From: Thomas Huth <thuth@redhat.com>
To: qemu-devel@nongnu.org, Richard Henderson <richard.henderson@linaro.org>
Cc: "Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: [PULL 01/21] hw/s390x: Move KVM specific PV from hw/ to target/s390x/kvm/
Date: Mon, 10 Jul 2023 14:15:23 +0200 [thread overview]
Message-ID: <20230710121543.197250-2-thuth@redhat.com> (raw)
In-Reply-To: <20230710121543.197250-1-thuth@redhat.com>
From: Philippe Mathieu-Daudé <philmd@linaro.org>
Protected Virtualization (PV) is not a real hardware device:
it is a feature of the firmware on s390x that is exposed to
userspace via the KVM interface.
Move the pv.c/pv.h files to target/s390x/kvm/ to make this clearer.
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230624200644.23931-1-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
MAINTAINERS | 2 --
{include/hw/s390x => target/s390x/kvm}/pv.h | 0
hw/s390x/ipl.c | 2 +-
hw/s390x/s390-pci-kvm.c | 2 +-
hw/s390x/s390-virtio-ccw.c | 2 +-
hw/s390x/tod-kvm.c | 2 +-
target/s390x/arch_dump.c | 2 +-
target/s390x/cpu-sysemu.c | 2 +-
target/s390x/cpu_features.c | 2 +-
target/s390x/cpu_models.c | 2 +-
target/s390x/diag.c | 2 +-
target/s390x/helper.c | 2 +-
target/s390x/ioinst.c | 2 +-
target/s390x/kvm/kvm.c | 2 +-
{hw/s390x => target/s390x/kvm}/pv.c | 2 +-
hw/s390x/meson.build | 1 -
target/s390x/kvm/meson.build | 1 +
17 files changed, 14 insertions(+), 16 deletions(-)
rename {include/hw/s390x => target/s390x/kvm}/pv.h (100%)
rename {hw/s390x => target/s390x/kvm}/pv.c (99%)
diff --git a/MAINTAINERS b/MAINTAINERS
index 1817cfc62f..43bd9afc19 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -452,8 +452,6 @@ S: Supported
F: target/s390x/kvm/
F: target/s390x/machine.c
F: target/s390x/sigp.c
-F: hw/s390x/pv.c
-F: include/hw/s390x/pv.h
F: gdb-xml/s390*.xml
T: git https://github.com/borntraeger/qemu.git s390-next
L: qemu-s390x@nongnu.org
diff --git a/include/hw/s390x/pv.h b/target/s390x/kvm/pv.h
similarity index 100%
rename from include/hw/s390x/pv.h
rename to target/s390x/kvm/pv.h
diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c
index 8612684d48..515dcf51b5 100644
--- a/hw/s390x/ipl.c
+++ b/hw/s390x/ipl.c
@@ -26,7 +26,7 @@
#include "hw/s390x/vfio-ccw.h"
#include "hw/s390x/css.h"
#include "hw/s390x/ebcdic.h"
-#include "hw/s390x/pv.h"
+#include "target/s390x/kvm/pv.h"
#include "hw/scsi/scsi.h"
#include "hw/virtio/virtio-net.h"
#include "ipl.h"
diff --git a/hw/s390x/s390-pci-kvm.c b/hw/s390x/s390-pci-kvm.c
index 9134fe185f..ff41e4106d 100644
--- a/hw/s390x/s390-pci-kvm.c
+++ b/hw/s390x/s390-pci-kvm.c
@@ -14,7 +14,7 @@
#include <linux/kvm.h>
#include "kvm/kvm_s390x.h"
-#include "hw/s390x/pv.h"
+#include "target/s390x/kvm/pv.h"
#include "hw/s390x/s390-pci-bus.h"
#include "hw/s390x/s390-pci-kvm.h"
#include "hw/s390x/s390-pci-inst.h"
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 2dece8eab8..4516d73ff5 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -42,7 +42,7 @@
#include "hw/s390x/tod.h"
#include "sysemu/sysemu.h"
#include "sysemu/cpus.h"
-#include "hw/s390x/pv.h"
+#include "target/s390x/kvm/pv.h"
#include "migration/blocker.h"
#include "qapi/visitor.h"
diff --git a/hw/s390x/tod-kvm.c b/hw/s390x/tod-kvm.c
index e2202dae2d..9588b90f2b 100644
--- a/hw/s390x/tod-kvm.c
+++ b/hw/s390x/tod-kvm.c
@@ -13,7 +13,7 @@
#include "qemu/module.h"
#include "sysemu/runstate.h"
#include "hw/s390x/tod.h"
-#include "hw/s390x/pv.h"
+#include "target/s390x/kvm/pv.h"
#include "kvm/kvm_s390x.h"
static void kvm_s390_get_tod_raw(S390TOD *tod, Error **errp)
diff --git a/target/s390x/arch_dump.c b/target/s390x/arch_dump.c
index cb98f4894d..51a2116515 100644
--- a/target/s390x/arch_dump.c
+++ b/target/s390x/arch_dump.c
@@ -17,8 +17,8 @@
#include "s390x-internal.h"
#include "elf.h"
#include "sysemu/dump.h"
-#include "hw/s390x/pv.h"
#include "kvm/kvm_s390x.h"
+#include "target/s390x/kvm/pv.h"
struct S390xUserRegsStruct {
uint64_t psw[2];
diff --git a/target/s390x/cpu-sysemu.c b/target/s390x/cpu-sysemu.c
index 97d6c760a8..8112561e5e 100644
--- a/target/s390x/cpu-sysemu.c
+++ b/target/s390x/cpu-sysemu.c
@@ -33,7 +33,7 @@
#include "qapi/qapi-visit-run-state.h"
#include "sysemu/hw_accel.h"
-#include "hw/s390x/pv.h"
+#include "target/s390x/kvm/pv.h"
#include "hw/boards.h"
#include "sysemu/sysemu.h"
#include "sysemu/tcg.h"
diff --git a/target/s390x/cpu_features.c b/target/s390x/cpu_features.c
index 2e4e11d264..ebb155ce1c 100644
--- a/target/s390x/cpu_features.c
+++ b/target/s390x/cpu_features.c
@@ -15,7 +15,7 @@
#include "qemu/module.h"
#include "cpu_features.h"
#ifndef CONFIG_USER_ONLY
-#include "hw/s390x/pv.h"
+#include "target/s390x/kvm/pv.h"
#endif
#define DEF_FEAT(_FEAT, _NAME, _TYPE, _BIT, _DESC) \
diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
index ae8880e81d..42b52afdb4 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -24,7 +24,7 @@
#include "qemu/qemu-print.h"
#ifndef CONFIG_USER_ONLY
#include "sysemu/sysemu.h"
-#include "hw/s390x/pv.h"
+#include "target/s390x/kvm/pv.h"
#endif
#define CPUDEF_INIT(_type, _gen, _ec_ga, _mha_pow, _hmfai, _name, _desc) \
diff --git a/target/s390x/diag.c b/target/s390x/diag.c
index e5f0df19e7..8ce18e08f3 100644
--- a/target/s390x/diag.c
+++ b/target/s390x/diag.c
@@ -19,9 +19,9 @@
#include "sysemu/cpus.h"
#include "hw/s390x/ipl.h"
#include "hw/s390x/s390-virtio-ccw.h"
-#include "hw/s390x/pv.h"
#include "sysemu/kvm.h"
#include "kvm/kvm_s390x.h"
+#include "target/s390x/kvm/pv.h"
#include "qemu/error-report.h"
diff --git a/target/s390x/helper.c b/target/s390x/helper.c
index 2b363aa959..d76c06381b 100644
--- a/target/s390x/helper.c
+++ b/target/s390x/helper.c
@@ -24,7 +24,7 @@
#include "gdbstub/helpers.h"
#include "qemu/timer.h"
#include "hw/s390x/ioinst.h"
-#include "hw/s390x/pv.h"
+#include "target/s390x/kvm/pv.h"
#include "sysemu/hw_accel.h"
#include "sysemu/runstate.h"
diff --git a/target/s390x/ioinst.c b/target/s390x/ioinst.c
index 053aaabb5a..bbe45a497a 100644
--- a/target/s390x/ioinst.c
+++ b/target/s390x/ioinst.c
@@ -16,7 +16,7 @@
#include "hw/s390x/ioinst.h"
#include "trace.h"
#include "hw/s390x/s390-pci-bus.h"
-#include "hw/s390x/pv.h"
+#include "target/s390x/kvm/pv.h"
/* All I/O instructions but chsc use the s format */
static uint64_t get_address_from_regs(CPUS390XState *env, uint32_t ipb,
diff --git a/target/s390x/kvm/kvm.c b/target/s390x/kvm/kvm.c
index 3ac7ec9acf..a9e5880349 100644
--- a/target/s390x/kvm/kvm.c
+++ b/target/s390x/kvm/kvm.c
@@ -50,7 +50,7 @@
#include "exec/memattrs.h"
#include "hw/s390x/s390-virtio-ccw.h"
#include "hw/s390x/s390-virtio-hcall.h"
-#include "hw/s390x/pv.h"
+#include "target/s390x/kvm/pv.h"
#ifndef DEBUG_KVM
#define DEBUG_KVM 0
diff --git a/hw/s390x/pv.c b/target/s390x/kvm/pv.c
similarity index 99%
rename from hw/s390x/pv.c
rename to target/s390x/kvm/pv.c
index b63f3784c6..6a69be7e5c 100644
--- a/hw/s390x/pv.c
+++ b/target/s390x/kvm/pv.c
@@ -21,9 +21,9 @@
#include "qom/object_interfaces.h"
#include "exec/confidential-guest-support.h"
#include "hw/s390x/ipl.h"
-#include "hw/s390x/pv.h"
#include "hw/s390x/sclp.h"
#include "target/s390x/kvm/kvm_s390x.h"
+#include "target/s390x/kvm/pv.h"
static bool info_valid;
static struct kvm_s390_pv_info_vm info_vm;
diff --git a/hw/s390x/meson.build b/hw/s390x/meson.build
index f291016fee..6fd096813a 100644
--- a/hw/s390x/meson.build
+++ b/hw/s390x/meson.build
@@ -22,7 +22,6 @@ s390x_ss.add(when: 'CONFIG_KVM', if_true: files(
'tod-kvm.c',
's390-skeys-kvm.c',
's390-stattrib-kvm.c',
- 'pv.c',
's390-pci-kvm.c',
))
s390x_ss.add(when: 'CONFIG_TCG', if_true: files(
diff --git a/target/s390x/kvm/meson.build b/target/s390x/kvm/meson.build
index 37253f75bf..d6aca590ae 100644
--- a/target/s390x/kvm/meson.build
+++ b/target/s390x/kvm/meson.build
@@ -1,5 +1,6 @@
s390x_ss.add(when: 'CONFIG_KVM', if_true: files(
+ 'pv.c',
'kvm.c'
), if_false: files(
'stubs.c'
--
2.39.3
next prev parent reply other threads:[~2023-07-10 12:16 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-10 12:15 [PULL 00/21] s390x, qtest and misc patches before the 8.1 soft freeze Thomas Huth
2023-07-10 12:15 ` Thomas Huth [this message]
2023-07-10 12:15 ` [PULL 02/21] linux-user: elfload: Add more initial s390x PSW bits Thomas Huth
2023-07-10 12:15 ` [PULL 03/21] target/s390x: Fix EPSW CC reporting Thomas Huth
2023-07-10 12:15 ` [PULL 04/21] target/s390x: Fix MDEB and MDEBR Thomas Huth
2023-07-10 12:15 ` [PULL 05/21] target/s390x: Fix MVCRL with a large value in R0 Thomas Huth
2023-07-10 12:15 ` [PULL 06/21] target/s390x: Fix LRA overwriting the top 32 bits on DAT error Thomas Huth
2023-07-10 12:15 ` [PULL 07/21] target/s390x: Fix LRA when DAT is off Thomas Huth
2023-07-10 12:15 ` [PULL 08/21] target/s390x: Fix relative long instructions with large offsets Thomas Huth
2023-07-10 12:15 ` [PULL 09/21] tests/tcg/s390x: Test EPSW Thomas Huth
2023-07-10 12:15 ` [PULL 10/21] tests/tcg/s390x: Test LARL with a large offset Thomas Huth
2023-07-10 12:15 ` [PULL 11/21] tests/tcg/s390x: Test LRA Thomas Huth
2023-07-10 12:15 ` [PULL 12/21] tests/tcg/s390x: Test MDEB and MDEBR Thomas Huth
2023-07-10 12:15 ` [PULL 13/21] tests/tcg/s390x: Test MVCRL with a large value in R0 Thomas Huth
2023-07-10 13:09 ` Richard Henderson
2023-07-10 13:13 ` Ilya Leoshkevich
2023-07-10 13:15 ` Thomas Huth
2023-07-10 12:15 ` [PULL 14/21] tests/qtest/readconfig-test: Allow testing for arbitrary memory sizes Thomas Huth
2023-07-10 12:15 ` [PULL 15/21] tests/qtest: Move mkimg() and have_qemu_img() from libqos to libqtest Thomas Huth
2023-07-10 12:15 ` [PULL 16/21] tests/qtest/readconfig: Test the docs/config/q35-*.cfg files Thomas Huth
2023-07-10 12:15 ` [PULL 17/21] os-posix: Allow 'chroot' via '-run-with' and deprecate the old '-chroot' option Thomas Huth
2023-07-10 12:15 ` [PULL 18/21] meson.build: Skip C++ detection unless we're targeting Windows Thomas Huth
2023-07-10 12:15 ` [PULL 19/21] tests/tcg/s390x: Fix test-svc with clang Thomas Huth
2023-07-10 12:15 ` [PULL 20/21] tests/qtest: massively speed up migration-test Thomas Huth
2023-07-10 12:15 ` [PULL 21/21] docs/devel: Fix coding style in style.rst Thomas Huth
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