---

yaml --- r: 84032 b: refs/heads/master c: e3236a1 h: refs/heads/master v: v3
git-mirror · Feb 7, 2008 · 99eb9c1 · 99eb9c1
1 parent 9b9c862
commit 99eb9c1
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Showing 4 changed files with 12 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 77e27e9fe5bd399c9f56b941b212a58338e94463
+refs/heads/master: e3236a1173222ca209d20bb29f6c1cd3499aa845
diff --git a/trunk/drivers/char/drm/drm.h b/trunk/drivers/char/drm/drm.h
@@ -202,7 +202,8 @@ enum drm_map_flags {
 	_DRM_KERNEL = 0x08,	     /**< kernel requires access */
 	_DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */
 	_DRM_CONTAINS_LOCK = 0x20,   /**< SHM page that contains lock */
-	_DRM_REMOVABLE = 0x40	     /**< Removable mapping */
+	_DRM_REMOVABLE = 0x40,	     /**< Removable mapping */
+	_DRM_DRIVER = 0x80	     /**< Managed by driver */
 };
 
 struct drm_ctx_priv_map {

diff --git a/trunk/drivers/char/drm/drm_drv.c b/trunk/drivers/char/drm/drm_drv.c
@@ -200,8 +200,10 @@ int drm_lastclose(struct drm_device * dev)
 	}
 
 	list_for_each_entry_safe(r_list, list_t, &dev->maplist, head) {
-		drm_rmmap_locked(dev, r_list->map);
-		r_list = NULL;
+		if (!(r_list->map->flags & _DRM_DRIVER)) {
+			drm_rmmap_locked(dev, r_list->map);
+			r_list = NULL;
+		}
 	}
 
 	if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE) && dev->queuelist) {
@@ -291,10 +293,6 @@ static void drm_cleanup(struct drm_device * dev)
 
 	drm_lastclose(dev);
 
-	drm_ht_remove(&dev->map_hash);
-
-	drm_ctxbitmap_cleanup(dev);
-
 	if (drm_core_has_MTRR(dev) && drm_core_has_AGP(dev) &&
 	    dev->agp && dev->agp->agp_mtrr >= 0) {
 		int retval;
@@ -312,6 +310,9 @@ static void drm_cleanup(struct drm_device * dev)
 	if (dev->driver->unload)
 		dev->driver->unload(dev);
 
+	drm_ht_remove(&dev->map_hash);
+	drm_ctxbitmap_cleanup(dev);
+
 	drm_put_head(&dev->primary);
 	if (drm_put_dev(dev))
 		DRM_ERROR("Cannot unload module\n");

diff --git a/trunk/drivers/char/drm/i915_dma.c b/trunk/drivers/char/drm/i915_dma.c
@@ -778,7 +778,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 	base = drm_get_resource_start(dev, mmio_bar);
 	size = drm_get_resource_len(dev, mmio_bar);
 
-	ret = drm_addmap(dev, base, size, _DRM_REGISTERS, _DRM_KERNEL,
+	ret = drm_addmap(dev, base, size, _DRM_REGISTERS,
+			 _DRM_KERNEL | _DRM_DRIVER,
 			 &dev_priv->mmio_map);
 	return ret;
 }