---

yaml
---
r: 260057
b: refs/heads/master
c: 7d7b7ad
h: refs/heads/master
i:
  260055: 80b867c
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7dfe43c52d2cd595964c38281499c5361a0a8e85
+refs/heads/master: 7d7b7adf6bf934064c8fdc4031e75f1a20aaac92

trunk/drivers/staging/gma500/gem.c

@@ -251,13 +251,37 @@ int psb_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 	}
 }
 
+static int psb_gem_create_stolen(struct drm_file *file, struct drm_device *dev,
+						int size, u32 *handle)
+{
+	struct gtt_range *gtt = psb_gtt_alloc_range(dev, size, "gem", 1);
+	if (gtt == NULL)
+		return -ENOMEM;
+	if (drm_gem_private_object_init(dev, &gtt->gem, size) != 0)
+		goto free_gtt;
+	if (drm_gem_handle_create(file, &gtt->gem, handle) == 0)
+		return 0;
+free_gtt:
+	psb_gtt_free_range(dev, gtt);
+	return -ENOMEM;
+}
+
 /*
  *	GEM interfaces for our specific client
  */
 int psb_gem_create_ioctl(struct drm_device *dev, void *data,
 					struct drm_file *file)
 {
 	struct drm_psb_gem_create *args = data;
+	int ret;
+	if (args->flags & PSB_GEM_CREATE_STOLEN) {
+		ret = psb_gem_create_stolen(file, dev, args->size,
+							&args->handle);
+		if (ret == 0)
+			return 0;
+		/* Fall throguh */
+		args->flags &= ~PSB_GEM_CREATE_STOLEN;
+	}
 	return psb_gem_create(file, dev, args->size, &args->handle);
 }
 

trunk/drivers/staging/gma500/psb_drm.h

@@ -189,7 +189,8 @@ struct psb_drm_dpu_rect {
 struct drm_psb_gem_create {
 	__u64 size;
 	__u32 handle;
-	__u32 pad;
+	__u32 flags;
+#define PSB_GEM_CREATE_STOLEN		1	/* Stolen memory can be used */
 };
 
 #define PSB_2D_OP_BUFLEN		16