svn commit: r255012 - head/sys/dev/drm2

[Jung-uk Kim]

Author: jkim
Date: Wed Aug 28 23:43:28 2013
New Revision: 255012
URL: http://svnweb.freebsd.org/changeset/base/255012

Log:
  Fix a compiler warning and add couple of VM map types.

Modified:
  head/sys/dev/drm2/drm_sysctl.c

Modified: head/sys/dev/drm2/drm_sysctl.c
==============================================================================
--- head/sys/dev/drm2/drm_sysctl.c	Wed Aug 28 23:15:05 2013	(r255011)
+++ head/sys/dev/drm2/drm_sysctl.c	Wed Aug 28 23:43:28 2013	(r255012)
@@ -177,7 +177,15 @@ static int drm_vm_info DRM_SYSCTL_HANDLE
 {
 	struct drm_device *dev = arg1;
 	drm_local_map_t *map, *tempmaps;
-	const char   *types[] = { "FB", "REG", "SHM", "AGP", "SG" };
+	const char *types[] = {
+		[_DRM_FRAME_BUFFER] = "FB",
+		[_DRM_REGISTERS] = "REG",
+		[_DRM_SHM] = "SHM",
+		[_DRM_AGP] = "AGP",
+		[_DRM_SCATTER_GATHER] = "SG",
+		[_DRM_CONSISTENT] = "CONS",
+		[_DRM_GEM] = "GEM"
+	};
 	const char *type, *yesno;
 	int i, mapcount;
 	char buf[128];
@@ -211,10 +219,20 @@ static int drm_vm_info DRM_SYSCTL_HANDLE
 	for (i = 0; i < mapcount; i++) {
 		map = &tempmaps[i];
 
-		if (map->type < 0 || map->type > 4)
+		switch(map->type) {
+		default:
 			type = "??";
-		else
+			break;
+		case _DRM_FRAME_BUFFER:
+		case _DRM_REGISTERS:
+		case _DRM_SHM:
+		case _DRM_AGP:
+		case _DRM_SCATTER_GATHER:
+		case _DRM_CONSISTENT:
+		case _DRM_GEM:
 			type = types[map->type];
+			break;
+		}
 
 		if (!map->mtrr)
 			yesno = "no";