Merge tag 'pull-request-2023-02-14' of https://gitlab.com/thuth/qemu into staging

* Bump minimum Clang version to 10.0
* Improve the handling of the libdw library
* Deprecate --enable-gprof builds and remove them from CI
* Remove the deprecated "sga" device
* Some header #include clean-ups
* Make qtests more flexible with regards to missing devices
* Some small s390x-related fixes/improvements

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# gpg: Signature made Tue 14 Feb 2023 11:08:48 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2023-02-14' of https://gitlab.com/thuth/qemu: (22 commits)
  hw/s390x/event-facility: Replace DO_UPCAST(SCLPEvent) by SCLP_EVENT()
  tests/tcg/s390x: Use -nostdlib for softmmu tests
  tests/qtest: Don't build virtio-serial-test.c if device not present
  tests/qtest: bios-tables-test: Skip if missing configs
  tests/qemu-iotests: Require virtio-scsi-pci
  tests/qtest: Do not include hexloader-test if loader device is not present
  tests/qtest: Check for devices in bios-tables-test
  tests/qtest: drive_del-test: Skip tests that require missing devices
  tests/qtest: Skip unplug tests that use missing devices
  test/qtest: Fix coding style in device-plug-test.c
  tests/qtest: hd-geo-test: Check for missing devices
  tests/qtest: Add dependence on PCIE_PORT for virtio-net-failover.c
  tests/qtest: Do not run lsi53c895a test if device is not present
  tests/qtest: Skip PXE tests for missing devices
  Do not include "qemu/error-report.h" in headers that do not need it
  include/hw: Do not include "hw/registerfields.h" in headers that don't need it
  hw/misc/sga: Remove the deprecated "sga" device
  tests/qtest/npcm7xx_pwm-test: Be less verbose unless V=2
  build: deprecate --enable-gprof builds and remove from CI
  meson: Disable libdw for static builds by default
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

54 files changed, 312 insertions, 192 deletions

diff --git a/.gitlab-ci.d/buildtest.yml b/.gitlab-ci.d/buildtest.yml
index 0aa149a352..8f332fc36f 100644
--- a/.gitlab-ci.d/buildtest.yml
+++ b/.gitlab-ci.d/buildtest.yml
@@ -467,27 +467,16 @@ tsan-build:
     TARGETS: x86_64-softmmu ppc64-softmmu riscv64-softmmu x86_64-linux-user
     MAKE_CHECK_ARGS: bench V=1
 
-# gprof/gcov are GCC features
-build-gprof-gcov:
+# gcov is a GCC features
+gcov:
   extends: .native_build_job_template
   needs:
     job: amd64-ubuntu2004-container
+  timeout: 80m
   variables:
     IMAGE: ubuntu2004
-    CONFIGURE_ARGS: --enable-gprof --enable-gcov
+    CONFIGURE_ARGS: --enable-gcov
     TARGETS: aarch64-softmmu ppc64-softmmu s390x-softmmu x86_64-softmmu
-  artifacts:
-    expire_in: 1 days
-    paths:
-      - build
-
-check-gprof-gcov:
-  extends: .native_test_job_template
-  needs:
-    - job: build-gprof-gcov
-      artifacts: true
-  variables:
-    IMAGE: ubuntu2004
     MAKE_CHECK_ARGS: check
   after_script:
     - cd build
diff --git a/.gitmodules b/.gitmodules
index 24cffa87d4..6ce5bf49c5 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -13,9 +13,6 @@
 [submodule "roms/qemu-palcode"]
 	path = roms/qemu-palcode
 	url = https://gitlab.com/qemu-project/qemu-palcode.git
-[submodule "roms/sgabios"]
-	path = roms/sgabios
-	url = https://gitlab.com/qemu-project/sgabios.git
 [submodule "dtc"]
 	path = dtc
 	url = https://gitlab.com/qemu-project/dtc.git
diff --git a/MAINTAINERS b/MAINTAINERS
index 96e25f62ac..fd54c1f140 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1676,7 +1676,6 @@ F: hw/acpi/piix4.c
 F: hw/acpi/ich9*.c
 F: include/hw/acpi/ich9*.h
 F: include/hw/southbridge/piix.h
-F: hw/misc/sga.c
 F: hw/isa/apm.c
 F: include/hw/isa/apm.h
 F: tests/unit/test-x86-cpuid.c
diff --git a/configure b/configure
index 64960c6000..00415f0b48 100755
--- a/configure
+++ b/configure
@@ -1018,7 +1018,7 @@ cat << EOF
   debug-tcg       TCG debugging (default is disabled)
   debug-info      debugging information
   safe-stack      SafeStack Stack Smash Protection. Depends on
-                  clang/llvm >= 3.7 and requires coroutine backend ucontext.
+                  clang/llvm and requires coroutine backend ucontext.
 
 NOTE: The object files are built at the place where configure is launched
 EOF
@@ -1138,12 +1138,12 @@ fi
 cat > $TMPC << EOF
 #if defined(__clang_major__) && defined(__clang_minor__)
 # ifdef __apple_build_version__
-#  if __clang_major__ < 10 || (__clang_major__ == 10 && __clang_minor__ < 0)
-#   error You need at least XCode Clang v10.0 to compile QEMU
+#  if __clang_major__ < 12 || (__clang_major__ == 12 && __clang_minor__ < 0)
+#   error You need at least XCode Clang v12.0 to compile QEMU
 #  endif
 # else
-#  if __clang_major__ < 6 || (__clang_major__ == 6 && __clang_minor__ < 0)
-#   error You need at least Clang v6.0 to compile QEMU
+#  if __clang_major__ < 10 || (__clang_major__ == 10 && __clang_minor__ < 0)
+#   error You need at least Clang v10.0 to compile QEMU
 #  endif
 # endif
 #elif defined(__GNUC__) && defined(__GNUC_MINOR__)
@@ -1156,7 +1156,7 @@ cat > $TMPC << EOF
 int main (void) { return 0; }
 EOF
 if ! compile_prog "" "" ; then
-    error_exit "You need at least GCC v7.4 or Clang v6.0 (or XCode Clang v10.0)"
+    error_exit "You need at least GCC v7.4 or Clang v10.0 (or XCode Clang v12.0)"
 fi
 
 # Accumulate -Wfoo and -Wno-bar separately.
@@ -1261,19 +1261,6 @@ EOF
   fi
 fi
 
-# Disable -Wmissing-braces on older compilers that warn even for
-# the "universal" C zero initializer {0}.
-cat > $TMPC << EOF
-struct {
-  int a[2];
-} x = {0};
-EOF
-if compile_object "-Werror" "" ; then
-  :
-else
-  QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
-fi
-
 # Our module code doesn't support Windows
 if test "$modules" = "yes" && test "$mingw32" = "yes" ; then
   error_exit "Modules are not available for Windows"
diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst
index da2e6fe63d..cb1ec72347 100644
--- a/docs/about/deprecated.rst
+++ b/docs/about/deprecated.rst
@@ -20,6 +20,20 @@ they were first deprecated in the 2.10.0 release.
 What follows is a list of all features currently marked as
 deprecated.
 
+Build options
+-------------
+
+``gprof`` builds (since 8.0)
+''''''''''''''''''''''''''''
+
+The ``--enable-gprof`` configure setting relies on compiler
+instrumentation to gather its data which can distort the generated
+profile. As other non-instrumenting tools are available that give a
+more holistic view of the system with non-instrumented binaries we are
+deprecating the build option and no longer defend it in CI. The
+``--enable-gcov`` build option remains for analysis test case
+coverage.
+
 System emulator command line arguments
 --------------------------------------
 
@@ -246,15 +260,6 @@ full SCSI support.  Use virtio-scsi instead when SCSI passthrough is required.
 Note this also applies to ``-device virtio-blk-pci,scsi=on|off``, which is an
 alias.
 
-``-device sga`` (since 6.2)
-^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-The ``sga`` device loads an option ROM for x86 targets which enables
-SeaBIOS to send messages to the serial console. SeaBIOS 1.11.0 onwards
-contains native support for this feature and thus use of the option
-ROM approach is obsolete. The native SeaBIOS support can be activated
-by using ``-machine graphics=off``.
-
 ``-device nvme-ns,eui64-default=on|off`` (since 7.1)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst
index a17d0554d6..4a84e6174f 100644
--- a/docs/about/removed-features.rst
+++ b/docs/about/removed-features.rst
@@ -789,6 +789,16 @@ The 'ide-drive' device has been removed. Users should use 'ide-hd' or
 The 'scsi-disk' device has been removed. Users should use 'scsi-hd' or
 'scsi-cd' as appropriate to get a SCSI hard disk or CD-ROM as needed.
 
+``sga`` (removed in 8.0)
+''''''''''''''''''''''''
+
+The ``sga`` device loaded an option ROM for x86 targets which enabled
+SeaBIOS to send messages to the serial console. SeaBIOS 1.11.0 onwards
+contains native support for this feature and thus use of the option
+ROM approach was obsolete. The native SeaBIOS support can be activated
+by using ``-machine graphics=off``.
+
+
 Related binaries
 ----------------
 
diff --git a/hw/char/ibex_uart.c b/hw/char/ibex_uart.c
index e58181fcf4..f70adb5308 100644
--- a/hw/char/ibex_uart.c
+++ b/hw/char/ibex_uart.c
@@ -31,6 +31,7 @@
 #include "hw/qdev-clock.h"
 #include "hw/qdev-properties.h"
 #include "hw/qdev-properties-system.h"
+#include "hw/registerfields.h"
 #include "migration/vmstate.h"
 #include "qemu/log.h"
 #include "qemu/module.h"
diff --git a/hw/display/vhost-user-gpu.c b/hw/display/vhost-user-gpu.c
index 4380a5e672..71dfd956b8 100644
--- a/hw/display/vhost-user-gpu.c
+++ b/hw/display/vhost-user-gpu.c
@@ -11,6 +11,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "qemu/sockets.h"
 #include "hw/qdev-properties.h"
 #include "hw/virtio/virtio-gpu.h"
diff --git a/hw/display/virtio-gpu-udmabuf.c b/hw/display/virtio-gpu-udmabuf.c
index 847fa4c0cc..69e2cf0bd6 100644
--- a/hw/display/virtio-gpu-udmabuf.c
+++ b/hw/display/virtio-gpu-udmabuf.c
@@ -12,6 +12,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "qemu/units.h"
 #include "qemu/iov.h"
 #include "ui/console.h"
diff --git a/hw/display/virtio-gpu-virgl.c b/hw/display/virtio-gpu-virgl.c
index 73cb92c8d5..1c47603d40 100644
--- a/hw/display/virtio-gpu-virgl.c
+++ b/hw/display/virtio-gpu-virgl.c
@@ -12,6 +12,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "qemu/iov.h"
 #include "trace.h"
 #include "hw/virtio/virtio.h"
diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig
index 1bf47b0b0b..9fbfe748b5 100644
--- a/hw/i386/Kconfig
+++ b/hw/i386/Kconfig
@@ -26,7 +26,6 @@ config PC
     imply QXL
     imply SEV
     imply SGX
-    imply SGA
     imply TEST_DEVICES
     imply TPM_CRB
     imply TPM_TIS_ISA
diff --git a/hw/misc/Kconfig b/hw/misc/Kconfig
index eaeddca277..2ef5781ef8 100644
--- a/hw/misc/Kconfig
+++ b/hw/misc/Kconfig
@@ -15,10 +15,6 @@ config ISA_DEBUG
     bool
     depends on ISA_BUS
 
-config SGA
-    bool
-    depends on ISA_BUS
-
 config ISA_TESTDEV
     bool
     default y if TEST_DEVICES
diff --git a/hw/misc/applesmc.c b/hw/misc/applesmc.c
index 5f9c742e50..72300d0cbc 100644
--- a/hw/misc/applesmc.c
+++ b/hw/misc/applesmc.c
@@ -34,6 +34,7 @@
 #include "hw/isa/isa.h"
 #include "hw/qdev-properties.h"
 #include "ui/console.h"
+#include "qemu/error-report.h"
 #include "qemu/module.h"
 #include "qemu/timer.h"
 #include "qom/object.h"
diff --git a/hw/misc/meson.build b/hw/misc/meson.build
index 448e14b531..fe869b98ca 100644
--- a/hw/misc/meson.build
+++ b/hw/misc/meson.build
@@ -5,7 +5,6 @@ softmmu_ss.add(when: 'CONFIG_ISA_DEBUG', if_true: files('debugexit.c'))
 softmmu_ss.add(when: 'CONFIG_ISA_TESTDEV', if_true: files('pc-testdev.c'))
 softmmu_ss.add(when: 'CONFIG_PCA9552', if_true: files('pca9552.c'))
 softmmu_ss.add(when: 'CONFIG_PCI_TESTDEV', if_true: files('pci-testdev.c'))
-softmmu_ss.add(when: 'CONFIG_SGA', if_true: files('sga.c'))
 softmmu_ss.add(when: 'CONFIG_UNIMP', if_true: files('unimp.c'))
 softmmu_ss.add(when: 'CONFIG_EMPTY_SLOT', if_true: files('empty_slot.c'))
 softmmu_ss.add(when: 'CONFIG_LED', if_true: files('led.c'))
diff --git a/hw/misc/sga.c b/hw/misc/sga.c
deleted file mode 100644
index 1d04672b01..0000000000
--- a/hw/misc/sga.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * QEMU dummy ISA device for loading sgabios option rom.
- *
- * Copyright (c) 2011 Glauber Costa, Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * sgabios code originally available at code.google.com/p/sgabios
- *
- */
-
-#include "qemu/osdep.h"
-#include "hw/isa/isa.h"
-#include "hw/loader.h"
-#include "qemu/module.h"
-#include "qom/object.h"
-#include "qemu/error-report.h"
-
-#define SGABIOS_FILENAME "sgabios.bin"
-
-#define TYPE_SGA "sga"
-OBJECT_DECLARE_SIMPLE_TYPE(ISASGAState, SGA)
-
-struct ISASGAState {
-    ISADevice parent_obj;
-};
-
-static void sga_realizefn(DeviceState *dev, Error **errp)
-{
-    warn_report("-device sga is deprecated, use -machine graphics=off");
-    rom_add_vga(SGABIOS_FILENAME);
-}
-
-static void sga_class_initfn(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-
-    set_bit(DEVICE_CATEGORY_DISPLAY, dc->categories);
-    dc->realize = sga_realizefn;
-    dc->desc = "Serial Graphics Adapter";
-}
-
-static const TypeInfo sga_info = {
-    .name          = TYPE_SGA,
-    .parent        = TYPE_ISA_DEVICE,
-    .instance_size = sizeof(ISASGAState),
-    .class_init    = sga_class_initfn,
-};
-
-static void sga_register_types(void)
-{
-    type_register_static(&sga_info);
-}
-
-type_init(sga_register_types)
diff --git a/hw/s390x/event-facility.c b/hw/s390x/event-facility.c
index faa51aa4c7..6891e3cd73 100644
--- a/hw/s390x/event-facility.c
+++ b/hw/s390x/event-facility.c
@@ -64,8 +64,7 @@ static bool event_pending(SCLPEventFacility *ef)
     SCLPEventClass *event_class;
 
     QTAILQ_FOREACH(kid, &ef->sbus.qbus.children, sibling) {
-        DeviceState *qdev = kid->child;
-        event = DO_UPCAST(SCLPEvent, qdev, qdev);
+        event = SCLP_EVENT(kid->child);
         event_class = SCLP_EVENT_GET_CLASS(event);
         if (event->event_pending &&
             event_class->get_send_mask() & ef->receive_mask) {
diff --git a/hw/ssi/ibex_spi_host.c b/hw/ssi/ibex_spi_host.c
index 57df462e3c..1ee7d88c22 100644
--- a/hw/ssi/ibex_spi_host.c
+++ b/hw/ssi/ibex_spi_host.c
@@ -26,6 +26,7 @@
 #include "qemu/osdep.h"
 #include "qemu/log.h"
 #include "qemu/module.h"
+#include "hw/registerfields.h"
 #include "hw/ssi/ibex_spi_host.h"
 #include "hw/irq.h"
 #include "hw/qdev-properties.h"
diff --git a/include/hw/arm/allwinner-a10.h b/include/hw/arm/allwinner-a10.h
index e0f2f7ab19..79e0c80568 100644
--- a/include/hw/arm/allwinner-a10.h
+++ b/include/hw/arm/allwinner-a10.h
@@ -1,7 +1,6 @@
 #ifndef HW_ARM_ALLWINNER_A10_H
 #define HW_ARM_ALLWINNER_A10_H
 
-#include "qemu/error-report.h"
 #include "hw/char/serial.h"
 #include "hw/arm/boot.h"
 #include "hw/pci/pci_device.h"
diff --git a/include/hw/arm/smmuv3.h b/include/hw/arm/smmuv3.h
index f1921fdf9e..b6dd087526 100644
--- a/include/hw/arm/smmuv3.h
+++ b/include/hw/arm/smmuv3.h
@@ -20,7 +20,6 @@
 #define HW_ARM_SMMUV3_H
 
 #include "hw/arm/smmu-common.h"
-#include "hw/registerfields.h"
 #include "qom/object.h"
 
 #define TYPE_SMMUV3_IOMMU_MEMORY_REGION "smmuv3-iommu-memory-region"
diff --git a/include/hw/char/ibex_uart.h b/include/hw/char/ibex_uart.h
index a39985516a..9deadf223b 100644
--- a/include/hw/char/ibex_uart.h
+++ b/include/hw/char/ibex_uart.h
@@ -26,7 +26,6 @@
 #define HW_IBEX_UART_H
 
 #include "hw/sysbus.h"
-#include "hw/registerfields.h"
 #include "chardev/char-fe.h"
 #include "qemu/timer.h"
 #include "qom/object.h"
diff --git a/include/hw/ssi/ibex_spi_host.h b/include/hw/ssi/ibex_spi_host.h
index 1f6d077766..8089cc1c31 100644
--- a/include/hw/ssi/ibex_spi_host.h
+++ b/include/hw/ssi/ibex_spi_host.h
@@ -32,7 +32,6 @@
 #include "hw/ssi/ssi.h"
 #include "qemu/fifo8.h"
 #include "qom/object.h"
-#include "hw/registerfields.h"
 #include "qemu/timer.h"
 
 #define TYPE_IBEX_SPI_HOST "ibex-spi"
diff --git a/include/qemu/vhost-user-server.h b/include/qemu/vhost-user-server.h
index cd43193b80..25c72433ca 100644
--- a/include/qemu/vhost-user-server.h
+++ b/include/qemu/vhost-user-server.h
@@ -15,7 +15,6 @@
 #include "io/channel-socket.h"
 #include "io/channel-file.h"
 #include "io/net-listener.h"
-#include "qemu/error-report.h"
 #include "qapi/error.h"
 #include "standard-headers/linux/virtio_blk.h"
 
diff --git a/include/ui/console.h b/include/ui/console.h
index 8e6cf782a1..1cb53acc33 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -4,7 +4,6 @@
 #include "ui/qemu-pixman.h"
 #include "qom/object.h"
 #include "qemu/notify.h"
-#include "qemu/error-report.h"
 #include "qapi/qapi-types-ui.h"
 
 #ifdef CONFIG_OPENGL
diff --git a/meson.build b/meson.build
index c626ccfa82..a76c855312 100644
--- a/meson.build
+++ b/meson.build
@@ -1649,10 +1649,14 @@ if libbpf.found() and not cc.links('''
 endif
 
 # libdw
-libdw = dependency('libdw',
-                   method: 'pkg-config',
-                   kwargs: static_kwargs,
-                   required: false)
+libdw = not_found
+if not get_option('libdw').auto() or \
+        (not enable_static and (have_system or have_user))
+    libdw = dependency('libdw',
+                       method: 'pkg-config',
+                       kwargs: static_kwargs,
+                       required: get_option('libdw'))
+endif
 
 #################
 # config-host.h #
@@ -3801,7 +3805,12 @@ summary_info += {'memory allocator':  get_option('malloc')}
 summary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')}
 summary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')}
 summary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')}
-summary_info += {'gprof enabled':     get_option('gprof')}
+if get_option('gprof')
+  gprof_info = 'YES (deprecated)'
+else
+  gprof_info = get_option('gprof')
+endif
+summary_info += {'gprof':             gprof_info}
 summary_info += {'gcov':              get_option('b_coverage')}
 summary_info += {'thread sanitizer':  config_host.has_key('CONFIG_TSAN')}
 summary_info += {'CFI support':       get_option('cfi')}
diff --git a/meson_options.txt b/meson_options.txt
index e5f199119e..7e5801db90 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -131,6 +131,8 @@ option('gio', type : 'feature', value : 'auto',
        description: 'use libgio for D-Bus support')
 option('glusterfs', type : 'feature', value : 'auto',
        description: 'Glusterfs block device driver')
+option('libdw', type : 'feature', value : 'auto',
+       description: 'debuginfo support')
 option('libiscsi', type : 'feature', value : 'auto',
        description: 'libiscsi userspace initiator')
 option('libnfs', type : 'feature', value : 'auto',
@@ -318,7 +320,8 @@ option('debug_stack_usage', type: 'boolean', value: false,
 option('qom_cast_debug', type: 'boolean', value: false,
        description: 'cast debugging support')
 option('gprof', type: 'boolean', value: false,
-       description: 'QEMU profiling with gprof')
+       description: 'QEMU profiling with gprof',
+       deprecated: true)
 option('profiler', type: 'boolean', value: false,
        description: 'profiler support')
 option('slirp_smbd', type : 'feature', value : 'auto',
diff --git a/pc-bios/README b/pc-bios/README
index b94f3fb081..3702ed485c 100644
--- a/pc-bios/README
+++ b/pc-bios/README
@@ -20,12 +20,6 @@
   -machine pseries,x-vof=on. When enabled, the firmware acts as a slim shim and
   QEMU implements parts of the IEEE 1275 Open Firmware interface.
 
-- sgabios (the Serial Graphics Adapter option ROM) provides a means for
-  legacy x86 software to communicate with an attached serial console as
-  if a video card were attached.  The master sources reside in a subversion
-  repository at http://sgabios.googlecode.com/svn/trunk.  A git mirror is
-  available at https://gitlab.com/qemu-project/sgabios.git.
-
 - The PXE roms come from the iPXE project. Built with BANNER_TIME 0.
   Sources available at http://ipxe.org.  Vendor:Device ID -> ROM mapping:
 
diff --git a/pc-bios/meson.build b/pc-bios/meson.build
index 388e0db6e4..a7224ef469 100644
--- a/pc-bios/meson.build
+++ b/pc-bios/meson.build
@@ -28,7 +28,6 @@ blobs = [
   'bios-256k.bin',
   'bios-microvm.bin',
   'qboot.rom',
-  'sgabios.bin',
   'vgabios.bin',
   'vgabios-cirrus.bin',
   'vgabios-stdvga.bin',
diff --git a/pc-bios/sgabios.bin b/pc-bios/sgabios.bin
deleted file mode 100644
index 6308f2e2d7..0000000000
--- a/pc-bios/sgabios.bin
+++ /dev/null
diff --git a/roms/Makefile b/roms/Makefile
index 5e44d97890..955f92286d 100644
--- a/roms/Makefile
+++ b/roms/Makefile
@@ -57,7 +57,6 @@ default help:
 	@echo "available build targets:"
 	@echo "  bios               -- update bios.bin (seabios)"
 	@echo "  vgabios            -- update vgabios binaries (seabios)"
-	@echo "  sgabios            -- update sgabios binaries"
 	@echo "  pxerom             -- update nic roms (bios only)"
 	@echo "  efirom             -- update nic roms (bios+efi)"
 	@echo "  slof               -- update slof.bin"
@@ -102,11 +101,7 @@ build-seabios-config-%: config.%
 		OUT=$(CURDIR)/seabios/builds/$*/ all
 
 
-.PHONY: sgabios skiboot qboot
-sgabios:
-	$(MAKE) -C sgabios
-	cp sgabios/sgabios.bin ../pc-bios
-
+.PHONY: skiboot qboot
 
 pxerom: $(patsubst %,pxe-rom-%,$(pxerom_variants))
 
@@ -199,8 +194,6 @@ npcm7xx_bootrom:
 
 clean:
 	rm -rf seabios/.config seabios/out seabios/builds
-	$(MAKE) -C sgabios clean
-	rm -f sgabios/.depend
 	$(MAKE) -C ipxe/src veryclean
 	$(MAKE) -C edk2/BaseTools clean
 	$(MAKE) -C SLOF clean
diff --git a/roms/sgabios b/roms/sgabios
deleted file mode 160000
-Subproject cbaee52287e5f32373181cff50a00b6c4ac9015
diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index c2982ea087..180c11665a 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -109,6 +109,7 @@ meson_options_help() {
   printf "%s\n" '  kvm             KVM acceleration support'
   printf "%s\n" '  l2tpv3          l2tpv3 network backend support'
   printf "%s\n" '  libdaxctl       libdaxctl support'
+  printf "%s\n" '  libdw           debuginfo support'
   printf "%s\n" '  libiscsi        libiscsi userspace initiator'
   printf "%s\n" '  libnfs          libnfs block device driver'
   printf "%s\n" '  libpmem         libpmem support'
@@ -312,6 +313,8 @@ _meson_option_parse() {
     --enable-libdaxctl) printf "%s" -Dlibdaxctl=enabled ;;
     --disable-libdaxctl) printf "%s" -Dlibdaxctl=disabled ;;
     --libdir=*) quote_sh "-Dlibdir=$2" ;;
+    --enable-libdw) printf "%s" -Dlibdw=enabled ;;
+    --disable-libdw) printf "%s" -Dlibdw=disabled ;;
     --libexecdir=*) quote_sh "-Dlibexecdir=$2" ;;
     --enable-libiscsi) printf "%s" -Dlibiscsi=enabled ;;
     --disable-libiscsi) printf "%s" -Dlibiscsi=disabled ;;
diff --git a/tests/migration/guestperf/engine.py b/tests/migration/guestperf/engine.py
index cc06fac592..e69d16a62c 100644
--- a/tests/migration/guestperf/engine.py
+++ b/tests/migration/guestperf/engine.py
@@ -337,7 +337,7 @@ class Engine(object):
         argv.extend(self._get_qemu_serial_args())
 
         if self._debug:
-            argv.extend(["-device", "sga"])
+            argv.extend(["-machine", "graphics=off"])
 
         if hardware._prealloc_pages:
             argv_source += ["-mem-path", "/dev/shm",
diff --git a/tests/qemu-iotests/186 b/tests/qemu-iotests/186
index 072e54e62b..eaf13c7a33 100755
--- a/tests/qemu-iotests/186
+++ b/tests/qemu-iotests/186
@@ -40,6 +40,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 _supported_fmt qcow2
 _supported_proto file fuse
 _require_drivers null-co
+_require_devices virtio-scsi-pci
 
 if [ "$QEMU_DEFAULT_MACHINE" != "pc" ]; then
     _notrun "Requires a PC machine"
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
index d8c8cda58e..d29a4e47af 100644
--- a/tests/qtest/bios-tables-test.c
+++ b/tests/qtest/bios-tables-test.c
@@ -1008,6 +1008,12 @@ static void test_acpi_q35_multif_bridge(void)
         .machine = MACHINE_Q35,
         .variant = ".multi-bridge",
     };
+
+    if (!qtest_has_device("pcie-root-port")) {
+        g_test_skip("Device pcie-root-port is not available");
+        goto out;
+    }
+
     test_vm_prepare("-S"
         " -device virtio-balloon,id=balloon0,addr=0x4.0x2"
         " -device pcie-root-port,id=rp0,multifunction=on,"
@@ -1043,6 +1049,7 @@ static void test_acpi_q35_multif_bridge(void)
     /* check that reboot/reset doesn't change any ACPI tables  */
     qtest_qmp_send(data.qts, "{'execute':'system_reset' }");
     process_acpi_tables(&data);
+out:
     free_test_data(&data);
 }
 
@@ -1396,6 +1403,11 @@ static void test_acpi_tcg_dimm_pxm(const char *machine)
 {
     test_data data;
 
+    if (!qtest_has_device("nvdimm")) {
+        g_test_skip("Device nvdimm is not available");
+        return;
+    }
+
     memset(&data, 0, sizeof(data));
     data.machine = machine;
     data.variant = ".dimmpxm";
@@ -1444,6 +1456,11 @@ static void test_acpi_virt_tcg_memhp(void)
         .scan_len = 256ULL * 1024 * 1024,
     };
 
+    if (!qtest_has_device("nvdimm")) {
+        g_test_skip("Device nvdimm is not available");
+        goto out;
+    }
+
     data.variant = ".memhp";
     test_acpi_one(" -machine nvdimm=on"
                   " -cpu cortex-a57"
@@ -1457,7 +1474,7 @@ static void test_acpi_virt_tcg_memhp(void)
                   " -device pc-dimm,id=dimm0,memdev=ram2,node=0"
                   " -device nvdimm,id=dimm1,memdev=nvm0,node=1",
                   &data);
-
+out:
     free_test_data(&data);
 
 }
@@ -1475,6 +1492,11 @@ static void test_acpi_microvm_tcg(void)
 {
     test_data data;
 
+    if (!qtest_has_device("virtio-blk-device")) {
+        g_test_skip("Device virtio-blk-device is not available");
+        return;
+    }
+
     test_acpi_microvm_prepare(&data);
     test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off",
                   &data);
@@ -1485,6 +1507,11 @@ static void test_acpi_microvm_usb_tcg(void)
 {
     test_data data;
 
+    if (!qtest_has_device("virtio-blk-device")) {
+        g_test_skip("Device virtio-blk-device is not available");
+        return;
+    }
+
     test_acpi_microvm_prepare(&data);
     data.variant = ".usb";
     test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,usb=on,rtc=off",
@@ -1496,6 +1523,11 @@ static void test_acpi_microvm_rtc_tcg(void)
 {
     test_data data;
 
+    if (!qtest_has_device("virtio-blk-device")) {
+        g_test_skip("Device virtio-blk-device is not available");
+        return;
+    }
+
     test_acpi_microvm_prepare(&data);
     data.variant = ".rtc";
     test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=on",
@@ -1507,6 +1539,11 @@ static void test_acpi_microvm_pcie_tcg(void)
 {
     test_data data;
 
+    if (!qtest_has_device("virtio-blk-device")) {
+        g_test_skip("Device virtio-blk-device is not available");
+        return;
+    }
+
     test_acpi_microvm_prepare(&data);
     data.variant = ".pcie";
     data.tcg_only = true; /* need constant host-phys-bits */
@@ -1519,6 +1556,11 @@ static void test_acpi_microvm_ioapic2_tcg(void)
 {
     test_data data;
 
+    if (!qtest_has_device("virtio-blk-device")) {
+        g_test_skip("Device virtio-blk-device is not available");
+        return;
+    }
+
     test_acpi_microvm_prepare(&data);
     data.variant = ".ioapic2";
     test_acpi_one(" -machine microvm,acpi=on,ioapic2=on,rtc=off",
@@ -1558,6 +1600,12 @@ static void test_acpi_virt_tcg_pxb(void)
         .ram_start = 0x40000000ULL,
         .scan_len = 128ULL * 1024 * 1024,
     };
+
+    if (!qtest_has_device("pcie-root-port")) {
+        g_test_skip("Device pcie-root-port is not available");
+        goto out;
+    }
+
     /*
      * While using -cdrom, the cdrom would auto plugged into pxb-pcie,
      * the reason is the bus of pxb-pcie is also root bus, it would lead
@@ -1576,7 +1624,7 @@ static void test_acpi_virt_tcg_pxb(void)
                   " -cpu cortex-a57"
                   " -device pxb-pcie,bus_nr=128",
                   &data);
-
+out:
     free_test_data(&data);
 }
 
@@ -1764,6 +1812,12 @@ static void test_acpi_microvm_acpi_erst(void)
     gchar *params;
     test_data data;
 
+    if (!qtest_has_device("virtio-blk-device")) {
+        g_test_skip("Device virtio-blk-device is not available");
+        g_free(tmp_path);
+        return;
+    }
+
     test_acpi_microvm_prepare(&data);
     data.variant = ".pcie";
     data.tcg_only = true; /* need constant host-phys-bits */
@@ -1824,6 +1878,11 @@ static void test_acpi_q35_viot(void)
         .variant = ".viot",
     };
 
+    if (!qtest_has_device("virtio-iommu")) {
+        g_test_skip("Device virtio-iommu is not available");
+        goto out;
+    }
+
     /*
      * To keep things interesting, two buses bypass the IOMMU.
      * VIOT should only describes the other two buses.
@@ -1834,6 +1893,7 @@ static void test_acpi_q35_viot(void)
                   "-device pxb-pcie,bus_nr=0x20,id=pcie.200,bus=pcie.0,bypass_iommu=on "
                   "-device pxb-pcie,bus_nr=0x30,id=pcie.300,bus=pcie.0",
                   &data);
+out:
     free_test_data(&data);
 }
 
@@ -1894,8 +1954,10 @@ static void test_acpi_virt_viot(void)
         .scan_len = 128ULL * 1024 * 1024,
     };
 
-    test_acpi_one("-cpu cortex-a57 "
-                  "-device virtio-iommu-pci", &data);
+    if (qtest_has_device("virtio-iommu")) {
+        test_acpi_one("-cpu cortex-a57 "
+                       "-device virtio-iommu-pci", &data);
+    }
     free_test_data(&data);
 }
 
@@ -2004,6 +2066,11 @@ static void test_acpi_microvm_oem_fields(void)
     test_data data;
     char *args;
 
+    if (!qtest_has_device("virtio-blk-device")) {
+        g_test_skip("Device virtio-blk-device is not available");
+        return;
+    }
+
     test_acpi_microvm_prepare(&data);
 
     args = test_acpi_create_args(&data,
diff --git a/tests/qtest/device-plug-test.c b/tests/qtest/device-plug-test.c
index 5a6afa2b57..01cecd6e20 100644
--- a/tests/qtest/device-plug-test.c
+++ b/tests/qtest/device-plug-test.c
@@ -64,15 +64,21 @@ static void process_device_remove(QTestState *qtest, const char *id)
 
 static void test_pci_unplug_request(void)
 {
+    QTestState *qtest;
     const char *arch = qtest_get_arch();
     const char *machine_addition = "";
 
+    if (!qtest_has_device("virtio-mouse-pci")) {
+        g_test_skip("Device virtio-mouse-pci not available");
+        return;
+    }
+
     if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
         machine_addition = "-machine pc";
     }
 
-    QTestState *qtest = qtest_initf("%s -device virtio-mouse-pci,id=dev0",
-                                    machine_addition);
+    qtest = qtest_initf("%s -device virtio-mouse-pci,id=dev0",
+                        machine_addition);
 
     process_device_remove(qtest, "dev0");
 
@@ -81,11 +87,17 @@ static void test_pci_unplug_request(void)
 
 static void test_q35_pci_unplug_request(void)
 {
+    QTestState *qtest;
+
+    if (!qtest_has_device("virtio-mouse-pci")) {
+        g_test_skip("Device virtio-mouse-pci not available");
+        return;
+    }
 
-    QTestState *qtest = qtest_initf("-machine q35 "
-                                    "-device pcie-root-port,id=p1 "
-                                    "-device pcie-pci-bridge,bus=p1,id=b1 "
-                                    "-device virtio-mouse-pci,bus=b1,id=dev0");
+    qtest = qtest_initf("-machine q35 "
+                        "-device pcie-root-port,id=p1 "
+                        "-device pcie-pci-bridge,bus=p1,id=b1 "
+                        "-device virtio-mouse-pci,bus=b1,id=dev0");
 
     process_device_remove(qtest, "dev0");
 
@@ -94,14 +106,20 @@ static void test_q35_pci_unplug_request(void)
 
 static void test_pci_unplug_json_request(void)
 {
+    QTestState *qtest;
     const char *arch = qtest_get_arch();
     const char *machine_addition = "";
 
+    if (!qtest_has_device("virtio-mouse-pci")) {
+        g_test_skip("Device virtio-mouse-pci not available");
+        return;
+    }
+
     if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
         machine_addition = "-machine pc";
     }
 
-    QTestState *qtest = qtest_initf(
+    qtest = qtest_initf(
         "%s -device \"{'driver': 'virtio-mouse-pci', 'id': 'dev0'}\"",
         machine_addition);
 
@@ -112,6 +130,7 @@ static void test_pci_unplug_json_request(void)
 
 static void test_q35_pci_unplug_json_request(void)
 {
+    QTestState *qtest;
     const char *port = "-device \"{'driver': 'pcie-root-port', "
                                   "'id': 'p1'}\"";
 
@@ -123,8 +142,12 @@ static void test_q35_pci_unplug_json_request(void)
                                     "'bus': 'b1', "
                                     "'id': 'dev0'}\"";
 
-    QTestState *qtest = qtest_initf("-machine q35 %s %s %s",
-                                    port, bridge, device);
+    if (!qtest_has_device("virtio-mouse-pci")) {
+        g_test_skip("Device virtio-mouse-pci not available");
+        return;
+    }
+
+    qtest = qtest_initf("-machine q35 %s %s %s", port, bridge, device);
 
     process_device_remove(qtest, "dev0");
 
diff --git a/tests/qtest/drive_del-test.c b/tests/qtest/drive_del-test.c
index 9a750395a9..8a6f3ac963 100644
--- a/tests/qtest/drive_del-test.c
+++ b/tests/qtest/drive_del-test.c
@@ -16,6 +16,8 @@
 #include "qapi/qmp/qdict.h"
 #include "qapi/qmp/qlist.h"
 
+static const char *qvirtio_get_dev_type(void);
+
 static bool look_for_drive0(QTestState *qts, const char *command, const char *key)
 {
     QDict *response;
@@ -40,6 +42,19 @@ static bool look_for_drive0(QTestState *qts, const char *command, const char *ke
     return found;
 }
 
+/*
+ * This covers the possible absence of a device due to QEMU build
+ * options.
+ */
+static bool has_device_builtin(const char *dev)
+{
+    gchar *device = g_strdup_printf("%s-%s", dev, qvirtio_get_dev_type());
+    bool rc = qtest_has_device(device);
+
+    g_free(device);
+    return rc;
+}
+
 static bool has_drive(QTestState *qts)
 {
     return look_for_drive0(qts, "query-block", "device");
@@ -208,6 +223,11 @@ static void test_drive_del_device_del(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-scsi")) {
+        g_test_skip("Device virtio-scsi is not available");
+        return;
+    }
+
     /* Start with a drive used by a device that unplugs instantaneously */
     qts = qtest_initf("-drive if=none,id=drive0,file=null-co://,"
                       "file.read-zeroes=on,format=raw"
@@ -232,6 +252,11 @@ static void test_cli_device_del(void)
     const char *arch = qtest_get_arch();
     const char *machine_addition = "";
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
         machine_addition = "-machine pc";
     }
@@ -256,6 +281,11 @@ static void test_cli_device_del_q35(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     /*
      * -drive/-device and device_del.  Start with a drive used by a
      * device that unplugs after reset.
@@ -277,6 +307,11 @@ static void test_empty_device_del(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-scsi")) {
+        g_test_skip("Device virtio-scsi is not available");
+        return;
+    }
+
     /* device_del with no drive plugged.  */
     qts = qtest_initf("-device virtio-scsi-%s -device scsi-cd,id=dev0",
                       qvirtio_get_dev_type());
@@ -291,6 +326,11 @@ static void test_device_add_and_del(void)
     const char *arch = qtest_get_arch();
     const char *machine_addition = "";
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
         machine_addition = "-machine pc";
     }
@@ -330,6 +370,11 @@ static void test_device_add_and_del_q35(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     /*
      * -drive/device_add and device_del.  Start with a drive used by a
      * device that unplugs after reset.
@@ -352,6 +397,11 @@ static void test_drive_add_device_add_and_del(void)
     const char *arch = qtest_get_arch();
     const char *machine_addition = "";
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
         machine_addition = "-machine pc";
     }
@@ -374,6 +424,11 @@ static void test_drive_add_device_add_and_del_q35(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     qts = qtest_init("-machine q35 -device pcie-root-port,id=p1 "
                      "-device pcie-pci-bridge,bus=p1,id=b1");
 
@@ -395,6 +450,11 @@ static void test_blockdev_add_device_add_and_del(void)
     const char *arch = qtest_get_arch();
     const char *machine_addition = "";
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
         machine_addition = "-machine pc";
     }
@@ -417,6 +477,11 @@ static void test_blockdev_add_device_add_and_del_q35(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     qts = qtest_init("-machine q35 -device pcie-root-port,id=p1 "
                      "-device pcie-pci-bridge,bus=p1,id=b1");
 
diff --git a/tests/qtest/fuzz-lsi53c895a-test.c b/tests/qtest/fuzz-lsi53c895a-test.c
index 392a7ae7ed..a9254b455d 100644
--- a/tests/qtest/fuzz-lsi53c895a-test.c
+++ b/tests/qtest/fuzz-lsi53c895a-test.c
@@ -112,6 +112,10 @@ static void test_lsi_do_dma_empty_queue(void)
 
 int main(int argc, char **argv)
 {
+    if (!qtest_has_device("lsi53c895a")) {
+        return 0;
+    }
+
     g_test_init(&argc, &argv, NULL);
 
     qtest_add_func("fuzz/lsi53c895a/lsi_do_dma_empty_queue",
diff --git a/tests/qtest/hd-geo-test.c b/tests/qtest/hd-geo-test.c
index 4a7628077b..5aa258a2b3 100644
--- a/tests/qtest/hd-geo-test.c
+++ b/tests/qtest/hd-geo-test.c
@@ -1090,30 +1090,42 @@ int main(int argc, char **argv)
         qtest_add_func("hd-geo/override/ide", test_override_ide);
         if (qtest_has_device("lsi53c895a")) {
             qtest_add_func("hd-geo/override/scsi", test_override_scsi);
-            qtest_add_func("hd-geo/override/scsi_2_controllers",
-                           test_override_scsi_2_controllers);
+            if (qtest_has_device("virtio-scsi-pci")) {
+                qtest_add_func("hd-geo/override/scsi_2_controllers",
+                               test_override_scsi_2_controllers);
+            }
         }
-        qtest_add_func("hd-geo/override/virtio_blk", test_override_virtio_blk);
         qtest_add_func("hd-geo/override/zero_chs", test_override_zero_chs);
-        qtest_add_func("hd-geo/override/scsi_hot_unplug",
-                       test_override_scsi_hot_unplug);
-        qtest_add_func("hd-geo/override/virtio_hot_unplug",
-                       test_override_virtio_hot_unplug);
+        if (qtest_has_device("virtio-scsi-pci")) {
+            qtest_add_func("hd-geo/override/scsi_hot_unplug",
+                           test_override_scsi_hot_unplug);
+        }
+        if (qtest_has_device("virtio-blk-pci")) {
+            qtest_add_func("hd-geo/override/virtio_hot_unplug",
+                           test_override_virtio_hot_unplug);
+            qtest_add_func("hd-geo/override/virtio_blk",
+                           test_override_virtio_blk);
+        }
 
         if (qtest_has_machine("q35")) {
             qtest_add_func("hd-geo/override/sata", test_override_sata);
-            qtest_add_func("hd-geo/override/virtio_blk_q35",
-                           test_override_virtio_blk_q35);
             qtest_add_func("hd-geo/override/zero_chs_q35",
                            test_override_zero_chs_q35);
             if (qtest_has_device("lsi53c895a")) {
                 qtest_add_func("hd-geo/override/scsi_q35",
                                test_override_scsi_q35);
             }
-            qtest_add_func("hd-geo/override/scsi_hot_unplug_q35",
-                           test_override_scsi_hot_unplug_q35);
-            qtest_add_func("hd-geo/override/virtio_hot_unplug_q35",
-                           test_override_virtio_hot_unplug_q35);
+            if (qtest_has_device("virtio-scsi-pci")) {
+                qtest_add_func("hd-geo/override/scsi_hot_unplug_q35",
+                               test_override_scsi_hot_unplug_q35);
+            }
+            if (qtest_has_device("virtio-blk-pci")) {
+                qtest_add_func("hd-geo/override/virtio_hot_unplug_q35",
+                               test_override_virtio_hot_unplug_q35);
+                qtest_add_func("hd-geo/override/virtio_blk_q35",
+                               test_override_virtio_blk_q35);
+            }
+
         }
     } else {
         g_test_message("QTEST_QEMU_IMG not set or qemu-img missing; "
diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index e97616d327..222e1892fb 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -73,11 +73,14 @@ qtests_i386 = \
   (config_all_devices.has_key('CONFIG_ESP_PCI') ? ['am53c974-test'] : []) +                 \
   (config_host.has_key('CONFIG_POSIX') and                                                  \
    config_all_devices.has_key('CONFIG_ACPI_ERST') ? ['erst-test'] : []) +                   \
-  (config_all_devices.has_key('CONFIG_VIRTIO_NET') and                                      \
+  (config_all_devices.has_key('CONFIG_PCIE_PORT') and                                       \
+   config_all_devices.has_key('CONFIG_VIRTIO_NET') and                                      \
    config_all_devices.has_key('CONFIG_Q35') and                                             \
    config_all_devices.has_key('CONFIG_VIRTIO_PCI') and                                      \
    slirp.found() ? ['virtio-net-failover'] : []) +                                          \
-  (unpack_edk2_blobs ? ['bios-tables-test'] : []) +                                         \
+  (unpack_edk2_blobs and                                                                    \
+   config_all_devices.has_key('CONFIG_HPET') and                                            \
+   config_all_devices.has_key('CONFIG_PARALLEL') ? ['bios-tables-test'] : []) +             \
   qtests_pci +                                                                              \
   qtests_cxl +                                                                              \
   ['fdc-test',
@@ -196,11 +199,11 @@ qtests_arm = \
   (config_all_devices.has_key('CONFIG_PFLASH_CFI02') ? ['pflash-cfi02-test'] : []) +         \
   (config_all_devices.has_key('CONFIG_ASPEED_SOC') ? qtests_aspeed : []) + \
   (config_all_devices.has_key('CONFIG_NPCM7XX') ? qtests_npcm7xx : []) + \
+  (config_all_devices.has_key('CONFIG_GENERIC_LOADER') ? ['hexloader-test'] : []) + \
   ['arm-cpu-features',
    'microbit-test',
    'test-arm-mptimer',
-   'boot-serial-test',
-   'hexloader-test']
+   'boot-serial-test']
 
 # TODO: once aarch64 TCG is fixed on ARM 32 bit host, make bios-tables-test unconditional
 qtests_aarch64 = \
@@ -254,10 +257,14 @@ qos_test_ss.add(
   'virtio-net-test.c',
   'virtio-rng-test.c',
   'virtio-scsi-test.c',
-  'virtio-serial-test.c',
   'virtio-iommu-test.c',
   'vmxnet3-test.c',
 )
+
+if config_all_devices.has_key('CONFIG_VIRTIO_SERIAL')
+  qos_test_ss.add(files('virtio-serial-test.c'))
+endif
+
 if config_host.has_key('CONFIG_POSIX')
   qos_test_ss.add(files('e1000e-test.c'))
 endif
diff --git a/tests/qtest/npcm7xx_pwm-test.c b/tests/qtest/npcm7xx_pwm-test.c
index e320a625c4..ea4ca1d106 100644
--- a/tests/qtest/npcm7xx_pwm-test.c
+++ b/tests/qtest/npcm7xx_pwm-test.c
@@ -20,6 +20,8 @@
 #include "qapi/qmp/qdict.h"
 #include "qapi/qmp/qnum.h"
 
+static int verbosity_level;
+
 #define REF_HZ          25000000
 
 /* Register field definitions. */
@@ -221,7 +223,9 @@ static uint64_t pwm_qom_get(QTestState *qts, const char *path, const char *name)
     QDict *response;
     uint64_t val;
 
-    g_test_message("Getting properties %s from %s", name, path);
+    if (verbosity_level >= 2) {
+        g_test_message("Getting properties %s from %s", name, path);
+    }
     response = qtest_qmp(qts, "{ 'execute': 'qom-get',"
             " 'arguments': { 'path': %s, 'property': %s}}",
             path, name);
@@ -260,8 +264,10 @@ static void mft_qom_set(QTestState *qts, int index, const char *name,
     QDict *response;
     char *path = g_strdup_printf("/machine/soc/mft[%d]", index);
 
-    g_test_message("Setting properties %s of mft[%d] with value %u",
-                   name, index, value);
+    if (verbosity_level >= 2) {
+        g_test_message("Setting properties %s of mft[%d] with value %u",
+                       name, index, value);
+    }
     response = qtest_qmp(qts, "{ 'execute': 'qom-set',"
             " 'arguments': { 'path': %s, "
             " 'property': %s, 'value': %u}}",
@@ -506,9 +512,12 @@ static void mft_verify_rpm(QTestState *qts, const TestData *td, uint64_t duty)
     int32_t expected_cnt = mft_compute_cnt(rpm, clk);
 
     qtest_irq_intercept_in(qts, "/machine/soc/a9mpcore/gic");
-    g_test_message(
-        "verifying rpm for mft[%d]: clk: %" PRIu64 ", duty: %" PRIu64 ", rpm: %u, cnt: %d",
-        index, clk, duty, rpm, expected_cnt);
+    if (verbosity_level >= 2) {
+        g_test_message(
+            "verifying rpm for mft[%d]: clk: %" PRIu64 ", duty: %" PRIu64
+            ", rpm: %u, cnt: %d",
+            index, clk, duty, rpm, expected_cnt);
+    }
 
     /* Verify rpm for fan A */
     /* Stop capture */
@@ -670,6 +679,12 @@ int main(int argc, char **argv)
 {
     TestData test_data_list[ARRAY_SIZE(pwm_module_list) * ARRAY_SIZE(pwm_list)];
 
+    char *v_env = getenv("V");
+
+    if (v_env) {
+        verbosity_level = atoi(v_env);
+    }
+
     g_test_init(&argc, &argv, NULL);
 
     for (int i = 0; i < ARRAY_SIZE(pwm_module_list); ++i) {
diff --git a/tests/qtest/pxe-test.c b/tests/qtest/pxe-test.c
index 52f0b5c67c..62b6eef464 100644
--- a/tests/qtest/pxe-test.c
+++ b/tests/qtest/pxe-test.c
@@ -108,6 +108,10 @@ static void test_batch(const testdef_t *tests, bool ipv6)
         const testdef_t *test = &tests[i];
         char *testname;
 
+        if (!qtest_has_device(test->model)) {
+            continue;
+        }
+
         testname = g_strdup_printf("pxe/ipv4/%s/%s",
                                    test->machine, test->model);
         qtest_add_data_func(testname, test, test_pxe_ipv4);
diff --git a/tests/tcg/s390x/Makefile.softmmu-target b/tests/tcg/s390x/Makefile.softmmu-target
index a34fa68473..50c1b88065 100644
--- a/tests/tcg/s390x/Makefile.softmmu-target
+++ b/tests/tcg/s390x/Makefile.softmmu-target
@@ -3,7 +3,7 @@ VPATH+=$(S390X_SRC)
 QEMU_OPTS=-action panic=exit-failure -kernel
 
 %: %.S
-	$(CC) -march=z13 -m64 -nostartfiles -static -Wl,-Ttext=0 \
+	$(CC) -march=z13 -m64 -nostdlib -static -Wl,-Ttext=0 \
 		-Wl,--build-id=none $< -o $@
 
 TESTS += unaligned-lowcore
diff --git a/ui/console.c b/ui/console.c
index ab43561fe1..98b701f5a3 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -28,6 +28,7 @@
 #include "qapi/error.h"
 #include "qapi/qapi-commands-ui.h"
 #include "qemu/coroutine.h"
+#include "qemu/error-report.h"
 #include "qemu/fifo8.h"
 #include "qemu/main-loop.h"
 #include "qemu/module.h"
diff --git a/ui/dbus-clipboard.c b/ui/dbus-clipboard.c
index 5843d26cd2..df9a754a8d 100644
--- a/ui/dbus-clipboard.c
+++ b/ui/dbus-clipboard.c
@@ -23,6 +23,7 @@
  */
 #include "qemu/osdep.h"
 #include "qemu/dbus.h"
+#include "qemu/error-report.h"
 #include "qemu/main-loop.h"
 #include "qom/object_interfaces.h"
 #include "sysemu/sysemu.h"
diff --git a/ui/dbus-console.c b/ui/dbus-console.c
index 898a4ac8a5..0bfaa2298d 100644
--- a/ui/dbus-console.c
+++ b/ui/dbus-console.c
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "qapi/error.h"
 #include "ui/input.h"
 #include "ui/kbd-state.h"
diff --git a/ui/dbus-listener.c b/ui/dbus-listener.c
index f9fc8eda51..57d4e401db 100644
--- a/ui/dbus-listener.c
+++ b/ui/dbus-listener.c
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "sysemu/sysemu.h"
 #include "dbus.h"
 #include <gio/gunixfdlist.h>
diff --git a/ui/dbus.c b/ui/dbus.c
index 32d88dc94a..f2dcba03d0 100644
--- a/ui/dbus.c
+++ b/ui/dbus.c
@@ -23,6 +23,7 @@
  */
 #include "qemu/osdep.h"
 #include "qemu/cutils.h"
+#include "qemu/error-report.h"
 #include "qemu/dbus.h"
 #include "qemu/main-loop.h"
 #include "qemu/option.h"
diff --git a/ui/egl-headless.c b/ui/egl-headless.c
index 7a30fd9777..ae07e91302 100644
--- a/ui/egl-headless.c
+++ b/ui/egl-headless.c
@@ -1,4 +1,5 @@
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "qemu/module.h"
 #include "sysemu/sysemu.h"
 #include "ui/console.h"
diff --git a/ui/gtk.c b/ui/gtk.c
index 7f752d8b7d..fd82e9b1ca 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -36,6 +36,7 @@
 #include "qapi/qapi-commands-machine.h"
 #include "qapi/qapi-commands-misc.h"
 #include "qemu/cutils.h"
+#include "qemu/error-report.h"
 #include "qemu/main-loop.h"
 
 #include "ui/console.h"
diff --git a/ui/spice-app.c b/ui/spice-app.c
index 7e71e18da9..ad7f0551ad 100644
--- a/ui/spice-app.c
+++ b/ui/spice-app.c
@@ -29,6 +29,7 @@
 #include "ui/console.h"
 #include "ui/spice-display.h"
 #include "qemu/config-file.h"
+#include "qemu/error-report.h"
 #include "qemu/option.h"
 #include "qemu/cutils.h"
 #include "qemu/module.h"
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 0616a6982f..16802f99cb 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -17,6 +17,7 @@
 
 #include "qemu/osdep.h"
 #include "ui/qemu-spice.h"
+#include "qemu/error-report.h"
 #include "qemu/timer.h"
 #include "qemu/lockable.h"
 #include "qemu/main-loop.h"
diff --git a/ui/udmabuf.c b/ui/udmabuf.c
index cbf4357bb1..6a0a11a85d 100644
--- a/ui/udmabuf.c
+++ b/ui/udmabuf.c
@@ -7,6 +7,7 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "ui/console.h"
+#include "qemu/error-report.h"
 
 #include <sys/ioctl.h>
 
diff --git a/ui/vdagent.c b/ui/vdagent.c
index 1f51a78da1..8a651492f0 100644
--- a/ui/vdagent.c
+++ b/ui/vdagent.c
@@ -2,6 +2,7 @@
 #include "qapi/error.h"
 #include "chardev/char.h"
 #include "qemu/buffer.h"
+#include "qemu/error-report.h"
 #include "qemu/option.h"
 #include "qemu/units.h"
 #include "hw/qdev-core.h"
diff --git a/util/vhost-user-server.c b/util/vhost-user-server.c
index 145eb17c08..40f36ea214 100644
--- a/util/vhost-user-server.c
+++ b/util/vhost-user-server.c
@@ -8,6 +8,7 @@
  * later.  See the COPYING file in the top-level directory.
  */
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "qemu/main-loop.h"
 #include "qemu/vhost-user-server.h"
 #include "block/aio-wait.h"