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| author | Mark Brown <broonie@kernel.org> | 2021-05-18 17:24:52 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-05-18 17:24:52 +0100 |
| commit | c37fe6aff89cb0d842993fe2f69e48bf3ebe0ab0 (patch) | |
| tree | 2a322c48218f7006bab789b7bf16ec58b129a096 /drivers/firmware/psci/psci.c | |
| parent | d7aed20d446d8c87f5e13adf73281056b0064a45 (diff) | |
| parent | d07f6ca923ea0927a1024dfccafc5b53b61cfecc (diff) | |
Merge tag 'v5.13-rc2' into spi-5.13
Linux 5.13-rc2
Diffstat (limited to 'drivers/firmware/psci/psci.c')
| -rw-r--r-- | drivers/firmware/psci/psci.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/firmware/psci/psci.c b/drivers/firmware/psci/psci.c index f5fc429cae3f..3c1c5daf6df2 100644 --- a/drivers/firmware/psci/psci.c +++ b/drivers/firmware/psci/psci.c @@ -23,6 +23,7 @@ #include <asm/cpuidle.h> #include <asm/cputype.h> +#include <asm/hypervisor.h> #include <asm/system_misc.h> #include <asm/smp_plat.h> #include <asm/suspend.h> @@ -138,7 +139,7 @@ static int psci_to_linux_errno(int errno) return -EINVAL; case PSCI_RET_DENIED: return -EPERM; - }; + } return -EINVAL; } @@ -325,8 +326,9 @@ static int __init psci_features(u32 psci_func_id) static int psci_suspend_finisher(unsigned long state) { u32 power_state = state; + phys_addr_t pa_cpu_resume = __pa_symbol(function_nocfi(cpu_resume)); - return psci_ops.cpu_suspend(power_state, __pa_symbol(cpu_resume)); + return psci_ops.cpu_suspend(power_state, pa_cpu_resume); } int psci_cpu_suspend_enter(u32 state) @@ -344,8 +346,10 @@ int psci_cpu_suspend_enter(u32 state) static int psci_system_suspend(unsigned long unused) { + phys_addr_t pa_cpu_resume = __pa_symbol(function_nocfi(cpu_resume)); + return invoke_psci_fn(PSCI_FN_NATIVE(1_0, SYSTEM_SUSPEND), - __pa_symbol(cpu_resume), 0, 0); + pa_cpu_resume, 0, 0); } static int psci_system_suspend_enter(suspend_state_t state) @@ -498,6 +502,7 @@ static int __init psci_probe(void) psci_init_cpu_suspend(); psci_init_system_suspend(); psci_init_system_reset2(); + kvm_init_hyp_services(); } return 0; |