Hi,
On 10/01/2018 01:46 PM, Julien Grall wrote:
PLATFORM_START(seattle, "SEATTLE")
diff --git a/xen/arch/arm/psci.c b/xen/arch/arm/psci.c
index 941eec921b..4ae6504f3e 100644
--- a/xen/arch/arm/psci.c
+++ b/xen/arch/arm/psci.c
@@ -42,42 +42,53 @@ uint32_t smccc_ver;
static uint32_t psci_cpu_on_nr;
+#define PSCI_RET(res) ((int32_t)(res).a0)
+
int call_psci_cpu_on(int cpu)
{
- return call_smc(psci_cpu_on_nr, cpu_logical_map(cpu),
__pa(init_secondary), 0);
+ struct arm_smccc_res res;
+
+ arm_smccc_smc(psci_cpu_on_nr, cpu_logical_map(cpu), __pa(init_secondary),
+ &res);
+
+ return PSCI_RET(res.a0);
Hmmm this should have been PSCI_RET(res). I guess this could be fixed if
not other change.
Cheers,
--
Julien Grall
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