---

yaml --- r: 282490 b: refs/heads/master c: 2334b75 h: refs/heads/master v: v3
git-mirror · Dec 6, 2011 · 04bfdb0 · 04bfdb0
1 parent e81c92b
commit 04bfdb0
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Showing 7 changed files with 1,180 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b1e5f172325547270f35e7d1e42416a606e1dbd2
+refs/heads/master: 2334b75ffbef6b8932f09ec4418b65ddb764ae99
diff --git a/trunk/drivers/gpu/drm/ttm/Makefile b/trunk/drivers/gpu/drm/ttm/Makefile
@@ -7,4 +7,8 @@ ttm-y := ttm_agp_backend.o ttm_memory.o ttm_tt.o ttm_bo.o \
 	ttm_object.o ttm_lock.o ttm_execbuf_util.o ttm_page_alloc.o \
 	ttm_bo_manager.o
 
+ifeq ($(CONFIG_SWIOTLB),y)
+ttm-y += ttm_page_alloc_dma.o
+endif
+
 obj-$(CONFIG_DRM_TTM) += ttm.o
diff --git a/trunk/drivers/gpu/drm/ttm/ttm_memory.c b/trunk/drivers/gpu/drm/ttm/ttm_memory.c
@@ -395,6 +395,7 @@ int ttm_mem_global_init(struct ttm_mem_global *glob)
 		       zone->name, (unsigned long long) zone->max_mem >> 10);
 	}
 	ttm_page_alloc_init(glob, glob->zone_kernel->max_mem/(2*PAGE_SIZE));
+	ttm_dma_page_alloc_init(glob, glob->zone_kernel->max_mem/(2*PAGE_SIZE));
 	return 0;
 out_no_zone:
 	ttm_mem_global_release(glob);
@@ -409,6 +410,7 @@ void ttm_mem_global_release(struct ttm_mem_global *glob)
 
 	/* let the page allocator first stop the shrink work. */
 	ttm_page_alloc_fini();
+	ttm_dma_page_alloc_fini();
 
 	flush_workqueue(glob->swap_queue);
 	destroy_workqueue(glob->swap_queue);