diff options
Diffstat (limited to 'arch/x86/coco')
| -rw-r--r-- | arch/x86/coco/sev/core.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/arch/x86/coco/sev/core.c b/arch/x86/coco/sev/core.c index fbc1215d2746..b6db4e0b936b 100644 --- a/arch/x86/coco/sev/core.c +++ b/arch/x86/coco/sev/core.c @@ -869,12 +869,12 @@ static void *snp_alloc_vmsa_page(int cpu) return page_address(p + 1); } -static int wakeup_cpu_via_vmgexit(u32 apic_id, unsigned long start_ip) +static int wakeup_cpu_via_vmgexit(u32 apic_id, unsigned long start_ip, unsigned int cpu) { struct sev_es_save_area *cur_vmsa, *vmsa; struct svsm_ca *caa; u8 sipi_vector; - int cpu, ret; + int ret; u64 cr4; /* @@ -895,15 +895,6 @@ static int wakeup_cpu_via_vmgexit(u32 apic_id, unsigned long start_ip) /* Override start_ip with known protected guest start IP */ start_ip = real_mode_header->sev_es_trampoline_start; - - /* Find the logical CPU for the APIC ID */ - for_each_present_cpu(cpu) { - if (arch_match_cpu_phys_id(cpu, apic_id)) - break; - } - if (cpu >= nr_cpu_ids) - return -EINVAL; - cur_vmsa = per_cpu(sev_vmsa, cpu); /* |