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xf86drm: dedupe `#define`s 

Adapted from a local patch carried by DragonFlyBSD:
bc056f88f7/graphics/libdrm/files/patch-xf86drm.h

Patch is sadly uncredited (a bot authored the commit), so I can't credit
the author here either.

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
main
Eric Engestrom 2018-12-19 13:02:13 +00:00
parent 293b95e815
commit 0d5ea07736
2 changed files with 10 additions and 16 deletions
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10
xf86drm.c
View File

@ -71,16 +71,6 @@
#include "util_math.h"
#ifdef __OpenBSD__
#define DRM_PRIMARY_MINOR_NAME "drm"
#define DRM_CONTROL_MINOR_NAME "drmC"
#define DRM_RENDER_MINOR_NAME "drmR"
#else
#define DRM_PRIMARY_MINOR_NAME "card"
#define DRM_CONTROL_MINOR_NAME "controlD"
#define DRM_RENDER_MINOR_NAME "renderD"
#endif
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
#define DRM_MAJOR 145
#endif

16
xf86drm.h
View File

@ -78,17 +78,21 @@ extern "C" {
#ifdef __OpenBSD__
#define DRM_DIR_NAME "/dev"
#define DRM_DEV_NAME "%s/drm%d"
#define DRM_CONTROL_DEV_NAME "%s/drmC%d"
#define DRM_RENDER_DEV_NAME "%s/drmR%d"
#define DRM_PRIMARY_MINOR_NAME "drm"
#define DRM_CONTROL_MINOR_NAME "drmC"
#define DRM_RENDER_MINOR_NAME "drmR"
#else
#define DRM_DIR_NAME "/dev/dri"
#define DRM_DEV_NAME "%s/card%d"
#define DRM_CONTROL_DEV_NAME "%s/controlD%d"
#define DRM_RENDER_DEV_NAME "%s/renderD%d"
#define DRM_PRIMARY_MINOR_NAME "card"
#define DRM_CONTROL_MINOR_NAME "controlD"
#define DRM_RENDER_MINOR_NAME "renderD"
#define DRM_PROC_NAME "/proc/dri/" /* For backward Linux compatibility */
#endif
#define DRM_DEV_NAME "%s/" DRM_PRIMARY_MINOR_NAME "%d"
#define DRM_CONTROL_DEV_NAME "%s/" DRM_CONTROL_MINOR_NAME "%d"
#define DRM_RENDER_DEV_NAME "%s/" DRM_RENDER_MINOR_NAME "%d"
#define DRM_ERR_NO_DEVICE (-1001)
#define DRM_ERR_NO_ACCESS (-1002)
#define DRM_ERR_NOT_ROOT (-1003)