linux-kernel - [PATCH 3/5] KVM: riscv: selftests: Add Ztso extension to get-reg-list test

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Message-Id: <20240214123757.305347-4-apatel@ventanamicro.com>
Date: Wed, 14 Feb 2024 18:07:55 +0530
From: Anup Patel <apatel@...tanamicro.com>
To: Paolo Bonzini <pbonzini@...hat.com>,
	Atish Patra <atishp@...shpatra.org>,
	Shuah Khan <shuah@...nel.org>
Cc: Palmer Dabbelt <palmer@...belt.com>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Andrew Jones <ajones@...tanamicro.com>,
	Anup Patel <anup@...infault.org>,
	kvm@...r.kernel.org,
	kvm-riscv@...ts.infradead.org,
	linux-riscv@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-kselftest@...r.kernel.org,
	Anup Patel <apatel@...tanamicro.com>
Subject: [PATCH 3/5] KVM: riscv: selftests: Add Ztso extension to get-reg-list test

The KVM RISC-V allows Ztso extension for Guest/VM so let us
add this extension to get-reg-list test.

Signed-off-by: Anup Patel <apatel@...tanamicro.com>
---
 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 9d9c50b68207..5429453561d7 100644
--- a/tools/testing/selftests/kvm/riscv/get-reg-list.c
+++ b/tools/testing/selftests/kvm/riscv/get-reg-list.c
@@ -73,6 +73,7 @@ bool filter_reg(__u64 reg)
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKSED:
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKSH:
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKT:
+	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZTSO:
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVBB:
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVBC:
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVFH:
@@ -436,6 +437,7 @@ static const char *isa_ext_single_id_to_str(__u64 reg_off)
 		KVM_ISA_EXT_ARR(ZKSED),
 		KVM_ISA_EXT_ARR(ZKSH),
 		KVM_ISA_EXT_ARR(ZKT),
+		KVM_ISA_EXT_ARR(ZTSO),
 		KVM_ISA_EXT_ARR(ZVBB),
 		KVM_ISA_EXT_ARR(ZVBC),
 		KVM_ISA_EXT_ARR(ZVFH),
@@ -957,6 +959,7 @@ KVM_ISA_EXT_SIMPLE_CONFIG(zkr, ZKR);
 KVM_ISA_EXT_SIMPLE_CONFIG(zksed, ZKSED);
 KVM_ISA_EXT_SIMPLE_CONFIG(zksh, ZKSH);
 KVM_ISA_EXT_SIMPLE_CONFIG(zkt, ZKT);
+KVM_ISA_EXT_SIMPLE_CONFIG(ztso, ZTSO);
 KVM_ISA_EXT_SIMPLE_CONFIG(zvbb, ZVBB);
 KVM_ISA_EXT_SIMPLE_CONFIG(zvbc, ZVBC);
 KVM_ISA_EXT_SIMPLE_CONFIG(zvfh, ZVFH);
@@ -1010,6 +1013,7 @@ struct vcpu_reg_list *vcpu_configs[] = {
 	&config_zksed,
 	&config_zksh,
 	&config_zkt,
+	&config_ztso,
 	&config_zvbb,
 	&config_zvbc,
 	&config_zvfh,
-- 
2.34.1