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Fix build on *BSD 

This adds a minimal #ifdef clause to drm.h that we'll push upstream.
Once that goes in we can share drm.h between linux, libdrm, and
the bsd's.
main
Kristian Høgsberg 2009-11-23 18:25:08 -05:00
parent 863e39b56e
commit 500f5b5240
2 changed files with 36 additions and 11 deletions
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25
include/drm/drm.h
View File

@ -36,17 +36,21 @@
#ifndef _DRM_H_
#define _DRM_H_
#include <linux/types.h>
#include <asm/ioctl.h> /* For _IO* macros */
#define DRM_IOCTL_NR(n) _IOC_NR(n)
#define DRM_IOC_VOID _IOC_NONE
#define DRM_IOC_READ _IOC_READ
#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)
#if defined(__linux__)
#define DRM_MAJOR 226
#define DRM_MAX_MINOR 15
#include <linux/types.h>
#include <asm/ioctl.h>
typedef unsigned int drm_handle_t;
#else /* One of the BSDs */
#include <sys/ioccom.h>
#include <sys/types.h>
typedef uint32_t __u32;
typedef uint64_t __u64;
typedef unsigned long drm_handle_t;
#endif
#define DRM_NAME "drm" /**< Name in kernel, /dev, and /proc */
#define DRM_MIN_ORDER 5 /**< At least 2^5 bytes = 32 bytes */
@ -59,7 +63,6 @@
#define _DRM_LOCK_IS_CONT(lock) ((lock) & _DRM_LOCK_CONT)
#define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD|_DRM_LOCK_CONT))
typedef unsigned int drm_handle_t;
typedef unsigned int drm_context_t;
typedef unsigned int drm_drawable_t;
typedef unsigned int drm_magic_t;

22
xf86drm.h
View File

@ -39,6 +39,28 @@
#include <stdint.h>
#include <drm.h>
#if defined(__linux__)
#define DRM_IOCTL_NR(n) _IOC_NR(n)
#define DRM_IOC_VOID _IOC_NONE
#define DRM_IOC_READ _IOC_READ
#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)
#define DRM_MAJOR 226
#else /* One of the *BSDs */
#include <sys/ioccom.h>
#define DRM_IOCTL_NR(n) ((n) & 0xff)
#define DRM_IOC_VOID IOC_VOID
#define DRM_IOC_READ IOC_OUT
#define DRM_IOC_WRITE IOC_IN
#define DRM_IOC_READWRITE IOC_INOUT
#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
#endif
/* Defaults, if nothing set in xf86config */
#define DRM_DEV_UID 0
#define DRM_DEV_GID 0