd20 100644
--- a/bsd-core/drm_os_freebsd.h
+++ b/bsd-core/drm_os_freebsd.h
@@ -171,6 +171,8 @@ typedef void irqreturn_t;
#define DRM_AGP_FIND_DEVICE() agp_find_device()
#define DRM_ERR(v) v
+#define DRM_MTRR_WC MDF_WRITECOMBINE
+
#define LOCK_TEST_WITH_RETURN(dev, filp) \
do { \
if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock) || \