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LoongArch: KVM: Fix typo issue about GCFG feature detection

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This is typo issue and misusage about GCFG feature macro. The code
is wrong, only that it does not cause obvious problem since GCFG is
set again on vCPU context switch.

Fixes: 0d0df3c99d ("LoongArch: KVM: Implement kvm hardware enable, disable interface")
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
This commit is contained in:
Bibo Mao 2025-02-13 12:02:56 +08:00 • committed by Huacai Chen
parent 6287f1a8c1
commit bdb13252e5
1 changed files with 2 additions and 2 deletions
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4
arch/loongarch/kvm/main.c
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@ -303,9 +303,9 @@ int kvm_arch_enable_virtualization_cpu(void)
* TOE=0: Trap on Exception.
* TIT=0: Trap on Timer.
*/
if (env & CSR_GCFG_GCIP_ALL)
if (env & CSR_GCFG_GCIP_SECURE)
gcfg |= CSR_GCFG_GCI_SECURE;
if (env & CSR_GCFG_MATC_ROOT)
if (env & CSR_GCFG_MATP_ROOT)
gcfg |= CSR_GCFG_MATC_ROOT;
write_csr_gcfg(gcfg);