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-rw-r--r--arch/sparc/include/asm/agp.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/agp.h b/arch/sparc/include/asm/agp.h
new file mode 100644
index 000000000..2d0ff84ce
--- /dev/null
+++ b/arch/sparc/include/asm/agp.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef AGP_H
+#define AGP_H 1
+
+/* dummy for now */
+
+#define map_page_into_agp(page) do { } while (0)
+#define unmap_page_from_agp(page) do { } while (0)
+#define flush_agp_cache() mb()
+
+/* GATT allocation. Returns/accepts GATT kernel virtual address. */
+#define alloc_gatt_pages(order) \
+ ((char *)__get_free_pages(GFP_KERNEL, (order)))
+#define free_gatt_pages(table, order) \
+ free_pages((unsigned long)(table), (order))
+
+#endif