virt inclusion category:bugfix bugzilla:https://atomgit.com/openeuler/kernel/issues/8756 CVE:NA ----------------------------------------------------------- For compatibility reasons, MIDR_HISI_TSV110 is used instead of HI_1620 to determine whether NCSNP is supported. Signed-off-by:Li Qiqi <liqiqi23@huawei.com> --- arch/arm64/kvm/hisilicon/hisi_virt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kvm/hisilicon/hisi_virt.c b/arch/arm64/kvm/hisilicon/hisi_virt.c index d82c7691836e..8133f4704f05 100644 --- a/arch/arm64/kvm/hisilicon/hisi_virt.c +++ b/arch/arm64/kvm/hisilicon/hisi_virt.c @@ -121,7 +121,7 @@ bool hisi_ncsnp_supported(void) unsigned int high; bool supported = false; - if (cpu_type != HI_1620) + if (read_cpuid_id() != MIDR_HISI_TSV110) return supported; base = ioremap(NCSNP_MMIO_BASE, 4); -- 2.43.0