/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * * Copyright (C) IBM Corporation, 2012 * * Author: Anton Blanchard <anton@au.ibm.com> */ #ifndef _ASM_POWERPC_XOR_H #define _ASM_POWERPC_XOR_H #ifdef [31mCONFIG_ALTIVEC[0m #include <asm/cputable.h> #include <asm/cpu_has_feature.h> #include <asm/xor_altivec.h> static struct xor_block_template xor_block_altivec = { .name = "altivec", .do_2 = xor_altivec_2, .do_3 = xor_altivec_3, .do_4 = xor_altivec_4, .do_5 = xor_altivec_5, }; #define XOR_SPEED_ALTIVEC() \ do { \ if (cpu_has_feature(CPU_FTR_ALTIVEC)) \ xor_speed(&xor_block_altivec); \ } while (0) #else #define XOR_SPEED_ALTIVEC() #endif /* Also try the generic routines. */ #include <asm-generic/xor.h> #undef XOR_TRY_TEMPLATES #define XOR_TRY_TEMPLATES \ do { \ xor_speed(&xor_block_8regs); \ xor_speed(&xor_block_8regs_p); \ xor_speed(&xor_block_32regs); \ xor_speed(&xor_block_32regs_p); \ XOR_SPEED_ALTIVEC(); \ } while (0) #endif /* _ASM_POWERPC_XOR_H */ |