~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,18 +1,7 @@
	1	+/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
1	2	/*
2	3	* Copyright (C) 2012 ARM Ltd.
3	4	* Copyright (C) 2015 Regents of the University of California
4		- *
5		- * This program is free software; you can redistribute it and/or modify
6		- * it under the terms of the GNU General Public License version 2 as
7		- * published by the Free Software Foundation.
8		- *
9		- * This program is distributed in the hope that it will be useful,
10		- * but WITHOUT ANY WARRANTY; without even the implied warranty of
11		- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		- * GNU General Public License for more details.
13		- *
14		- * You should have received a copy of the GNU General Public License
15		- * along with this program. If not, see <http://www.gnu.org/licenses/>.
16	5	*/
17	6
18	7	#ifndef _UAPI_ASM_RISCV_AUXVEC_H
..	..	@@ -21,7 +10,28 @@
21	10	/* vDSO location */
22	11	#define AT_SYSINFO_EHDR 33
23	12
	13	+/*
	14	+ * The set of entries below represent more extensive information
	15	+ * about the caches, in the form of two entry per cache type,
	16	+ * one entry containing the cache size in bytes, and the other
	17	+ * containing the cache line size in bytes in the bottom 16 bits
	18	+ * and the cache associativity in the next 16 bits.
	19	+ *
	20	+ * The associativity is such that if N is the 16-bit value, the
	21	+ * cache is N way set associative. A value if 0xffff means fully
	22	+ * associative, a value of 1 means directly mapped.
	23	+ *
	24	+ * For all these fields, a value of 0 means that the information
	25	+ * is not known.
	26	+ */
	27	+#define AT_L1I_CACHESIZE 40
	28	+#define AT_L1I_CACHEGEOMETRY 41
	29	+#define AT_L1D_CACHESIZE 42
	30	+#define AT_L1D_CACHEGEOMETRY 43
	31	+#define AT_L2_CACHESIZE 44
	32	+#define AT_L2_CACHEGEOMETRY 45
	33	+
24	34	/* entries in ARCH_DLINFO */
25		-#define AT_VECTOR_SIZE_ARCH 1
	35	+#define AT_VECTOR_SIZE_ARCH 7
26	36
27	37	#endif /* _UAPI_ASM_RISCV_AUXVEC_H */