KVM: riscv: selftests: Add SBI MPXY extension to get-reg-list

The KVM RISC-V allows SBI MPXY extensions for Guest/VM so add
it to the get-reg-list test.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Link: https://lore.kernel.org/r/20251017155925.361560-5-apatel@ventanamicro.com
Signed-off-by: Anup Patel <anup@brainfault.org>

diff --git a/tools/testing/selftests/kvm/riscv/get-reg-list.c b/tools/testing/selftests/kvm/riscv/get-reg-list.c
index 705ab3d7778b1c2a73a402efc0c5654387fe657f..cb54a56990a00e0fbc1177b50c04e1094fae8dcb 100644 (file)
--- a/tools/testing/selftests/kvm/riscv/get-reg-list.c
+++ b/tools/testing/selftests/kvm/riscv/get-reg-list.c
@@ -133,6 +133,7 @@ bool filter_reg(__u64 reg)
        case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_SUSP:
        case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_STA:
        case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_FWFT:
+       case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_MPXY:
        case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_EXPERIMENTAL:
        case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_VENDOR:
                return true;
@@ -639,6 +640,7 @@ static const char *sbi_ext_single_id_to_str(__u64 reg_off)
                KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_SUSP),
                KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_STA),
                KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_FWFT),
+               KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_MPXY),
                KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_EXPERIMENTAL),
                KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_VENDOR),
        };
@@ -1142,6 +1144,7 @@ KVM_SBI_EXT_SUBLIST_CONFIG(sta, STA);
 KVM_SBI_EXT_SIMPLE_CONFIG(pmu, PMU);
 KVM_SBI_EXT_SIMPLE_CONFIG(dbcn, DBCN);
 KVM_SBI_EXT_SIMPLE_CONFIG(susp, SUSP);
+KVM_SBI_EXT_SIMPLE_CONFIG(mpxy, MPXY);
 KVM_SBI_EXT_SUBLIST_CONFIG(fwft, FWFT);
 
 KVM_ISA_EXT_SUBLIST_CONFIG(aia, AIA);
@@ -1222,6 +1225,7 @@ struct vcpu_reg_list *vcpu_configs[] = {
        &config_sbi_pmu,
        &config_sbi_dbcn,
        &config_sbi_susp,
+       &config_sbi_mpxy,
        &config_sbi_fwft,
        &config_aia,
        &config_fp_f,