Xiong Yining [Fri, 7 Jun 2024 10:38:25 +0000 (10:38 +0000)]
hw/arm/sbsa-ref: Enable CPU cluster on ARM sbsa machine
Enable CPU cluster support on SbsaQemu platform, so that users can
specify a 4-level CPU hierarchy sockets/clusters/cores/threads. And
this topology can be passed to the firmware through /cpus/topology
Device Tree.
Signed-off-by: Xiong Yining <xiongyining1480@phytium.com.cn>
Reviewed-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Message-id:
20240607103825.
1295328-2-xiongyining1480@phytium.com.cn
Tested-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
David Hubbard [Mon, 20 May 2024 23:26:34 +0000 (18:26 -0500)]
hw/usb/hcd-ohci: Fix ohci_service_td: accept zero-length TDs where CBP=BE+1
This changes the way the ohci emulation handles a Transfer Descriptor
with "Buffer End" set to "Current Buffer Pointer" - 1, specifically
in the case of a zero-length packet.
The OHCI spec 4.3.1.2 Table 4-2 specifies td.cbp to be zero for a
zero-length packet. Peter Maydell tracked down commit
1328fe0c32
(hw: usb: hcd-ohci: check len and frame_number variables) where qemu
started checking this according to the spec.
What this patch does is loosen the qemu ohci implementation to allow a
zero-length packet if td.be (Buffer End) is set to td.cbp - 1, and with a
non-zero td.cbp value.
The spec is unclear whether this is valid or not -- it is not the
clearly documented way to send a zero length TD (which is CBP=BE=0),
but it isn't specifically forbidden. Actual hw seems to be ok with it.
Does any OS rely on this behavior? There have been no reports to
qemu-devel of this problem.
This is attempting to have qemu behave like actual hardware,
but this is just a minor change.
With a tiny OS[1] that boots and executes a test, the issue can be seen:
* OS that sends USB requests to a USB mass storage device
but sends td.cbp = td.be + 1
* qemu 4.2
* qemu HEAD (
4e66a0854)
* Actual OHCI controller (hardware)
Command line:
qemu-system-x86_64 -m 20 \
-device pci-ohci,id=ohci \
-drive if=none,format=raw,id=d,file=testmbr.raw \
-device usb-storage,bus=ohci.0,drive=d \
--trace "usb_*" --trace "ohci_*" -D qemu.log
Results are:
qemu 4.2 | qemu HEAD | actual HW
-----------+------------+-----------
works fine | ohci_die() | works fine
Tip: if the flags "-serial pty -serial stdio" are added to the command line
the test will output USB requests like this:
Testing qemu HEAD:
> Free mem 2M ohci port2 conn FS
> setup { 80 6 0 1 0 0 8 0 }
> ED info=80000 { mps=8 en=0 d=0 } tail=c20920
> td0 c20880 nxt=c20960
f2000000 setup cbp=c20900 be=c20907
> td1 c20960 nxt=c20980
f3140000 in cbp=c20908 be=c2090f
> td2 c20980 nxt=c20920
f3080000 out cbp=c20910 be=c2090f ohci20 host err
> usb stopped
And in qemu.log:
usb_ohci_iso_td_bad_cc_overrun ISO_TD start_offset=0x00c20910 > next_offset=0x00c2090f
Testing qemu 4.2:
> Free mem 2M ohci port2 conn FS
> setup { 80 6 0 1 0 0 8 0 }
> ED info=80000 { mps=8 en=0 d=0 } tail=620920
> td0 620880 nxt=620960
f2000000 setup cbp=620900 be=620907 cbp=0 be=620907
> td1 620960 nxt=620980
f3140000 in cbp=620908 be=62090f cbp=0 be=62090f
> td2 620980 nxt=620920
f3080000 out cbp=620910 be=62090f cbp=0 be=62090f
> rx { 12 1 0 2 0 0 0 8 }
> setup { 0 5 1 0 0 0 0 0 } tx {}
> ED info=80000 { mps=8 en=0 d=0 } tail=620880
> td0 620920 nxt=620960
f2000000 setup cbp=620900 be=620907 cbp=0 be=620907
> td1 620960 nxt=620880
f3100000 in cbp=620908 be=620907 cbp=0 be=620907
> setup { 80 6 0 1 0 0 12 0 }
> ED info=80001 { mps=8 en=0 d=1 } tail=620960
> td0 620880 nxt=6209c0
f2000000 setup cbp=620920 be=620927 cbp=0 be=620927
> td1 6209c0 nxt=6209e0
f3140000 in cbp=620928 be=620939 cbp=0 be=620939
> td2 6209e0 nxt=620960
f3080000 out cbp=62093a be=620939 cbp=0 be=620939
> rx { 12 1 0 2 0 0 0 8 f4 46 1 0 0 0 1 2 3 1 }
> setup { 80 6 0 2 0 0 0 1 }
> ED info=80001 { mps=8 en=0 d=1 } tail=620880
> td0 620960 nxt=6209a0
f2000000 setup cbp=620a20 be=620a27 cbp=0 be=620a27
> td1 6209a0 nxt=6209c0
f3140004 in cbp=620a28 be=620b27 cbp=620a48 be=620b27
> td2 6209c0 nxt=620880
f3080000 out cbp=620b28 be=620b27 cbp=0 be=620b27
> rx { 9 2 20 0 1 1 4 c0 0 9 4 0 0 2 8 6 50 0 7 5 81 2 40 0 0 7 5 2 2 40 0 0 }
> setup { 0 9 1 0 0 0 0 0 } tx {}
> ED info=80001 { mps=8 en=0 d=1 } tail=620900
> td0 620880 nxt=620940
f2000000 setup cbp=620a00 be=620a07 cbp=0 be=620a07
> td1 620940 nxt=620900
f3100000 in cbp=620a08 be=620a07 cbp=0 be=620a07
[1] The OS disk image has been emailed to philmd@linaro.org, mjt@tls.msk.ru,
and kraxel@redhat.com:
* testCbpOffBy1.img.xz
* sha256:
f87baddcb86de845de12f002c698670a426affb40946025cc32694f9daa3abed
Signed-off-by: David Hubbard <dmamfmgm@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Zheyu Ma [Tue, 18 Jun 2024 16:37:01 +0000 (18:37 +0200)]
hw/misc: Set valid access size for Exynos4210 RNG
The Exynos4210 RNG module requires 32-bit (4-byte) accesses to its registers.
According to the User Manual Section 25.3[1], the registers for RNG operations
are 32-bit. This change ensures that the memory region operations for the
RNG module enforce the correct access sizes, preventing invalid memory accesses.
[1] http://www.mediafire.com/view/8ly2fqls3c9c31c/Exynos_4412_SCP_Users_Manual_Ver.0.10.00_Preliminary0.pdf
Reproducer:
cat << EOF | qemu-system-aarch64 -display none \
-machine accel=qtest, -m 512M -machine smdkc210 -qtest stdio
readb 0x10830454
EOF
Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Message-id:
20240618163701.
3204975-1-zheyuma97@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Zhenyu Zhang [Wed, 12 Jun 2024 02:05:06 +0000 (22:05 -0400)]
hw/arm/virt: Avoid unexpected warning from Linux guest on host with Fujitsu CPUs
Multiple warning messages and corresponding backtraces are observed when Linux
guest is booted on the host with Fujitsu CPUs. One of them is shown as below.
[ 0.032443] ------------[ cut here ]------------
[ 0.032446] uart-pl011
9000000.pl011: ARCH_DMA_MINALIGN smaller than
CTR_EL0.CWG (128 < 256)
[ 0.032454] WARNING: CPU: 0 PID: 1 at arch/arm64/mm/dma-mapping.c:54
arch_setup_dma_ops+0xbc/0xcc
[ 0.032470] Modules linked in:
[ 0.032475] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.14.0-452.el9.aarch64
[ 0.032481] Hardware name: linux,dummy-virt (DT)
[ 0.032484] pstate:
60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 0.032490] pc : arch_setup_dma_ops+0xbc/0xcc
[ 0.032496] lr : arch_setup_dma_ops+0xbc/0xcc
[ 0.032501] sp :
ffff80008003b860
[ 0.032503] x29:
ffff80008003b860 x28:
0000000000000000 x27:
ffffaae4b949049c
[ 0.032510] x26:
0000000000000000 x25:
0000000000000000 x24:
0000000000000000
[ 0.032517] x23:
0000000000000100 x22:
0000000000000000 x21:
0000000000000000
[ 0.032523] x20:
0000000100000000 x19:
ffff2f06c02ea400 x18:
ffffffffffffffff
[ 0.032529] x17:
00000000208a5f76 x16:
000000006589dbcb x15:
ffffaae4ba071c89
[ 0.032535] x14:
0000000000000000 x13:
ffffaae4ba071c84 x12:
455f525443206e61
[ 0.032541] x11:
68742072656c6c61 x10:
0000000000000029 x9 :
ffffaae4b7d21da4
[ 0.032547] x8 :
0000000000000029 x7 :
4c414e494d5f414d x6 :
0000000000000029
[ 0.032553] x5 :
000000000000000f x4 :
ffffaae4b9617a00 x3 :
0000000000000001
[ 0.032558] x2 :
0000000000000000 x1 :
0000000000000000 x0 :
ffff2f06c029be40
[ 0.032564] Call trace:
[ 0.032566] arch_setup_dma_ops+0xbc/0xcc
[ 0.032572] of_dma_configure_id+0x138/0x300
[ 0.032591] amba_dma_configure+0x34/0xc0
[ 0.032600] really_probe+0x78/0x3dc
[ 0.032614] __driver_probe_device+0x108/0x160
[ 0.032619] driver_probe_device+0x44/0x114
[ 0.032624] __device_attach_driver+0xb8/0x14c
[ 0.032629] bus_for_each_drv+0x88/0xe4
[ 0.032634] __device_attach+0xb0/0x1e0
[ 0.032638] device_initial_probe+0x18/0x20
[ 0.032643] bus_probe_device+0xa8/0xb0
[ 0.032648] device_add+0x4b4/0x6c0
[ 0.032652] amba_device_try_add.part.0+0x48/0x360
[ 0.032657] amba_device_add+0x104/0x144
[ 0.032662] of_amba_device_create.isra.0+0x100/0x1c4
[ 0.032666] of_platform_bus_create+0x294/0x35c
[ 0.032669] of_platform_populate+0x5c/0x150
[ 0.032672] of_platform_default_populate_init+0xd0/0xec
[ 0.032697] do_one_initcall+0x4c/0x2e0
[ 0.032701] do_initcalls+0x100/0x13c
[ 0.032707] kernel_init_freeable+0x1c8/0x21c
[ 0.032712] kernel_init+0x28/0x140
[ 0.032731] ret_from_fork+0x10/0x20
[ 0.032735] ---[ end trace
0000000000000000 ]---
In Linux, a check is applied to every device which is exposed through
device-tree node. The warning message is raised when the device isn't
DMA coherent and the cache line size is larger than ARCH_DMA_MINALIGN
(128 bytes). The cache line is sorted from CTR_EL0[CWG], which corresponds
to 256 bytes on the guest CPUs. The DMA coherent capability is claimed
through 'dma-coherent' in their device-tree nodes or parent nodes.
This happens even when the device doesn't implement or use DMA at all,
for legacy reasons.
Fix the issue by adding 'dma-coherent' property to the device-tree root
node, meaning all devices are capable of DMA coherent by default.
This both suppresses the spurious kernel warnings and also guards
against possible future QEMU bugs where we add a DMA-capable device
and forget to mark it as dma-coherent.
Signed-off-by: Zhenyu Zhang <zhenyzha@redhat.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Donald Dutile <ddutile@redhat.com
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-id:
20240612020506.307793-1-zhenyzha@redhat.com
[PMM: tweaked commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Mon, 10 Jun 2024 16:23:43 +0000 (17:23 +0100)]
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
Peter Maydell [Mon, 10 Jun 2024 16:23:42 +0000 (17:23 +0100)]
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
Peter Maydell [Mon, 10 Jun 2024 16:23:41 +0000 (17:23 +0100)]
hw/arm/virt: Add serial aliases in DTB
If there is more than one UART in the DTB, then there is no guarantee
on which order a guest is supposed to initialise them. The standard
solution to this is "serialN" entries in the "/aliases" node of the
dtb which give the nodename of the UARTs.
At the moment we only have two UARTs in the DTB when one is for
the Secure world and one for the Non-Secure world, so this isn't
really a problem. However if we want to add a second NS UART we'll
need the aliases to ensure guests pick the right one.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id:
20240610162343.
2131524-2-peter.maydell@linaro.org
Zheyu Ma [Tue, 18 Jun 2024 13:56:10 +0000 (15:56 +0200)]
hw/usb/hcd-dwc2: Handle invalid address access in read and write functions
This commit modifies the dwc2_hsotg_read() and dwc2_hsotg_write() functions
to handle invalid address access gracefully. Instead of using
g_assert_not_reached(), which causes the program to abort, the functions
now log an error message and return a default value for reads or do
nothing for writes.
This change prevents the program from aborting and provides clear log
messages indicating when an invalid memory address is accessed.
Reproducer:
cat << EOF | qemu-system-aarch64 -display none \
-machine accel=qtest, -m 512M -machine raspi2b -m 1G -nodefaults \
-usb -drive file=null-co://,if=none,format=raw,id=disk0 -device \
usb-storage,port=1,drive=disk0 -qtest stdio
readl 0x3f980dfb
EOF
Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Reviewed-by: Paul Zimmerman <pauldzim@gmail.com>
Message-id:
20240618135610.
3109175-1-zheyuma97@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Zheyu Ma [Tue, 18 Jun 2024 14:40:09 +0000 (16:40 +0200)]
hw/timer/a9gtimer: Handle QTest mode in a9_gtimer_get_current_cpu
This commit updates the a9_gtimer_get_current_cpu() function to handle
cases where QTest is enabled. When QTest is used, it returns 0 instead
of dereferencing the current_cpu, which can be NULL. This prevents the
program from crashing during QTest runs.
Reproducer:
cat << EOF | qemu-system-aarch64 -display \
none -machine accel=qtest, -m 512M -machine npcm750-evb -qtest stdio
writel 0xf03fe20c 0x26d7468c
EOF
Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id:
20240618144009.
3137806-1-zheyuma97@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Tue, 18 Jun 2024 15:22:22 +0000 (16:22 +0100)]
scripts/coverity-scan/COMPONENTS.md: Include libqmp in testlibs
Add libqmp to the testlibs component.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id:
20240604145934.
1230583-6-peter.maydell@linaro.org
Peter Maydell [Tue, 18 Jun 2024 15:22:22 +0000 (16:22 +0100)]
scripts/coverity-scan/COMPONENTS.md: Fix monitor component
Update the 'monitor' component:
* qapi/ and monitor/ are now subdirectories
* add job-qmp.c
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id:
20240604145934.
1230583-5-peter.maydell@linaro.org
Peter Maydell [Tue, 18 Jun 2024 15:22:22 +0000 (16:22 +0100)]
scripts/coverity-scan/COMPONENTS.md: Add crypto headers in host/include to the crypto component
host/include/*/host/crypto/ are relatively new headers; add them
to the crypto component.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id:
20240604145934.
1230583-4-peter.maydell@linaro.org
Peter Maydell [Tue, 18 Jun 2024 15:22:21 +0000 (16:22 +0100)]
scripts/coverity-scan/COMPONENTS.md: Fix 'char' component
The 'char' component:
* includes the no-longer-present qemu-char.c, which has been
long since split into the chardev/ backend code
* also includes the hw/char devices
Split it into two components:
* char is the hw/char devices
* chardev is the chardev backends
with regexes matching our current sources.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id:
20240604145934.
1230583-3-peter.maydell@linaro.org
Peter Maydell [Tue, 18 Jun 2024 15:22:21 +0000 (16:22 +0100)]
scripts/coverity-scan/COMPONENTS.md: Update paths to match gitlab CI
Since commit
83aa1baa069c we have been running the build for Coverity
Scan as a Gitlab CI job, rather than the old setup where it was run
on a local developer's machine. This is working well, but the
absolute paths of files are different for the Gitlab CI job, which
means that the regexes we use to identify Coverity components no
longer work. With Gitlab CI builds the file paths are of the form
/builds/qemu-project/qemu/accel/kvm/kvm-all.c
rather than the old
/qemu/accel/kvm/kvm-all.c
and our regexes all don't match.
Update all the regexes to start with .*/qemu/ . This will hopefully
avoid the need to change them again in future if the build path
changes again.
This change was made with a search-and-replace of (/qemu)?
to .*/qemu .
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id:
20240604145934.
1230583-2-peter.maydell@linaro.org
Sebastian Huber [Tue, 18 Jun 2024 15:22:21 +0000 (16:22 +0100)]
hw/arm/xilinx_zynq: Fix IRQ/FIQ routing
Fix the system bus interrupt line to CPU core assignment.
Fixes: ddcf58e044ce0 ("hw/arm/xilinx_zynq: Support up to two CPU cores")
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id:
20240610052906.4432-1-sebastian.huber@embedded-brains.de
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Edgar E. Iglesias [Tue, 18 Jun 2024 15:22:20 +0000 (16:22 +0100)]
hw/intc/arm_gic: Fix deactivation of SPI lines
Julien reported that he has seen strange behaviour when running
Xen on QEMU using GICv2. When Xen migrates a guest's vCPU from
one pCPU to another while the vCPU is handling an interrupt, the
guest is unable to properly deactivate interrupts.
Looking at it a little closer, our GICv2 model treats
deactivation of SPI lines as if they were PPI's, i.e banked per
CPU core. The state for active interrupts should only be banked
for PPI lines, not for SPI lines.
Make deactivation of SPI lines unbanked, similar to how we
handle writes to GICD_ICACTIVER.
Reported-by: Julien Grall <julien@xen.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Message-id:
20240605143044.
2029444-2-edgar.iglesias@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Marcin Juszkiewicz [Tue, 18 Jun 2024 15:22:20 +0000 (16:22 +0100)]
hw/arm/sbsa-ref: switch to 1GHz timer frequency
Updated firmware for QEMU CI is already in merge queue so we can move
platform to be future proof.
All supported cpus work fine with 1GHz timer frequency when firmware is
fresh enough.
Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Message-id:
20240531093729.220758-2-marcin.juszkiewicz@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Shiva sagar Myana [Tue, 18 Jun 2024 15:22:20 +0000 (16:22 +0100)]
hw/net/can/xlnx-versal-canfd: Fix sorting of the tx queue
Returning an uint32_t casted to a gint from g_cmp_ids causes the tx queue to
become wrongly sorted when executing g_slist_sort. Fix this by always
returning -1 or 1 from g_cmp_ids based on the ID comparison instead.
Also, if two message IDs are the same, sort them by using their index and
transmit the message at the lowest index first.
Signed-off-by: Shiva sagar Myana <Shivasagar.Myana@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-id:
20240603051732.
3334571-1-Shivasagar.Myana@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Richard Henderson [Wed, 19 Jun 2024 21:00:39 +0000 (14:00 -0700)]
Merge tag 'pull-tcg-
20240619' of https://gitlab.com/rth7680/qemu into staging
tcg/loongarch64: Support 64- and 256-bit vectors
tcg/loongarch64: Fix tcg_out_movi vs some pcrel pointers
util/bufferiszero: Split out host include files
util/bufferiszero: Add loongarch64 vector acceleration
accel/tcg: Fix typo causing tb->page_addr[1] to not be recorded
target/sparc: use signed denominator in sdiv helper
linux-user: Make TARGET_NR_setgroups affect only the current thread
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# gpg: Signature made Wed 19 Jun 2024 01:58:43 PM PDT
# gpg: using RSA key
7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate]
* tag 'pull-tcg-
20240619' of https://gitlab.com/rth7680/qemu: (24 commits)
tcg/loongarch64: Fix tcg_out_movi vs some pcrel pointers
target/sparc: use signed denominator in sdiv helper
linux-user: Make TARGET_NR_setgroups affect only the current thread
accel/tcg: Fix typo causing tb->page_addr[1] to not be recorded
util/bufferiszero: Add loongarch64 vector acceleration
util/bufferiszero: Split out host include files
tcg/loongarch64: Enable v256 with LASX
tcg/loongarch64: Support LASX in tcg_out_vec_op
tcg/loongarch64: Split out vdvjukN in tcg_out_vec_op
tcg/loongarch64: Remove temp_vec from tcg_out_vec_op
tcg/loongarch64: Support LASX in tcg_out_{mov,ld,st}
tcg/loongarch64: Split out vdvjvk in tcg_out_vec_op
tcg/loongarch64: Support LASX in tcg_out_addsub_vec
tcg/loongarch64: Simplify tcg_out_addsub_vec
tcg/loongarch64: Support LASX in tcg_out_dupi_vec
tcg/loongarch64: Use tcg_out_dup_vec in tcg_out_dupi_vec
tcg/loongarch64: Support LASX in tcg_out_dupm_vec
tcg/loongarch64: Support LASX in tcg_out_dup_vec
tcg/loongarch64: Simplify tcg_out_dup_vec
util/loongarch64: Detect LASX vector support
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Wed, 19 Jun 2024 05:41:13 +0000 (05:41 +0000)]
tcg/loongarch64: Fix tcg_out_movi vs some pcrel pointers
Simplify the logic for two-part, 32-bit pc-relative addresses.
Rather than assume all such fit in int32_t, do some arithmetic
and assert a result, do some arithmetic first and then check
to see if the pieces are in range.
Cc: qemu-stable@nongnu.org
Fixes: dacc51720db ("tcg/loongarch64: Implement tcg_out_mov and tcg_out_movi")
Reviewed-by: Song Gao <gaosong@loongson.cn>
Reported-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Clément Chigot [Thu, 6 Jun 2024 14:43:31 +0000 (16:43 +0200)]
target/sparc: use signed denominator in sdiv helper
The result has to be done with the signed denominator (b32) instead of
the unsigned value passed in argument (b).
Cc: qemu-stable@nongnu.org
Fixes: 1326010322d6 ("target/sparc: Remove CC_OP_DIV")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2319
Signed-off-by: Clément Chigot <chigot@adacore.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <
20240606144331.698361-1-chigot@adacore.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Ilya Leoshkevich [Fri, 14 Jun 2024 15:46:40 +0000 (17:46 +0200)]
linux-user: Make TARGET_NR_setgroups affect only the current thread
Like TARGET_NR_setuid, TARGET_NR_setgroups should affect only the
calling thread, and not the entire process. Therefore, implement it
using a syscall, and not a libc call.
Cc: qemu-stable@nongnu.org
Fixes: 19b84f3c35d7 ("added setgroups and getgroups syscalls")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <
20240614154710.
1078766-1-iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Anton Johansson [Wed, 12 Jun 2024 13:30:31 +0000 (15:30 +0200)]
accel/tcg: Fix typo causing tb->page_addr[1] to not be recorded
For TBs crossing page boundaries, the 2nd page will never be
recorded/removed, as the index of the 2nd page is computed from the
address of the 1st page. This is due to a typo, fix it.
Cc: qemu-stable@nongnu.org
Fixes: deba78709a ("accel/tcg: Always lock pages before translation")
Signed-off-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <
20240612133031.15298-1-anjo@rev.ng>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Thu, 6 Jun 2024 23:54:52 +0000 (23:54 +0000)]
util/bufferiszero: Add loongarch64 vector acceleration
Use inline assembly because no release compiler allows
per-function selection of the ISA.
Tested-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Thu, 6 Jun 2024 03:58:37 +0000 (20:58 -0700)]
util/bufferiszero: Split out host include files
Split out host/bufferiszero.h.inc for x86, aarch64 and generic
in order to avoid an overlong ifdef ladder.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 20:53:48 +0000 (20:53 +0000)]
tcg/loongarch64: Enable v256 with LASX
Reviewed-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 20:44:24 +0000 (20:44 +0000)]
tcg/loongarch64: Support LASX in tcg_out_vec_op
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 20:39:13 +0000 (20:39 +0000)]
tcg/loongarch64: Split out vdvjukN in tcg_out_vec_op
Fixes a bug in the immediate shifts, because the exact
encoding depends on the element size.
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 20:09:16 +0000 (20:09 +0000)]
tcg/loongarch64: Remove temp_vec from tcg_out_vec_op
Use TCG_VEC_TMP0 directly.
Reviewed-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 20:03:46 +0000 (20:03 +0000)]
tcg/loongarch64: Support LASX in tcg_out_{mov,ld,st}
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 19:57:12 +0000 (19:57 +0000)]
tcg/loongarch64: Split out vdvjvk in tcg_out_vec_op
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 19:40:16 +0000 (19:40 +0000)]
tcg/loongarch64: Support LASX in tcg_out_addsub_vec
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 19:34:29 +0000 (19:34 +0000)]
tcg/loongarch64: Simplify tcg_out_addsub_vec
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 19:20:44 +0000 (19:20 +0000)]
tcg/loongarch64: Support LASX in tcg_out_dupi_vec
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 19:18:15 +0000 (19:18 +0000)]
tcg/loongarch64: Use tcg_out_dup_vec in tcg_out_dupi_vec
Reviewed-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 19:05:33 +0000 (19:05 +0000)]
tcg/loongarch64: Support LASX in tcg_out_dupm_vec
Each element size has a different encoding, so code cannot
be shared in the same way as with tcg_out_dup_vec.
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 18:48:59 +0000 (18:48 +0000)]
tcg/loongarch64: Support LASX in tcg_out_dup_vec
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 18:45:20 +0000 (18:45 +0000)]
tcg/loongarch64: Simplify tcg_out_dup_vec
Reviewed-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 17:18:20 +0000 (17:18 +0000)]
util/loongarch64: Detect LASX vector support
Reviewed-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 17:08:46 +0000 (17:08 +0000)]
tcg/loongarch64: Support TCG_TYPE_V64
We can implement this with fld_d, fst_d for load and store,
and then use the normal v128 operations in registers.
This will improve support for guests which use v64.
Reviewed-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 16:53:01 +0000 (16:53 +0000)]
tcg/loongarch64: Handle i32 and i64 moves between gr and fr
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 16:24:59 +0000 (16:24 +0000)]
tcg/loongarch64: Use fp load/store for I32 and I64 into vector regs
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Mon, 27 May 2024 15:54:39 +0000 (15:54 +0000)]
tcg/loongarch64: Import LASX, FP insns
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Wed, 19 Jun 2024 17:54:31 +0000 (10:54 -0700)]
Merge tag 'misc-
20240619' of https://github.com/philmd/qemu into staging
Misc patches queue
. Remove deprecated pc-i440fx-2.0 -> 2.3 machines (Phil)
. Always use little endian audio format in virtio-snd (Phil)
. Avoid using Monitor in INTERRUPT_STATS_PROVIDER::print_info (Phil)
. Introduce x-query-interrupt-controllers QMP command (Phil)
. Introduce pnv_chip_foreach_cpu() to remove one CPU_FOREACH use (Cédric)
. Constify few uses of IOMMUTLBEvent (Phil)
. Wire loongson_ipi device to loongson3_virt/TCG (Jiaxun)
. Fix inclusion of tracing headers on s390x/TCG (Phil)
. Add few shortcuts missing to readline (Manos)
. Update ui/display entries in MAINTAINERS (Gerd)
. Use qemu_add_mouse_change_notifier on Cocoa (Akihiko)
. Fix Standard VGA screen blanking and cleanups (Gerd)
. Fix USB/MTP reported "free space" value (Fabio)
. Cast size_memop() returned value (Roman)
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# gpg: Signature made Wed 19 Jun 2024 03:53:26 AM PDT
# gpg: using RSA key
FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
* tag 'misc-
20240619' of https://github.com/philmd/qemu: (74 commits)
exec: Make the MemOp enum cast explicit
ui+display: rename is_buffer_shared() -> surface_is_allocated()
ui+display: rename is_placeholder() -> surface_is_placeholder()
stdvga: fix screen blanking
ui/cocoa: Use qemu_add_mouse_change_notifier
MAINTAINERS: drop spice+ui maintainership
MAINTAINERS: drop virtio-gpu maintainership
util/readline: Add C-u shortcut
util/readline: Add C-n, C-p shortcuts
util/readline: Fix lints for readline_handle_byte
target/s390x: Use s390_skeys_get|set() helper
hw/s390x: Introduce s390_skeys_get|set() helpers
hw/mips/loongson3_virt: Wire up loongson_ipi device
hw/intc/loongson_ipi: Replace ipi_getcpu with cpu_by_arch_id
hw/intc/loongson_ipi: Provide per core MMIO address spaces
hw/intc: Remove loongarch_ipi.c
hw/usb/dev-mtp: Correctly report free space
hw/usb: Remove unused 'host.h' header
hw/i386/iommu: Constify IOMMUTLBEvent in vtd_page_walk_hook prototype
memory: Constify IOMMUTLBEvent in memory_region_notify_iommu()
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Roman Kiryanov [Tue, 18 Jun 2024 22:45:28 +0000 (15:45 -0700)]
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>
Gerd Hoffmann [Wed, 5 Jun 2024 13:14:43 +0000 (15:14 +0200)]
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>
Gerd Hoffmann [Wed, 5 Jun 2024 13:14:42 +0000 (15:14 +0200)]
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>
Gerd Hoffmann [Wed, 5 Jun 2024 13:14:41 +0000 (15:14 +0200)]
stdvga: fix screen blanking
In case the display surface uses a shared buffer (i.e. uses vga vram
directly instead of a shadow) go unshare the buffer before clearing it.
This avoids vga memory corruption, which in turn fixes unblanking not
working properly with X11.
Cc: qemu-stable@nongnu.org
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2067
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <
20240605131444.797896-2-kraxel@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Akihiko Odaki [Fri, 22 Mar 2024 10:54:25 +0000 (19:54 +0900)]
ui/cocoa: Use qemu_add_mouse_change_notifier
This eliminates the polling in cocoa_refresh and implements the
propagation of the mouse mode change from absolute to relative.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Phil Dennis-Jordan <phil@philjordan.eu>
Tested-by: Phil Dennis-Jordan <phil@philjordan.eu>
Message-ID: <
20240322-mouse-v1-1-
0b7d4d9bdfbf@daynix.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Gerd Hoffmann [Tue, 28 May 2024 08:38:56 +0000 (10:38 +0200)]
MAINTAINERS: drop spice+ui maintainership
Remove myself from spice and ui entries.
Flip status to "Orphan" for entries which have nobody else listed.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Message-ID: <
20240528083858.836262-5-kraxel@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Gerd Hoffmann [Tue, 28 May 2024 08:38:55 +0000 (10:38 +0200)]
MAINTAINERS: drop virtio-gpu maintainership
Remove myself from virtio-gpu entries.
Flip status to "Orphan" for entries which have nobody else listed.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Message-ID: <
20240528083858.836262-4-kraxel@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Manos Pitsidianakis [Thu, 13 Jun 2024 08:06:13 +0000 (11:06 +0300)]
util/readline: Add C-u shortcut
Add support for the unix-line-discard readline action, which erases from
the cursor position up to the beginning of the line. The default
binding, C-u, was chosen.
This is useful to quickly erase command input while working on the
monitor interface.
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <
6772067e1c0d4b1c5310e5446e9e3e1c6b3b5bc0.
1718265822.git.manos.pitsidianakis@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Manos Pitsidianakis [Thu, 13 Jun 2024 08:06:12 +0000 (11:06 +0300)]
util/readline: Add C-n, C-p shortcuts
C-n and C-p are the default bindings for readline's next-history and
previous-history respectively. They have the same functionality as the
Down and Up arrow keys.
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <
9876594132d1f2e7210ab3f7ca01a82f95206447.
1718265822.git.manos.pitsidianakis@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Manos Pitsidianakis [Thu, 13 Jun 2024 08:06:11 +0000 (11:06 +0300)]
util/readline: Fix lints for readline_handle_byte
While they do not give warnings under our current buildsystem
configuration, my clang's language server daemon was complaining about
missing default: labels in switch statements.
While at it, add /* fallthrough */ annotations where appropriate.
This is a purely style and not functional change.
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <
16f745ac7f5fef74498709ffd98857e76edff6aa.
1718265822.git.manos.pitsidianakis@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Philippe Mathieu-Daudé [Thu, 13 Jun 2024 10:30:00 +0000 (12:30 +0200)]
target/s390x: Use s390_skeys_get|set() helper
Commit
c9274b6bf0 ("target/s390x: start moving TCG-only code
to tcg/") moved mem_helper.c, but the trace-events file is
still in the parent directory, so is the generated trace.h.
Call the s390_skeys_get|set() helper, removing the need
for the trace event shared with the tcg/ sub-directory,
fixing the following build failure:
In file included from ../target/s390x/tcg/mem_helper.c:33:
../target/s390x/tcg/trace.h:1:10: fatal error: 'trace/trace-target_s390x_tcg.h' file not found
#include "trace/trace-target_s390x_tcg.h"
Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
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: <
20240613104415.9643-3-philmd@linaro.org>
Philippe Mathieu-Daudé [Thu, 13 Jun 2024 10:25:28 +0000 (12:25 +0200)]
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>
Jiaxun Yang [Wed, 8 May 2024 13:06:50 +0000 (14:06 +0100)]
hw/mips/loongson3_virt: Wire up loongson_ipi device
Wire up loongson_ipi device for loongson3_virt machine, so we
can have SMP support for TCG backend as well.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Acked-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <
20240605-loongson3-ipi-v3-3-
ddd2c0e03fa3@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Jiaxun Yang [Wed, 5 Jun 2024 02:04:27 +0000 (03:04 +0100)]
hw/intc/loongson_ipi: Replace ipi_getcpu with cpu_by_arch_id
cpu_by_arch_id is doing the same thing as our ipi_getcpu logic.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-ID: <
20240605-loongson3-ipi-v3-4-
ddd2c0e03fa3@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Jiaxun Yang [Wed, 8 May 2024 13:06:49 +0000 (14:06 +0100)]
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>
Jiaxun Yang [Wed, 5 Jun 2024 02:15:02 +0000 (03:15 +0100)]
hw/intc: Remove loongarch_ipi.c
It was missed out in previous commit.
Fixes: b4a12dfc2132 ("hw/intc/loongarch_ipi: Rename as loongson_ipi")
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <
20240605-loongson3-ipi-v3-1-
ddd2c0e03fa3@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Fabio D'Urso [Tue, 18 Jun 2024 00:36:57 +0000 (02:36 +0200)]
hw/usb/dev-mtp: Correctly report free space
In order to compute the amount of free space (in bytes), the number
of available blocks (f_bavail) should be multiplied by the block
size (f_frsize) instead of the total number of blocks (f_blocks).
Signed-off-by: Fabio D'Urso <fdurso@google.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <
20240618003657.
3344685-1-fdurso@google.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Philippe Mathieu-Daudé [Tue, 11 Jun 2024 08:49:53 +0000 (10:49 +0200)]
hw/usb: Remove unused 'host.h' header
Since commit
99761176ee ("usb: Remove legacy -usbdevice options
(host, serial, disk and net)") hw/usb/host.h is not used, remove
it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <
20240611102305.60735-2-philmd@linaro.org>
Philippe Mathieu-Daudé [Wed, 12 Jun 2024 12:08:43 +0000 (14:08 +0200)]
hw/i386/iommu: Constify IOMMUTLBEvent in vtd_page_walk_hook prototype
@event access is read-only.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <
20240612132532.85928-4-philmd@linaro.org>
Philippe Mathieu-Daudé [Wed, 12 Jun 2024 12:06:20 +0000 (14:06 +0200)]
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>
Philippe Mathieu-Daudé [Wed, 12 Jun 2024 12:05:33 +0000 (14:05 +0200)]
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>
Cédric Le Goater [Wed, 24 Apr 2024 09:30:48 +0000 (11:30 +0200)]
ppc/pnv: Introduce pnv_chip_foreach_cpu()
This helper routine uses the machine definition, sockets, cores and
threads, to loop on all CPUs of the machine. Replace CPU_FOREACH()
with it.
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <
20240424093048.180966-1-clg@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 14:37:24 +0000 (16:37 +0200)]
hw/intc: Introduce x-query-interrupt-controllers QMP command
This is a counterpart to the HMP "info pic" command. It is being
added with an "x-" prefix because this QMP command is intended as an
adhoc debugging tool and will thus not be modelled in QAPI as fully
structured data, nor will it have long term guaranteed stability.
The existing HMP command is rewritten to call the QMP command.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <
20240610063518.50680-3-philmd@linaro.org>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 10:47:04 +0000 (12:47 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 14:25:41 +0000 (16:25 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 14:27:33 +0000 (16:27 +0200)]
hw/ppc: Avoid using Monitor in pnv_chip_power9_pic_print_info_child()
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: <
20240610062105.49848-26-philmd@linaro.org>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 14:24:04 +0000 (16:24 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 14:21:05 +0000 (16:21 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 14:08:56 +0000 (16:08 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 14:11:09 +0000 (16:11 +0200)]
hw/ppc: Avoid using Monitor in xive2_nvp_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: <
20240610062105.49848-22-philmd@linaro.org>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 14:03:14 +0000 (16:03 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 14:04:56 +0000 (16:04 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 14:01:20 +0000 (16:01 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 13:59:41 +0000 (15:59 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 13:56:36 +0000 (15:56 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 13:28:54 +0000 (15:28 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 13:24:07 +0000 (15:24 +0200)]
hw/ppc: Avoid using Monitor in xive_nvt_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: <
20240610062105.49848-15-philmd@linaro.org>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 13:22:54 +0000 (15:22 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 13:21:26 +0000 (15:21 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 13:18:30 +0000 (15:18 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 14:15:33 +0000 (16:15 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 13:01:53 +0000 (15:01 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 12:48:53 +0000 (14:48 +0200)]
hw/ppc: Avoid using Monitor in spapr_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: <
20240610062105.49848-9-philmd@linaro.org>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 12:46:52 +0000 (14:46 +0200)]
hw/ppc: Avoid using Monitor in spapr_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: <
20240610062105.49848-8-philmd@linaro.org>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 12:43:47 +0000 (14:43 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 11:25:38 +0000 (13:25 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 11:23:47 +0000 (13:23 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 11:11:08 +0000 (13:11 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 11:14:20 +0000 (13:14 +0200)]
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>
Philippe Mathieu-Daudé [Fri, 7 Jun 2024 11:21:53 +0000 (13:21 +0200)]
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>
Philippe Mathieu-Daudé [Mon, 22 Apr 2024 12:47:23 +0000 (14:47 +0200)]
hw/audio/virtio-snd: Always use little endian audio format
The VIRTIO Sound Device conforms with the Virtio spec v1.2,
thus only use little endianness.
Remove the suspicious target_words_bigendian() noticed during
code review.
Cc: qemu-stable@nongnu.org
Fixes: eb9ad377bb ("virtio-sound: handle control messages and streams")
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <
20240422211830.25606-1-philmd@linaro.org>
Philippe Mathieu-Daudé [Wed, 28 Feb 2024 08:39:50 +0000 (09:39 +0100)]
hw/i386/pc: Replace PCMachineClass::acpi_data_size by PC_ACPI_DATA_SIZE
PCMachineClass::acpi_data_size was only used by the pc-i440fx-2.0
machine, which got removed. Since it is constant, replace the class
field by a definition (local to hw/i386/pc.c, since not used
elsewhere).
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <
20240617071118.60464-24-philmd@linaro.org>
Philippe Mathieu-Daudé [Wed, 28 Feb 2024 09:36:37 +0000 (10:36 +0100)]
target/i386: Remove X86CPU::kvm_no_smi_migration field
X86CPU::kvm_no_smi_migration was only used by the
pc-i440fx-2.3 machine, which got removed. Remove it
and simplify kvm_put_vcpu_events().
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <
20240617071118.60464-23-philmd@linaro.org>
Philippe Mathieu-Daudé [Wed, 29 May 2024 05:06:55 +0000 (07:06 +0200)]
hw/i386/pc: Simplify DEFINE_I440FX_MACHINE() macro
Last commit removed the last non-NULL use of DEFINE_I440FX_MACHINE
3rd parameter. 'compatfn' is now obsolete, remove it.
Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <
20240617071118.60464-22-philmd@linaro.org>
Philippe Mathieu-Daudé [Wed, 28 Feb 2024 09:34:35 +0000 (10:34 +0100)]
hw/i386/pc: Remove deprecated pc-i440fx-2.3 machine
The pc-i440fx-2.3 machine was deprecated for the 8.2
release (see commit
c7437f0ddb "docs/about: Mark the
old pc-i440fx-2.0 - 2.3 machine types as deprecated"),
time to remove it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <
20240617071118.60464-21-philmd@linaro.org>
Philippe Mathieu-Daudé [Wed, 28 Feb 2024 08:55:42 +0000 (09:55 +0100)]
hw/i386/acpi: Remove AcpiBuildState::rsdp field
AcpiBuildState::rsdp is always NULL, remove it,
simplifying acpi_build_update().
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <
20240617071118.60464-20-philmd@linaro.org>