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ea3a008 Stefan Hajnoczi 07 December 2022, 00:53:34 UTC Update VERSION for v7.2.0-rc4 Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 07 December 2022, 00:53:34 UTC
edc93f4 Song Gao 05 December 2022, 11:30:07 UTC Revert "hw/loongarch/virt: Add cfi01 pflash device" This reverts commit 14dccc8ea6ece7ee63273144fb55e4770a05e0fd. Signed-off-by: Song Gao <gaosong@loongson.cn> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221205113007.683505-1-gaosong@loongson.cn> 05 December 2022, 16:24:35 UTC
aaf47c7 Stefan Hajnoczi 04 December 2022, 16:07:46 UTC Merge tag 'pull-request-2022-12-04' of https://gitlab.com/thuth/qemu into staging * Fix potential undefined behavior in cleanup of migration-test * Fix a s390x instruction that causes Java to crash * Fix a typo in a comment in next-fb.c # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmOMRosRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbVh+Q/+PEMevD61MUr1xl5S1uJpur1Pddr+wSTy # w2PS6eluP8U6SzNZ2x4pGHBjW/ENfoAY/3UgXP5VBHFVaXDLLOfAhoFf7d/uhFLG # gMUDxPtpGMw8uZJY08R5irDLin/zjsVacKUQuXwC0qkOVaLJrkYeOYkLrRPcjS/Y # LiNGmFTVA+odrXX5zH7GPhl12hKrs8Uo44M0K31V8HEwgPT+S+DhY6b7FfjM9w6Q # H/hmrYoApdLPja38Zha4wj4XF6X8o5lSWtFtUCaLoaPPux7FAtzFxWiuzGPpNX+Z # 7+rLxivVsZrPx2iWm2TRIm4E2qHcA+QhcSkmuGA4Fywgjl1BGlAiiE+QTS/QEtyF # G199pcZsgkVE5kqc4wz0LYomwmU6kkaItwMJHhnBMQG16OJFg9tRuJdZaoqHRtUs # OXIMaR/ecGq8F3B6BAmBP9nUet6F7668DIAOmE0AdFgVHQOcIN8+uCCjSn23uu42 # yYn7rPruF39wyyFY9t/CbEflg6ZUTKjs+yuR8ukzU4JYbu8wXOxJ9kwV7l5uPJ/E # rBFm88UY8QT+XfCx2obN4d3UMetcRcluZkY0EBKoJqTDurhvRQwVu02LWzY22pny # a0FI+yvJBm6rP2TO9YJQonXSBizbQaa+JjWqb/GO6p3ZMn40uoQxpiozVD/ovOKO # j9z3B+XxVY8= # =vuhL # -----END PGP SIGNATURE----- # gpg: Signature made Sun 04 Dec 2022 02:04:43 EST # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2022-12-04' of https://gitlab.com/thuth/qemu: hw/display/next-fb: Fix comment typo target/s390x/tcg: Fix and improve the SACF instruction tests/qtest/migration-test: Fix unlink error and memory leaks Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 04 December 2022, 16:07:46 UTC
777fa06 Stefan Hajnoczi 04 December 2022, 16:07:12 UTC Merge tag 'pull-loongarch-20221202' of https://gitlab.com/gaosong/qemu into staging pull for 7.2-rc4 # -----BEGIN PGP SIGNATURE----- # # iLMEAAEIAB0WIQS4/x2g0v3LLaCcbCxAov/yOSY+3wUCY4nPggAKCRBAov/yOSY+ # 36cRA/9JFWuDT0TDhu0g1x0ktvpV+1GBPzkEXR2CVhDf2bly1ka2cLEtPUpiSE8E # Osw9cEBR3qX+LyO3gA0GySUr9jsc/yRqD38OL8HGZTCmZ/qCnHJSXvy+6a0LWYQq # ZIrFat7UjiTTeErkSQ6C4bUIl6YoUUSP0X2XxO6YF5j4uhGyqA== # =sVrx # -----END PGP SIGNATURE----- # gpg: Signature made Fri 02 Dec 2022 05:12:18 EST # gpg: using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF # gpg: Good signature from "Song Gao <m17746591750@163.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: B8FF 1DA0 D2FD CB2D A09C 6C2C 40A2 FFF2 3926 3EDF * tag 'pull-loongarch-20221202' of https://gitlab.com/gaosong/qemu: hw/loongarch/virt: Add cfi01 pflash device Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 04 December 2022, 16:07:13 UTC
bb94fa8 Stefan Hajnoczi 04 December 2022, 16:01:45 UTC Merge tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme into staging hw/nvme fixes * fixes for aio cancellation in commands that may issue several aios # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmOI2uQACgkQTeGvMW1P # Dem6nQgAi8Dm0vhRLoEHqT6FG+VBy0Evpw2QThGE8PxsfzJ1nlwXt6s/NwEc10Uc # d5exp6AR9p37dGJfH82y8EYdEgMeJfsKQRDVMUR4n7eEOW+/Sp4WicO7iamEIWhr # CgRBw1aqU7Im0CHn+3nXu0LKXEtT+tOQrfnr255ELzCxKPZuP3Iw/+nzLQij1G4N # 9D9FPPyec+blz+0HuRg12m1ri6TAb2k9CuODuZrqLDCW8Hnl1MVmmYGZrYBy9sPr # Q2zohAjad6R5/+4BCAlusbQ0deoXYKOJdb8J2A9EN73maSqjsHQAagfs+kKxAQK4 # ttiy/M/l5EGJG496rZfUJZCnVlOllQ== # =Blzi # -----END PGP SIGNATURE----- # gpg: Signature made Thu 01 Dec 2022 11:48:36 EST # gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9 # gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown] # gpg: aka "Klaus Jensen <k.jensen@samsung.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: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838 # Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9 * tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme: hw/nvme: remove copy bh scheduling hw/nvme: fix aio cancel in dsm hw/nvme: fix aio cancel in zone reset hw/nvme: fix aio cancel in flush hw/nvme: fix aio cancel in format Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 04 December 2022, 16:01:45 UTC
4bd638a Stefan Hajnoczi 04 December 2022, 16:00:44 UTC Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging * Fix MMX instructions for system emulators * Fix uninitialized TranslateFault after canonical address checks # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmOIa40UHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroON/wf6AuomXEtqw6OxPCKwYwnXwAA64mO0 # rN9tFw1YcrlynFkzwaGkGThQOuQen2FXBVx1NL64781oZFYU9Zq04rxH3CpZCVVq # J/POjnrHzaNeWoipiyj4kBi662FF8a6vS+l3pvwfI38jxi4oqRrPowGuqnqus5LS # Y88Q5y9u+e5MKSO+MpiH0C8/CxlKaKTIUURAr2YKYvwV5vGGVsCQ0BYAxUsfBq5S # IijzilFBgj5N1vbNnGp/Ltr1vS4xdSmfugxf+myGO45kyr9MkwYUpSqE0nKuVlHX # OdbhtOfVgifKPf5vahshILu0dZSeFKAOUuGg3gS1THydTtStjonRQA9TBA== # =ops5 # -----END PGP SIGNATURE----- # gpg: Signature made Thu 01 Dec 2022 03:53:33 EST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: target/i386: Always completely initialize TranslateFault target/i386: allow MMX instructions with CR4.OSFXSR=0 Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 04 December 2022, 16:00:44 UTC
42f3253 Stefan Hajnoczi 04 December 2022, 16:00:26 UTC Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging virtio: regression fix Fixes regression with migration and vsock, as fixing that exposes some known issues in vhost user cleanup, this attempts to fix those as well. More work on vhost user is needed :) Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmOIWaEPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRp+RQH/2PVAjD/GA3zF5F3Z07vH51c55T6tluZ85c3 # 4u66SSkF5JR1hATCujYCtrt9V0mnqhmhhm4gJH5xcsynFjjyIXd2dDrTFRpCtRgn # icXOmYCc9pCu8XsluJnWvY/5r/KEDxqmGVE8Kyhz551QjvsBkezhI9x9vhJZJLCn # Xn1XQ/3jpUcQLwasu8AxZb0IDW8WdCtonbke6xIyMzOYGR2bnRdXlDXVVG1zJ/SZ # eS3HUad71VekhfzWq0fx8yEJnfvbes9vo007y8rOGdHOcMneWGAie52W1dOBhclh # Zt56zID55t1USEwlPxkZSj7UXNbVl7Uz/XU5ElN0yTesttP4Iq0= # =ZkaX # -----END PGP SIGNATURE----- # gpg: Signature made Thu 01 Dec 2022 02:37:05 EST # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: include/hw: VM state takes precedence in virtio_device_should_start hw/virtio: generalise CHR_EVENT_CLOSED handling hw/virtio: add started_vu status field to vhost-user-gpio vhost: enable vrings in vhost_dev_start() for vhost-user devices tests/qtests: override "force-legacy" for gpio virtio-mmio tests Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 04 December 2022, 16:00:26 UTC
c1966f5 Evgeny Ermakov 25 November 2022, 16:08:49 UTC hw/display/next-fb: Fix comment typo Signed-off-by: Evgeny Ermakov <evgeny.v.ermakov@gmail.com> Message-Id: <20221125160849.23711-1-evgeny.v.ermakov@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> 03 December 2022, 21:07:07 UTC
21be74a Thomas Huth 01 December 2022, 18:44:43 UTC target/s390x/tcg: Fix and improve the SACF instruction The SET ADDRESS SPACE CONTROL FAST instruction is not privileged, it can be used from problem space, too. Just the switching to the home address space is privileged and should still generate a privilege exception. This bug is e.g. causing programs like Java that use the "getcpu" vdso kernel function to crash (see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990417#26 ). While we're at it, also check if DAT is not enabled. In that case the instruction is supposed to generate a special operation exception. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/655 Message-Id: <20221201184443.136355-1-thuth@redhat.com> Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> 03 December 2022, 21:04:40 UTC
0f0a9e4 Thomas Huth 25 November 2022, 08:30:54 UTC tests/qtest/migration-test: Fix unlink error and memory leaks When running the migration test compiled with Clang from Fedora 37 and sanitizers enabled, there is an error complaining about unlink(): ../tests/qtest/migration-test.c:1072:12: runtime error: null pointer passed as argument 1, which is declared to never be null /usr/include/unistd.h:858:48: note: nonnull attribute specified here SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../tests/qtest/migration-test.c:1072:12 in (test program exited with status code 1) TAP parsing error: Too few tests run (expected 33, got 20) The data->clientcert and data->clientkey pointers can indeed be unset in some tests, so we have to check them before calling unlink() with those. While we're at it, I also noticed that the code is only freeing some but not all of the allocated strings in this function, and indeed, valgrind is also complaining about memory leaks here. So let's call g_free() on all allocated strings to avoid leaking memory here. Message-Id: <20221125083054.117504-1-thuth@redhat.com> Tested-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com> 03 December 2022, 20:56:13 UTC
14dccc8 Xiaojuan Yang 07 November 2022, 02:09:47 UTC hw/loongarch/virt: Add cfi01 pflash device Add cfi01 pflash device for LoongArch virt machine Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221130100647.398565-1-yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn> 02 December 2022, 10:03:05 UTC
8218c04 Richard Henderson 01 December 2022, 07:45:22 UTC target/i386: Always completely initialize TranslateFault In get_physical_address, the canonical address check failed to set TranslateFault.stage2, which resulted in an uninitialized read from the struct when reporting the fault in x86_cpu_tlb_fill. Adjust all error paths to use structure assignment so that the entire struct is always initialized. Reported-by: Daniel Hoffman <dhoff749@gmail.com> Fixes: 9bbcf372193a ("target/i386: Reorg GET_HPHYS") Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221201074522.178498-1-richard.henderson@linaro.org> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1324 Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 01 December 2022, 08:53:24 UTC
38e6593 Paolo Bonzini 30 November 2022, 14:16:57 UTC target/i386: allow MMX instructions with CR4.OSFXSR=0 MMX state is saved/restored by FSAVE/FRSTOR so the instructions are not illegal opcodes even if CR4.OSFXSR=0. Make sure that validate_vex takes into account the prefix and only checks HF_OSFXSR_MASK in the presence of an SSE instruction. Fixes: 20581aadec5e ("target/i386: validate VEX prefixes via the instructions' exception classes", 2022-10-18) Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1350 Reported-by: Helge Konetzka (@hejko on gitlab.com) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 01 December 2022, 08:05:05 UTC
83f56ac Klaus Jensen 14 July 2022, 07:37:20 UTC hw/nvme: remove copy bh scheduling Fix a potential use-after-free by removing the bottom half and enqueuing the completion directly. Fixes: 796d20681d9b ("hw/nvme: reimplement the copy command to allow aio cancellation") Reviewed-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> 01 December 2022, 07:45:03 UTC
818b9b8 Klaus Jensen 10 November 2022, 06:59:50 UTC hw/nvme: fix aio cancel in dsm When the DSM operation is cancelled asynchronously, we set iocb->ret to -ECANCELED. However, the callback function only checks the return value of the completed aio, which may have completed succesfully prior to the cancellation and thus the callback ends up continuing the dsm operation instead of bailing out. Fix this. Secondly, fix a potential use-after-free by removing the bottom half and enqueuing the completion directly. Fixes: d7d1474fd85d ("hw/nvme: reimplement dsm to allow cancellation") Reviewed-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> 01 December 2022, 07:45:00 UTC
36a251c Klaus Jensen 10 November 2022, 06:59:47 UTC hw/nvme: fix aio cancel in zone reset If the zone reset operation is cancelled but the block unmap operation completes normally, the callback will continue resetting the next zone since it neglects to check iocb->ret which will have been set to -ECANCELED. Make sure that this is checked and bail out if an error is present. Secondly, fix a potential use-after-free by removing the bottom half and enqueuing the completion directly. Fixes: 63d96e4ffd71 ("hw/nvme: reimplement zone reset to allow cancellation") Reviewed-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> 01 December 2022, 07:44:56 UTC
3dbc170 Klaus Jensen 10 November 2022, 06:59:44 UTC hw/nvme: fix aio cancel in flush Make sure that iocb->aiocb is NULL'ed when cancelling. Fix a potential use-after-free by removing the bottom half and enqueuing the completion directly. Fixes: 38f4ac65ac88 ("hw/nvme: reimplement flush to allow cancellation") Reviewed-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> 01 December 2022, 07:44:52 UTC
433c71e Klaus Jensen 10 November 2022, 06:59:40 UTC hw/nvme: fix aio cancel in format There are several bugs in the async cancel code for the Format command. Firstly, cancelling a format operation neglects to set iocb->ret as well as clearing the iocb->aiocb after cancelling the underlying aiocb which causes the aio callback to ignore the cancellation. Trivial fix. Secondly, and worse, because the request is queued up for posting to the CQ in a bottom half, if the cancellation is due to the submission queue being deleted (which calls blk_aio_cancel), the req structure is deallocated in nvme_del_sq prior to the bottom half being schedulued. Fix this by simply removing the bottom half, there is no reason to defer it anyway. Fixes: 3bcf26d3d619 ("hw/nvme: reimplement format nvm to allow cancellation") Reported-by: Jonathan Derrick <jonathan.derrick@linux.dev> Reviewed-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> 01 December 2022, 07:44:16 UTC
4987e5b Alex Bennée 30 November 2022, 11:24:39 UTC include/hw: VM state takes precedence in virtio_device_should_start The VM status should always preempt the device status for these checks. This ensures the device is in the correct state when we suspend the VM prior to migrations. This restores the checks to the order they where in before the refactoring moved things around. While we are at it lets improve our documentation of the various fields involved and document the two functions. Fixes: 9f6bcfd99f (hw/virtio: move vm_running check to virtio_device_started) Fixes: 259d69c00b (hw/virtio: introduce virtio_device_should_start) Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Christian Borntraeger <borntraeger@linux.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20221130112439.2527228-6-alex.bennee@linaro.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 01 December 2022, 07:30:18 UTC
71e076a Alex Bennée 30 November 2022, 11:24:38 UTC hw/virtio: generalise CHR_EVENT_CLOSED handling ..and use for both virtio-user-blk and virtio-user-gpio. This avoids the circular close by deferring shutdown due to disconnection until a later point. virtio-user-blk already had this mechanism in place so generalise it as a vhost-user helper function and use for both blk and gpio devices. While we are at it we also fix up vhost-user-gpio to re-establish the event handler after close down so we can reconnect later. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Message-Id: <20221130112439.2527228-5-alex.bennee@linaro.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 01 December 2022, 07:30:13 UTC
060f4a9 Alex Bennée 30 November 2022, 11:24:37 UTC hw/virtio: add started_vu status field to vhost-user-gpio As per the fix to vhost-user-blk in f5b22d06fb (vhost: recheck dev state in the vhost_migration_log routine) we really should track the connection and starting separately. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20221130112439.2527228-4-alex.bennee@linaro.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 01 December 2022, 07:30:09 UTC
4daa505 Stefano Garzarella 30 November 2022, 11:24:36 UTC vhost: enable vrings in vhost_dev_start() for vhost-user devices Commit 02b61f38d3 ("hw/virtio: incorporate backend features in features") properly negotiates VHOST_USER_F_PROTOCOL_FEATURES with the vhost-user backend, but we forgot to enable vrings as specified in docs/interop/vhost-user.rst: If ``VHOST_USER_F_PROTOCOL_FEATURES`` has not been negotiated, the ring starts directly in the enabled state. If ``VHOST_USER_F_PROTOCOL_FEATURES`` has been negotiated, the ring is initialized in a disabled state and is enabled by ``VHOST_USER_SET_VRING_ENABLE`` with parameter 1. Some vhost-user front-ends already did this by calling vhost_ops.vhost_set_vring_enable() directly: - backends/cryptodev-vhost.c - hw/net/virtio-net.c - hw/virtio/vhost-user-gpio.c But most didn't do that, so we would leave the vrings disabled and some backends would not work. We observed this issue with the rust version of virtiofsd [1], which uses the event loop [2] provided by the vhost-user-backend crate where requests are not processed if vring is not enabled. Let's fix this issue by enabling the vrings in vhost_dev_start() for vhost-user front-ends that don't already do this directly. Same thing also in vhost_dev_stop() where we disable vrings. [1] https://gitlab.com/virtio-fs/virtiofsd [2] https://github.com/rust-vmm/vhost/blob/240fc2966/crates/vhost-user-backend/src/event_loop.rs#L217 Fixes: 02b61f38d3 ("hw/virtio: incorporate backend features in features") Reported-by: German Maglione <gmaglione@redhat.com> Tested-by: German Maglione <gmaglione@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Acked-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Message-Id: <20221123131630.52020-1-sgarzare@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20221130112439.2527228-3-alex.bennee@linaro.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 01 December 2022, 07:30:04 UTC
523e400 Alex Bennée 30 November 2022, 11:24:35 UTC tests/qtests: override "force-legacy" for gpio virtio-mmio tests The GPIO device is a VIRTIO_F_VERSION_1 devices but running with a legacy MMIO interface we miss out that feature bit causing confusion. For the GPIO test force the mmio bus to support non-legacy so we can properly test it. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1333 Message-Id: <20221130112439.2527228-2-alex.bennee@linaro.org> Acked-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 01 December 2022, 07:29:59 UTC
c4ffd91 Stefan Hajnoczi 29 November 2022, 19:27:47 UTC Update VERSION for v7.2.0-rc3 Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 29 November 2022, 23:15:26 UTC
475e56b Evgeny Ermakov 29 November 2022, 20:41:46 UTC target/arm: Set TCGCPUOps.restore_state_to_opc for v7m This setting got missed, breaking v7m. Fixes: 56c6c98df85c ("target/arm: Convert to tcg_ops restore_state_to_opc") Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1347 Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Evgeny Ermakov <evgeny.v.ermakov@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221129204146.550394-1-richard.henderson@linaro.org> 29 November 2022, 23:15:26 UTC
7103895 Stefan Hajnoczi 21 November 2022, 21:19:23 UTC block-backend: avoid bdrv_unregister_buf() NULL pointer deref bdrv_*() APIs expect a valid BlockDriverState. Calling them with bs=NULL leads to undefined behavior. Jonathan Cameron reported this following NULL pointer dereference when a VM with a virtio-blk device and a memory-backend-file object is terminated: 1. qemu_cleanup() closes all drives, setting blk->root to NULL 2. qemu_cleanup() calls user_creatable_cleanup(), which results in a RAM block notifier callback because the memory-backend-file is destroyed. 3. blk_unregister_buf() is called by virtio-blk's BlockRamRegistrar notifier callback and undefined behavior occurs. Fixes: baf422684d73 ("virtio-blk: use BDRV_REQ_REGISTERED_BUF optimization hint") Co-authored-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221121211923.1993171-1-stefanha@redhat.com> 29 November 2022, 23:15:26 UTC
86fdb05 Philippe Mathieu-Daudé 28 November 2022, 20:27:41 UTC hw/display/qxl: Assert memory slot fits in preallocated MemoryRegion Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221128202741.4945-6-philmd@linaro.org> 29 November 2022, 23:15:26 UTC
6dbbf05 Philippe Mathieu-Daudé 28 November 2022, 20:27:40 UTC hw/display/qxl: Avoid buffer overrun in qxl_phys2virt (CVE-2022-4144) Have qxl_get_check_slot_offset() return false if the requested buffer size does not fit within the slot memory region. Similarly qxl_phys2virt() now returns NULL in such case, and qxl_dirty_one_surface() aborts. This avoids buffer overrun in the host pointer returned by memory_region_get_ram_ptr(). Fixes: CVE-2022-4144 (out-of-bounds read) Reported-by: Wenxu Yin (@awxylitol) Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1336 Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221128202741.4945-5-philmd@linaro.org> 29 November 2022, 23:15:26 UTC
8efec0e Philippe Mathieu-Daudé 28 November 2022, 20:27:39 UTC hw/display/qxl: Pass requested buffer size to qxl_phys2virt() Currently qxl_phys2virt() doesn't check for buffer overrun. In order to do so in the next commit, pass the buffer size as argument. For QXLCursor in qxl_render_cursor() -> qxl_cursor() we verify the size of the chunked data ahead, checking we can access 'sizeof(QXLCursor) + chunk->data_size' bytes. Since in the SPICE_CURSOR_TYPE_MONO case the cursor is assumed to fit in one chunk, no change are required. In SPICE_CURSOR_TYPE_ALPHA the ahead read is handled in qxl_unpack_chunks(). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221128202741.4945-4-philmd@linaro.org> 29 November 2022, 23:15:26 UTC
b1901de Philippe Mathieu-Daudé 28 November 2022, 20:27:38 UTC hw/display/qxl: Document qxl_phys2virt() Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221128202741.4945-3-philmd@linaro.org> 29 November 2022, 23:15:26 UTC
61c34fc Philippe Mathieu-Daudé 28 November 2022, 20:27:37 UTC hw/display/qxl: Have qxl_log_command Return early if no log_cmd handler Only 3 command types are logged: no need to call qxl_phys2virt() for the other types. Using different cases will help to pass different structure sizes to qxl_phys2virt() in a pair of commits. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221128202741.4945-2-philmd@linaro.org> 29 November 2022, 23:15:26 UTC
ecbb6bd Stefan Hajnoczi 29 November 2022, 16:15:50 UTC Merge tag 'seabios-1.16.1-20221128-pull-request' of https://gitlab.com/kraxel/qemu into staging [for-7.2] update seabios to bugfix release 1.16.1 # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmOEiL4ACgkQTLbY7tPo # cThzkg//Rf5haFm6D156LOn7T0jcYLtDPSGrEKyZebPGKdwRLn/Jwal8beU6DL6r # hsWCuX7wlSMeaGLYU1YepeAFBAnhwzdGgVt2knQdmR1QNfxn0lnnE5iNkJqyqafM # aMAD+UTt/DBptBh3AcFxMWwy65EKpKb0TsA8PSsudlXLHwWvUmYPSSr/jwu6C9Ei # B2MUBQH6Pi8InXi2VX1jpQKdnryuP/zBQaVFWYiOEXF1t02dMfR2Z3dSLeuCQvcd # qaljTXux3p1z0IBgHmvPFfJnc/6F+CngC+teXZkH9dio1m9kB9YMzf4HXtP/qNno # PDz9M0f2XfSpLscrJFlhHSu4X8ZgpUsHlODsOhS1YcfBVZmE+PeAZ3UFMg11aE4Q # hru1ulukSPYbeGWGe68ExgEtlH5OeLP0Won1ayXt+iCkPkWgBXmOpcI06fb5qels # iJBAERcQGF3hMl246uY3b8WhApPVysiMudjERzpWjjZ5WY+nc67YKbxk+HYqzvpU # LgH5nQyBizolz8cA/IyL8zPVYpAU8fsGnXbtFJJ3RfXi+CXnMOoPnLe+HRFCgHfQ # 3DkTT3iwvTP4THNXALbUA673PtsAJPLmXokxmKEwEbfX3AJ/ybWxWCoJ2izGLhJR # Wsa7/Z2y8Lj/QusfZ4TQYhia+nbpAbvn9x5n3JSf3Cea6jkWQlk= # =P2Xy # -----END PGP SIGNATURE----- # gpg: Signature made Mon 28 Nov 2022 05:09:02 EST # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * tag 'seabios-1.16.1-20221128-pull-request' of https://gitlab.com/kraxel/qemu: update seabios binaries to 1.16.1 update seabios source from 1.16.0 to 1.16.1 Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 29 November 2022, 16:15:51 UTC
fb72e77 Richard Henderson 29 November 2022, 01:05:47 UTC replay: Fix declaration of replay_read_next_clock Fixes the build with gcc 13: replay/replay-time.c:34:6: error: conflicting types for \ 'replay_read_next_clock' due to enum/integer mismatch; \ have 'void(ReplayClockKind)' [-Werror=enum-int-mismatch] 34 | void replay_read_next_clock(ReplayClockKind kind) | ^~~~~~~~~~~~~~~~~~~~~~ In file included from ../qemu/replay/replay-time.c:14: replay/replay-internal.h:139:6: note: previous declaration of \ 'replay_read_next_clock' with type 'void(unsigned int)' 139 | void replay_read_next_clock(unsigned int kind); | ^~~~~~~~~~~~~~~~~~~~~~ Fixes: 8eda206e090 ("replay: recording and replaying clock ticks") Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Wilfred Mallawa <wilfred.mallawa@wdc.com> Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221129010547.284051-1-richard.henderson@linaro.org> 29 November 2022, 16:09:11 UTC
a704cb5 Gerd Hoffmann 28 November 2022, 10:05:08 UTC update seabios binaries to 1.16.1 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> 28 November 2022, 10:06:05 UTC
ab1b2ba Gerd Hoffmann 28 November 2022, 09:57:36 UTC update seabios source from 1.16.0 to 1.16.1 git shortlog rel-1.16.0..rel-1.16.1 =================================== Gerd Hoffmann (3): malloc: use variable for ZoneHigh size malloc: use large ZoneHigh when there is enough memory virtio-blk: use larger default request size Igor Mammedov (1): acpi: parse Alias object Volker Rümelin (2): pci: refactor the pci_config_*() functions reset: force standard PCI configuration access Xiaofei Lee (1): virtio-blk: Fix incorrect type conversion in virtio_blk_op() Xuan Zhuo (2): virtio-mmio: read/write the hi 32 features for mmio virtio: finalize features before using device Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> 28 November 2022, 09:57:42 UTC
ac14949 Stefan Weil via 26 November 2022, 15:25:07 UTC Add G_GNUC_PRINTF to function qemu_set_info_str and fix related issues With the G_GNUC_PRINTF function attribute the compiler detects two potential insecure format strings: ../../../net/stream.c:248:31: warning: format string is not a string literal (potentially insecure) [-Wformat-security] qemu_set_info_str(&s->nc, uri); ^~~ ../../../net/stream.c:322:31: warning: format string is not a string literal (potentially insecure) [-Wformat-security] qemu_set_info_str(&s->nc, uri); ^~~ There are also two other warnings: ../../../net/socket.c:182:35: warning: zero-length gnu_printf format string [-Wformat-zero-length] 182 | qemu_set_info_str(&s->nc, ""); | ^~ ../../../net/stream.c:170:35: warning: zero-length gnu_printf format string [-Wformat-zero-length] 170 | qemu_set_info_str(&s->nc, ""); Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221126152507.283271-7-sw@weilnetz.de> 27 November 2022, 18:36:17 UTC
ec09f22 Stefan Weil via 26 November 2022, 15:25:06 UTC MAINTAINERS: Add subprojects/libvhost-user to section "vhost" Signed-off-by: Stefan Weil <sw@weilnetz.de> [Michael agreed to act as maintainer for libvhost-user via email in https://lore.kernel.org/qemu-devel/20221123015218-mutt-send-email-mst@kernel.org/. --Stefan] Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221126152507.283271-6-sw@weilnetz.de> 27 November 2022, 18:34:21 UTC
52a57d8 Stefan Weil via 26 November 2022, 15:25:05 UTC libvhost-user: Add format attribute to local function vu_panic Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220422070144.1043697-4-sw@weilnetz.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221126152507.283271-5-sw@weilnetz.de> 27 November 2022, 18:33:58 UTC
7d4774e Stefan Weil via 26 November 2022, 15:25:04 UTC libvhost-user: Fix two more format strings This fix is required for 32 bit hosts. The bug was detected by CI for arm-linux, but is also relevant for i386-linux. Reported-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221126152507.283271-4-sw@weilnetz.de> 27 November 2022, 18:33:58 UTC
8541bf4 Stefan Weil via 26 November 2022, 15:25:03 UTC libvhost-user: Fix format strings Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220422070144.1043697-3-sw@weilnetz.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221126152507.283271-3-sw@weilnetz.de> 27 November 2022, 18:33:58 UTC
266aaed Stefan Weil via 26 November 2022, 15:25:02 UTC libvhost-user: Fix wrong type of argument to formatting function (reported by LGTM) Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20220422070144.1043697-2-sw@weilnetz.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221126152507.283271-2-sw@weilnetz.de> 27 November 2022, 18:33:57 UTC
c23a956 Marc Hartmayer 25 November 2022, 14:39:46 UTC virtiofsd: Add `sigreturn` to the seccomp whitelist The virtiofsd currently crashes on s390x. This is because of a `sigreturn` system call. See audit log below: type=SECCOMP msg=audit(1669382477.611:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:virtd_t:s0-s0:c0.c1023 pid=6649 comm="virtiofsd" exe="/usr/libexec/virtiofsd" sig=31 arch=80000016 syscall=119 compat=0 ip=0x3fff15f748a code=0x80000000AUID="unset" UID="root" GID="root" ARCH=s390x SYSCALL=sigreturn Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com> Reviewed-by: German Maglione <gmaglione@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221125143946.27717-1-mhartmay@linux.ibm.com> 25 November 2022, 18:56:05 UTC
a33c253 Stefan Hajnoczi 23 November 2022, 20:17:54 UTC Merge tag 'fixes-20221123-pull-request' of https://gitlab.com/kraxel/qemu into staging ui+usb+audio: bugfixes for 7.2 # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmN+MaYACgkQTLbY7tPo # cTiJ7A//dN/US7zHSHcgAscyjSClZRU4gHyJcnN0BoNtrOXW9lIGEnMzQBfOn2nb # 5vaL2u2+Ooz/92pEi6P2qKUxHo63P7RfXXEOhPdi+kENK3UYOzlyJmlUUUrXyu78 # W8BM/styxb1s84KmPauRFGmgCoXCZZ4IklZUaVLqLYwJUv6/BGlbxorEdeuCGev0 # LgeyZTWaWcI5jOdIaL+Hl9PKzQCyKigT3HWA8lPvs31+hvdK5RvL5mai6SD+4Mtj # JaLGqZ3N7oSo7a/LT+f0jebwg/QUV9EGkJmnF6tlGg3IM34/Mqbl+BMJjGAh3xqx # z3qks/z2baHtz59CHGVS8sxWPC+5Wh3hgkpzOJ83fCUqueS7cMXBF6fcf0y0MJqP # ne6ePE/4ZWcHnoycpZqNRDqao+Lh62PSdteAjf2yq8ZLhhm9HgP4bl/4je8tbi/I # Z6WrP4yv8l7ea5jZUbtURbe0pYKAmzMr2rwv34jJbXAn+BU5vV1/5j7jyz2UlETK # G7fiLJEUutFhYaCWhgNCE8HTgYt9V0PEjGfIJXkKHRHLd/229VSjlvdQyP/vtSLt # EzaP1JdtGZ++QEzMBY8lzrozNHaJglGBjonG9fUnJ4VSB4+J8b3KqBEXlmWL16Fx # UvV8MtOuQ6Y377ErbQJYjui6BOArV6iI5NBlbvWuc+CgA09orYs= # =m/Hx # -----END PGP SIGNATURE----- # gpg: Signature made Wed 23 Nov 2022 09:43:50 EST # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * tag 'fixes-20221123-pull-request' of https://gitlab.com/kraxel/qemu: hw/audio/intel-hda: Drop unnecessary prototype hw/audio/intel-hda: don't reset codecs twice hw/usb/hcd-xhci: Reset the XHCIState with device_cold_reset() ui/gtk: prevent ui lock up when dpy_gl_update called again before current draw event occurs hw/usb/hcd-xhci.c: spelling: tranfer gtk: disable GTK Clipboard with a new meson option Revert "usbredir: avoid queuing hello packet on snapshot restore" Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 23 November 2022, 20:17:54 UTC
e72db29 Stefan Hajnoczi 23 November 2022, 20:17:38 UTC Merge tag 'pull-request-2022-11-23' of https://gitlab.com/thuth/qemu into staging * Shorten the amount of text from the qos-test to avoid hitting output size limits in the gitlab CI * Update URLs of avocado tests # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmN+F6sRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbWy8A/+PMpIwpSRnTgmvbfSBcyixdXGSXndu1ey # 0P3Q1p8XAY+5iU3EeOYqn6+4KRG5JhrJZu4UL77/TkPyJCYONH4BvmQhlIqKq44X # uoGPoNiwQkwQ0ww1nKqSi3DP7Pf4FGTMo4K7TYr9qTijWmRwDcNVVBqbNvWKmjh5 # eH1eTm9PpudnYis5snovyki4JyY3TQOuBL/Mu7IfVbpUanvkqj/wYMzkwfgNZSIs # hFIgbM2+ASXPdZ9OI/FgTEULPtc67hdDT9Gzq9wbmKoo5TrhAcNnnOAwN9eDR5Cw # AmTpp73ykjZmjlI6aPW6L8TEsiTMNk2+n7jIn7p0DLrlCkoLLT6wTwPNUF7+9NM4 # ykA3MDJ2QEnIT652TE4pZuCciDboN4zfEvD7/rgB8f09iZgSwtJJXB5aLq8zBkye # 5Tc+c/SdacTcVyKhqixSCnkVoH4XTmS+P0LuFtsbvWMRU+h451CUF1NiaK6zQq1I # vOcTCUIyfeFA6yBvPwiwN2swtGpI0Wm5GzH0DeZ86cL9pyTMFoUZcKQ5kFe956AL # BZ2/yUh6Qe/lno+qhxWzhWVLFY4n3DQbhmsA4V9LCkr93zx+AwRuSryzBrz6yXHx # eCW5/8zSaNDcYTiJCrMDpahrF/GYDou3XHp7jw+LUzKQh4II7Lj0zrgb9t+FF4Yn # StmgxYebxz4= # =mhqc # -----END PGP SIGNATURE----- # gpg: Signature made Wed 23 Nov 2022 07:52:59 EST # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2022-11-23' of https://gitlab.com/thuth/qemu: tests/avocado: use new rootfs for orangepi test tests/qtest: Decrease the amount of output from the qom-test tests/avocado: Update the URLs of the advent calendar images Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 23 November 2022, 20:17:38 UTC
7d3cf19 Peter Maydell 14 October 2022, 14:26:32 UTC hw/audio/intel-hda: Drop unnecessary prototype The only use of intel_hda_reset() is after its definition, so we don't need to separately declare its prototype at the top of the file; drop the unnecessary line. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221014142632.2092404-3-peter.maydell@linaro.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> 23 November 2022, 11:30:45 UTC
3e95ef4 Peter Maydell 14 October 2022, 14:26:31 UTC hw/audio/intel-hda: don't reset codecs twice Currently the intel-hda device has a reset method which manually resets all the codecs by calling device_legacy_reset() on them. This means they get reset twice, once because child devices on a qbus get reset before the parent device's reset method is called, and then again because we're manually resetting them. Drop the manual reset call, and ensure that codecs are still reset when the guest does a reset via ICH6_GCTL_RESET by using device_cold_reset() (which resets all the devices on the qbus as well as the device itself) instead of a direct call to the reset function. This is a slight ordering change because the (only) codec reset now happens before the controller registers etc are reset, rather than once before and then once after, but the codec reset function hda_audio_reset() doesn't care. This lets us drop a use of device_legacy_reset(), which is deprecated. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221014142632.2092404-2-peter.maydell@linaro.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> 23 November 2022, 11:30:45 UTC
1dfb7a1 Peter Maydell 14 October 2022, 14:54:23 UTC hw/usb/hcd-xhci: Reset the XHCIState with device_cold_reset() Currently the hcd-xhci-pci and hcd-xhci-sysbus devices, which are mostly wrappers around the TYPE_XHCI device, which is a direct subclass of TYPE_DEVICE. Since TYPE_DEVICE devices are not on any qbus and do not get automatically reset, the wrapper devices both reset the TYPE_XHCI device in their own reset functions. However, they do this using device_legacy_reset(), which will reset the device itself but not any bus it has. Switch to device_cold_reset(), which avoids using a deprecated function and also propagates reset along any child buses. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20221014145423.2102706-1-peter.maydell@linaro.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> 23 November 2022, 11:28:51 UTC
64f1359 Dongwon Kim 21 October 2022, 19:23:15 UTC ui/gtk: prevent ui lock up when dpy_gl_update called again before current draw event occurs A warning, "qemu: warning: console: no gl-unblock within" followed by guest scanout lockup can happen if dpy_gl_update is called in a row and the second call is made before gd_draw_event scheduled by the first call is taking place. This is because draw call returns without decrementing gl_block ref count if the dmabuf was already submitted as shown below. (gd_gl_area_draw/gd_egl_draw) if (dmabuf) { if (!dmabuf->draw_submitted) { return; } else { dmabuf->draw_submitted = false; } } So it should not schedule any redundant draw event in case draw_submitted is already set in gd_egl_fluch/gd_gl_area_scanout_flush. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Vivek Kasireddy <vivek.kasireddy@intel.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20221021192315.9110-1-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> 23 November 2022, 11:27:55 UTC
d68640f Michael Tokarev 05 November 2022, 11:48:50 UTC hw/usb/hcd-xhci.c: spelling: tranfer Fixes: effaf5a240e03020f4ae953e10b764622c3e87cc Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20221105114851.306206-1-mjt@msgid.tls.msk.ru> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> 23 November 2022, 11:26:25 UTC
29e0bff Claudio Fontana 21 November 2022, 13:55:38 UTC gtk: disable GTK Clipboard with a new meson option The GTK Clipboard implementation may cause guest hangs. Therefore implement new configure switch: --enable-gtk-clipboard, as a meson option disabled by default, which warns in the help text about the experimental nature of the feature. Regenerate the meson build options to include it. The initialization of the clipboard is gtk.c, as well as the compilation of gtk-clipboard.c are now conditional on this new option to be set. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1150 Signed-off-by: Claudio Fontana <cfontana@suse.de> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jim Fehlig <jfehlig@suse.com> Message-Id: <20221121135538.14625-1-cfontana@suse.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> 23 November 2022, 11:15:06 UTC
fb977a8 Joelle van Dyne 23 November 2022, 08:46:48 UTC Revert "usbredir: avoid queuing hello packet on snapshot restore" Run state is also in RUN_STATE_PRELAUNCH while "-S" is used. This reverts commit 0631d4b448454ae8a1ab091c447e3f71ab6e088a Signed-off-by: Joelle van Dyne <j@getutm.app> Reviewed-by: Ján Tomko <jtomko@redhat.com> The original commit broke the usage of usbredir with libvirt, which starts every domain with "-S". This workaround is no longer needed because the usbredir behavior has been fixed in the meantime: https://gitlab.freedesktop.org/spice/usbredir/-/merge_requests/61 Signed-off-by: Ján Tomko <jtomko@redhat.com> Message-Id: <1689cec3eadcea87255e390cb236033aca72e168.1669193161.git.jtomko@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> 23 November 2022, 10:53:37 UTC
4189af7 Alex Bennée 18 November 2022, 11:33:09 UTC tests/avocado: use new rootfs for orangepi test The old URL wasn't stable. I suspect the current URL will only be stable for a few months so maybe we need another strategy for hosting rootfs snapshots? Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221118113309.1057790-1-alex.bennee@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> 23 November 2022, 09:58:48 UTC
9f083d6 Thomas Huth 21 November 2022, 19:42:40 UTC tests/qtest: Decrease the amount of output from the qom-test The logs in the gitlab-CI have a size constraint, and sometimes we already hit this limit. The biggest part of the log then seems to be filled by the qom-test, so we should decrease the size of the output - which can be done easily by not printing the path for each property, since the path has already been logged at the beginning of each node that we handle here. However, if we omit the path, we should make sure to not recurse into child nodes in between, so that it is clear to which node each property belongs. Thus store the children and links in a temporary list and recurse only at the end of each node, when all properties have already been printed. Message-Id: <20221121194240.149268-1-thuth@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com> 23 November 2022, 09:58:48 UTC
72cf57b Thomas Huth 21 November 2022, 10:24:36 UTC tests/avocado: Update the URLs of the advent calendar images The qemu-advent-calendar.org server will be decommissioned soon. I've mirrored the images that we use for the QEMU CI to gitlab, so update their URLs to point to the new location. Message-Id: <20221121102436.78635-1-thuth@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> 23 November 2022, 09:58:48 UTC
7c09a7f Stefan Hajnoczi 22 November 2022, 23:59:56 UTC Update VERSION for v7.2.0-rc2 Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 22 November 2022, 23:59:56 UTC
80e99f2 Stefan Hajnoczi 22 November 2022, 17:19:42 UTC Merge tag 'pull-target-arm-20221122' of https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm: * Fix broken 5-level pagetable handling * Fix debug accesses when EL2 is present # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmN8+tgZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3t+mD/sGzXb5BjKl0JeREHAh6swI # niodZz0hf67UYITIQJMBu8KiFjAowk726qkwSOJyjQ7ot1N/zy6z3X8SbHLBF8qe # xHJwVIvDADRKQ4j9y9chVof0Bg8+6274kFwcl/FR/gTFxQex+jzNmk6RzV1D5n3D # gSKYVT1DJmr/qiWdoNxfuOPsbF44+ADskyeSLKmhN7SgK3JRDSfOTYb0AwIzm4Ue # CL3rfNBkAsF6j9ygWHH0uff7ztWLZiCY1l+zXtOzzwZbrxMdSK6TCHgliNJ/9F/i # D1vLr0A+J82ubADOHsTq5dE4tyYUkz/JQLCaoQWul7q08nz4i5XLFxBFUzll+H55 # yHCIzgbt2DOVICW2bzJR9fqI11cyeXY+ftRHVcA17mBKKXLEMg2ziIQ2yw0cugdD # eaCcOLXgpLpMgCfFLDFOhZb9j0Q0TNEiKu9ZOVJrMDj5uT4HwctJ0PnPlHxaz6pC # d9CdT1+J/omN8HYvZmBF1t9y3Y1dVKO9cOEFwcT2nTOqfLXirlKH7BeP9rdH96xi # jSvixFrliUTjFGyW6AK8VoqXIx7rYK5OlWWdTnZhhERdjbVGkbPgc3O9ZYH9dJKO # lUGmXZAguMbruXjDjGijNOSY1Vf/aTfbjCoOi3NoDbDQqAh8UjXUvUWbdjKo9uF+ # CtY6fnorIekqT2mYWNfkfQ== # =Oh+/ # -----END PGP SIGNATURE----- # gpg: Signature made Tue 22 Nov 2022 11:37:44 EST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20221122' of https://git.linaro.org/people/pmaydell/qemu-arm: target/arm: Use signed quantity to represent VMSAv8-64 translation level target/arm: Don't do two-stage lookup if stage 2 is disabled Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 22 November 2022, 17:19:42 UTC
15f8f46 Ard Biesheuvel 22 November 2022, 15:55:15 UTC target/arm: Use signed quantity to represent VMSAv8-64 translation level The LPA2 extension implements 52-bit virtual addressing for 4k and 16k translation granules, and for the former, this means an additional level of translation is needed. This means we start counting at -1 instead of 0 when doing a walk, and so 'level' is now a signed quantity, and should be typed as such. So turn it from uint32_t into int32_t. This avoids a level of -1 getting misinterpreted as being >= 3, and terminating a page table walk prematurely with a bogus output address. Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Philippe Mathieu-Daudé <f4bug@amsat.org> Cc: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 22 November 2022, 16:10:25 UTC
16a550b Stefan Hajnoczi 22 November 2022, 14:59:57 UTC Merge tag 'pull-loongarch-20221122' of https://gitlab.com/gaosong/qemu into staging LoongArch pull for 7.2-rc2 # -----BEGIN PGP SIGNATURE----- # # iLMEAAEIAB0WIQS4/x2g0v3LLaCcbCxAov/yOSY+3wUCY3zJLQAKCRBAov/yOSY+ # 3wHkBADTgirzsosyvVGza6nHD1QTEK6ZqnvYB0wCoxKBt1btvzLoKO5gbe7S3Pq4 # obFurS+5QclwIuLR6ZkihNGMBL+uq6XZryUGG3pU8h1XZigdduiEk7l7YGF+N+hz # /7ESJGHzCTiXyTTXBNgLJEJYfUYdV+kWbXkIQuJGT+kdlzUifA== # =Uod8 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 22 Nov 2022 08:05:49 EST # gpg: using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF # gpg: Good signature from "Song Gao <m17746591750@163.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: B8FF 1DA0 D2FD CB2D A09C 6C2C 40A2 FFF2 3926 3EDF * tag 'pull-loongarch-20221122' of https://gitlab.com/gaosong/qemu: hw/loongarch: Replace the value of uart info with macro hw/loongarch: Fix setprop_sized method in fdt rtc node. hw/loongarch: Add default stdout uart in fdt Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 22 November 2022, 14:59:57 UTC
ccb8d59 Stefan Hajnoczi 22 November 2022, 14:59:26 UTC Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging pc,virtio: regression, test fixes fixes regressions: virtio error message triggered by seabios failure in vhost due to VIRTIO_F_RING_RESET broken keyboard under seabios some biosbits test fixes there's still a known regression with migration and vsock, not fixed yet. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmN8os4PHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRpw+UH/2JOoxqzkkq4QyV5PzmjsiyyMbrBqFSOTro2 # 98k9MwxNWHIk6fi3FVIz+LX1EdwDbMl44IHQ88xo7k39V7ThvVvLfjaQySSeoCfE # 04++AvkOQ/O8W7sob17r2iPWIHKPIndq8uB652T89o1I/nhmFMsUkdRWmVQ3XsDk # DnPZxjBQnKY0oSvBd7SmSI3C+eA4lF1tht50ZxmOshLx4OSjK/maFVpIyLsUGTMn # 6OMxKffDjfvw5z94+pGN1RQm9xu7OwtFZyUnH16xoQUmWSXjzcYXUZ3buTY+eAyJ # I5j9ox27Cqn1wGcypUiTCKLIExEMBfvNY4ovyRa1xvW+MXluVyE= # =bF2U # -----END PGP SIGNATURE----- # gpg: Signature made Tue 22 Nov 2022 05:22:06 EST # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: virtio: disable error for out of spec queue-enable acpi/tests/avocado/bits: keep the work directory when BITS_DEBUG is set in env tests/avocado: configure acpi-bits to use avocado timeout MAINTAINERS: add mst to list of biosbits maintainers tests: acpi: x86: update expected DSDT after moving PRQx fields in _SB scope acpi: x86: move RPQx field back to _SB scope tests: acpi: whitelist DSDT before moving PRQx to _SB scope vhost: mask VIRTIO_F_RING_RESET for vhost and vhost-user devices Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 22 November 2022, 14:59:27 UTC
d3e9c79 Stefan Hajnoczi 22 November 2022, 14:58:44 UTC Merge tag 'pull-misc-for-7.2-221122-1' of https://gitlab.com/stsquad/qemu into staging Testing and doc updates: - Only probe if docker or podman binaries in path - reduce console noise for aspeed avocado tests - update documents on maintainer roles and process - raise timeout for ppc64 avocado tests - integrate coverage reports into gitlab # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmN8nE0ACgkQ+9DbCVqe # KkShJQf/UXmesO6kdrW+IcKme3usea18Nvwqav5QYkiKF2TU1aU4Fguqfz+2bJ1V # 81ej3aUYR5pAxLL4pExoJkXbxB59B4gWPkL2QS8OZvNJVqGz/37LZBEY/nZOJ2kS # rPAiCVDnKE/mUrK08DdAQst4PmT8SB09oHX+1WCEdylenT2cmEDNKOGkX6X/XNKU # GOAtV1lzzD4L18rWV6ejV0uowICoNgjvvbHqIV7efwAEeKOctdesPx427xyhGeN9 # 0iWglby5TGxdsZCk01zeiAvlvfEr57d7uU7AF/nNxka+F8FpuBcB7pMxtw8rupTX # eHjfN4XZ+hUZ4BXplc6RLR27H4Nk4Q== # =jgXs # -----END PGP SIGNATURE----- # gpg: Signature made Tue 22 Nov 2022 04:54:21 EST # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [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: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * tag 'pull-misc-for-7.2-221122-1' of https://gitlab.com/stsquad/qemu: gitlab: integrate coverage report tests/avocado: skip aarch64 cloud TCG tests in CI tests/avocado: introduce alpine virt test for CI tests/avocado: Raise timeout for boot_linux.py:BootLinuxPPC64.test_pseries_tcg docs/devel: try and improve the language around patch review docs/devel: simplify the minimal checklist docs/devel: make language a little less code centric docs/devel: add a maintainers section to development process tests/docker: allow user to override check target tests/avocado/machine_aspeed.py: Reduce noise on the console for SDK tests Run docker probe only if docker or podman are available Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 22 November 2022, 14:58:44 UTC
26ba00c Peter Maydell 21 November 2022, 21:24:04 UTC target/arm: Don't do two-stage lookup if stage 2 is disabled In get_phys_addr_with_struct(), we call get_phys_addr_twostage() if the CPU supports EL2. However, we don't check here that stage 2 is actually enabled. Instead we only check that inside get_phys_addr_twostage() to skip stage 2 translation. This means that even if stage 2 is disabled we still tell the stage 1 lookup to do its page table walks via stage 2. This works by luck for normal CPU accesses, but it breaks for debug accesses, which are used by the disassembler and also by semihosting file reads and writes, because the debug case takes a different code path inside S1_ptw_translate(). This means that setups that use semihosting for file loads are broken (a regression since 7.1, introduced in recent ptw refactoring), and that sometimes disassembly in debug logs reports "unable to read memory" rather than showing the guest insns. Fix the bug by hoisting the "is stage 2 enabled?" check up to get_phys_addr_with_struct(), so that we handle S2 disabled the same way we do the "no EL2" case, with a simple single stage lookup. Reported-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20221121212404.1450382-1-peter.maydell@linaro.org 22 November 2022, 13:18:22 UTC
4451cc4 Xiaojuan Yang 10 November 2022, 06:54:16 UTC hw/loongarch: Replace the value of uart info with macro Using macro to replace the value of uart info such as addr, size in acpi_build method. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20221115115008.3372489-1-yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn> 22 November 2022, 12:56:48 UTC
e8c8203 Xiaojuan Yang 16 November 2022, 03:49:35 UTC hw/loongarch: Fix setprop_sized method in fdt rtc node. Fix setprop_sized method in fdt rtc node. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20221116040300.3459818-1-yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn> 22 November 2022, 12:56:48 UTC
0208ba7 Xiaojuan Yang 10 November 2022, 06:14:40 UTC hw/loongarch: Add default stdout uart in fdt Add "chosen" subnode into LoongArch fdt, and set it's "stdout-path" prop to uart node. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20221115114923.3372414-1-yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn> 22 November 2022, 12:56:47 UTC
b7c6178 Michael S. Tsirkin 21 November 2022, 20:01:50 UTC virtio: disable error for out of spec queue-enable Virtio 1.0 is pretty clear that features have to be negotiated before enabling VQs. Unfortunately Seabios ignored this ever since gaining 1.0 support (UEFI is ok). Comment the error out for now, and add a TODO. Fixes: 3c37f8b8d1 ("virtio: introduce virtio_queue_enable()") Cc: "Kangjie Xu" <kangjie.xu@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20221121200339.362452-1-mst@redhat.com> 22 November 2022, 10:19:00 UTC
04e5bd4 Ani Sinha 17 November 2022, 11:36:30 UTC acpi/tests/avocado/bits: keep the work directory when BITS_DEBUG is set in env Debugging bits issue often involves running the QEMU command line manually outside of the avocado environment with the generated ISO. Hence, its inconvenient if the iso gets cleaned up after the test has finished. This change makes sure that the work directory is kept after the test finishes if the test is run with BITS_DEBUG=1 in the environment so that the iso is available for use with the QEMU command line. CC: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Ani Sinha <ani@anisinha.ca> Message-Id: <20221117113630.543495-1-ani@anisinha.ca> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 22 November 2022, 10:19:00 UTC
c4d4c40 John Snow 15 November 2022, 21:27:59 UTC tests/avocado: configure acpi-bits to use avocado timeout Instead of using a hardcoded timeout, just rely on Avocado's built-in test case timeout. This helps avoid timeout issues on machines where 60 seconds is not sufficient. Signed-off-by: John Snow <jsnow@redhat.com> Message-Id: <20221115212759.3095751-1-jsnow@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Ani Sinha <ani@anisinha.ca> 22 November 2022, 10:19:00 UTC
242a58c Ani Sinha 11 November 2022, 15:11:38 UTC MAINTAINERS: add mst to list of biosbits maintainers Adding Michael's name to the list of bios bits maintainers so that all changes and fixes into biosbits framework can go through his tree and he is notified. Suggested-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Ani Sinha <ani@anisinha.ca> Message-Id: <20221111151138.36988-1-ani@anisinha.ca> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 22 November 2022, 10:19:00 UTC
83afb14 Igor Mammedov 21 November 2022, 15:36:13 UTC tests: acpi: x86: update expected DSDT after moving PRQx fields in _SB scope Expected DSDT changes, pc: - Field (P40C, ByteAcc, NoLock, Preserve) + Scope (\_SB) { - PRQ0, 8, - PRQ1, 8, - PRQ2, 8, - PRQ3, 8 + Field (PCI0.S08.P40C, ByteAcc, NoLock, Preserve) + { + PRQ0, 8, + PRQ1, 8, + PRQ2, 8, + PRQ3, 8 + } } - Alias (PRQ0, \_SB.PRQ0) - Alias (PRQ1, \_SB.PRQ1) - Alias (PRQ2, \_SB.PRQ2) - Alias (PRQ3, \_SB.PRQ3) q35: - Field (PIRQ, ByteAcc, NoLock, Preserve) - { - PRQA, 8, - PRQB, 8, - PRQC, 8, - PRQD, 8, - Offset (0x08), - PRQE, 8, - PRQF, 8, - PRQG, 8, - PRQH, 8 + Scope (\_SB) + { + Field (PCI0.SF8.PIRQ, ByteAcc, NoLock, Preserve) + { + PRQA, 8, + PRQB, 8, + PRQC, 8, + PRQD, 8, + Offset (0x08), + PRQE, 8, + PRQF, 8, + PRQG, 8, + PRQH, 8 + } } - Alias (PRQA, \_SB.PRQA) - Alias (PRQB, \_SB.PRQB) - Alias (PRQC, \_SB.PRQC) - Alias (PRQD, \_SB.PRQD) - Alias (PRQE, \_SB.PRQE) - Alias (PRQF, \_SB.PRQF) - Alias (PRQG, \_SB.PRQG) - Alias (PRQH, \_SB.PRQH) Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20221121153613.3972225-4-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 22 November 2022, 10:19:00 UTC
4fd75ce Igor Mammedov 21 November 2022, 15:36:12 UTC acpi: x86: move RPQx field back to _SB scope Commit 47a373faa6b2 (acpi: pc/q35: drop ad-hoc PCI-ISA bridge AML routines and let bus ennumeration generate AML) moved ISA bridge AML generation to respective devices and was using aml_alias() to provide PRQx fields in _SB. scope. However, it turned out that SeaBIOS was not able to process Alias opcode when parsing DSDT, resulting in lack of keyboard during boot (SeaBIOS console, grub, FreeDOS). While fix for SeaBIOS is posted https://mail.coreboot.org/hyperkitty/list/seabios@seabios.org/thread/RGPL7HESH5U5JRLEO6FP77CZVHZK5J65/ fixed SeaBIOS might not make into QEMU-7.2 in time. Hence this workaround that puts PRQx back into _SB scope and gets rid of aliases in ISA bridge description, so DSDT will be parsable by broken SeaBIOS. That brings back hardcoded references to ISA bridge PCI0.S08.P40C/PCI0.SF8.PIRQ where middle part now is auto generated based on slot it's plugged in, but it should be fine as bridge initialization also hardcodes PCI address of the bridge so it can't ever move. Once QEMU tree has fixed SeaBIOS blob, we should be able to drop this part and revert back to alias based approach Reported-by: Volker Rümelin <vr_qemu@t-online.de> Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20221121153613.3972225-3-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 22 November 2022, 10:19:00 UTC
2df3086 Igor Mammedov 21 November 2022, 15:36:11 UTC tests: acpi: whitelist DSDT before moving PRQx to _SB scope Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20221121153613.3972225-2-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 22 November 2022, 10:19:00 UTC
562a7d2 Stefano Garzarella 21 November 2022, 10:11:01 UTC vhost: mask VIRTIO_F_RING_RESET for vhost and vhost-user devices Commit 69e1c14aa2 ("virtio: core: vq reset feature negotation support") enabled VIRTIO_F_RING_RESET by default for all virtio devices. This feature is not currently emulated by QEMU, so for vhost and vhost-user devices we need to make sure it is supported by the offloaded device emulation (in-kernel or in another process). To do this we need to add VIRTIO_F_RING_RESET to the features bitmap passed to vhost_get_features(). This way it will be masked if the device does not support it. This issue was initially discovered with vhost-vsock and vhost-user-vsock, and then also tested with vhost-user-rng which confirmed the same issue. They fail when sending features through VHOST_SET_FEATURES ioctl or VHOST_USER_SET_FEATURES message, since VIRTIO_F_RING_RESET is negotiated by the guest (Linux >= v6.0), but not supported by the device. Fixes: 69e1c14aa2 ("virtio: core: vq reset feature negotation support") Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1318 Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Message-Id: <20221121101101.29400-1-sgarzare@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Acked-by: Jason Wang <jasowang@redhat.com> 22 November 2022, 10:19:00 UTC
5544d33 Alex Bennée 17 November 2022, 17:25:30 UTC gitlab: integrate coverage report This should hopefully give is nice coverage information about what our tests (or at least the subset we are running) have hit. Ideally we would want a way to trigger coverage on tests likely to be affected by the current commit. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221117172532.538149-12-alex.bennee@linaro.org> 22 November 2022, 09:52:23 UTC
f22a807 Alex Bennée 17 November 2022, 17:25:29 UTC tests/avocado: skip aarch64 cloud TCG tests in CI We now have a much lighter weight test in machine_aarch64_virt which tests the full boot chain in less time. Rename the tests while we are at it to make it clear it is a Fedora cloud image. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-11-alex.bennee@linaro.org> 22 November 2022, 09:52:23 UTC
ba5d1f2 Alex Bennée 17 November 2022, 17:25:28 UTC tests/avocado: introduce alpine virt test for CI The boot_linux tests download and run a full cloud image boot and start a full distro. While the ability to test the full boot chain is worthwhile it is perhaps a little too heavy weight and causes issues in CI. Fix this by introducing a new alpine linux ISO boot in machine_aarch64_virt. This boots a fully loaded -cpu max with all the bells and whistles in 31s on my machine. A full debug build takes around 180s on my machine so we set a more generous timeout to cover that. We don't add a test for lesser GIC versions although there is some coverage for that already in the boot_xen.py tests. If we want to introduce more comprehensive testing we can do it with a custom kernel and initrd rather than a full distro boot. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-10-alex.bennee@linaro.org> 22 November 2022, 09:52:23 UTC
5d25e1e Peter Maydell 17 November 2022, 17:25:27 UTC tests/avocado: Raise timeout for boot_linux.py:BootLinuxPPC64.test_pseries_tcg On my machine, a debug build of QEMU takes about 260 seconds to complete this test, so with the current timeout value of 180 seconds it always times out. Double the timeout value to 360 so the test definitely has enough time to complete. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221110142901.3832318-1-peter.maydell@linaro.org> Message-Id: <20221117172532.538149-9-alex.bennee@linaro.org> 22 November 2022, 09:52:23 UTC
73ee4c5 Alex Bennée 17 November 2022, 17:25:26 UTC docs/devel: try and improve the language around patch review It is important that contributors take the review process seriously and we collaborate in a respectful way while avoiding personal attacks. Try and make this clear in the language. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-8-alex.bennee@linaro.org> 22 November 2022, 09:52:23 UTC
ca127fe Alex Bennée 17 November 2022, 17:25:25 UTC docs/devel: simplify the minimal checklist The bullet points are quite long and contain process tips. Move those bits of the bullet to the relevant sections and link to them. Use a table for nicer formatting of the checklist. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-7-alex.bennee@linaro.org> 22 November 2022, 09:52:23 UTC
115847f Alex Bennée 17 November 2022, 17:25:24 UTC docs/devel: make language a little less code centric We welcome all sorts of patches. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-6-alex.bennee@linaro.org> 22 November 2022, 09:52:18 UTC
668725c Alex Bennée 17 November 2022, 17:25:23 UTC docs/devel: add a maintainers section to development process We don't currently have a clear place in the documentation to describe the roles and responsibilities of a maintainer. Lets create one so we can. I've moved a few small bits out of other files to try and keep everything in one place. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-5-alex.bennee@linaro.org> 22 November 2022, 09:49:07 UTC
e558220 Alex Bennée 17 November 2022, 17:25:22 UTC tests/docker: allow user to override check target This is useful when trying to bisect a particular failing test behind a docker run. For example: make docker-test-clang@fedora \ TARGET_LIST=arm-softmmu \ TEST_COMMAND="meson test qtest-arm/qos-test" \ J=9 V=1 Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-4-alex.bennee@linaro.org> 22 November 2022, 09:49:03 UTC
a4b14b4 Cédric Le Goater 17 November 2022, 17:25:21 UTC tests/avocado/machine_aspeed.py: Reduce noise on the console for SDK tests The Aspeed SDK images are based on OpenBMC which starts a lot of services. The output noise on the console can break from time to time the test waiting for the logging prompt. Change the U-Boot bootargs variable to add "quiet" to the kernel command line and reduce the output volume. This also drops the test on the CPU id which was nice to have but not essential. Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20221104075347.370503-1-clg@kaod.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221117172532.538149-3-alex.bennee@linaro.org> 22 November 2022, 09:48:57 UTC
47fdc8f Stefan Weil 17 November 2022, 17:25:20 UTC Run docker probe only if docker or podman are available The docker probe uses "sudo -n" which can cause an e-mail with a security warning each time when configure is run. Therefore run docker probe only if either docker or podman are available. That avoids the problematic "sudo -n" on build environments which have neither docker nor podman installed. Fixes: c4575b59155e2e00 ("configure: store container engine in config-host.mak") Signed-off-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20221030083510.310584-1-sw@weilnetz.de> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20221117172532.538149-2-alex.bennee@linaro.org> 22 November 2022, 09:48:52 UTC
6d71357 Stefan Hajnoczi 17 November 2022, 16:55:54 UTC rtl8139: honor large send MSS value The Large-Send Task Offload Tx Descriptor (9.2.1 Transmit) has a Large-Send MSS value where the driver specifies the MSS. See the datasheet here: http://realtek.info/pdf/rtl8139cp.pdf The code ignores this value and uses a hardcoded MSS of 1500 bytes instead. When the MTU is less than 1500 bytes the hardcoded value results in IP fragmentation and poor performance. Use the Large-Send MSS value to correctly size Large-Send packets. Jason Wang <jasowang@redhat.com> noticed that the Large-Send MSS value mask was incorrect so it is adjusted to match the datasheet and Linux 8139cp driver. This issue was discussed in the past here: https://lore.kernel.org/all/20161114162505.GD26664@stefanha-x1.localdomain/ Reported-by: Russell King - ARM Linux <linux@armlinux.org.uk> Reported-by: Tobias Fiebig <tobias+git@fiebig.nl> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1312 Acked-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221117165554.1773409-4-stefanha@redhat.com> 21 November 2022, 14:28:43 UTC
c74831a Stefan Hajnoczi 17 November 2022, 16:55:53 UTC rtl8139: keep Tx command mode 0 and 1 separate There are two Tx Descriptor formats called mode 0 and mode 1. The mode is determined by the Large Send bit. CP_TX_IPCS (bit 18) is defined in mode 1 but the code checks the bit unconditionally. In mode 0 bit 18 is part of the Large Send MSS value. Explicitly check the Large Send bit to distinguish Tx command modes. This avoids bugs where modes are confused. Note that I didn't find any actual bugs aside from needlessly computing the IP checksum when the Large Send bit is enabled. Acked-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221117165554.1773409-3-stefanha@redhat.com> 21 November 2022, 14:28:43 UTC
bd142b2 Stefan Hajnoczi 17 November 2022, 16:55:52 UTC rtl8139: avoid clobbering tx descriptor bits The device turns the Tx Descriptor into a Tx Status descriptor after fully reading the descriptor. This involves clearing Tx Own (bit 31) to indicate that the driver has ownership of the descriptor again as well as several other bits. The code keeps the first dword of the Tx Descriptor in the txdw0 local variable. txdw0 is reused to build the first word of the Tx Status descriptor. Later on the code uses txdw0 again, incorrectly assuming that it still contains the first dword of the Tx Descriptor. The tx offloading code misbehaves because it sees bogus bits in txdw0. Use a separate local variable for Tx Status and preserve Tx Descriptor in txdw0. Acked-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221117165554.1773409-2-stefanha@redhat.com> 21 November 2022, 14:28:43 UTC
0b710ae Stefan Hajnoczi 21 November 2022, 14:26:34 UTC Merge tag 'pull-target-arm-20221121' of https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * hw/sd: Fix sun4i allwinner-sdhost for U-Boot * hw/intc: add implementation of GICD_IIDR to Arm GIC * tests/avocado/boot_linux.py: Bump aarch64 virt test timeout * target/arm: Limit LPA2 effective output address when TCR.DS == 0 # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmN7disZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3i8sEACcJmCKplkJ3KlBqBCXdldF # pNQde6fIAEvUtFGkPr8OLFixIp13aLlw3/7sieHl6o76GMw1u26kd/qTykypID/T # j3rxZC7ospo2j3MfLLy0TiG/fwzCwa6G0SIdKUOjkwX52IgWE/gUlvtjJvtLcNEN # nta2dm5PWcF6fxDZwdYUGo3akwi8qbIlBxUeQR3VTUzXC+7F22pDzA8lp8QpHeW0 # inaLNtlEbRc5+rnOuwhOK5mnYiTwTN40vEz89v940Ii/CIFmPOAmx2rxsrmnVbLq # uGqzXoN4OMurl2gco7LUMS2mshVBfpVOyZqaaXn/3dXkQ/W1fN37iCZF8Z2E8P2M # YvcdxgYWoFmP7mlr9S1k4RgQTGVRS9j6XviGi62Zra2enNx5769JUhJFifQBYqLA # V3FcizuHqUKsItJtGMO3gXR02BEE53o8c6WJ18uflTNVaY9wZ5MDqgGw/hKmfWLS # /mjFdwwTbW7IZ0beW3pl9szXAduhGNoegTsfkn9xrANa62Jx1GSs/G0+mdSnA9oL # 1YB2EDidiTlizbrn0aK+Lgls5/FG9qP+ReY7GhW2ZYvPuKesja6BJEAyEW6Xg3Sj # D70L8/AzZtn8AHu/aKotLZ6UHVTNxFg4AHwte9fJYrZe72e6aR+8XQaCBPz47pi8 # NHAnGWWc28SdNCau7I8uMg== # =0yEm # -----END PGP SIGNATURE----- # gpg: Signature made Mon 21 Nov 2022 07:59:23 EST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20221121' of https://git.linaro.org/people/pmaydell/qemu-arm: target/arm: Limit LPA2 effective output address when TCR.DS == 0 tests/avocado/boot_linux.py: Bump aarch64 virt test timeout to 720s hw/intc: add implementation of GICD_IIDR to Arm GIC hw/intc: clean-up access to GIC multi-byte registers hw/sd: Fix sun4i allwinner-sdhost for U-Boot Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 21 November 2022, 14:26:34 UTC
af29446 Stefan Hajnoczi 21 November 2022, 14:26:18 UTC Merge tag 'next-pull-request' of https://gitlab.com/juan.quintela/qemu into staging Migration PULL request (take 3) Hi Drop everything that is not a bug fix: - fixes by peter - fix comment on block creation (me) - fix return values from qio_channel_block() Please, apply. (take 1) It includes: - Leonardo fix for zero_copy flush - Fiona fix for return value of readv/writev - Peter Xu cleanups - Peter Xu preempt patches - Patches ready from zero page (me) - AVX2 support (ling) - fix for slow networking and reordering of first packets (manish) Please, apply. # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEGJn/jt6/WMzuA0uC9IfvGFhy1yMFAmN7dhUACgkQ9IfvGFhy # 1yN0GhAAmpBGFomPXqOhixXcZdCOpFvLVKU13O+okp2NgY9W5Qlicf6ANo0cbvUh # VVLCnXToySbP+7TLLqZjT4mVgM6EUIk1xqUXXICJ1mXIznvMnMtnseMNX033E2RL # mhIVx+2AsoClWR9AdQVrzvjwR/gmzEa915w1HnHVfLFSPWmIfd9iWvOEenf5SYY5 # R7yAq0tWohOAtPiyrFAchcyTidW7pB2ZqD85ZEuGQ6EBpPxHM2NZ46NuK52j02k3 # eKGrKBFAh4QTRf5+QT0ASAGUqxPYM3iT/WOw3FZkZDQoedcReeECgDh1gfdd27iH # Rebn+UHThgofBAspFVrJs9rSVlOnDdDp7yY1YDC6s6285Dci9JyWe0raIyvfdBK7 # h+AtBFLZVkIR0LXu4NlVe4IHnO5t/XVsLPwZ+7SQ9fc3gezAn4kAiEf+m8umTgho # n3Jo+2dl52QoMOW2OsX9199g0lorQAby6bJVG4xbq82ijE9N1NHuLe44w9OGZTKg # 697cNPDaoSRrvAdCPPh5KaZXsxpfLPxoMlZWxCTsNvs/jCzGs7AnvbU0QHlB+skU # R2Ae42QBq6ZSogtN8tNZFPH82Z6xTOJNILtmMgEQGAjLf3yOd8T5gZLsYNujTOyJ # ZsahXU0yRTkGmCkzCyr//mGu4KEPWtDOq27QqQPFfayvhr16ECw= # =dosb # -----END PGP SIGNATURE----- # gpg: Signature made Mon 21 Nov 2022 07:59:01 EST # gpg: using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723 # gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full] # gpg: aka "Juan Quintela <quintela@trasno.org>" [full] # Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723 * tag 'next-pull-request' of https://gitlab.com/juan.quintela/qemu: migration: Block migration comment or code is wrong migration: Disable multifd explicitly with compression migration: Use non-atomic ops for clear log bitmap migration: Disallow postcopy preempt to be used with compress migration: Fix race on qemu_file_shutdown() migration: Fix possible infinite loop of ram save process migration/multifd/zero-copy: Create helper function for flushing migration/channel-block: fix return value for qio_channel_block_{readv,writev} Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 21 November 2022, 14:26:18 UTC
050143b Stefan Hajnoczi 21 November 2022, 14:25:53 UTC Merge tag 'chr-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging chardev fixes # -----BEGIN PGP SIGNATURE----- # # iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmN7KeQcHG1hcmNhbmRy # ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5TSbD/4vqW5PGyXZw2q9h46S # TuQ76IxPdN81j5dZg6wt+yq8XTTDGnufYTE8WLA3b9zCQCEJbPXbS7d1Zrx9gJrW # UuRC19p6b9FR9iU4w/SKWN/XKUpmM+3qCCwad1N/Rn3I2cRU1YsWFR6hL1L7IQLA # 3LEImZIPKBWQ2Sf2mgYmxlmO+xMuAxPefQ1/t/62yKjYrFzWkjIduKO1oUXfFlE2 # GYrz5x1+AaZ00GOnOJpvEBZdqZEVePIrd/AJAPTrmdRjiZWbq93a0ss5nZq2OT2V # 25QG+CXzBht8gDAXZ9aIrFP5muarCuHrz5dvuTAkcGa+SfgkXiFovb7Mp2OE2nef # COP4emq50WJWUM8+k2W9jc93Rg27tQhXt3JC9v8Cm6mgs00QZpCvPB/EhhEa46fz # Gq/+g084Urb2JnTX2g/eog6+yboLsXhAq/Ke3FT7gzsD/JwkawnG5LG8gmEztnzG # yjlX5HLsgS7dhg9BAfM2d3oVQM4Y1G8O8Xr3dfGQocRS3AYTHMw69AeIfxPb4Ax9 # 1vd+viS+dtabGpDYmKyT58ZVFOREYtTPTcU2ym5CxbR+B6DDUXwMhM7CESXwB96R # +iv2La5g7HbXemgUWa54/HqIGJtgJAEHWdgcZ6mzYMtyGAJL7YC7I/Yx93M1A21G # o5BpcgZ2ZzbUot6vISs2r4SE2A== # =AcEH # -----END PGP SIGNATURE----- # gpg: Signature made Mon 21 Nov 2022 02:33:56 EST # 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/char-win-stdio: Pass Ctrl+C to guest with a multiplexed monitor Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 21 November 2022, 14:25:53 UTC
312b71a Ard Biesheuvel 21 November 2022, 11:45:13 UTC target/arm: Limit LPA2 effective output address when TCR.DS == 0 With LPA2, the effective output address size is at most 48 bits when TCR.DS == 0. This case is currently unhandled in the page table walker, where we happily assume LVA/64k granule when outputsize > 48 and param.ds == 0, resulting in the wrong conversion to be used from a page table descriptor to a physical address. if (outputsize > 48) { if (param.ds) { descaddr |= extract64(descriptor, 8, 2) << 50; } else { descaddr |= extract64(descriptor, 12, 4) << 48; } So cap the outputsize to 48 when TCR.DS is cleared, as per the architecture. Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Philippe Mathieu-Daudé <f4bug@amsat.org> Cc: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20221116170316.259695-1-ardb@kernel.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 21 November 2022, 11:46:46 UTC
c446252 Peter Maydell 21 November 2022, 11:45:13 UTC tests/avocado/boot_linux.py: Bump aarch64 virt test timeout to 720s The two tests tests/avocado/boot_linux.py:BootLinuxAarch64.test_virt_tcg_gicv2 tests/avocado/boot_linux.py:BootLinuxAarch64.test_virt_tcg_gicv3 take quite a long time to run, and the current timeout of 240s is not enough for the tests to complete on slow machines: we've seen these tests time out in the gitlab CI in the 'avocado-system-alpine' CI job, for instance. The timeout is also insufficient for running the test with a debug build of QEMU: on my machine the tests take over 10 minutes to run in that config. Push the timeout up to 720s so that the test definitely has enough time to complete. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> 21 November 2022, 11:45:13 UTC
3d5af53 Alex Bennée 21 November 2022, 11:45:13 UTC hw/intc: add implementation of GICD_IIDR to Arm GIC a66a24585f (hw/intc/arm_gic: Implement read of GICC_IIDR) implemented this for the CPU interface register. The fact we don't implement it shows up when running Xen with -d guest_error which is definitely wrong because the guest is perfectly entitled to read it. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 21 November 2022, 11:45:13 UTC
69e7e60 Alex Bennée 21 November 2022, 11:45:13 UTC hw/intc: clean-up access to GIC multi-byte registers gic_dist_readb was returning a word value which just happened to work as a result of the way we OR the data together. Lets fix it so only the explicit byte is returned for each part of GICD_TYPER. I've changed the return type to uint8_t although the overflow is only detected with an explicit -Wconversion. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 21 November 2022, 11:45:13 UTC
93e2da3 Strahinja Jankovic 21 November 2022, 11:45:12 UTC hw/sd: Fix sun4i allwinner-sdhost for U-Boot Trying to run U-Boot for Cubieboard (Allwinner A10) fails because it cannot access SD card. The problem is that FIFO register in current allwinner-sdhost implementation is at the address corresponding to Allwinner H3, but not A10. Linux kernel is not affected since Linux driver uses DMA access and does not use FIFO register for reading/writing. This patch adds new class parameter `is_sun4i` and based on that parameter uses register at offset 0x100 either as FIFO register (if sun4i) or as threshold register (if not sun4i; in this case register at 0x200 is FIFO register). Tested with U-Boot and Linux kernel image built for Cubieboard and OrangePi PC. Signed-off-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20221112214900.24152-1-strahinja.p.jankovic@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 21 November 2022, 11:45:12 UTC
b528043 Juan Quintela 03 October 2022, 03:15:56 UTC migration: Block migration comment or code is wrong And it appears that what is wrong is the code. During bulk stage we need to make sure that some block is dirty, but no games with max_size at all. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> 21 November 2022, 10:58:10 UTC
6f39c90 Peter Xu 04 October 2022, 18:24:30 UTC migration: Disable multifd explicitly with compression Multifd thread model does not work for compression, explicitly disable it. Note that previuosly even we can enable both of them, nothing will go wrong, because the compression code has higher priority so multifd feature will just be ignored. Now we'll fail even earlier at config time so the user should be aware of the consequence better. Note that there can be a slight chance of breaking existing users, but let's assume they're not majority and not serious users, or they should have found that multifd is not working already. With that, we can safely drop the check in ram_save_target_page() for using multifd, because when multifd=on then compression=off, then the removed check on save_page_use_compression() will also always return false too. Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> 21 November 2022, 10:58:10 UTC
cedb70e Peter Xu 04 October 2022, 18:24:29 UTC migration: Use non-atomic ops for clear log bitmap Since we already have bitmap_mutex to protect either the dirty bitmap or the clear log bitmap, we don't need atomic operations to set/clear/test on the clear log bitmap. Switching all ops from atomic to non-atomic versions, meanwhile touch up the comments to show which lock is in charge. Introduced non-atomic version of bitmap_test_and_clear_atomic(), mostly the same as the atomic version but simplified a few places, e.g. dropped the "old_bits" variable, and also the explicit memory barriers. Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> 21 November 2022, 10:58:10 UTC
afed427 Peter Xu 04 October 2022, 18:24:28 UTC migration: Disallow postcopy preempt to be used with compress The preempt mode requires the capability to assign channel for each of the page, while the compression logic will currently assign pages to different compress thread/local-channel so potentially they're incompatible. Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> 21 November 2022, 10:58:10 UTC
f5816b5 Peter Xu 04 October 2022, 18:24:27 UTC migration: Fix race on qemu_file_shutdown() In qemu_file_shutdown(), there's a possible race if with current order of operation. There're two major things to do: (1) Do real shutdown() (e.g. shutdown() syscall on socket) (2) Update qemufile's last_error We must do (2) before (1) otherwise there can be a race condition like: page receiver other thread ------------- ------------ qemu_get_buffer() do shutdown() returns 0 (buffer all zero) (meanwhile we didn't check this retcode) try to detect IO error last_error==NULL, IO okay install ALL-ZERO page set last_error --> guest crash! To fix this, we can also check retval of qemu_get_buffer(), but not all APIs can be properly checked and ultimately we still need to go back to qemu_file_get_error(). E.g. qemu_get_byte() doesn't return error. Maybe some day a rework of qemufile API is really needed, but for now keep using qemu_file_get_error() and fix it by not allowing that race condition to happen. Here shutdown() is indeed special because the last_error was emulated. For real -EIO errors it'll always be set when e.g. sendmsg() error triggers so we won't miss those ones, only shutdown() is a bit tricky here. Cc: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> 21 November 2022, 10:58:10 UTC
4934a5d Peter Xu 04 October 2022, 18:24:26 UTC migration: Fix possible infinite loop of ram save process When starting ram saving procedure (especially at the completion phase), always set last_seen_block to non-NULL to make sure we can always correctly detect the case where "we've migrated all the dirty pages". Then we'll guarantee both last_seen_block and pss.block will be valid always before the loop starts. See the comment in the code for some details. Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> 21 November 2022, 10:58:10 UTC
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