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2024-12-11tests/functional: Convert the cubieboard avocado testsThomas Huth4-157/+153
Straight forward conversion, just the hashsums needed to be updated to sha256 now. These were the last tests that used image_pow2ceil_expand in boot_linux_console.py, so we can remove that function from that file now, too. Message-ID: <20241206102358.1186644-5-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11tests/functional: Convert the smdkc210 avocado testThomas Huth4-41/+59
A straight forward conversion, just the hashsums needed to be updated to sha256 now. Message-ID: <20241206102358.1186644-4-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11tests/functional: Convert the emcraft_sf2 avocado testThomas Huth4-44/+54
A pretty straight-forward conversion of the emcraft_sf2 boot test to the functional framework. This was the last test that used file_truncate() in boot_linux_console.py, so we can remove that function from that file now, too. Message-ID: <20241206102358.1186644-3-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11tests/functional: Convert the xlnx_versal_virt avocado testThomas Huth4-27/+39
A straight-forward conversion of the xlnx_versal_virt boot test to the functional framework. Message-ID: <20241206102358.1186644-2-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11MAINTAINERS: Cover the tests/functional/test_sh4eb_r2d.py fileThomas Huth1-1/+1
This file should belong to the R2D machine in the MAINTAINERS file. Message-ID: <20241204071120.663446-1-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11tests/functional: Bump the timeout of the sh4_tuxrun testThomas Huth1-0/+1
When running "make -j$(nproc) check SPEED=thorough", the sh4_tuxrun test is timing out for me, and using TIMEOUT_MULTIPLIER I can see that it clearly takes more than 100 seconds to finish. Thus increase the timeout setting of this test to avoid the problem. Message-ID: <20241204070757.663119-1-thuth@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: gen17 modelHendrik Brueckner2-0/+35
This commit introduces the definition of the gen17a/gen17b CPU model. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Message-ID: <20241206122751.189721-16-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: Add PLO-extension facilityHendrik Brueckner4-0/+123
The PLO-extension facility introduces numerous locking related subfunctions. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-ID: <20241206122751.189721-15-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: correct PLO feature wordingHendrik Brueckner1-6/+6
The PLO functions 0, 4, 8, 12, 16, and 20 use 32-bit registers values. The plo-*gr variants use 64-bit instead and, thus, correct the wording. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-ID: <20241206122751.189721-14-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: Add Sequential-Instruction-Fetching facilityHendrik Brueckner1-0/+1
The sequential instruction fetching facility provides few guarantees, for example, to avoid stop machine calls on enabling/disabling kprobes. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-ID: <20241206122751.189721-13-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: add Ineffective-nonconstrained-transaction facilityHendrik Brueckner2-0/+2
This facility indicates reduced support for noncontrained transactional-execution. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-ID: <20241206122751.189721-12-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: add Vector-Packed-Decimal-Enhancement facility 3Hendrik Brueckner2-0/+2
This facility introduces new capabilities for the signed-pack-decimal format. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-ID: <20241206122751.189721-11-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: add Miscellaneous-Instruction-Extensions Facility 4Hendrik Brueckner1-0/+1
This facility introduces few new instructions. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-ID: <20241206122751.189721-10-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: add Vector Enhancements facility 3Hendrik Brueckner2-0/+3
The Vector Enhancements facility 3 introduces new instructions and extends support for doubleword/quadword elements. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-ID: <20241206122751.189721-9-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: add Concurrent-functions facility supportHendrik Brueckner6-0/+35
The Concurrent-functions facility introduces the new instruction Perform Functions with Concurrent Results (PFCR) with few subfunctions. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-ID: <20241206122751.189721-8-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11linux-headers: Update to Linux 6.13-rc1Hendrik Brueckner33-23/+506
This linux headers update includes required changes for the gen17 CPU model. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Suggested-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241206122751.189721-7-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: Add ptff Query Time-Stamp Event (QTSE) supportHendrik Brueckner3-0/+11
Introduce a new PTFF subfunction to query-stamp events. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-ID: <20241206122751.189721-6-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: add msa13 subfunctionsHendrik Brueckner3-0/+40
MSA13 introduces query authentication information (QAI) subfunctions. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-ID: <20241206122751.189721-5-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: add msa12 changesHendrik Brueckner3-0/+10
MSA12 changes the KIMD/KLMD instruction format for SHA3/SHAKE. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Christian Borntraeger <borntraeger@linux.ibm.com> Message-ID: <20241206122751.189721-4-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: add msa11 subfunctionsHendrik Brueckner4-0/+44
MSA11 introduces new HMAC subfunctions. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Christian Borntraeger <borntraeger@linux.ibm.com> Message-ID: <20241206122751.189721-3-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11s390x/cpumodel: add msa10 subfunctionsHendrik Brueckner4-0/+32
MSA10 introduces new AES XTS subfunctions. Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com> Reviewed-by: Christian Borntraeger <borntraeger@linux.ibm.com> Message-ID: <20241206122751.189721-2-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11docs: replace 'Edit on GitLab' with 'View page source'Daniel P. Berrangé1-1/+1
QEMU takes contributions via the mailing list, so while you can edit a file on gitlab and then switch to the terminal to send a patch, the wording 'Edit on GitLab' strongly suggests we take merge requests. Switching back to "View page source" is a more agnostic term that does not imply a particular contribution approach, that we had used in QEMU before: commit 73e6aec6522e1edd63f631c52577b49a39bc234f Author: Marc-André Lureau <marcandre.lureau@redhat.com> Date: Tue Mar 23 15:53:28 2021 +0400 sphinx: adopt kernel readthedoc theme Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Message-ID: <20241209163506.2089961-1-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11hw: add compat machines for 10.0Cornelia Huck10-9/+76
Add 10.0 machine types for arm/i440fx/m68k/q35/s390x/spapr. Signed-off-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241126103005.3794748-3-cohuck@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11hw/i386: define _AS_LATEST() macros for machine typesDaniel P. Berrangé3-12/+14
Follow the other architecture targets by adding extra macros for defining a versioned machine type as the latest. This reduces the size of the changes when introducing new machine types at the start of each release cycle. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20240910163041.3764176-1-berrange@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Message-ID: <20241126103005.3794748-2-cohuck@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-10Update version for v9.2.0 releasev9.2.0Peter Maydell1-1/+1
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-03Update version for v9.2.0-rc3 releasev9.2.0-rc3Peter Maydell1-1/+1
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-03Merge tag 'chr-pull-request' of https://gitlab.com/marcandre.lureau/qemu ↵Peter Maydell1-10/+12
into staging chardev patch queue # -----BEGIN PGP SIGNATURE----- # # iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmdPCg4cHG1hcmNhbmRy # ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5dmTD/4pNcJ7fJzzxtfBDBvy # +NWlq7nFDOX471g1B+4V91dOT0TbQLRK0hTmPUGc7FF8sCCDgfZOyHN6GA7TdwXG # 8+oHqFjxaZcrtrSN67wv8n5tyFNm/1hr1IgqhieKjeVt6eT8PJ8rgFESm4zvDOej # i2jjhDNN2piu9Lr9smhX3I/kJX70cPXRRX2qBlLEPcMKW280RoTRSEIL1jFdilan # QyPugQm9R0cSayNg27At2HakFZ5HKgu8EyAvvMFvv1gdoGVdq9D+Gk5xruvBnF/P # 4g7EnCe/YKWfg887LSjIA2Qcp1xEpUPeumUbCm152ikZ7KnwE9Tn/hPt693GjvMn # WhyOOuxZmvL4AtJbYheskH7N0b/NB2vUT4N4ONkMeubjzfDu8UHw/rL+WpjAZfXW # YwzcpVHKXXKazTzzKRLUgsoqfllWLTAQDwU5s46UyVmaBBf5qUSbSnr4ZX2nP0X6 # dP1jM2KcDyaKKowmpYGyQzTVqPwTXfyEdmSNnjirbS2Qyh77snd7rqrxXPz2jKm9 # jfb0yN7BWSEuFguyXL0izeCQsBb/rsrZB/tOYWkUeOzAgpm4GlAQuJ+3uAssgmnu # aq/bYxGEjC1a+fzg8KUj6S+X+Jfp6+4/Y60M4HAMtMGuy6X1UaCBtH+cntS3JjUj # 7ZBpTXirstW7KxKZ2mJMa2lkHQ== # =34fm # -----END PGP SIGNATURE----- # gpg: Signature made Tue 03 Dec 2024 13:39:26 GMT # gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5 # gpg: issuer "marcandre.lureau@redhat.com" # gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full] # gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full] # Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5 * tag 'chr-pull-request' of https://gitlab.com/marcandre.lureau/qemu: chardev: Remove __-prefixed names chardev: Fix record/replay error path NULL deref in device creation Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-03Merge tag 'hw-misc-20241203' of https://github.com/philmd/qemu into stagingPeter Maydell12-48/+102
Misc fixes for QEMU v9.2.0 # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmdO66kACgkQ4+MsLN6t # wN4dGw//ZSVZO/cdOc1izC44mCPjnHkhSjX5i12E09QnDfNQ9cef2pG50lsndm3N # xJwunST+Hqfoh07YT4zuGSO+60BiiPsPse+ytnuHK0E4wLbIfrWzPcf1CMRDk3wf # O4IniCv8O7BRYccK1iPkFI8ZVqK84m3Bn1tQ51LOy09b6om7jIqNwlxWxGYqkWCR # l+9RxW/IKWD3OrveBATEhD1lwoUBIYPPzdm6NayEdOJXGOgnvbNbtmuRCR8dCxCS # RUH3GZu0vvRTpOYjFzeR9Xy+CE1vcOeKsZf35QwV4eX8+UKv30HgF6J8fInkS60m # EqPA+AU7fi+DN3Ua1Jx38wXHPr8mPTQoVGV6q0UB8b3B22kPQn+Mu8jHLyMOp4rK # 6JEX5cAOZuwBEk0I8VjwqeDGVYgFwnMHhVuss0N4kCvP0qQcC2JMGMW0Rk4Lxw16 # q0kwbQ0c56+qET57EOf9VW40Yb1q3Zu9t39XfNO/m3KGLkVSPfFZEu5voWD14mZW # RutPlG/ww3n878Xz06YsqYF0ED/0SiW8U1tmEzg+X9vA/7Z7/0MH0rleNb36a0Fs # 0aDq/mZBcnFLKy+9rlpy18OolY/N6LZnebCpdQe5wSRn/ioWDc4/GyIaLO9lSE5o # TFHmGtIIQ2FoeRgtwCSfVNwaA6ILgPRsgXFDOqxCUplgKv6GX2Q= # =GZ/H # -----END PGP SIGNATURE----- # gpg: Signature made Tue 03 Dec 2024 11:29:45 GMT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * tag 'hw-misc-20241203' of https://github.com/philmd/qemu: system: Select HVF by default when no other accelerator is available tests/qtest: add test for querying balloon guest stats tests/qtest: drop 'fuzz-' prefix from virtio-balloon test hw/virtio: fix crash in processing balloon stats hw/display/vga: Do not reset 'big_endian_fb' in vga_common_reset() target/riscv: Avoid bad shift in riscv_cpu_do_interrupt() hw/core/machine: diagnose wrapping of maxmem MAINTAINERS: update email addr for Brian Cain meson: Add missing SDL dependency to system/main.c MAINTAINERS: add myself as the maintainer for LoongArch VirtMachine ui/cocoa: Temporarily ignore annoying deprecated declaration warnings hw/openrisc/openrisc_sim: keep serial@90000000 as default hw/openrisc: Fixed undercounting of TTCR in continuous mode Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-03Merge tag 'pull-or1k-20241203' of https://github.com/stffrdhrn/qemu into stagingPeter Maydell2-17/+35
OpenRISC updates for 9.2.0 This series has 2 fixes: - Fix to keep serial@90000000 as default - Fixed undercounting of TTCR in continuous mode # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE2cRzVK74bBA6Je/xw7McLV5mJ+QFAmdO56EACgkQw7McLV5m # J+T8BRAAxZMH4ykdRJBmYiFVOsYKagcdT6GGBHL44FGeQSr1lNyoU0Rn5r6v5GHe # Nwq7DTeZlKoVji5GXki53mGrwENXr00m+xfc9ACMoWr5IM6McQUPXlQAQ/50fIGs # lzXMZH/4EdPIVkkpCi+y8FLYw02oQg61U9G0HW02lQJy4Y4mudtvQFGzJ7f3SIZ3 # EkKn5YLG0bqszq/amFNLQXlbnq3yI5zfcMHhHx0KuDsm2yNhrNA+AJP8tLI3JlxL # +0YIA+fWuxQzz8Zu9+ckc8VAV83HIgQpXVzI6rQxdSwbmRgUu9ITO09ZmxaDHZF6 # sDI6K3VouyaHJVkvu4coDajpYTjHLE26c9LAlaVBpgdnmnYy4vlndEqbfaBqOouX # n0N2wJ3IGouIw7AnB9dTaZhM/Uo09hZKDr6kCm3hLfPn2+vi3yxsbwVwLaOpH3G3 # kQ5ZFKjoA7XWOaXGOUMcmhByXkSxja+pSBppB58vJAFyVp73HYIpea3/q1Zd8S4S # noJoqxDtD2zf26bDBIe83pUEnSnL8fAcsh3rlQP8HrWYhU7ZulVSE1ZvPkPgDpkY # LVCPautTElsMp2Mg4a2oODGvSDN4/5h2dp6TaK4Qep92HHFOwPZQBQW607VwWR5N # II8dB/l8PluKkgZ3ymhP1p9JAAZFe9a2cMmegRIiM74PkPty0kk= # =guIi # -----END PGP SIGNATURE----- # gpg: Signature made Tue 03 Dec 2024 11:12:33 GMT # gpg: using RSA key D9C47354AEF86C103A25EFF1C3B31C2D5E6627E4 # gpg: Good signature from "Stafford Horne <shorne@gmail.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: D9C4 7354 AEF8 6C10 3A25 EFF1 C3B3 1C2D 5E66 27E4 * tag 'pull-or1k-20241203' of https://github.com/stffrdhrn/qemu: hw/openrisc: Fixed undercounting of TTCR in continuous mode hw/openrisc/openrisc_sim: keep serial@90000000 as default Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-03chardev: Remove __-prefixed namesNicholas Piggin1-9/+11
Peter points out double underscore prefix names tend to be reserved for the system. Clean these up. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-ID: <20240828043337.14587-3-npiggin@gmail.com>
2024-12-03chardev: Fix record/replay error path NULL deref in device creationNicholas Piggin1-1/+1
qemu_chardev_set_replay() was being called in chardev creation to set up replay parameters even if the chardev is NULL. A segfault can be reproduced by specifying '-serial chardev:bad' with an rr=record mode. Fix this with a NULL pointer check. Reported-by: Peter Maydell <peter.maydell@linaro.org> Resolves: Coverity CID 1559470 Fixes: 4c193bb129dae ("chardev: set record/replay on the base device of a muxed device") Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-ID: <20240828043337.14587-2-npiggin@gmail.com>
2024-12-03system: Select HVF by default when no other accelerator is availablePhilippe Mathieu-Daudé1-0/+3
When testing with a HVF-only binary, we get: 3/12 qemu:func-quick+func-aarch64 / func-aarch64-version ERROR 0.29s exit status 1 stderr: Traceback (most recent call last): File "tests/functional/test_version.py", line 22, in test_qmp_human_info_version self.vm.launch() File "machine/machine.py", line 461, in launch raise VMLaunchFailure( qemu.machine.machine.VMLaunchFailure: ConnectError: Failed to establish session: EOFError Exit code: 1 Command: build/qemu-system-aarch64 -display none -vga none -chardev socket,id=mon,fd=5 -mon chardev=mon,mode=control -machine none -nodefaults Output: qemu-system-aarch64: No accelerator selected and no default accelerator available Fix by checking for HVF in configure_accelerators() and using it by default when no other accelerator is available. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20241203094232.62232-1-philmd@linaro.org>
2024-12-03tests/qtest: add test for querying balloon guest statsDaniel P. Berrangé1-0/+20
This test would have identified the crash caused by the addition of new balloon stats fields. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Fabiano Rosas <farosas@suse.de> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-ID: <20241129135507.699030-4-berrange@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-03tests/qtest: drop 'fuzz-' prefix from virtio-balloon testDaniel P. Berrangé3-3/+4
This test file is expected to be extended for arbitrary virtio-balloon related tests, not merely those discovered by fuzzing. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Fabiano Rosas <farosas@suse.de> Message-ID: <20241129135507.699030-3-berrange@redhat.com> [PMD: Update MAINTAINERS] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Michael S. Tsirkin <mst@redhat.com>
2024-12-03hw/virtio: fix crash in processing balloon statsDaniel P. Berrangé1-1/+15
balloon_stats_get_all will iterate over guest stats upto the max VIRTIO_BALLOON_S_NR value, calling visit_type_uint64 to populate the QObject dict. The dict keys are obtained from the static array balloon_stat_names which is VIRTIO_BALLOON_S_NR in size. Unfortunately the way that array is declared results in any unassigned stats getting a NULL name, which will then cause visit_type_uint64 to trigger an assert in qobject_output_add_obj. The balloon_stat_names array was fortunately fully populated with names until recently: commit 0d2eeef77a33315187df8519491a900bde4a3d83 Author: Bibo Mao <maobibo@loongson.cn> Date: Mon Oct 28 10:38:09 2024 +0800 linux-headers: Update to Linux v6.12-rc5 pulled a change to include/standard-headers/linux/virtio_balloon.h which increased VIRTIO_BALLOON_S_NR by 6, and failed to add the new names to balloon_stat_names. This commit fills in the missing names, and uses a static assert to guarantee that any future changes to VIRTIO_BALLOON_S_NR will cause a build failure until balloon_stat_names is updated. This problem was detected by the Cockpit Project's automated integration tests on QEMU 9.2.0-rc1. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2329448 Fixes: 0d2eeef77a3 ("linux-headers: Update to Linux v6.12-rc5") Reported-by: Martin Pitt <mpitt@redhat.com> Reviewed-by: Richard W.M. Jones <rjones@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-ID: <20241129135507.699030-2-berrange@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-03hw/display/vga: Do not reset 'big_endian_fb' in vga_common_reset()Philippe Mathieu-Daudé1-1/+1
The 'pci-vga' device allow setting a 'big-endian-framebuffer' property since commit 3c2784fc864 ("vga: Expose framebuffer byteorder as a QOM property"). Similarly, the 'virtio-vga' device since commit 8be61ce2ce3 ("virtio-vga: implement big-endian-framebuffer property"). Both call vga_common_reset() in their reset handler, respectively pci_secondary_vga_reset() and virtio_vga_base_reset_hold(), which reset 'big_endian_fb', overwritting the property. This is not correct: the hardware is expected to keep its configured endianness during resets. Move 'big_endian_fb' assignment from vga_common_reset() to vga_common_init() which is called once when the common VGA state is initialized. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Message-Id: <20241129101721.17836-2-philmd@linaro.org>
2024-12-03target/riscv: Avoid bad shift in riscv_cpu_do_interrupt()Peter Maydell1-4/+4
In riscv_cpu_do_interrupt() we use the 'cause' value we got out of cs->exception as a shift value. However this value can be larger than 31, which means that "1 << cause" is undefined behaviour, because we do the shift on an 'int' type. This causes the undefined behaviour sanitizer to complain on one of the check-tcg tests: $ UBSAN_OPTIONS=print_stacktrace=1:abort_on_error=1:halt_on_error=1 ./build/clang/qemu-system-riscv64 -M virt -semihosting -display none -device loader,file=build/clang/tests/tcg/riscv64-softmmu/issue1060 ../../target/riscv/cpu_helper.c:1805:38: runtime error: shift exponent 63 is too large for 32-bit type 'int' #0 0x55f2dc026703 in riscv_cpu_do_interrupt /mnt/nvmedisk/linaro/qemu-from-laptop/qemu/build/clang/../../target/riscv/cpu_helper.c:1805:38 #1 0x55f2dc3d170e in cpu_handle_exception /mnt/nvmedisk/linaro/qemu-from-laptop/qemu/build/clang/../../accel/tcg/cpu-exec.c:752:9 In this case cause is RISCV_EXCP_SEMIHOST, which is 0x3f. Use 1ULL instead to ensure that the shift is in range. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Fixes: 1697837ed9 ("target/riscv: Add M-mode virtual interrupt and IRQ filtering support.") Fixes: 40336d5b1d ("target/riscv: Add HS-mode virtual interrupt and IRQ filtering support.") Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20241128103831.3452572-1-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-03hw/core/machine: diagnose wrapping of maxmemDaniel P. Berrangé1-1/+9
The 'maxmem' parameter parsed on the command line is held in uint64_t and then assigned to the MachineState field that is 'ram_addr_t'. This assignment will wrap on 32-bit hosts, silently changing the user's config request if it were over-sized. Improve the existing diagnositics for validating 'size', and add the same diagnostics for 'maxmem' Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Tested-by: Ani Sinha <anisinha@redhat.com> Reviewed-by: Ani Sinha <anisinha@redhat.com> Message-ID: <20241127114057.255995-1-berrange@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-03MAINTAINERS: update email addr for Brian CainBrian Cain2-1/+3
Also: add mapping for "quic_bcain@quicinc.com" which was ~briefly used for some replies to mailing list traffic. Signed-off-by: Brian Cain <bcain@quicinc.com> Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20241123164641.364748-2-bcain@quicinc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-03meson: Add missing SDL dependency to system/main.cPhilippe Mathieu-Daudé1-2/+2
When building QEMU configure with --disable-gtk --disable-cocoa on macOS we get: User interface Cocoa support : NO SDL support : YES 2.30.5 SDL image support : NO GTK support : NO pixman : YES 0.42.2 VTE support : NO PNG support : YES 1.6.43 VNC support : YES VNC SASL support : YES VNC JPEG support : YES 3.0.3 spice protocol support : YES 0.14.4 spice server support : NO curses support : YES brlapi support : NO User defined options cocoa : disabled docs : disabled gtk : disabled ../system/main.c:30:10: fatal error: 'SDL.h' file not found 30 | #include <SDL.h> | ^~~~~~~ 1 error generated. Fix by adding the SDL dependency to main.c it's CFLAGS contains the SDL include directory. Fixes: 64ed6f92ff ("meson: link emulators without Makefile.target") Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20241120114943.85080-1-philmd@linaro.org>
2024-12-03MAINTAINERS: add myself as the maintainer for LoongArch VirtMachineBibo Mao1-0/+1
Song Gao is will be sick leave for a long time, I apply for maintainer for LoongArch Virt Machine during this period, LoongArch TCG keeps unchanged since I am not familiar with it. The maintainer duty will transfer to him after he comes back to work. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Acked-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20241112073714.1953481-1-maobibo@loongson.cn> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-03ui/cocoa: Temporarily ignore annoying deprecated declaration warningsPhilippe Mathieu-Daudé1-0/+5
These warnings are breaking some build configurations since 2 months now (https://gitlab.com/qemu-project/qemu/-/issues/2575): ui/cocoa.m:662:14: error: 'CVDisplayLinkCreateWithCGDisplay' is deprecated: first deprecated in macOS 15.0 - use NSView.displayLink(target:selector:), NSWindow.displayLink(target:selector:), or NSScreen.displayLink(target:selector:) [-Werror,-Wdeprecated-declarations] 662 | if (!CVDisplayLinkCreateWithCGDisplay(display, &displayLink)) { | ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVDisplayLink.h:89:20: note: 'CVDisplayLinkCreateWithCGDisplay' has been explicitly marked deprecated here 89 | CV_EXPORT CVReturn CVDisplayLinkCreateWithCGDisplay( | ^ ui/cocoa.m:663:29: error: 'CVDisplayLinkGetNominalOutputVideoRefreshPeriod' is deprecated: first deprecated in macOS 15.0 - use NSView.displayLink(target:selector:), NSWindow.displayLink(target:selector:), or NSScreen.displayLink(target:selector:) [-Werror,-Wdeprecated-declarations] 663 | CVTime period = CVDisplayLinkGetNominalOutputVideoRefreshPeriod(displayLink); | ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVDisplayLink.h:182:18: note: 'CVDisplayLinkGetNominalOutputVideoRefreshPeriod' has been explicitly marked deprecated here 182 | CV_EXPORT CVTime CVDisplayLinkGetNominalOutputVideoRefreshPeriod( CVDisplayLinkRef CV_NONNULL displayLink ); | ^ ui/cocoa.m:664:13: error: 'CVDisplayLinkRelease' is deprecated: first deprecated in macOS 15.0 - use NSView.displayLink(target:selector:), NSWindow.displayLink(target:selector:), or NSScreen.displayLink(target:selector:) [-Werror,-Wdeprecated-declarations] 664 | CVDisplayLinkRelease(displayLink); | ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVDisplayLink.h:249:16: note: 'CVDisplayLinkRelease' has been explicitly marked deprecated here 249 | CV_EXPORT void CVDisplayLinkRelease( CV_RELEASES_ARGUMENT CVDisplayLinkRef CV_NULLABLE displayLink ); | ^ 3 errors generated. For the next release, ignore the warnings using #pragma directives. At least until we figure the correct new API usage. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Phil Dennis-Jordan <phil@philjordan.eu> Tested-by: Phil Dennis-Jordan <phil@philjordan.eu> Message-Id: <20241121131954.98949-1-philmd@linaro.org>
2024-12-03hw/openrisc/openrisc_sim: keep serial@90000000 as defaultAhmad Fatoum1-6/+20
We used to only have a single UART on the platform and it was located at address 0x90000000. When the number of UARTs was increased to 4, the first UART remained at it's location, but instead of being the first one to be registered, it became the last. This caused QEMU to pick 0x90000300 as the default UART, which broke software that hardcoded the address of 0x90000000 and expected it's output to be visible when the user configured only a single console. This caused regressions[1] in the barebox test suite when updating to a newer QEMU. As there seems to be no good reason to register the UARTs in inverse order, let's register them by ascending address, so existing software can remain oblivious to the additional UART ports. Changing the order of uart registration alone breaks Linux which was choosing the UART at 0x90000300 as the default for ttyS0. To fix Linux we fix three things in the device tree: 1. Define stdout-path only one time for the first registered UART instead of incorrectly defining for each UART. 2. Change the UART alias name from 'uart0' to 'serial0' as almost all Linux tty drivers look for an alias starting with "serial". 3. Add the UART nodes so they appear in the final DTB in the order starting with the lowest address and working upwards. In summary these changes mean that the QEMU default UART (serial_hd(0)) is now setup where: * serial_hd(0) is the lowest-address UART * serial_hd(0) is listed first in the DTB * serial_hd(0) is the /chosen/stdout-path one * the /aliases/serial0 alias points at serial_hd(0) [1]: https://lore.barebox.org/barebox/707e7c50-aad1-4459-8796-0cc54bab32e2@pengutronix.de/T/#m5da26e8a799033301489a938b5d5667b81cef6ad [stafford: Change to serial0 alias and update change message, reverse uart registration order] Fixes: 777784bda468 ("hw/openrisc: support 4 serial ports in or1ksim") Cc: qemu-stable@nongnu.org Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Stafford Horne <shorne@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-ID: <20241203110536.402131-2-shorne@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-03hw/openrisc: Fixed undercounting of TTCR in continuous modeJoel Holdsworth1-11/+15
In the existing design, TTCR is prone to undercounting when running in continuous mode. This manifests as a timer interrupt appearing to trigger a few cycles prior to the deadline set in SPR_TTMR_TP. When the timer triggers, the virtual time delta in nanoseconds between the time when the timer was set, and when it triggers is calculated. This nanoseconds value is then divided by TIMER_PERIOD (50) to compute an increment of cycles to apply to TTCR. However, this calculation rounds down the number of cycles causing the undercounting. A simplistic solution would be to instead round up the number of cycles, however this will result in the accumulation of timing error over time. This patch corrects the issue by calculating the time delta in nanoseconds between when the timer was last reset and the timer event. This approach allows the TTCR value to be rounded up, but without accumulating error over time. Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com> [stafford: Incremented version in vmstate_or1k_timer, checkpatch fixes] Signed-off-by: Stafford Horne <shorne@gmail.com> Message-ID: <20241203110536.402131-3-shorne@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-03hw/openrisc: Fixed undercounting of TTCR in continuous modeJoel Holdsworth1-11/+15
In the existing design, TTCR is prone to undercounting when running in continuous mode. This manifests as a timer interrupt appearing to trigger a few cycles prior to the deadline set in SPR_TTMR_TP. When the timer triggers, the virtual time delta in nanoseconds between the time when the timer was set, and when it triggers is calculated. This nanoseconds value is then divided by TIMER_PERIOD (50) to compute an increment of cycles to apply to TTCR. However, this calculation rounds down the number of cycles causing the undercounting. A simplistic solution would be to instead round up the number of cycles, however this will result in the accumulation of timing error over time. This patch corrects the issue by calculating the time delta in nanoseconds between when the timer was last reset and the timer event. This approach allows the TTCR value to be rounded up, but without accumulating error over time. Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com> [stafford: Incremented version in vmstate_or1k_timer, checkpatch fixes] Signed-off-by: Stafford Horne <shorne@gmail.com>
2024-12-03hw/openrisc/openrisc_sim: keep serial@90000000 as defaultAhmad Fatoum1-6/+20
We used to only have a single UART on the platform and it was located at address 0x90000000. When the number of UARTs was increased to 4, the first UART remained at it's location, but instead of being the first one to be registered, it became the last. This caused QEMU to pick 0x90000300 as the default UART, which broke software that hardcoded the address of 0x90000000 and expected it's output to be visible when the user configured only a single console. This caused regressions[1] in the barebox test suite when updating to a newer QEMU. As there seems to be no good reason to register the UARTs in inverse order, let's register them by ascending address, so existing software can remain oblivious to the additional UART ports. Changing the order of uart registration alone breaks Linux which was choosing the UART at 0x90000300 as the default for ttyS0. To fix Linux we fix three things in the device tree: 1. Define stdout-path only one time for the first registered UART instead of incorrectly defining for each UART. 2. Change the UART alias name from 'uart0' to 'serial0' as almost all Linux tty drivers look for an alias starting with "serial". 3. Add the UART nodes so they appear in the final DTB in the order starting with the lowest address and working upwards. In summary these changes mean that the QEMU default UART (serial_hd(0)) is now setup where: * serial_hd(0) is the lowest-address UART * serial_hd(0) is listed first in the DTB * serial_hd(0) is the /chosen/stdout-path one * the /aliases/serial0 alias points at serial_hd(0) [1]: https://lore.barebox.org/barebox/707e7c50-aad1-4459-8796-0cc54bab32e2@pengutronix.de/T/#m5da26e8a799033301489a938b5d5667b81cef6ad Fixes: 777784bda468 ("hw/openrisc: support 4 serial ports in or1ksim") Cc: qemu-stable@nongnu.org Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> [stafford: Change to serial0 alias and update change message, reverse uart registration order] Signed-off-by: Stafford Horne <shorne@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-03Merge tag 'pull-nvme-20241203' of https://gitlab.com/birkelund/qemu into stagingPeter Maydell1-4/+23
nvme queue # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmdOpR0ACgkQTeGvMW1P # DenTOgf/S4+yjo1pkOIyWoDEQZ434eOwXeUqcM8taGwwRB/IyulFBbGexkY8Feu3 # iCYA78FTtGcTCIKWc0ze5TsA2abbrX1mB1IxR3keeYPdQyZPacfxXG5qjjeygU0N # 2Ws6UZBFZDNBkLxasT6yHBl9oHriz91IjksA62FYr1pXGHfLbluWTyKYghPfoY4t # ifc0tTSinhsFjKixRvuyUo7AWd+jm29QJbcfhckcPTVZ52VE5FUGg0bWvdLk/zWY # K4qlPVa2MngV3fSY04Qt1lHuLUCegiHMCjyJHvN3S2nxhJLSWLyE/RU9zUJCXFsd # HvJ7nKxq8GODjLNghsjOzdL1rxQPdA== # =yOQB # -----END PGP SIGNATURE----- # gpg: Signature made Tue 03 Dec 2024 06:28:45 GMT # gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9 # gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [full] # gpg: aka "Klaus Jensen <k.jensen@samsung.com>" [full] # Primary key fingerprint: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838 # Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9 * tag 'pull-nvme-20241203' of https://gitlab.com/birkelund/qemu: hw/nvme: take a reference on the subsystem on vf realization hw/nvme: SR-IOV VFs must hardwire pci interrupt pin register to zero hw/nvme: fix use/unuse of msix vectors hw/nvme: fix msix_uninit with exclusive bar Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-03Merge tag 'migration-20241202-pull-request' of ↵Peter Maydell1-1/+1
https://gitlab.com/peterx/qemu into staging Migration pull for 9.2-rc3 - Prasad's one fix on thread name typo # -----BEGIN PGP SIGNATURE----- # # iIgEABYKADAWIQS5GE3CDMRX2s990ak7X8zN86vXBgUCZ04mxBIccGV0ZXJ4QHJl # ZGhhdC5jb20ACgkQO1/MzfOr1wbyegEAxWBfoGpPoysYOe+ijwMZKgsXylWzHrfJ # HGlVck7f1RQA/jAwS8aR3t6QZwhL42lXfAlGPX2ebz4IL+f52qs6/nQP # =L+tL # -----END PGP SIGNATURE----- # gpg: Signature made Mon 02 Dec 2024 21:29:40 GMT # gpg: using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706 # gpg: issuer "peterx@redhat.com" # gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [marginal] # gpg: aka "Peter Xu <peterx@redhat.com>" [marginal] # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: B918 4DC2 0CC4 57DA CF7D D1A9 3B5F CCCD F3AB D706 * tag 'migration-20241202-pull-request' of https://gitlab.com/peterx/qemu: migration: correct multifd receive thread name Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-03hw/nvme: take a reference on the subsystem on vf realizationKlaus Jensen1-0/+7
Make sure we grab a reference on the subsystem when a VF is realized. Otherwise, the subsytem will be unrealized automatically when the VFs are unregistered and unreffed. This fixes a latent bug but was not exposed until commit 08f632848008 ("pcie: Release references of virtual functions"). This was then fixed (or rather, hidden) by commit c613ad25125b ("pcie_sriov: Do not manually unrealize"), but that was then reverted (due to other issues) in commit b0fdaee5d1ed, exposing the bug yet again. Cc: qemu-stable@nongnu.org Fixes: 08f632848008 ("pcie: Release references of virtual functions") Reviewed-by: Jesper Wendel Devantier <foss@defmacro.it> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2024-12-03hw/nvme: SR-IOV VFs must hardwire pci interrupt pin register to zeroKlaus Jensen1-1/+7
The PCI Interrupt Pin Register does not apply to VFs and MUST be hardwired to zero. Fixes: 44c2c09488db ("hw/nvme: Add support for SR-IOV") Reviewed-by: Jesper Wendel Devantier <foss@defmacro.it> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
generated by cgit v1.1 at 2025-03-03 23:36:38 +0000