Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef AGP_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define AGP_H 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #include <asm/io.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) /* dummy for now */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #define map_page_into_agp(page) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #define unmap_page_from_agp(page) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define flush_agp_cache() mb()
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) /* GATT allocation. Returns/accepts GATT kernel virtual address. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #define alloc_gatt_pages(order)		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	((char *)__get_free_pages(GFP_KERNEL, (order)))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #define free_gatt_pages(table, order)	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	free_pages((unsigned long)(table), (order))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #endif