From 607964ed9e5f6d86a0960bef2341e7f5de9c71da Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 17 Mar 2008 16:37:46 +1000 Subject: drm: add master set/drop protocol this may not survive long - just need something for testing --- libdrm/xf86drm.c | 17 +++++++++++++++++ libdrm/xf86drm.h | 3 +++ 2 files changed, 20 insertions(+) (limited to 'libdrm') diff --git a/libdrm/xf86drm.c b/libdrm/xf86drm.c index bcf562d5..53275f52 100644 --- a/libdrm/xf86drm.c +++ b/libdrm/xf86drm.c @@ -2977,3 +2977,20 @@ void drmCloseOnce(int fd) } } } + +int drmSetMaster(int fd) +{ + int ret; + + fprintf(stderr,"Setting master \n"); + ret = ioctl(fd, DRM_IOCTL_SET_MASTER, 0); + return ret; +} + +int drmDropMaster(int fd) +{ + int ret; + fprintf(stderr,"Dropping master \n"); + ret = ioctl(fd, DRM_IOCTL_DROP_MASTER, 0); + return ret; +} diff --git a/libdrm/xf86drm.h b/libdrm/xf86drm.h index 7b418604..35780aca 100644 --- a/libdrm/xf86drm.h +++ b/libdrm/xf86drm.h @@ -660,6 +660,9 @@ extern int drmSLLookupNeighbors(void *l, unsigned long key, extern int drmOpenOnce(void *unused, const char *BusID, int *newlyopened); extern void drmCloseOnce(int fd); +extern int drmSetMaster(int fd); +extern int drmDropMaster(int fd); + #include "xf86mm.h" #endif -- cgit v1.2.3