aboutsummaryrefslogtreecommitdiff
path: root/hw
AgeCommit message (Collapse)Author
2017-12-20Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into ↵Peter Maydell
staging Pull request v2: * Fixed incorrect virtio_blk_data_plane_create() local_err refactoring in "hw/block: Use errp directly rather than local_err" that broke virtio-blk over virtio-mmio [Peter] # gpg: Signature made Tue 19 Dec 2017 15:08:14 GMT # gpg: using RSA key 0x9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/block-pull-request: (23 commits) qemu-iotests: add 203 savevm with IOThreads test iothread: fix iothread_stop() race condition iotests: add VM.add_object() blockdev: add x-blockdev-set-iothread force boolean docs: mark nested AioContext locking as a legacy API block: avoid recursive AioContext acquire in bdrv_inactivate_all() virtio-blk: reject configs with logical block size > physical block size virtio-blk: make queue size configurable qemu-iotests: add 202 external snapshots IOThread test blockdev: add x-blockdev-set-iothread testing command iothread: add iothread_by_id() API block: drop unused BlockDirtyBitmapState->aio_context field block: don't keep AioContext acquired after internal_snapshot_prepare() block: don't keep AioContext acquired after blockdev_backup_prepare() block: don't keep AioContext acquired after drive_backup_prepare() block: don't keep AioContext acquired after external_snapshot_prepare() blockdev: hold AioContext for bdrv_unref() in external_snapshot_clean() qdev: drop unused #include "sysemu/iothread.h" dev-storage: Fix the unusual function name hw/block: Use errp directly rather than local_err ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # hw/core/qdev-properties-system.c
2017-12-19tpm: move qdev_prop_tpm to hw/tpm/Cornelia Huck
Building with --disable-tpm yields ../hw/core/qdev-properties-system.o: In function `set_tpm': /home/cohuck/git/qemu/hw/core/qdev-properties-system.c:274: undefined reference to `qemu_find_tpm_be' /home/cohuck/git/qemu/hw/core/qdev-properties-system.c:278: undefined reference to `tpm_backend_init' ../hw/core/qdev-properties-system.o: In function `release_tpm': /home/cohuck/git/qemu/hw/core/qdev-properties-system.c:291: undefined reference to `tpm_backend_reset' Move the implementation of DEFINE_PROP_TPMBE to hw/tpm/ so that it is only built when tpm is actually configured, and build tpm_util in every case. Fixes: 493b78303532 ("qdev: add DEFINE_PROP_TPMBE") Reported-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
2017-12-19virtio-blk: reject configs with logical block size > physical block sizeMark Kanda
virtio-blk logical block size should never be larger than physical block size because it doesn't make sense to have such configurations. QEMU doesn't have a way to effectively express this condition; the best it can do is report the physical block exponent as 0 - indicating the logical block size equals the physical block size. This is identical to commit 3da023b5827543ee4c022986ea2ad9d1274410b2 but applied to virtio-blk (instead of virtio-scsi). Signed-off-by: Mark Kanda <mark.kanda@oracle.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Ameya More <ameya.more@oracle.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 773169891f9f2deb4cb7c4ef2655580dbe24c1d1.1513005190.git.mark.kanda@oracle.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-19virtio-blk: make queue size configurableMark Kanda
Depending on the configuration, it can be beneficial to adjust the virtio-blk queue size to something other than the current default of 128. Add a new property to make the queue size configurable. Signed-off-by: Mark Kanda <mark.kanda@oracle.com> Reviewed-by: Karl Heubaum <karl.heubaum@oracle.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Ameya More <ameya.more@oracle.com> Message-id: 52e6d742811f10dbd16e996e86cf375b9577c187.1513005190.git.mark.kanda@oracle.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-19qdev: drop unused #include "sysemu/iothread.h"Stefan Hajnoczi
Commit 1351d1ec89eabebc9fdff20451a62c413d7accc1 ("qdev: drop iothread property type") forgot to remove this include. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20171205133954.31006-1-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-19dev-storage: Fix the unusual function nameMao Zhongyi
The function name of usb_msd_{realize,unrealize}_*, usb_msd_class_initfn_* are unusual. Rename it to usb_msd_*_{realize,unrealize}, usb_msd_class_*_initfn. Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 11e6003433abce35f3f4970e1acc71ee92dbcf51.1511317952.git.maozy.fnst@cn.fujitsu.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-19hw/block: Use errp directly rather than local_errMao Zhongyi
[Drop virtio_blk_data_plane_create() change that misinterprets return value when the virtio transport does not support dataplane. --Stefan] Cc: John Snow <jsnow@redhat.com> Cc: Kevin Wolf <kwolf@redhat.com> Cc: Max Reitz <mreitz@redhat.com> Cc: Keith Busch <keith.busch@intel.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: e77848d3735ba590f23ffbf8094379c646c33d79.1511317952.git.maozy.fnst@cn.fujitsu.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-19hw/block: Fix the return typeMao Zhongyi
When the function no success value to transmit, it usually make the function return void. It has turned out not to be a success, because it means that the extra local_err variable and error_propagate() will be needed. It leads to cumbersome code, therefore, transmit success/ failure in the return value is worth. So fix the return type of blkconf_apply_backend_options(), blkconf_geometry() and virtio_blk_data_plane_create() to avoid it. Cc: John Snow <jsnow@redhat.com> Cc: Kevin Wolf <kwolf@redhat.com> Cc: Max Reitz <mreitz@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: ac0edc1fc70c4457e5cec94405eb7d1f89f9c2c1.1511317952.git.maozy.fnst@cn.fujitsu.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-19hw/block/nvme: Convert to realizeMao Zhongyi
Convert nvme_init() to realize and rename it to nvme_realize(). Cc: John Snow <jsnow@redhat.com> Cc: Keith Busch <keith.busch@intel.com> Cc: Kevin Wolf <kwolf@redhat.com> Cc: Max Reitz <mreitz@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com> Message-id: 2882e72d795e04cbe2120f569d551aef2467ac60.1511317952.git.maozy.fnst@cn.fujitsu.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-18misc: drop old i386 dependencyPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18i386/pc: move vmmouse.c to hw/i386/Philippe Mathieu-Daudé
It's a x86-only device, so it does not make sense to keep it in the shared misc folder. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18i386/pc: move vmport.c to hw/i386/Philippe Mathieu-Daudé
It's a x86-only device, so it does not make sense to keep it in the shared misc folder. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/misc/pvpanic: extract public API from i386/pc to "hw/misc/pvpanic.h"Philippe Mathieu-Daudé
and remove the old i386/pc dependency. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/net/ne2000: extract ne2k-isa code from i386/pc to ne2000-isa.cPhilippe Mathieu-Daudé
- add "hw/net/ne2000-isa.h" - remove the old i386 dependency Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> [PPC] Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/display/vga: extract public API from i386/pc to "hw/display/vga.h"Philippe Mathieu-Daudé
and remove the old i386/pc dependency. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/display/vga: "vga_int.h" requires "ui/console.h"Philippe Mathieu-Daudé
since The VGACommonState struct has a GraphicHwOps *hw_ops member, then remove the now unnecessary includes. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/display/vga: "vga.h" only contains registers defs, rename it "vga_regs.h"Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/acpi: ACPI_PM_* defines are not restricted to i386 archPhilippe Mathieu-Daudé
this allows to remove the old i386/pc dependency on acpi/core. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/timer/mc146818: rename rtc_init() -> mc146818_rtc_init()Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/timer/i8254: rename pit_init() -> i8254_pit_init()Philippe Mathieu-Daudé
and remove the old i386/pc dependency Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/unicore32: restrict hw addr defines to source filePhilippe Mathieu-Daudé
and drop unused #includes Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/virtio-balloon: remove old i386 dependencyPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/tpm: remove old i386 dependencyPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@gmail.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/i2c: remove old i386 dependencyPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/ipmi: remove old i386 dependencyPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Corey Minyard <cminyard@mvista.com> Tested-by: Corey Minyard <cminyard@mvista.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/ide: remove old i386 dependencyPhilippe Mathieu-Daudé
and remove a duplicated include Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: John Snow <jsnow@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18misc: remove old i386 dependencyPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18amd_iommu: avoid needless includes in header filePhilippe Mathieu-Daudé
instead move them to the source file Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/ssi/aspeed_smc: remove unused #includePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/misc/pvpanic: remove unused #includePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/input/vmmouse: remove unused #includePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18misc: avoid "include/" in include pathPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18nios2: remove duplicated includes (in code commented out)Philippe Mathieu-Daudé
applied using ./scripts/clean-includes Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18ppc: remove duplicated includesPhilippe Mathieu-Daudé
applied using ./scripts/clean-includes not needed since 7ebaf795560 Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18misc: remove duplicated includesPhilippe Mathieu-Daudé
exec: housekeeping (funny since 02d0e095031) applied using ./scripts/clean-includes Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18misc: remove headers implicitly includedPhilippe Mathieu-Daudé
applied using ./scripts/clean-includes Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Ben Warren <ben@skyportsystems.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw: use "qemu/osdep.h" as first #include in source filesPhilippe Mathieu-Daudé
applied using ./scripts/clean-includes Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18hw/input/hid: Add support for several keys.Tao Wu
Add support for these keys: audiomute volumedown volumeup power. Tested with "sendkey" command in monitor and verify the behavior in guest OS. Signed-off-by: Tao Wu <lepton@google.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18mmap(2) returns MAP_FAILED, not NULL, on failureMichael McConville
Signed-off-by: Michael McConville <mmcco@mykolab.com> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18Remove empty statementsLadi Prosek
Thanks to Laszlo Ersek for spotting the double semicolon in target/i386/kvm.c I have trivially grepped the tree for ';;' in C files. Suggested-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Ladi Prosek <lprosek@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-17Merge remote-tracking branch ↵Peter Maydell
'remotes/stefanberger/tags/pull-tpm-2017-12-15-1' into staging Merge tpm 2017/12/15 v1 # gpg: Signature made Fri 15 Dec 2017 04:44:15 GMT # gpg: using RSA key 0x75AD65802A0B4211 # gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>" # 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: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211 * remotes/stefanberger/tags/pull-tpm-2017-12-15-1: (32 commits) tpm: tpm_passthrough: Fail startup if FE buffer size < BE buffer size tpm: tpm_emulator: get and set buffer size of device tpm: tpm_passthrough: Read the buffer size from the host device tpm: pull tpm_util_request() out of tpm_util_test() tpm: Move getting TPM buffer size to backends tpm: remove tpm_register_model() tpm-tis: use DEFINE_PROP_TPMBE qdev: add DEFINE_PROP_TPMBE tpm-tis: check that at most one TPM device exists tpm-tis: remove redundant 'tpm_tis:' in error messages tpm-emulator: add a FIXME comment about blocking cancel acpi: change TPM TIS data conditions tpm: add tpm_cmd_get_size() to tpm_util tpm: add TPM interface to lookup TPM version tpm: lookup the the TPM interface instead of TIS device tpm: rename qemu_find_tpm() -> qemu_find_tpm_be() tpm-tis: simplify header inclusion tpm-passthrough: workaround a possible race tpm-passthrough: simplify create() tpm-passthrough: make it safer to destroy after creation ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-12-15Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20171215-v2' into ↵Peter Maydell
staging s390x changes for 2.12: - Lots of tcg improvements: ccw hotplug is now working and we can run a Linux kernel built for z12 under tcg - zPCI improvements to get virtio-pci working - get rid of the cssid restrictions for virtual and non-virtual channel devices - we now support 8TB+ systems - 2.12 compat machine - fixes and cleanups # gpg: Signature made Fri 15 Dec 2017 10:57:01 GMT # gpg: using RSA key 0xDECF6B93C6F02FAF # gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" # gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" # gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" # gpg: aka "Cornelia Huck <cohuck@kernel.org>" # gpg: aka "Cornelia Huck <cohuck@redhat.com>" # Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF * remotes/cohuck/tags/s390x-20171215-v2: (46 commits) s390-ccw-virtio: allow for systems larger that 7.999TB s390x: change the QEMU cpu model to a stripped down z12 s390x/tcg: we already implement the Set-Program-Parameter facility s390x/tcg: implement extract-CPU-time facility s390x/tcg: Implement SIGNAL ADAPTER instruction s390x/tcg: Implement STORE CHANNEL PATH STATUS s390x/tcg: wire up SET CHANNEL MONITOR s390x/tcg: wire up SET ADDRESS LIMIT s390x/tcg: implement Interlocked-Access Facility 2 s390x/tcg: ASI/ASGI/ALSI/ALSGI are atomic with Interlocked-acccess facility 1 s390x/tcg: wire up STORE CHANNEL REPORT WORD s390x/tcg: indicate value of TODPR in STCKE s390x/tcg: implement SET CLOCK PROGRAMMABLE FIELD s390x/tcg: fix and cleanup mcck injection s390x/kvm: factor out build_channel_report_mcic() into cpu.h s390x/css: attach css bridge s390x: deprecate s390-squash-mcss machine prop s390x/css: unrestrict cssids s390x/pci: search for subregion inside the BARs s390x/pci: move the memory region write from pcistg ... # Conflicts: # include/hw/compat.h Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-12-15Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.12-20171215' ↵Peter Maydell
into staging ppc patch queue 2017-12-15 First pull request for qemu-2.12. This has quite a bit of stuff accumulated while 2.11 was finalizing. Highlights are: * Some preliminary work towards implementing the "XIVE" POWER9 interrupt controller * Some fixes for problems during reboot with MTTCG * A substantial TCG performance improvement via tcg_get_lookup_and_goto_ptr * Numerous assorted cleanups and bugfixes that weren't urgent enough for 2.11 # gpg: Signature made Fri 15 Dec 2017 03:14:12 GMT # gpg: using RSA key 0x6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-2.12-20171215: (24 commits) spapr: don't initialize PATB entry if max-cpu-compat < power9 spapr: Assume msi_nonbroken spapr: Rename machine init functions for clarity target/ppc: introduce the PPC_BIT() macro spapr_events: drop bogus cell from "interrupt-ranges" property spapr: fix LSI interrupt specifiers in the device tree spapr: replace numa_get_node() with lookup in pc-dimm list spapr: introduce a spapr_qirq() helper spapr: introduce a spapr_irq_set_lsi() helper spapr: move the IRQ allocation routines under the machine ppc/xics: assign of the CPU 'intc' pointer under the core ppc/xics: introduce an icp_create() helper spapr/rtas: do not reset the MSR in stop-self command spapr/rtas: fix reboot of a a SMP TCG guest spapr/rtas: disable the decrementer interrupt when a CPU is unplugged e500: fix pci host bridge class/type openpic: debug w/ info_report() pcc: define the Power-saving mode Exit Cause Enable bits in PowerPCCPUClass nvram: add AT24Cx i2c eeprom e500: name openpic and pci host bridge ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-12-15s390-ccw-virtio: allow for systems larger that 7.999TBChristian Borntraeger
KVM does not allow memory regions > KVM_MEM_MAX_NR_PAGES, basically limiting the memory per slot to 8TB-4k. As memory slots on s390/kvm must be a multiple of 1MB we need start a new memory region if we cross 8TB-1M. With that (and optimistic overcommitment in the kernel) I was able to start a 24TB guest on a 1TB system. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Message-Id: <20171211122146.162430-1-borntraeger@de.ibm.com> Reviewed-by: David Hildenbrand <david@redhat.com> [CH: 1UL -> 1ULL in KVM_MEM_MAX_NR_PAGES; build fix on 32 bit hosts] Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-12-15Merge remote-tracking branch 'remotes/sstabellini/tags/xen-20171214-tag' ↵Peter Maydell
into staging Xen 2017/12/14 # gpg: Signature made Fri 15 Dec 2017 00:26:26 GMT # gpg: using RSA key 0x894F8F4870E1AE90 # gpg: Good signature from "Stefano Stabellini <stefano.stabellini@eu.citrix.com>" # gpg: aka "Stefano Stabellini <sstabellini@kernel.org>" # Primary key fingerprint: D04E 33AB A51F 67BA 07D3 0AEA 894F 8F48 70E1 AE90 * remotes/sstabellini/tags/xen-20171214-tag: xen/pt: Set is_express to avoid out-of-bounds write xenfb: activate input handlers for raw pointer devices xenfb: Add [feature|request]-raw-pointer xenfb: Use Input Handlers directly ui: generate qcode to linux mappings xen-disk: use an IOThread per instance Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-12-14tpm: tpm_passthrough: Fail startup if FE buffer size < BE buffer sizeStefan Berger
If the requested buffer size of the frontend is smaller than the fixed buffer size of the host's TPM, fail the startup_tpm() interface function, which will make the device unusable. We fail it because the backend TPM could produce larger packets than what the frontend could pass to the OS. The current combination of TIS frontend and either passthrough or emulator backend will not lead to this case since the TIS can support any size of buffer. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-12-14tpm: tpm_emulator: get and set buffer size of deviceStefan Berger
Convert the tpm_emulator backend to get the current buffer size of the external device and set it to the buffer size that the frontend (TIS) requests. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-12-14tpm: tpm_passthrough: Read the buffer size from the host deviceStefan Berger
Rather than hard coding the buffer size in the tpm_passthrough backend read the TPM I/O buffer size from the host device. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-12-14tpm: pull tpm_util_request() out of tpm_util_test()Stefan Berger
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-12-14tpm: Move getting TPM buffer size to backendsStefan Berger
Rather than setting the size of the TPM buffer in the front-end, query the backend for the size of the buffer. In this patch we just move the hard-coded buffer size of 4096 to the backends. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-24 17:57:29 +0000