1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 *
 4 * Copyright (C) IBM Corporation, 2012
 5 *
 6 * Author: Anton Blanchard <anton@au.ibm.com>
 7 */
 8#ifndef _ASM_POWERPC_XOR_H
 9#define _ASM_POWERPC_XOR_H
10
11#ifdef CONFIG_ALTIVEC
12
13#include <asm/cputable.h>
14#include <asm/cpu_has_feature.h>
15#include <asm/xor_altivec.h>
16
17static struct xor_block_template xor_block_altivec = {
18	.name = "altivec",
19	.do_2 = xor_altivec_2,
20	.do_3 = xor_altivec_3,
21	.do_4 = xor_altivec_4,
22	.do_5 = xor_altivec_5,
23};
24
25#define XOR_SPEED_ALTIVEC()				\
26	do {						\
27		if (cpu_has_feature(CPU_FTR_ALTIVEC))	\
28			xor_speed(&xor_block_altivec);	\
29	} while (0)
30#else
31#define XOR_SPEED_ALTIVEC()
32#endif
33
34/* Also try the generic routines. */
35#include <asm-generic/xor.h>
36
37#undef XOR_TRY_TEMPLATES
38#define XOR_TRY_TEMPLATES				\
39do {							\
40	xor_speed(&xor_block_8regs);			\
41	xor_speed(&xor_block_8regs_p);			\
42	xor_speed(&xor_block_32regs);			\
43	xor_speed(&xor_block_32regs_p);			\
44	XOR_SPEED_ALTIVEC();				\
45} while (0)
46
47#endif /* _ASM_POWERPC_XOR_H */

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 *
 4 * Copyright (C) IBM Corporation, 2012
 5 *
 6 * Author: Anton Blanchard <anton@au.ibm.com>
 7 */
 8#ifndef _ASM_POWERPC_XOR_H
 9#define _ASM_POWERPC_XOR_H
10
11#ifdef CONFIG_ALTIVEC
12
13#include <asm/cputable.h>
14#include <asm/cpu_has_feature.h>
15#include <asm/xor_altivec.h>
16
17static struct xor_block_template xor_block_altivec = {
18	.name = "altivec",
19	.do_2 = xor_altivec_2,
20	.do_3 = xor_altivec_3,
21	.do_4 = xor_altivec_4,
22	.do_5 = xor_altivec_5,
23};
24
25#define XOR_SPEED_ALTIVEC()				\
26	do {						\
27		if (cpu_has_feature(CPU_FTR_ALTIVEC))	\
28			xor_speed(&xor_block_altivec);	\
29	} while (0)
30#else
31#define XOR_SPEED_ALTIVEC()
32#endif
33
34/* Also try the generic routines. */
35#include <asm-generic/xor.h>
36
37#undef XOR_TRY_TEMPLATES
38#define XOR_TRY_TEMPLATES				\
39do {							\
40	xor_speed(&xor_block_8regs);			\
41	xor_speed(&xor_block_8regs_p);			\
42	xor_speed(&xor_block_32regs);			\
43	xor_speed(&xor_block_32regs_p);			\
44	XOR_SPEED_ALTIVEC();				\
45} while (0)
46
47#endif /* _ASM_POWERPC_XOR_H */