On Mon, Oct 20, 2025 at 9:59 AM Xu Lu luxu.kernel@bytedance.com wrote:

The KVM RISC-V allows Zalasr extensions for Guest/VM so add these extensions to get-reg-list test.

Signed-off-by: Xu Lu luxu.kernel@bytedance.com

LGTM.

Reviewed-by: Anup Patel anup@brainfault.org

Queued this patch for Linux-6.20

Thanks, Anup

---

tools/testing/selftests/kvm/riscv/get-reg-list.c | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/tools/testing/selftests/kvm/riscv/get-reg-list.c b/tools/testing/selftests/kvm/riscv/get-reg-list.c index a0b7dabb50406..3020e37f621ba 100644 --- a/tools/testing/selftests/kvm/riscv/get-reg-list.c +++ b/tools/testing/selftests/kvm/riscv/get-reg-list.c @@ -65,6 +65,7 @@ bool filter_reg(__u64 reg) case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZAAMO: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZABHA: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZACAS:

•   case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZALASR:
    case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZALRSC:
    case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZAWRS:
    case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBA:
  

@@ -517,6 +518,7 @@ static const char *isa_ext_single_id_to_str(__u64 reg_off) KVM_ISA_EXT_ARR(ZAAMO), KVM_ISA_EXT_ARR(ZABHA), KVM_ISA_EXT_ARR(ZACAS),

•           KVM_ISA_EXT_ARR(ZALASR),
            KVM_ISA_EXT_ARR(ZALRSC),
            KVM_ISA_EXT_ARR(ZAWRS),
            KVM_ISA_EXT_ARR(ZBA),
  

@@ -1112,6 +1114,7 @@ KVM_ISA_EXT_SIMPLE_CONFIG(svvptc, SVVPTC); KVM_ISA_EXT_SIMPLE_CONFIG(zaamo, ZAAMO); KVM_ISA_EXT_SIMPLE_CONFIG(zabha, ZABHA); KVM_ISA_EXT_SIMPLE_CONFIG(zacas, ZACAS); +KVM_ISA_EXT_SIMPLE_CONFIG(zalasr, ZALASR); KVM_ISA_EXT_SIMPLE_CONFIG(zalrsc, ZALRSC); KVM_ISA_EXT_SIMPLE_CONFIG(zawrs, ZAWRS); KVM_ISA_EXT_SIMPLE_CONFIG(zba, ZBA); @@ -1187,6 +1190,7 @@ struct vcpu_reg_list *vcpu_configs[] = { &config_zabha, &config_zacas, &config_zalrsc,

•   &config_zalasr,
    &config_zawrs,
    &config_zba,
    &config_zbb,
  

-- 2.20.1