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From: David Hildenbrand <david@redhat.com>
To: qemu-devel@nongnu.org
Cc: Thomas Huth <thuth@redhat.com>,
	David Hildenbrand <david@redhat.com>,
	Cornelia Huck <cohuck@redhat.com>,
	Richard Henderson <richard.henderson@linaro.org>,
	Eric Farman <farman@linux.ibm.com>,
	David Miller <dmiller423@gmail.com>,
	Halil Pasic <pasic@linux.ibm.com>,
	qemu-s390x@nongnu.org,
	Christian Borntraeger <borntraeger@linux.ibm.com>
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	[thread overview]
Message-ID: <20220428094708.84835-13-david@redhat.com> (raw)
In-Reply-To: <20220428094708.84835-1-david@redhat.com>

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



  parent reply	other threads:[~2022-04-28 10:15 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-28  9:46 [PATCH v6 00/13] s390x/tcg: Implement Vector-Enhancements Facility 2 David Hildenbrand
2022-04-28  9:46 ` [PATCH v6 01/13] target/s390x: Fix writeback to v1 in helper_vstl David Hildenbrand
2022-04-28  9:46 ` [PATCH v6 02/13] s390x/cpu_models: drop "msa5" from the TCG "max" model David Hildenbrand
2022-04-28  9:46 ` [PATCH v6 03/13] s390x/cpu_models: make "max" match the unmodified "qemu" CPU model under TCG David Hildenbrand
2022-04-28  9:46 ` [PATCH v6 04/13] tcg: Implement tcg_gen_{h,w}swap_{i32,i64} David Hildenbrand
2022-04-28  9:47 ` [PATCH v6 05/13] target/s390x: vxeh2: vector convert short/32b David Hildenbrand
2022-04-28  9:47 ` [PATCH v6 06/13] target/s390x: vxeh2: vector string search David Hildenbrand
2022-04-28  9:47 ` [PATCH v6 07/13] target/s390x: vxeh2: Update for changes to vector shifts David Hildenbrand
2022-04-28  9:47 ` [PATCH v6 08/13] target/s390x: vxeh2: vector shift double by bit David Hildenbrand
2022-04-28  9:47 ` [PATCH v6 09/13] target/s390x: vxeh2: vector {load, store} elements reversed David Hildenbrand
2022-04-28  9:47 ` [PATCH v6 10/13] target/s390x: vxeh2: vector {load, store} byte reversed elements David Hildenbrand
2022-04-28  9:47 ` [PATCH v6 11/13] target/s390x: vxeh2: vector {load, store} byte reversed element David Hildenbrand
2022-04-28  9:47 ` David Hildenbrand [this message]
2022-04-28  9:47 ` [PATCH v6 13/13] tests/tcg/s390x: Tests for Vector Enhancements Facility 2 David Hildenbrand
2022-05-02  8:12   ` Thomas Huth
2022-05-02  9:10     ` Thomas Huth
2022-05-02  9:35   ` Thomas Huth
2022-05-02  7:20 ` [PATCH v6 00/13] s390x/tcg: Implement Vector-Enhancements " Thomas Huth
2022-05-02 15:52   ` David Hildenbrand
2022-05-02 16:06     ` David Miller
2022-05-03  6:55       ` Thomas Huth
2022-05-03 14:42         ` David Miller
2022-05-03 14:57           ` David Miller
2022-05-03 14:57             ` David Miller
2022-05-04  8:28             ` Thomas Huth
2022-05-04  9:10           ` Thomas Huth

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