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From: David Hildenbrand <david@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>, qemu-devel@nongnu.org
Cc: qemu-s390x@nongnu.org, Cornelia Huck <cohuck@redhat.com>,
	Richard Henderson <richard.henderson@linaro.org>,
	Thomas Huth <thuth@redhat.com>,
	David Hildenbrand <david@redhat.com>
Subject: [PULL 11/31] s390x/cpumodel: Prepare for changes of QEMU model
Date: Thu, 10 Oct 2019 13:33:36 +0200	[thread overview]
Message-ID: <20191010113356.5017-12-david@redhat.com> (raw)
In-Reply-To: <20191010113356.5017-1-david@redhat.com>

Setup the 4.1 compatibility model so we can add new features to the
LATEST model.

Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
 hw/s390x/s390-virtio-ccw.c  | 2 ++
 target/s390x/gen-features.c | 6 +++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 18ad279a00..d3edeef0ad 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -650,7 +650,9 @@ DEFINE_CCW_MACHINE(4_2, "4.2", true);
 
 static void ccw_machine_4_1_instance_options(MachineState *machine)
 {
+    static const S390FeatInit qemu_cpu_feat = { S390_FEAT_LIST_QEMU_V4_1 };
     ccw_machine_4_2_instance_options(machine);
+    s390_set_qemu_cpu_model(0x2964, 13, 2, qemu_cpu_feat);
 }
 
 static void ccw_machine_4_1_class_options(MachineClass *mc)
diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c
index 49a650ac52..7e82f2f004 100644
--- a/target/s390x/gen-features.c
+++ b/target/s390x/gen-features.c
@@ -698,11 +698,14 @@ static uint16_t qemu_V4_0[] = {
     S390_FEAT_ZPCI,
 };
 
-static uint16_t qemu_LATEST[] = {
+static uint16_t qemu_V4_1[] = {
     S390_FEAT_STFLE_53,
     S390_FEAT_VECTOR,
 };
 
+static uint16_t qemu_LATEST[] = {
+};
+
 /* add all new definitions before this point */
 static uint16_t qemu_MAX[] = {
     /* generates a dependency warning, leave it out for now */
@@ -824,6 +827,7 @@ static FeatGroupDefSpec QemuFeatDef[] = {
     QEMU_FEAT_INITIALIZER(V2_11),
     QEMU_FEAT_INITIALIZER(V3_1),
     QEMU_FEAT_INITIALIZER(V4_0),
+    QEMU_FEAT_INITIALIZER(V4_1),
     QEMU_FEAT_INITIALIZER(LATEST),
     QEMU_FEAT_INITIALIZER(MAX),
 };
-- 
2.21.0



  parent reply	other threads:[~2019-10-10 11:47 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-10 11:33 [PULL 00/31] s390x/tcg update David Hildenbrand
2019-10-10 11:33 ` [PULL 01/31] s390x/mmu: Drop debug logging from MMU code David Hildenbrand
2019-10-10 11:33 ` [PULL 02/31] s390x/mmu: Move DAT protection handling out of mmu_translate_asce() David Hildenbrand
2019-10-10 11:33 ` [PULL 03/31] s390x/mmu: Inject DAT exceptions from a single place David Hildenbrand
2019-10-10 11:33 ` [PULL 04/31] s390x/mmu: Inject PGM_ADDRESSING on bogus table addresses David Hildenbrand
2019-10-10 11:33 ` [PULL 05/31] s390x/mmu: Use TARGET_PAGE_MASK in mmu_translate_pte() David Hildenbrand
2019-10-10 11:33 ` [PULL 06/31] s390x/mmu: DAT table definition overhaul David Hildenbrand
2019-10-10 11:33 ` [PULL 07/31] s390x/mmu: Convert to non-recursive page table walk David Hildenbrand
2019-10-10 11:33 ` [PULL 08/31] s390x/mmu: Add EDAT2 translation support David Hildenbrand
2019-10-10 11:33 ` [PULL 09/31] s390x/mmu: Implement ESOP-2 and access-exception-fetch/store-indication facility David Hildenbrand
2019-10-10 11:33 ` [PULL 10/31] s390x/mmu: Implement Instruction-Execution-Protection Facility David Hildenbrand
2019-10-10 11:33 ` David Hildenbrand [this message]
2019-10-10 11:33 ` [PULL 12/31] s390x/cpumodel: Add new TCG features to QEMU cpu model David Hildenbrand
2019-10-10 11:33 ` [PULL 13/31] target/s390x: Add ilen to unwind data David Hildenbrand
2019-10-10 11:33 ` [PULL 14/31] target/s390x: Remove ilen parameter from tcg_s390_program_interrupt David Hildenbrand
2019-10-10 11:33 ` [PULL 15/31] target/s390x: Remove ilen parameter from s390_program_interrupt David Hildenbrand
2019-10-10 11:33 ` [PULL 16/31] target/s390x: Use tcg_s390_program_interrupt in TCG helpers David Hildenbrand
2019-10-10 11:33 ` [PULL 17/31] target/s390x: Push trigger_pgm_exception lower in s390_cpu_tlb_fill David Hildenbrand
2019-10-10 11:33 ` [PULL 18/31] target/s390x: Handle tec " David Hildenbrand
2019-10-10 11:33 ` [PULL 19/31] target/s390x: Return exception from mmu_translate_real David Hildenbrand
2019-10-17 11:57   ` Peter Maydell
2019-10-17 12:05     ` Peter Maydell
2019-10-17 12:13       ` David Hildenbrand
2019-10-10 11:33 ` [PULL 20/31] target/s390x: Remove exc argument to mmu_translate_asce David Hildenbrand
2019-10-10 11:33 ` [PULL 21/31] target/s390x: Return exception from mmu_translate David Hildenbrand
2019-10-10 11:33 ` [PULL 22/31] target/s390x: Return exception from translate_pages David Hildenbrand
2019-10-10 11:33 ` [PULL 23/31] target/s390x: Remove fail variable from s390_cpu_tlb_fill David Hildenbrand
2019-10-10 11:33 ` [PULL 24/31] target/s390x: Simplify helper_lra David Hildenbrand
2019-10-10 11:33 ` [PULL 25/31] target/s390x: Rely on unwinding in s390_cpu_tlb_fill David Hildenbrand
2019-10-10 11:33 ` [PULL 26/31] target/s390x: Rely on unwinding in s390_cpu_virt_mem_rw David Hildenbrand
2019-10-10 11:33 ` [PULL 27/31] target/s390x: Remove ILEN_AUTO David Hildenbrand
2019-10-10 11:33 ` [PULL 28/31] target/s390x: Remove ilen argument from trigger_access_exception David Hildenbrand
2019-10-10 11:33 ` [PULL 29/31] target/s390x: Remove ilen argument from trigger_pgm_exception David Hildenbrand
2019-10-10 11:33 ` [PULL 30/31] target/s390x: Remove ILEN_UNWIND David Hildenbrand
2019-10-10 11:33 ` [PULL 31/31] s390x/tcg: MVCL: Exit to main loop if requested David Hildenbrand
2019-10-10 12:33 ` [PULL 00/31] s390x/tcg update no-reply
2019-10-10 13:11   ` David Hildenbrand
2019-10-14 11:26 ` Peter Maydell

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