libdrm: add mode setting files

Add mode setting files to libdrm, including xf86drmMode.* and the new
drm_mode.h header.  Also add a couple of tests to sanity check the
kernel interfaces and update code to support them.

2 files changed, 6 insertions, 0 deletions

diff --git a/libdrm/intel/intel_bufmgr.h b/libdrm/intel/intel_bufmgr.h
index f134f169..e8c2e063 100644
--- a/libdrm/intel/intel_bufmgr.h
+++ b/libdrm/intel/intel_bufmgr.h
@@ -66,6 +66,11 @@ struct _drm_intel_bo {
 
     /** Buffer manager context associated with this buffer object */
     drm_intel_bufmgr *bufmgr;
+
+    /**
+     * MM-specific handle for accessing object
+     */
+    int handle;
 };
 
 drm_intel_bo *drm_intel_bo_alloc(drm_intel_bufmgr *bufmgr, const char *name,
diff --git a/libdrm/intel/intel_bufmgr_gem.c b/libdrm/intel/intel_bufmgr_gem.c
index e5a1375e..9605cc7c 100644
--- a/libdrm/intel/intel_bufmgr_gem.c
+++ b/libdrm/intel/intel_bufmgr_gem.c
@@ -351,6 +351,7 @@ drm_intel_gem_bo_alloc(drm_intel_bufmgr *bufmgr, const char *name,
 
 	ret = ioctl(bufmgr_gem->fd, DRM_IOCTL_I915_GEM_CREATE, &create);
 	bo_gem->gem_handle = create.handle;
+	bo_gem->bo.handle = bo_gem->gem_handle;
 	if (ret != 0) {
 	    free(bo_gem);
 	    return NULL;