diff options
Diffstat (limited to 'include/arch/aarch32/arch_helpers.h')
| -rw-r--r-- | include/arch/aarch32/arch_helpers.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/include/arch/aarch32/arch_helpers.h b/include/arch/aarch32/arch_helpers.h index cbac84b93..82efb188a 100644 --- a/include/arch/aarch32/arch_helpers.h +++ b/include/arch/aarch32/arch_helpers.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016-2019, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2016-2020, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -8,6 +8,7 @@ #define ARCH_HELPERS_H #include <cdefs.h> +#include <stdbool.h> #include <stdint.h> #include <string.h> @@ -165,7 +166,7 @@ static inline void _op(void) \ #define DEFINE_SYSOP_TYPE_FUNC(_op, _type) \ static inline void _op ## _type(void) \ { \ - __asm__ (#_op " " #_type); \ + __asm__ (#_op " " #_type : : : "memory"); \ } /* Define function for system instruction with register parameter */ @@ -178,6 +179,7 @@ static inline void _op ## _type(u_register_t v) \ void flush_dcache_range(uintptr_t addr, size_t size); void clean_dcache_range(uintptr_t addr, size_t size); void inv_dcache_range(uintptr_t addr, size_t size); +bool is_dcache_enabled(void); void dcsw_op_louis(u_register_t op_type); void dcsw_op_all(u_register_t op_type); @@ -298,11 +300,16 @@ DEFINE_COPROCR_RW_FUNCS(prrr, PRRR) DEFINE_COPROCR_RW_FUNCS(nmrr, NMRR) DEFINE_COPROCR_RW_FUNCS(dacr, DACR) +/* Coproc registers for 32bit AMU support */ +DEFINE_COPROCR_READ_FUNC(amcfgr, AMCFGR) +DEFINE_COPROCR_READ_FUNC(amcgcr, AMCGCR) + DEFINE_COPROCR_RW_FUNCS(amcntenset0, AMCNTENSET0) DEFINE_COPROCR_RW_FUNCS(amcntenset1, AMCNTENSET1) DEFINE_COPROCR_RW_FUNCS(amcntenclr0, AMCNTENCLR0) DEFINE_COPROCR_RW_FUNCS(amcntenclr1, AMCNTENCLR1) +/* Coproc registers for 64bit AMU support */ DEFINE_COPROCR_RW_FUNCS_64(amevcntr00, AMEVCNTR00) DEFINE_COPROCR_RW_FUNCS_64(amevcntr01, AMEVCNTR01) DEFINE_COPROCR_RW_FUNCS_64(amevcntr02, AMEVCNTR02) @@ -334,6 +341,11 @@ DEFINE_DCOP_PARAM_FUNC(cvac, DCCIMVAC) DEFINE_DCOP_PARAM_FUNC(cvac, DCCMVAC) #endif +/* + * DynamIQ Shared Unit power management + */ +DEFINE_COPROCR_RW_FUNCS(clusterpwrdn, CLUSTERPWRDN) + /* Previously defined accessor functions with incomplete register names */ #define dsb() dsbsy() #define dmb() dmbsy() |