diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drivers/arm/ethosn.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/include/drivers/arm/ethosn.h b/include/drivers/arm/ethosn.h index dbaf16cd7..ce7b2f30f 100644 --- a/include/drivers/arm/ethosn.h +++ b/include/drivers/arm/ethosn.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2021-2022, Arm Limited. All rights reserved. + * Copyright (c) 2021-2023, Arm Limited. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -39,21 +39,28 @@ /* Service version */ #define ETHOSN_VERSION_MAJOR U(2) -#define ETHOSN_VERSION_MINOR U(0) +#define ETHOSN_VERSION_MINOR U(1) /* Return codes for function calls */ #define ETHOSN_SUCCESS 0 #define ETHOSN_NOT_SUPPORTED -1 /* -2 Reserved for NOT_REQUIRED */ -/* -3 Reserved for INVALID_PARAMETER */ +#define ETHOSN_INVALID_PARAMETER -3 #define ETHOSN_FAILURE -4 #define ETHOSN_UNKNOWN_CORE_ADDRESS -5 #define ETHOSN_UNKNOWN_ALLOCATOR_IDX -6 +/* + * Argument types for soft and hard resets to indicate whether to reset + * and reconfigure the NPU or only halt it + */ +#define ETHOSN_RESET_TYPE_FULL U(0) +#define ETHOSN_RESET_TYPE_HALT U(1) + uintptr_t ethosn_smc_handler(uint32_t smc_fid, u_register_t core_addr, u_register_t asset_alloc_idx, - u_register_t x3, + u_register_t reset_type, u_register_t x4, void *cookie, void *handle, |