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-rw-r--r--linux/drm.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/linux/drm.h b/linux/drm.h
index d1d66943..f987c422 100644
--- a/linux/drm.h
+++ b/linux/drm.h
@@ -44,7 +44,7 @@
#define DRM_IOC_WRITE _IOC_WRITE
#define DRM_IOC_READWRITE _IOC_READ|_IOC_WRITE
#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
-#elif defined(__FreeBSD__) || defined(__NetBSD__)
+#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
#if defined(__FreeBSD__) && defined(XFree86Server)
/* Prevent name collision when including sys/ioccom.h */
#undef ioctl
@@ -79,7 +79,11 @@
#endif
#if CONFIG_XFREE86_VERSION >= XFREE86_VERSION(4,1,0,0)
+#ifdef __OpenBSD__
+#define DRM_MAJOR 81
+#else
#define DRM_MAJOR 226
+#endif
#define DRM_MAX_MINOR 15
#endif
#define DRM_NAME "drm" /* Name in kernel, /dev, and /proc */