diff options
Diffstat (limited to 'include/services')
| -rw-r--r-- | include/services/sdei.h | 113 |
1 files changed, 54 insertions, 59 deletions
diff --git a/include/services/sdei.h b/include/services/sdei.h index 79d1d065d..4d0fd3fd3 100644 --- a/include/services/sdei.h +++ b/include/services/sdei.h @@ -4,61 +4,56 @@ * SPDX-License-Identifier: BSD-3-Clause */ -#ifndef __SDEI_H__ -#define __SDEI_H__ +#ifndef SDEI_H +#define SDEI_H #include <spinlock.h> #include <utils_def.h> /* Range 0xC4000020 - 0xC400003F reserved for SDE 64bit smc calls */ -#define SDEI_VERSION 0xC4000020 -#define SDEI_EVENT_REGISTER 0xC4000021 -#define SDEI_EVENT_ENABLE 0xC4000022 -#define SDEI_EVENT_DISABLE 0xC4000023 -#define SDEI_EVENT_CONTEXT 0xC4000024 -#define SDEI_EVENT_COMPLETE 0xC4000025 -#define SDEI_EVENT_COMPLETE_AND_RESUME 0xC4000026 - -#define SDEI_EVENT_UNREGISTER 0xC4000027 -#define SDEI_EVENT_STATUS 0xC4000028 -#define SDEI_EVENT_GET_INFO 0xC4000029 -#define SDEI_EVENT_ROUTING_SET 0xC400002A -#define SDEI_PE_MASK 0xC400002B -#define SDEI_PE_UNMASK 0xC400002C - -#define SDEI_INTERRUPT_BIND 0xC400002D -#define SDEI_INTERRUPT_RELEASE 0xC400002E -#define SDEI_EVENT_SIGNAL 0xC400002F -#define SDEI_FEATURES 0xC4000030 -#define SDEI_PRIVATE_RESET 0xC4000031 -#define SDEI_SHARED_RESET 0xC4000032 +#define SDEI_VERSION 0xC4000020U +#define SDEI_EVENT_REGISTER 0xC4000021U +#define SDEI_EVENT_ENABLE 0xC4000022U +#define SDEI_EVENT_DISABLE 0xC4000023U +#define SDEI_EVENT_CONTEXT 0xC4000024U +#define SDEI_EVENT_COMPLETE 0xC4000025U +#define SDEI_EVENT_COMPLETE_AND_RESUME 0xC4000026U + +#define SDEI_EVENT_UNREGISTER 0xC4000027U +#define SDEI_EVENT_STATUS 0xC4000028U +#define SDEI_EVENT_GET_INFO 0xC4000029U +#define SDEI_EVENT_ROUTING_SET 0xC400002AU +#define SDEI_PE_MASK 0xC400002BU +#define SDEI_PE_UNMASK 0xC400002CU + +#define SDEI_INTERRUPT_BIND 0xC400002DU +#define SDEI_INTERRUPT_RELEASE 0xC400002EU +#define SDEI_EVENT_SIGNAL 0xC400002FU +#define SDEI_FEATURES 0xC4000030U +#define SDEI_PRIVATE_RESET 0xC4000031U +#define SDEI_SHARED_RESET 0xC4000032U /* SDEI_EVENT_REGISTER flags */ -#define SDEI_REGF_RM_ANY 0 -#define SDEI_REGF_RM_PE 1 +#define SDEI_REGF_RM_ANY 0ULL +#define SDEI_REGF_RM_PE 1ULL /* SDEI_EVENT_COMPLETE status flags */ -#define SDEI_EV_HANDLED 0 -#define SDEI_EV_FAILED 1 - -/* SDE event status values in bit position */ -#define SDEI_STATF_REGISTERED 0 -#define SDEI_STATF_ENABLED 1 -#define SDEI_STATF_RUNNING 2 +#define SDEI_EV_HANDLED 0U +#define SDEI_EV_FAILED 1U /* Internal: SDEI flag bit positions */ -#define _SDEI_MAPF_DYNAMIC_SHIFT 1 -#define _SDEI_MAPF_BOUND_SHIFT 2 -#define _SDEI_MAPF_SIGNALABLE_SHIFT 3 -#define _SDEI_MAPF_PRIVATE_SHIFT 4 -#define _SDEI_MAPF_CRITICAL_SHIFT 5 -#define _SDEI_MAPF_EXPLICIT_SHIFT 6 +#define SDEI_MAPF_DYNAMIC_SHIFT_ 1U +#define SDEI_MAPF_BOUND_SHIFT_ 2U +#define SDEI_MAPF_SIGNALABLE_SHIFT_ 3U +#define SDEI_MAPF_PRIVATE_SHIFT_ 4U +#define SDEI_MAPF_CRITICAL_SHIFT_ 5U +#define SDEI_MAPF_EXPLICIT_SHIFT_ 6U /* SDEI event 0 */ #define SDEI_EVENT_0 0 /* Placeholder interrupt for dynamic mapping */ -#define SDEI_DYN_IRQ 0 +#define SDEI_DYN_IRQ 0U /* SDEI flags */ @@ -80,20 +75,20 @@ * * See also the is_map_bound() macro. */ -#define SDEI_MAPF_DYNAMIC BIT(_SDEI_MAPF_DYNAMIC_SHIFT) -#define SDEI_MAPF_BOUND BIT(_SDEI_MAPF_BOUND_SHIFT) -#define SDEI_MAPF_EXPLICIT BIT(_SDEI_MAPF_EXPLICIT_SHIFT) +#define SDEI_MAPF_DYNAMIC BIT(SDEI_MAPF_DYNAMIC_SHIFT_) +#define SDEI_MAPF_BOUND BIT(SDEI_MAPF_BOUND_SHIFT_) +#define SDEI_MAPF_EXPLICIT BIT(SDEI_MAPF_EXPLICIT_SHIFT_) -#define SDEI_MAPF_SIGNALABLE BIT(_SDEI_MAPF_SIGNALABLE_SHIFT) -#define SDEI_MAPF_PRIVATE BIT(_SDEI_MAPF_PRIVATE_SHIFT) +#define SDEI_MAPF_SIGNALABLE BIT(SDEI_MAPF_SIGNALABLE_SHIFT_) +#define SDEI_MAPF_PRIVATE BIT(SDEI_MAPF_PRIVATE_SHIFT_) #define SDEI_MAPF_NORMAL 0 -#define SDEI_MAPF_CRITICAL BIT(_SDEI_MAPF_CRITICAL_SHIFT) +#define SDEI_MAPF_CRITICAL BIT(SDEI_MAPF_CRITICAL_SHIFT_) /* Indices of private and shared mappings */ -#define _SDEI_MAP_IDX_PRIV 0 -#define _SDEI_MAP_IDX_SHRD 1 -#define _SDEI_MAP_IDX_MAX 2 +#define SDEI_MAP_IDX_PRIV_ 0U +#define SDEI_MAP_IDX_SHRD_ 1U +#define SDEI_MAP_IDX_MAX_ 2U /* The macros below are used to identify SDEI calls from the SMC function ID */ #define SDEI_FID_MASK U(0xffe0) @@ -104,22 +99,22 @@ #define SDEI_EVENT_MAP(_event, _intr, _flags) \ { \ - .ev_num = _event, \ - .intr = _intr, \ - .map_flags = _flags \ + .ev_num = (_event), \ + .intr = (_intr), \ + .map_flags = (_flags) \ } #define SDEI_SHARED_EVENT(_event, _intr, _flags) \ SDEI_EVENT_MAP(_event, _intr, _flags) #define SDEI_PRIVATE_EVENT(_event, _intr, _flags) \ - SDEI_EVENT_MAP(_event, _intr, _flags | SDEI_MAPF_PRIVATE) + SDEI_EVENT_MAP(_event, _intr, (_flags) | SDEI_MAPF_PRIVATE) #define SDEI_DEFINE_EVENT_0(_intr) \ - SDEI_PRIVATE_EVENT(SDEI_EVENT_0, _intr, SDEI_MAPF_SIGNALABLE) + SDEI_PRIVATE_EVENT(SDEI_EVENT_0, (_intr), SDEI_MAPF_SIGNALABLE) #define SDEI_EXPLICIT_EVENT(_event, _pri) \ - SDEI_EVENT_MAP(_event, 0, _pri | SDEI_MAPF_EXPLICIT | SDEI_MAPF_PRIVATE) + SDEI_EVENT_MAP((_event), 0, (_pri) | SDEI_MAPF_EXPLICIT | SDEI_MAPF_PRIVATE) /* * Declare shared and private entries for each core. Also declare a global @@ -133,12 +128,12 @@ [PLATFORM_CORE_COUNT * ARRAY_SIZE(_private)]; \ sdei_entry_t sdei_shared_event_table[ARRAY_SIZE(_shared)]; \ const sdei_mapping_t sdei_global_mappings[] = { \ - [_SDEI_MAP_IDX_PRIV] = { \ - .map = _private, \ + [SDEI_MAP_IDX_PRIV_] = { \ + .map = (_private), \ .num_maps = ARRAY_SIZE(_private) \ }, \ - [_SDEI_MAP_IDX_SHRD] = { \ - .map = _shared, \ + [SDEI_MAP_IDX_SHRD_] = { \ + .map = (_shared), \ .num_maps = ARRAY_SIZE(_shared) \ }, \ } @@ -185,4 +180,4 @@ void sdei_init(void); /* Public API to dispatch an event to Normal world */ int sdei_dispatch_event(int ev_num); -#endif /* __SDEI_H__ */ +#endif /* SDEI_H */ |