diff options
| -rw-r--r-- | drivers/firmware/smccc/soc_id.c | 2 | ||||
| -rw-r--r-- | include/linux/arm-smccc.h | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/firmware/smccc/soc_id.c b/drivers/firmware/smccc/soc_id.c index 2f7475e66b3c..a909d5e6dee5 100644 --- a/drivers/firmware/smccc/soc_id.c +++ b/drivers/firmware/smccc/soc_id.c @@ -60,7 +60,7 @@ static char __init *smccc_soc_name_init(void) * to the ARM_SMCCC_ARCH_SOC_ID function. Fetch it if * available. */ - args.a0 = ARM_SMCCC_ARCH_SOC_ID; + args.a0 = ARM_SMCCC_ARCH_SOC_ID64; args.a1 = 2; /* SOC_ID name */ arm_smccc_1_2_invoke(&args, &res); diff --git a/include/linux/arm-smccc.h b/include/linux/arm-smccc.h index 50b47eba7d01..976c5f8001ff 100644 --- a/include/linux/arm-smccc.h +++ b/include/linux/arm-smccc.h @@ -90,6 +90,11 @@ ARM_SMCCC_SMC_32, \ 0, 2) +#define ARM_SMCCC_ARCH_SOC_ID64 \ + ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \ + ARM_SMCCC_SMC_64, \ + 0, 2) + #define ARM_SMCCC_ARCH_WORKAROUND_1 \ ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \ ARM_SMCCC_SMC_32, \ |