Commit Graph

16256 Commits

Author SHA1 Message Date
Eric Auger
3ad35d9158 HostIOMMUDevice: Introduce get_iova_ranges callback
Introduce a new HostIOMMUDevice callback that allows to
retrieve the usable IOVA ranges.

Implement this callback in the legacy VFIO and IOMMUFD VFIO
host iommu devices. This relies on the VFIODevice agent's
base container iova_ranges resource.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Eric Auger
817ef10da2 virtio-iommu: Implement set|unset]_iommu_device() callbacks
Implement PCIIOMMUOPs [set|unset]_iommu_device() callbacks.
In set(), the HostIOMMUDevice handle is stored in a hash
table indexed by PCI BDF. The object will allow to retrieve
information related to the physical IOMMU.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Eric Auger
dc169694ca HostIOMMUDevice: Store the VFIO/VDPA agent
Store the agent device (VFIO or VDPA) in the host IOMMU device.
This will allow easy access to some of its resources.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Yi Liu
a20910ca3e intel_iommu: Implement [set|unset]_iommu_device() callbacks
Implement [set|unset]_iommu_device() callbacks in Intel vIOMMU.
In set call, we take a reference of HostIOMMUDevice and store it
in hash table indexed by PCI BDF.

Note this BDF index is device's real BDF not the aliased one which
is different from the index of VTDAddressSpace. There can be multiple
assigned devices under same virtual iommu group and share same
VTDAddressSpace, but each has its own HostIOMMUDevice.

Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Signed-off-by: Yi Sun <yi.y.sun@linux.intel.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Yi Liu
b025ea6886 hw/pci: Introduce pci_device_[set|unset]_iommu_device()
pci_device_[set|unset]_iommu_device() call pci_device_get_iommu_bus_devfn()
to get iommu_bus->iommu_ops and call [set|unset]_iommu_device callback to
set/unset HostIOMMUDevice for a given PCI device.

Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Signed-off-by: Yi Sun <yi.y.sun@linux.intel.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Zhenzhong Duan
a7fd91b876 vfio: Create host IOMMU device instance
Create host IOMMU device instance in vfio_attach_device() and call
.realize() to initialize it further.

Introuduce attribute VFIOIOMMUClass::hiod_typename and initialize
it based on VFIO backend type. It will facilitate HostIOMMUDevice
creation in vfio_attach_device().

Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Zhenzhong Duan
42965386ea backends/iommufd: Introduce helper function iommufd_backend_get_device_info()
Introduce a helper function iommufd_backend_get_device_info() to get
host IOMMU related information through iommufd uAPI.

Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Signed-off-by: Yi Sun <yi.y.sun@linux.intel.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Zhenzhong Duan
d441e05e26 vfio/container: Implement HostIOMMUDeviceClass::realize() handler
The realize function populates the capabilities. For now only the
aw_bits caps is computed for legacy backend.

Introduce a helper function vfio_device_get_aw_bits() which calls
range_get_last_bit() to get host aw_bits and package it in
HostIOMMUDeviceCaps for query with .get_cap(). This helper will
also be used by iommufd backend.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Zhenzhong Duan
6f274444c5 range: Introduce range_get_last_bit()
This helper get the highest 1 bit position of the upper bound.

If the range is empty or upper bound is zero, -1 is returned.

Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Zhenzhong Duan
9005f92844 backends/iommufd: Introduce TYPE_HOST_IOMMU_DEVICE_IOMMUFD[_VFIO] devices
TYPE_HOST_IOMMU_DEVICE_IOMMUFD represents a host IOMMU device under
iommufd backend. It is abstract, because it is going to be derived
into VFIO or VDPA type'd device.

It will have its own .get_cap() implementation.

TYPE_HOST_IOMMU_DEVICE_IOMMUFD_VFIO is a sub-class of
TYPE_HOST_IOMMU_DEVICE_IOMMUFD, represents a VFIO type'd host IOMMU
device under iommufd backend. It will be created during VFIO device
attaching and passed to vIOMMU.

It will have its own .realize() implementation.

Opportunistically, add missed header to include/sysemu/iommufd.h.

Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Zhenzhong Duan
0533739ece vfio/container: Introduce TYPE_HOST_IOMMU_DEVICE_LEGACY_VFIO device
TYPE_HOST_IOMMU_DEVICE_LEGACY_VFIO represents a host IOMMU device under
VFIO legacy container backend.

It will have its own realize implementation.

Suggested-by: Eric Auger <eric.auger@redhat.com>
Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Zhenzhong Duan
38998c79a1 backends/host_iommu_device: Introduce HostIOMMUDeviceCaps
HostIOMMUDeviceCaps's elements map to the host IOMMU's capabilities.
Different platform IOMMU can support different elements.

Currently only two elements, type and aw_bits, type hints the host
platform IOMMU type, i.e., INTEL vtd, ARM smmu, etc; aw_bits hints
host IOMMU address width.

Introduce .get_cap() handler to check if HOST_IOMMU_DEVICE_CAP_XXX
is supported.

Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Zhenzhong Duan
1f94b21801 backends: Introduce HostIOMMUDevice abstract
A HostIOMMUDevice is an abstraction for an assigned device that is protected
by a physical IOMMU (aka host IOMMU). The userspace interaction with this
physical IOMMU can be done either through the VFIO IOMMU type 1 legacy
backend or the new iommufd backend. The assigned device can be a VFIO device
or a VDPA device. The HostIOMMUDevice is needed to interact with the host
IOMMU that protects the assigned device. It is especially useful when the
device is also protected by a virtual IOMMU as this latter use the translation
services of the physical IOMMU and is constrained by it. In that context the
HostIOMMUDevice can be passed to the virtual IOMMU to collect physical IOMMU
capabilities such as the supported address width. In the future, the virtual
IOMMU will use the HostIOMMUDevice to program the guest page tables in the
first translation stage of the physical IOMMU.

Introduce .realize() to initialize HostIOMMUDevice further after instance init.

Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
Cédric Le Goater
45f4218784 s390x/css: Make S390CCWDeviceClass::realize return bool
Since the realize() handler of S390CCWDeviceClass takes an 'Error **'
argument, best practices suggest to return a bool. See the api/error.h
Rules section. While at it, modify the call in vfio_ccw_realize().

Signed-off-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240522170107.289532-5-clg@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-24 08:03:33 +02:00
Richard Henderson
c9ba79baca target-arm queue:
* hw/net/can/xlnx-versal-canfd: Fix sorting of the tx queue
  * hw/arm/xilinx_zynq: Fix IRQ/FIQ routing
  * hw/intc/arm_gic: Fix deactivation of SPI lines
  * hw/timer/a9gtimer: Handle QTest mode in a9_gtimer_get_current_cpu
  * hw/misc: Set valid access size for Exynos4210 RNG
  * hw/arm/sbsa-ref: switch to 1GHz timer frequency
  * hw/arm/sbsa-ref: Enable CPU cluster on ARM sbsa machine
  * hw/arm/virt: allow creation of a second NonSecure UART
  * hw/arm/virt: Avoid unexpected warning from Linux guest on host with Fujitsu CPUs
  * scripts/coverity-scan/COMPONENTS.md: update component regexes
  * hw/usb/hcd-dwc2: Handle invalid address access in read and write functions
  * hw/usb/hcd-ohci: Fix ohci_service_td: accept zero-length TDs where CBP=BE+1
 -----BEGIN PGP SIGNATURE-----
 
 iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmZ2vigZHHBldGVyLm1h
 eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3mRzD/9+Upo0E9GoNE8FaZYk+xw9
 tB7V0C5RxZCW74ggjsoRSs2Mq45X+jzjT5cmlo3bCyj9z146eyOovcqroJHlggy7
 W3nqE7Yg6tUz6MEbrDq54BVNGmBdwY4kpYr5MvXrhtb9A+/QjaW8MqlmT5NCvUb+
 KZ+i4PTAF5dALCZblnqL5+9RYfwMOeR8R03ZbV2H0OCvO16N1rWsgoRzReVbpmy2
 LEXGber13O7HnSRiMjvxTn92yZBO+tgmLB5w6V4aaYKEhj3B0wTO+GVEUMz0Rmzw
 LunrZhtQql9MOrdJIvgPrrFRmGHamnNu3IV0750xrRPQ1mJlVevaaCpl1IlaVeXG
 /PnY8HWaDJgwlPMDZVga38KSVQavdC8/Uvdw816a0rBzbclAAUZSNf8cuNeJ7qmk
 2CQp/C8vuarWH0Ut0Qav8uuepd5jDt5TT3crBPhxMRwxsNTsSgjXxe7s3jdVWe2C
 +z1sC/KnSmmFUwyu14GA4WsUdz05m4Mmixz4unXemMeexibUA3n4RSTiUYzTNcb4
 NmhEY4WbhuDtnSqqeSFyKtS5WCIG9A8YmcEzHWNsbaZAIEdS5QlxCSocbzG2mO6G
 zD/kWMn0nmYWejYgaT3LcL5BvkwmePV6u3jQNmVL8aQgG+OPZh7tvCR2gSMPWpml
 Y2pVvKZ+Tcx3GqZOUqKsrA==
 =oPnm
 -----END PGP SIGNATURE-----

Merge tag 'pull-target-arm-20240622' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * hw/net/can/xlnx-versal-canfd: Fix sorting of the tx queue
 * hw/arm/xilinx_zynq: Fix IRQ/FIQ routing
 * hw/intc/arm_gic: Fix deactivation of SPI lines
 * hw/timer/a9gtimer: Handle QTest mode in a9_gtimer_get_current_cpu
 * hw/misc: Set valid access size for Exynos4210 RNG
 * hw/arm/sbsa-ref: switch to 1GHz timer frequency
 * hw/arm/sbsa-ref: Enable CPU cluster on ARM sbsa machine
 * hw/arm/virt: allow creation of a second NonSecure UART
 * hw/arm/virt: Avoid unexpected warning from Linux guest on host with Fujitsu CPUs
 * scripts/coverity-scan/COMPONENTS.md: update component regexes
 * hw/usb/hcd-dwc2: Handle invalid address access in read and write functions
 * hw/usb/hcd-ohci: Fix ohci_service_td: accept zero-length TDs where CBP=BE+1

# -----BEGIN PGP SIGNATURE-----
#
# iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmZ2vigZHHBldGVyLm1h
# eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3mRzD/9+Upo0E9GoNE8FaZYk+xw9
# tB7V0C5RxZCW74ggjsoRSs2Mq45X+jzjT5cmlo3bCyj9z146eyOovcqroJHlggy7
# W3nqE7Yg6tUz6MEbrDq54BVNGmBdwY4kpYr5MvXrhtb9A+/QjaW8MqlmT5NCvUb+
# KZ+i4PTAF5dALCZblnqL5+9RYfwMOeR8R03ZbV2H0OCvO16N1rWsgoRzReVbpmy2
# LEXGber13O7HnSRiMjvxTn92yZBO+tgmLB5w6V4aaYKEhj3B0wTO+GVEUMz0Rmzw
# LunrZhtQql9MOrdJIvgPrrFRmGHamnNu3IV0750xrRPQ1mJlVevaaCpl1IlaVeXG
# /PnY8HWaDJgwlPMDZVga38KSVQavdC8/Uvdw816a0rBzbclAAUZSNf8cuNeJ7qmk
# 2CQp/C8vuarWH0Ut0Qav8uuepd5jDt5TT3crBPhxMRwxsNTsSgjXxe7s3jdVWe2C
# +z1sC/KnSmmFUwyu14GA4WsUdz05m4Mmixz4unXemMeexibUA3n4RSTiUYzTNcb4
# NmhEY4WbhuDtnSqqeSFyKtS5WCIG9A8YmcEzHWNsbaZAIEdS5QlxCSocbzG2mO6G
# zD/kWMn0nmYWejYgaT3LcL5BvkwmePV6u3jQNmVL8aQgG+OPZh7tvCR2gSMPWpml
# Y2pVvKZ+Tcx3GqZOUqKsrA==
# =oPnm
# -----END PGP SIGNATURE-----
# gpg: Signature made Sat 22 Jun 2024 05:06:00 AM PDT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [unknown]

* tag 'pull-target-arm-20240622' of https://git.linaro.org/people/pmaydell/qemu-arm:
  hw/arm/sbsa-ref: Enable CPU cluster on ARM sbsa machine
  hw/usb/hcd-ohci: Fix ohci_service_td: accept zero-length TDs where CBP=BE+1
  hw/misc: Set valid access size for Exynos4210 RNG
  hw/arm/virt: Avoid unexpected warning from Linux guest on host with Fujitsu CPUs
  hw/arm/virt: allow creation of a second NonSecure UART
  hw/arm/virt: Rename VIRT_UART and VIRT_SECURE_UART to VIRT_UART[01]
  hw/arm/virt: Add serial aliases in DTB
  hw/usb/hcd-dwc2: Handle invalid address access in read and write functions
  hw/timer/a9gtimer: Handle QTest mode in a9_gtimer_get_current_cpu
  scripts/coverity-scan/COMPONENTS.md: Include libqmp in testlibs
  scripts/coverity-scan/COMPONENTS.md: Fix monitor component
  scripts/coverity-scan/COMPONENTS.md: Add crypto headers in host/include to the crypto component
  scripts/coverity-scan/COMPONENTS.md: Fix 'char' component
  scripts/coverity-scan/COMPONENTS.md: Update paths to match gitlab CI
  hw/arm/xilinx_zynq: Fix IRQ/FIQ routing
  hw/intc/arm_gic: Fix deactivation of SPI lines
  hw/arm/sbsa-ref: switch to 1GHz timer frequency
  hw/net/can/xlnx-versal-canfd: Fix sorting of the tx queue

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-06-22 09:56:49 -07:00
Philippe Mathieu-Daudé
04b09de16d migration: Remove unused VMSTATE_ARRAY_TEST() macro
Last use of VMSTATE_ARRAY_TEST() was removed in commit 46baa9007f
("migration/i386: Remove old non-softfloat 64bit FP support"), we
can safely get rid of it.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Li Zhijian <lizhijian@fujitsu.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-06-21 14:37:58 -03:00
Peter Maydell
e7100972f2 hw/arm/virt: allow creation of a second NonSecure UART
For some use-cases, it is helpful to have more than one UART
available to the guest.  If the second UART slot is not already used
for a TrustZone Secure-World-only UART, create it as a NonSecure UART
only when the user provides a serial backend (e.g.  via a second
-serial command line option).

This avoids problems where existing guest software only expects a
single UART, and gets confused by the second UART in the DTB.  The
major example of this is older EDK2 firmware, which will send the
GRUB bootloader output to UART1 and the guest serial output to UART0.
Users who want to use both UARTs with a guest setup including EDK2
are advised to update to EDK2 release edk2-stable202311 or newer.
(The prebuilt EDK2 blobs QEMU upstream provides are new enough.)
The relevant EDK2 changes are the ones described here:
https://bugzilla.tianocore.org/show_bug.cgi?id=4577

Inspired-by: Axel Heider <axel.heider@hensoldt.net>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240610162343.2131524-4-peter.maydell@linaro.org
2024-06-21 14:01:59 +01:00
Peter Maydell
fe22cba940 hw/arm/virt: Rename VIRT_UART and VIRT_SECURE_UART to VIRT_UART[01]
We're going to make the second UART not always a secure-only device.
Rename the constants VIRT_UART and VIRT_SECURE_UART to VIRT_UART0
and VIRT_UART1 accordingly.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240610162343.2131524-3-peter.maydell@linaro.org
2024-06-21 14:01:59 +01:00
Fabiano Rosas
b43b61d5be migration: Add direct-io parameter
Add the direct-io migration parameter that tells the migration code to
use O_DIRECT when opening the migration stream file whenever possible.

This is currently only used with the mapped-ram migration that has a
clear window guaranteed to perform aligned writes.

Acked-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-06-21 09:47:22 -03:00
Fabiano Rosas
960f29b347 monitor: Report errors from monitor_fdset_dup_fd_add
I'm keeping the EACCES because callers expect to be able to look at
errno.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-06-21 09:47:21 -03:00
Peter Xu
1cd93fb0bf monitor: Drop monitor_fdset_dup_fd_find/_remove()
Those functions are not needed, one remove function should already
work.  Clean it up.

Here the code doesn't really care about whether we need to keep that dupfd
around if close() failed: when that happens something got very wrong,
keeping the dup_fd around the fdsets may not help that situation so far.

Cc: Dr. David Alan Gilbert <dave@treblig.org>
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Philippe Mathieu-Daudé <philmd@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
[add missing return statement, removal during traversal is not safe]
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-06-20 10:42:24 -03:00
Roman Kiryanov
fc0870c180 exec: Make the MemOp enum cast explicit
Make the MemOp enum cast explicit to use the QEMU
headers with a C++ compiler.

Signed-off-by: Roman Kiryanov <rkir@google.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240618224528.878425-1-rkir@google.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-19 12:52:21 +02:00
Gerd Hoffmann
abd749b517 ui+display: rename is_buffer_shared() -> surface_is_allocated()
Boolean return value is reversed, to align with QEMU_ALLOCATED_FLAG, so
all callers must be adapted.  Also rename share_surface variable in
vga_draw_graphic() to reduce confusion.

No functional change.

Suggested-by: Marc-André Lureau <marcandre.lureau@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20240605131444.797896-4-kraxel@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-19 12:42:03 +02:00
Gerd Hoffmann
9badf12ac2 ui+display: rename is_placeholder() -> surface_is_placeholder()
No functional change.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240605131444.797896-3-kraxel@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-19 12:42:03 +02:00
Philippe Mathieu-Daudé
b926895357 hw/s390x: Introduce s390_skeys_get|set() helpers
s390_skeys_set() dispatch to S390SKeysClass::set_skeys(),
and s390_skeys_get() to S390SKeysClass::get_skeys().

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20240613104415.9643-2-philmd@linaro.org>
2024-06-19 12:42:03 +02:00
Jiaxun Yang
49eba52a52 hw/intc/loongson_ipi: Provide per core MMIO address spaces
The real IPI hardware have dedicated MMIO registers mapped into
memory address space for every core. This is not used by LoongArch
guest software but it is essential for CPU without IOCSR such as
Loongson-3A1000.

Implement it with existing infrastructure.

Acked-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-ID: <20240605-loongson3-ipi-v3-2-ddd2c0e03fa3@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-19 12:42:03 +02:00
Philippe Mathieu-Daudé
eb5b2896f6 memory: Constify IOMMUTLBEvent in memory_region_notify_iommu()
@event access is read-only.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <20240612132532.85928-3-philmd@linaro.org>
2024-06-19 12:42:02 +02:00
Philippe Mathieu-Daudé
ec40be993b memory: Constify IOMMUTLBEvent in memory_region_notify_iommu_one()
@event access is read-only.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <20240612132532.85928-2-philmd@linaro.org>
2024-06-19 12:42:02 +02:00
Philippe Mathieu-Daudé
b2580720d0 hw/intc: Avoid using Monitor in INTERRUPT_STATS_PROVIDER::print_info()
Replace Monitor API by HumanReadableText one (see commit f2de406f29
"docs/devel: document expectations for QAPI data modelling for QMP"
for rationale).

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20240610063518.50680-2-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
a58e653aa2 hw/ppc: Avoid using Monitor in pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-27-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
f50bb2a26a hw/ppc: Avoid using Monitor in spapr_irq_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-25-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
4abeadf651 hw/ppc: Avoid using Monitor in SpaprInterruptControllerClass::print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-24-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
70fb275d07 hw/ppc: Avoid using Monitor in pnv_xive2_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-23-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
33e3642684 hw/ppc: Avoid using Monitor in xive2_end_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-21-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
fd32d82339 hw/ppc: Avoid using Monitor in xive2_end_queue_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-20-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
9d5c1da9c0 hw/ppc: Avoid using Monitor in xive2_end_eas_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-19-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
0018666462 hw/ppc: Avoid using Monitor in xive2_eas_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-18-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
d88f39dba4 hw/ppc: Avoid using Monitor in pnv_psi_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-17-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
0527563a47 hw/ppc: Avoid using Monitor in pnv_xive_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-16-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
3d1e062c80 hw/ppc: Avoid using Monitor in xive_end_eas_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-14-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
f1bca2ca84 hw/ppc: Avoid using Monitor in xive_end_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-13-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
bc8c553b89 hw/ppc: Avoid using Monitor in xive_eas_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-12-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
dbcbb8c00f hw/ppc: Avoid using Monitor in pnv_phb4_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-11-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
b71a3f67bc hw/ppc: Avoid using Monitor in xive_source_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-10-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
ace6fcde9b hw/ppc: Avoid using Monitor in xive_end_queue_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-7-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
ae08259b84 hw/ppc: Avoid using Monitor in PnvChipClass::intc_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-6-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
dd77c49e74 hw/ppc: Avoid using Monitor in ics_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-5-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
f163e2707e hw/ppc: Avoid using Monitor in xive_tctx_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-4-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
5242494c05 hw/ppc: Avoid using Monitor in icp_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-3-philmd@linaro.org>
2024-06-19 12:40:49 +02:00
Philippe Mathieu-Daudé
dafec001d6 hw/ppc: Avoid using Monitor in pnv_phb3_msi_pic_print_info()
Replace Monitor API by HumanReadableText one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20240610062105.49848-2-philmd@linaro.org>
2024-06-19 12:40:49 +02:00