[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH v6 12/13] target/s390x: add S390_FEAT_VECTOR_ENH2 to qemu CPU mod
From: |
David Hildenbrand |
Subject: |
[PATCH v6 12/13] target/s390x: add S390_FEAT_VECTOR_ENH2 to qemu CPU model |
Date: |
Thu, 28 Apr 2022 11:47:07 +0200 |
From: David Miller <dmiller423@gmail.com>
Signed-off-by: David Miller <dmiller423@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
[ dh: take care of compat machines ]
Signed-off-by: David Hildenbrand <david@redhat.com>
---
hw/s390x/s390-virtio-ccw.c | 3 +++
target/s390x/gen-features.c | 7 ++++++-
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 8fa488d13a..047cca0487 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -803,7 +803,10 @@ DEFINE_CCW_MACHINE(7_1, "7.1", true);
static void ccw_machine_7_0_instance_options(MachineState *machine)
{
+ static const S390FeatInit qemu_cpu_feat = { S390_FEAT_LIST_QEMU_V7_0 };
+
ccw_machine_7_1_instance_options(machine);
+ s390_set_qemu_cpu_model(0x8561, 15, 1, qemu_cpu_feat);
}
static void ccw_machine_7_0_class_options(MachineClass *mc)
diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c
index ec7d8ceab5..c03ec2c9a9 100644
--- a/target/s390x/gen-features.c
+++ b/target/s390x/gen-features.c
@@ -738,13 +738,17 @@ static uint16_t qemu_V6_2[] = {
S390_FEAT_VECTOR_ENH,
};
+static uint16_t qemu_V7_0[] = {
+ S390_FEAT_MISC_INSTRUCTION_EXT3,
+};
+
/*
* Features for the "qemu" CPU model of the latest QEMU machine and the "max"
* CPU model under TCG. Don't include features that are not part of the full
* feature set of the current "max" CPU model generation.
*/
static uint16_t qemu_MAX[] = {
- S390_FEAT_MISC_INSTRUCTION_EXT3,
+ S390_FEAT_VECTOR_ENH2,
};
/****** END FEATURE DEFS ******/
@@ -866,6 +870,7 @@ static FeatGroupDefSpec QemuFeatDef[] = {
QEMU_FEAT_INITIALIZER(V4_1),
QEMU_FEAT_INITIALIZER(V6_0),
QEMU_FEAT_INITIALIZER(V6_2),
+ QEMU_FEAT_INITIALIZER(V7_0),
QEMU_FEAT_INITIALIZER(MAX),
};
--
2.35.1
- [PATCH v6 00/13] s390x/tcg: Implement Vector-Enhancements Facility 2, David Hildenbrand, 2022/04/28
- [PATCH v6 04/13] tcg: Implement tcg_gen_{h,w}swap_{i32,i64}, David Hildenbrand, 2022/04/28
- [PATCH v6 07/13] target/s390x: vxeh2: Update for changes to vector shifts, David Hildenbrand, 2022/04/28
- [PATCH v6 02/13] s390x/cpu_models: drop "msa5" from the TCG "max" model, David Hildenbrand, 2022/04/28
- [PATCH v6 01/13] target/s390x: Fix writeback to v1 in helper_vstl, David Hildenbrand, 2022/04/28
- [PATCH v6 05/13] target/s390x: vxeh2: vector convert short/32b, David Hildenbrand, 2022/04/28
- [PATCH v6 06/13] target/s390x: vxeh2: vector string search, David Hildenbrand, 2022/04/28
- [PATCH v6 03/13] s390x/cpu_models: make "max" match the unmodified "qemu" CPU model under TCG, David Hildenbrand, 2022/04/28
- [PATCH v6 12/13] target/s390x: add S390_FEAT_VECTOR_ENH2 to qemu CPU model,
David Hildenbrand <=
- [PATCH v6 08/13] target/s390x: vxeh2: vector shift double by bit, David Hildenbrand, 2022/04/28
- [PATCH v6 09/13] target/s390x: vxeh2: vector {load, store} elements reversed, David Hildenbrand, 2022/04/28
- [PATCH v6 10/13] target/s390x: vxeh2: vector {load, store} byte reversed elements, David Hildenbrand, 2022/04/28
- [PATCH v6 11/13] target/s390x: vxeh2: vector {load, store} byte reversed element, David Hildenbrand, 2022/04/28
- [PATCH v6 13/13] tests/tcg/s390x: Tests for Vector Enhancements Facility 2, David Hildenbrand, 2022/04/28