diff options
Diffstat (limited to 'shared/drm.h')
| -rw-r--r-- | shared/drm.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/shared/drm.h b/shared/drm.h index 5a979e1c..21919bd1 100644 --- a/shared/drm.h +++ b/shared/drm.h @@ -31,11 +31,18 @@ * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic cmpxchg. * */ +/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drm.h,v 1.9 2000/08/24 22:20:18 tsi Exp $ */ #ifndef _DRM_H_ #define _DRM_H_ +#if defined(__linux__) #include <asm/ioctl.h> /* For _IO* macros */ +#define DRM_IOCTL_NR(n) _IOC_NR(n) +#elif defined(__FreeBSD__) +#include <sys/ioccom.h> +#define DRM_IOCTL_NR(n) ((n) & 0xff) +#endif #define DRM_PROC_DEVICES "/proc/devices" #define DRM_PROC_MISC "/proc/misc" @@ -289,7 +296,6 @@ typedef struct drm_agp_info { } drm_agp_info_t; #define DRM_IOCTL_BASE 'd' -#define DRM_IOCTL_NR(n) _IOC_NR(n) #define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr) #define DRM_IOR(nr,size) _IOR(DRM_IOCTL_BASE,nr,size) #define DRM_IOW(nr,size) _IOW(DRM_IOCTL_BASE,nr,size) |