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9598c1bb |
| 16-May-2022 |
Peter Maydell <peter.maydell@linaro.org> |
ptimer: Rename PTIMER_POLICY_DEFAULT to PTIMER_POLICY_LEGACY
The traditional ptimer behaviour includes a collection of weird edge case behaviours. In 2016 we improved the ptimer implementation to f
ptimer: Rename PTIMER_POLICY_DEFAULT to PTIMER_POLICY_LEGACY
The traditional ptimer behaviour includes a collection of weird edge case behaviours. In 2016 we improved the ptimer implementation to fix these and generally make the behaviour more flexible, with ptimers opting in to the new behaviour by passing an appropriate set of policy flags to ptimer_init(). For backwards-compatibility, we defined PTIMER_POLICY_DEFAULT (which sets no flags) to give the old weird behaviour.
This turns out to be a poor choice of name, because people writing new devices which use ptimers are misled into thinking that the default is probably a sensible choice of flags, when in fact it is almost always not what you want. Rename PTIMER_POLICY_DEFAULT to PTIMER_POLICY_LEGACY and beef up the comment to more clearly say that new devices should not be using it.
The code-change part of this commit was produced by sed -i -e 's/PTIMER_POLICY_DEFAULT/PTIMER_POLICY_LEGACY/g' $(git grep -l PTIMER_POLICY_DEFAULT) with the exception of a test name string change in tests/unit/ptimer-test.c which was added manually.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220516103058.162280-1-peter.maydell@linaro.org
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Revision tags: v6.2.0, v6.1.0 |
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#
74208cd2 |
| 29-Jan-2021 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/berrange-gitlab/tags/misc-fixes-pull-request' into staging * Replace --enable/disable-git-update with --with-git-submodules to allow improved cont
Merge remote-tracking branch 'remotes/berrange-gitlab/tags/misc-fixes-pull-request' into staging * Replace --enable/disable-git-update with --with-git-submodules to allow improved control over use of git submodules * Deprecate the -enable-fips option * Ensure docs use prefer format for bool options * Clarify platform support rules * Misc fixes to keymap conversions * Fix misc problems on macOS # gpg: Signature made Fri 29 Jan 2021 17:10:13 GMT # gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full] # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full] # Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF * remotes/berrange-gitlab/tags/misc-fixes-pull-request: tests: Replace deprecated ASN1 code tests: Fix runtime error in test-authz-pam ui: update keycodemapdb submodule commit crypto: Add spaces around operator configure: replace --enable/disable-git-update with --with-git-submodules docs: fix missing backslash in certtool shell example docs: simplify and clarify the platform support rules Prefer 'on' | 'off' over 'yes' | 'no' for bool options os: deprecate the -enable-fips option and QEMU's FIPS enforcement crypto: Fix memory leaks in set_loaded for tls-* crypto: Forbid broken unloading of secrets crypto: Move USER_CREATABLE to secret_common base class crypto: Fix some code style problems, add spaces around operator Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
9df52f58 |
| 29-Jan-2021 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210129-1' into staging target-arm queue: * Implement ID_PFR2 * Conditionalize DBGDIDR * rename xlnx-zcu10
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210129-1' into staging target-arm queue: * Implement ID_PFR2 * Conditionalize DBGDIDR * rename xlnx-zcu102.canbusN properties * provide powerdown/reset mechanism for secure firmware on 'virt' board * hw/misc: Fix arith overflow in NPCM7XX PWM module * target/arm: Replace magic value by MMU_DATA_LOAD definition * configure: fix preadv errors on Catalina macOS with new XCode * Various configure and other cleanups in preparation for iOS support * hvf: Add hypervisor entitlement to output binaries (needed for Big Sur) * Implement pvpanic-pci device * Convert the CMSDK timer devices to the Clock framework # gpg: Signature made Fri 29 Jan 2021 16:08:02 GMT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20210129-1: (46 commits) hw/arm/stellaris: Remove board-creation reset of STELLARIS_SYS arm: Remove frq properties on CMSDK timer, dualtimer, watchdog, ARMSSE arm: Don't set freq properties on CMSDK timer, dualtimer, watchdog, ARMSSE hw/arm/armsse: Use Clock to set system_clock_scale tests/qtest/cmsdk-apb-watchdog-test: Test clock changes hw/watchdog/cmsdk-apb-watchdog: Convert to use Clock input hw/timer/cmsdk-apb-dualtimer: Convert to use Clock input hw/timer/cmsdk-apb-timer: Convert to use Clock input hw/arm/stellaris: Create Clock input for watchdog hw/arm/stellaris: Convert SSYS to QOM device hw/arm/musca: Create and connect ARMSSE Clocks hw/arm/mps2-tz: Create and connect ARMSSE Clocks hw/arm/mps2: Create and connect SYSCLK Clock hw/arm/mps2: Inline CMSDK_APB_TIMER creation hw/arm/armsse: Wire up clocks hw/arm/armsse: Rename "MAINCLK" property to "MAINCLK_FRQ" hw/watchdog/cmsdk-apb-watchdog: Add Clock input hw/timer/cmsdk-apb-dualtimer: Add Clock input hw/timer/cmsdk-apb-timer: Add Clock input hw/timer/cmsdk-apb-timer: Rename CMSDKAPBTIMER struct to CMSDKAPBTimer ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
ad140dad |
| 28-Jan-2021 |
Peter Maydell <peter.maydell@linaro.org> |
ptimer: Add new ptimer_set_period_from_clock() function The ptimer API currently provides two methods for setting the period: ptimer_set_period(), which takes a period in nanoseconds, an
ptimer: Add new ptimer_set_period_from_clock() function The ptimer API currently provides two methods for setting the period: ptimer_set_period(), which takes a period in nanoseconds, and ptimer_set_freq(), which takes a frequency in Hz. Neither of these lines up nicely with the Clock API, because although both the Clock and the ptimer track the frequency using a representation of whole and fractional nanoseconds, conversion via either period-in-ns or frequency-in-Hz will introduce a rounding error. Add a new function ptimer_set_period_from_clock() which takes the Clock object directly to avoid the rounding issues. This includes a facility for the user to specify that there is a frequency divider between the Clock proper and the timer, as some timer devices like the CMSDK APB dualtimer need this. To avoid having to drag in clock.h from ptimer.h we add the Clock type to typedefs.h. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Luc Michel <luc@lmichel.fr> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20210128114145.20536-2-peter.maydell@linaro.org Message-id: 20210121190622.22000-2-peter.maydell@linaro.org
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Revision tags: v4.2.0 |
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#
bbe16574 |
| 18-Nov-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/vivier2/tags/ppc-for-4.2-pull-request' into staging ppc patch queue 2019-11-15 Several fixes for 4.2.0-rc2: fix mos6522 performance is
Merge remote-tracking branch 'remotes/vivier2/tags/ppc-for-4.2-pull-request' into staging ppc patch queue 2019-11-15 Several fixes for 4.2.0-rc2: fix mos6522 performance issue, xive/xics issues, fix /chosen device-tree on reset and KVM default cpu-model for all machine classes # gpg: Signature made Mon 18 Nov 2019 10:52:19 GMT # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "lvivier@redhat.com" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/ppc-for-4.2-pull-request: mos6522: fix T1 and T2 timers spapr/kvm: Set default cpu model for all machine classes spapr: Add /chosen to FDT only at reset time to preserve kernel and initramdisk ppc: Skip partially initialized vCPUs in 'info pic' xive, xics: Fix reference counting on CPU objects ppc: Add intc_destroy() handlers to SpaprInterruptController/PnvChip Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
b0f2855b |
| 12-Nov-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2019-11-12' into staging - Fix memory leaks for QTESTS - Update MAINTAINERS file - Check for the availability of b
Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2019-11-12' into staging - Fix memory leaks for QTESTS - Update MAINTAINERS file - Check for the availability of bzip2 in "configure" # gpg: Signature made Tue 12 Nov 2019 06:09:09 GMT # 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 * remotes/huth-gitlab/tags/pull-request-2019-11-12: configure: Check bzip2 is available configure: Only decompress EDK2 blobs for X86/ARM targets tests/migration: Print some debug on bad status MAINTAINERS: slirp: Remove myself as maintainer cpu-plug-test: fix leaks qtest: fix qtest_qmp_device_add leak Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
9f2ce35d |
| 11-Nov-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20191111' into staging Remove no-longer-true statement that TCG is BSD-licensed # gpg: Signature made Mon 11 Nov 2019 15:24:0
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20191111' into staging Remove no-longer-true statement that TCG is BSD-licensed # gpg: Signature made Mon 11 Nov 2019 15:24:06 GMT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth/tags/pull-tcg-20191111: tcg/LICENSE: Remove out of date claim about TCG subdirectory licensing tcg/ppc/tcg-target.opc.h: Add copyright/license tcg/i386/tcg-target.opc.h: Add copyright/license tcg/aarch64/tcg-target.opc.h: Add copyright/license Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
af2a580f |
| 11-Nov-2019 |
Peter Maydell <peter.maydell@linaro.org> |
ptimer: Remove old ptimer_init_with_bh() API Now all the users of ptimers have converted to the transaction-based API, we can remove ptimer_init_with_bh() and all the code paths that
ptimer: Remove old ptimer_init_with_bh() API Now all the users of ptimers have converted to the transaction-based API, we can remove ptimer_init_with_bh() and all the code paths that are used only by bottom-half based ptimers, and tidy up the documentation comments to consider the transaction-based API the only possibility. The code changes result from: * s->bh no longer exists * s->callback is now always non-NULL Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191025142411.17085-1-peter.maydell@linaro.org
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#
ea0ec714 |
| 24-Oct-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/xtensa/tags/20191023-xtensa' into staging target/xtensa improvements for v4.2: - regenerate and reimport test_mmuhifi_c3 core; - add virt m
Merge remote-tracking branch 'remotes/xtensa/tags/20191023-xtensa' into staging target/xtensa improvements for v4.2: - regenerate and reimport test_mmuhifi_c3 core; - add virt machine. # gpg: Signature made Wed 23 Oct 2019 23:56:42 BST # gpg: using RSA key 2B67854B98E5327DCDEB17D851F9CC91F83FA044 # gpg: issuer "jcmvbkbc@gmail.com" # gpg: Good signature from "Max Filippov <filippov@cadence.com>" [unknown] # gpg: aka "Max Filippov <max.filippov@cogentembedded.com>" [full] # gpg: aka "Max Filippov <jcmvbkbc@gmail.com>" [full] # Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044 * remotes/xtensa/tags/20191023-xtensa: hw/xtensa: add virt machine target/xtensa: regenerate and re-import test_mmuhifi_c3 core Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
f22f553e |
| 17-Oct-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20191013' into staging Host vector support for tcg/ppc. Fix thread=single cpu kicking. # gpg: Signature made Mon 14 Oct 2
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20191013' into staging Host vector support for tcg/ppc. Fix thread=single cpu kicking. # gpg: Signature made Mon 14 Oct 2019 15:11:55 BST # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth/tags/pull-tcg-20191013: (23 commits) cpus: kick all vCPUs when running thread=single tcg/ppc: Update vector support for v3.00 dup/dupi tcg/ppc: Update vector support for v3.00 load/store tcg/ppc: Update vector support for v3.00 Altivec tcg/ppc: Update vector support for v2.07 FP tcg/ppc: Update vector support for v2.07 VSX tcg/ppc: Update vector support for v2.07 Altivec tcg/ppc: Update vector support for VSX tcg/ppc: Enable Altivec detection tcg/ppc: Support vector dup2 tcg/ppc: Support vector multiply tcg/ppc: Support vector shift by immediate tcg/ppc: Add support for vector saturated add/subtract tcg/ppc: Add support for vector add/subtract tcg/ppc: Add support for vector maximum/minimum tcg/ppc: Add support for load/store/logic/comparison tcg/ppc: Enable tcg backend vector compilation tcg/ppc: Replace HAVE_ISEL macro with a variable tcg/ppc: Replace HAVE_ISA_2_06 tcg/ppc: Create TCGPowerISA and have_isa ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
39b68bc4 |
| 17-Oct-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging virtio, vhost, acpi: features, fixes, tests ARM ACPI memory hotplug support + tests for new arm/virt AC
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging virtio, vhost, acpi: features, fixes, tests ARM ACPI memory hotplug support + tests for new arm/virt ACPI tables. Virtio fs support (no migration). A vhost-user reconnect bugfix. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Tue 15 Oct 2019 22:02:19 BST # gpg: using RSA key 281F0DB8D28D5469 # 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 * remotes/mst/tags/for_upstream: virtio: add vhost-user-fs-pci device virtio: add vhost-user-fs base device virtio: Add virtio_fs linux headers tests/acpi: add expected tables for arm/virt tests: document how to update acpi tables tests: Add bios tests to arm/virt tests: allow empty expected files tests/acpi: add empty files tests: Update ACPI tables list for upcoming arm/virt tests docs/specs: Add ACPI GED documentation hw/arm: Use GED for system_powerdown event hw/arm: Factor out powerdown notifier from GPIO hw/arm/virt-acpi-build: Add PC-DIMM in SRAT hw/arm/virt: Enable device memory cold/hot plug with ACPI boot hw/arm/virt: Add memory hotplug framework hw/acpi: Add ACPI Generic Event Device Support hw/acpi: Do not create memory hotplug method when handler is not defined hw/acpi: Make ACPI IO address space configurable vhost-user: save features if the char dev is closed Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
78b6eaa6 |
| 08-Oct-2019 |
Peter Maydell <peter.maydell@linaro.org> |
ptimer: Provide new transaction-based API Provide the new transaction-based API. If a ptimer is created using ptimer_init() rather than ptimer_init_with_bh(), then instead of providi
ptimer: Provide new transaction-based API Provide the new transaction-based API. If a ptimer is created using ptimer_init() rather than ptimer_init_with_bh(), then instead of providing a QEMUBH, it provides a pointer to the callback function directly, and has opted into the transaction API. All calls to functions which modify ptimer state: - ptimer_set_period() - ptimer_set_freq() - ptimer_set_limit() - ptimer_set_count() - ptimer_run() - ptimer_stop() must be between matched calls to ptimer_transaction_begin() and ptimer_transaction_commit(). When ptimer_transaction_commit() is called it will evaluate the state of the timer after all the changes in the transaction, and call the callback if necessary. In the old API the individual update functions generally would call ptimer_trigger() immediately, which would schedule the QEMUBH. In the new API the update functions will instead defer the "set s->next_event and call ptimer_reload()" work to ptimer_transaction_commit(). Because ptimer_trigger() can now immediately call into the device code which may then call other ptimer functions that update ptimer_state fields, we must be more careful in ptimer_reload() not to cache fields from ptimer_state across the ptimer_trigger() call. (This was harmless with the QEMUBH mechanism as the BH would not be invoked until much later.) We use assertions to check that: * the functions modifying ptimer state are not called outside a transaction block * ptimer_transaction_begin() and _commit() calls are paired * the transaction API is not used with a QEMUBH ptimer There is some slight repetition of code: * most of the set functions have similar looking "if s->bh call ptimer_reload, otherwise set s->need_reload" code * ptimer_init() and ptimer_init_with_bh() have similar code We deliberately don't try to avoid this repetition, because it will all be deleted when the QEMUBH version of the API is removed. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191008171740.9679-3-peter.maydell@linaro.org
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#
b0142262 |
| 08-Oct-2019 |
Peter Maydell <peter.maydell@linaro.org> |
ptimer: Rename ptimer_init() to ptimer_init_with_bh() Currently the ptimer design uses a QEMU bottom-half as its mechanism for calling back into the device model using the ptimer whe
ptimer: Rename ptimer_init() to ptimer_init_with_bh() Currently the ptimer design uses a QEMU bottom-half as its mechanism for calling back into the device model using the ptimer when the timer has expired. Unfortunately this design is fatally flawed, because it means that there is a lag between the ptimer updating its own state and the device callback function updating device state, and guest accesses to device registers between the two can return inconsistent device state. We want to replace the bottom-half design with one where the guest device's callback is called either immediately (when the ptimer triggers by timeout) or when the device model code closes a transaction-begin/end section (when the ptimer triggers because the device model changed the ptimer's count value or other state). As the first step, rename ptimer_init() to ptimer_init_with_bh(), to free up the ptimer_init() name for the new API. We can then convert all the ptimer users away from ptimer_init_with_bh() before removing it entirely. (Commit created with git grep -l ptimer_init | xargs sed -i -e 's/ptimer_init/ptimer_init_with_bh/' and three overlong lines folded by hand.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191008171740.9679-2-peter.maydell@linaro.org
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#
afd76053 |
| 16-Aug-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190816' into staging target-arm queue: * target/arm: generate a custom MIDR for -cpu max * hw/misc/zynq_slcr:
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190816' into staging target-arm queue: * target/arm: generate a custom MIDR for -cpu max * hw/misc/zynq_slcr: refactor to use standard register definition * Set ENET_BD_BDU in I.MX FEC controller * target/arm: Fix routing of singlestep exceptions * refactor a32/t32 decoder handling of PC * minor optimisations/cleanups of some a32/t32 codegen * target/arm/cpu64: Ensure kvm really supports aarch64=off * target/arm/cpu: Ensure we can use the pmu with kvm * target/arm: Minor cleanups preparatory to KVM SVE support # gpg: Signature made Fri 16 Aug 2019 14:15:55 BST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20190816: (29 commits) target/arm: Use tcg_gen_extrh_i64_i32 to extract the high word target/arm: Simplify SMMLA, SMMLAR, SMMLS, SMMLSR target/arm: Use tcg_gen_rotri_i32 for gen_swap_half target/arm: Use ror32 instead of open-coding the operation target/arm: Remove redundant shift tests target/arm: Use tcg_gen_deposit_i32 for PKHBT, PKHTB target/arm: Use tcg_gen_extract_i32 for shifter_out_im target/arm/kvm64: Move the get/put of fpsimd registers out target/arm/kvm64: Fix error returns target/arm/cpu: Use div-round-up to determine predicate register array size target/arm/helper: zcr: Add build bug next to value range assumption target/arm/cpu: Ensure we can use the pmu with kvm target/arm/cpu64: Ensure kvm really supports aarch64=off target/arm: Remove helper_double_saturate target/arm: Use unallocated_encoding for aarch32 target/arm: Remove offset argument to gen_exception_bkpt_insn target/arm: Replace offset with pc in gen_exception_internal_insn target/arm: Replace offset with pc in gen_exception_insn target/arm: Replace s->pc with s->base.pc_next target/arm: Remove redundant s->pc & ~1 ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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e018ccb3 |
| 16-Aug-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging Block layer patches: - file-posix: Fix O_DIRECT alignment detection - Fixes for concurrent block jobs
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging Block layer patches: - file-posix: Fix O_DIRECT alignment detection - Fixes for concurrent block jobs - block-backend: Queue requests while drained (fix IDE vs. job crashes) - qemu-img convert: Deprecate using -n and -o together - iotests: Migration tests with filter nodes - iotests: More media change tests # gpg: Signature made Fri 16 Aug 2019 10:29:18 BST # gpg: using RSA key 7F09B272C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full] # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: file-posix: Handle undetectable alignment qemu-img convert: Deprecate using -n and -o together block-backend: Queue requests while drained mirror: Keep mirror_top_bs drained after dropping permissions block: Remove blk_pread_unthrottled() iotests: Add test for concurrent stream/commit tests: Test mid-drain bdrv_replace_child_noperm() tests: Test polling in bdrv_drop_intermediate() block: Reduce (un)drains when replacing a child block: Keep subtree drained in drop_intermediate block: Simplify bdrv_filter_default_perms() iotests: Test migration with all kinds of filter nodes iotests: Move migration helpers to iotests.py iotests/118: Add -blockdev based tests iotests/118: Create test classes dynamically iotests/118: Test media change for scsi-cd Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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c6a2225a |
| 16-Aug-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2019-08-15' into staging nbd patches for 2019-08-15 - Addition of InetSocketAddress keep-alive - Addition of BDRV_REQ_P
Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2019-08-15' into staging nbd patches for 2019-08-15 - Addition of InetSocketAddress keep-alive - Addition of BDRV_REQ_PREFETCH for more efficient copy-on-read - Initial refactoring in preparation of NBD reconnect # gpg: Signature made Thu 15 Aug 2019 19:28:41 BST # gpg: using RSA key A7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full] # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full] # gpg: aka "[jpeg image of size 6874]" [full] # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A * remotes/ericb/tags/pull-nbd-2019-08-15: block/nbd: refactor nbd connection parameters block/nbd: add cmdline and qapi parameter reconnect-delay block/nbd: move from quit to state block/nbd: use non-blocking io channel for nbd negotiation block/nbd: split connection_co start out of nbd_client_connect nbd: improve CMD_CACHE: use BDRV_REQ_PREFETCH block/stream: use BDRV_REQ_PREFETCH block: implement BDRV_REQ_PREFETCH qapi: Add InetSocketAddress member keep-alive Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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95a9457f |
| 16-Aug-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging Header cleanup patches for 2019-08-13 # gpg: Signature made Fri 16 Aug 2019 12:39:12 BST
Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging Header cleanup patches for 2019-08-13 # gpg: Signature made Fri 16 Aug 2019 12:39:12 BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-include-2019-08-13-v2: (29 commits) sysemu: Split sysemu/runstate.h off sysemu/sysemu.h sysemu: Move the VMChangeStateEntry typedef to qemu/typedefs.h Include sysemu/sysemu.h a lot less Clean up inclusion of sysemu/sysemu.h numa: Move remaining NUMA declarations from sysemu.h to numa.h Include sysemu/hostmem.h less numa: Don't include hw/boards.h into sysemu/numa.h Include hw/boards.h a bit less Include hw/qdev-properties.h less Include qemu/main-loop.h less Include qemu/queue.h slightly less Include hw/hw.h exactly where needed Include qom/object.h slightly less Include exec/memory.h slightly less Include migration/vmstate.h less migration: Move the VMStateDescription typedef to typedefs.h Clean up inclusion of exec/cpu-common.h Include hw/irq.h a lot less typedefs: Separate incomplete types and function types ide: Include hw/ide/internal a bit less outside hw/ide/ ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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d6454270 |
| 12-Aug-2019 |
Markus Armbruster <armbru@redhat.com> |
Include migration/vmstate.h less In my "build everything" tree, changing migration/vmstate.h triggers a recompile of some 2700 out of 6600 objects (not counting tests and objects tha
Include migration/vmstate.h less In my "build everything" tree, changing migration/vmstate.h triggers a recompile of some 2700 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). hw/hw.h supposedly includes it for convenience. Several other headers include it just to get VMStateDescription. The previous commit made that unnecessary. Include migration/vmstate.h only where it's still needed. Touching it now recompiles only some 1600 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190812052359.30071-16-armbru@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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a050901d |
| 12-Jun-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.1-20190612' into staging ppc patch queue 2019-06-12 Next pull request against qemu-4.1. The big thing here is adding
Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.1-20190612' into staging ppc patch queue 2019-06-12 Next pull request against qemu-4.1. The big thing here is adding support for hot plug of P2P bridges, and PCI devices under P2P bridges on the "pseries" machine (which doesn't use SHPC). Other than that there's just a handful of fixes and small enhancements. # gpg: Signature made Wed 12 Jun 2019 06:47:56 BST # gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full] # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full] # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full] # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown] # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-4.1-20190612: ppc/xive: Make XIVE generate the proper interrupt types ppc/pnv: activate the "dumpdtb" option on the powernv machine target/ppc: Use tcg_gen_gvec_bitsel spapr: Allow hot plug/unplug of PCI bridges and devices under PCI bridges spapr: Direct all PCI hotplug to host bridge, rather than P2P bridge spapr: Don't use bus number for building DRC ids spapr: Clean up DRC index construction spapr: Clean up spapr_drc_populate_dt() spapr: Clean up dt creation for PCI buses spapr: Clean up device tree construction for PCI devices spapr: Clean up device node name generation for PCI devices target/ppc: Fix lxvw4x, lxvh8x and lxvb16x spapr_pci: Improve error message Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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59c58f96 |
| 12-Jun-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging Miscellaneous patches for 2019-06-11 # gpg: Signature made Wed 12 Jun 2019 12:20:41 BST #
Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging Miscellaneous patches for 2019-06-11 # gpg: Signature made Wed 12 Jun 2019 12:20:41 BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-misc-2019-06-11-v3: MAINTAINERS: Polish headline decorations MAINTAINERS: Improve section headlines MAINTAINERS: Remove duplicate entries of qemu-devel@nongnu.org Clean up a header guard symbols (again) Supply missing header guards Clean up a few header guard symbols scripts/clean-header-guards: Fix handling of trailing comments Normalize position of header guard Include qemu-common.h exactly where needed Include qemu/module.h where needed, drop it from qemu-common.h qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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a8d25326 |
| 23-May-2019 |
Markus Armbruster <armbru@redhat.com> |
Include qemu-common.h exactly where needed No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment. Signed-off-by: Markus Armbruster <a
Include qemu-common.h exactly where needed No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-5-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for include/hw/arm/xlnx-zynqmp.h hw/arm/nrf51_soc.c hw/arm/msf2-soc.c block/qcow2-refcount.c block/qcow2-cluster.c block/qcow2-cache.c target/arm/cpu.h target/lm32/cpu.h target/m68k/cpu.h target/mips/cpu.h target/moxie/cpu.h target/nios2/cpu.h target/openrisc/cpu.h target/riscv/cpu.h target/tilegx/cpu.h target/tricore/cpu.h target/unicore32/cpu.h target/xtensa/cpu.h; bsd-user/main.c and net/tap-bsd.c fixed up]
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Revision tags: v4.0.0-rc1, v4.0.0-rc0, v3.1.0, v3.1.0-rc5, v3.1.0-rc4, v3.1.0-rc3, v3.1.0-rc2, v3.1.0-rc1, v3.1.0-rc0, libfdt-20181002, ppc-for-3.1-20180925, ppc-for-3.1-20180907, ppc-for-3.1-20180821, v3.0.0, v3.0.0-rc4, v2.12.1, ppc-for-3.0-20180801, v3.0.0-rc3, v3.0.0-rc2, v3.0.0-rc1, ppc-for-3.0-20180716, v3.0.0-rc0 |
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3a340e84 |
| 10-Jul-2018 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-3.0-pull-request' into staging Sanitize linux-user stdout # gpg: Signature made Tue 10 Jul 2018 07:23:34 BST #
Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-3.0-pull-request' into staging Sanitize linux-user stdout # gpg: Signature made Tue 10 Jul 2018 07:23:34 BST # gpg: using RSA key F30C38BD3F2FBE3C # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" # gpg: aka "Laurent Vivier <laurent@vivier.eu>" # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/linux-user-for-3.0-pull-request: linux-user: Report error message on stderr, rather than stdout linux-user: Do not report "syscall not implemented" by default linux-user: Do not report "Unsupported syscall" by default Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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ed811bed |
| 09-Jul-2018 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging Machine/NUMA fixes for -rc0 * Properly free device_memory at machine_finalize() * Fix
Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging Machine/NUMA fixes for -rc0 * Properly free device_memory at machine_finalize() * Fix implicit NUMA initialization regression (for machines with auto_enable_numa_with_memhp=true) # gpg: Signature made Mon 09 Jul 2018 18:40:38 BST # gpg: using RSA key 2807936F984DC5A6 # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/machine-next-pull-request: hw/machine: Remove the Zero check of nb_numa_nodes for numa_complete_configuration() machine: properly free device_memory Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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3379c6cc |
| 09-Jul-2018 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging x86 fix for -rc0 * Fix EPYC-IBPB compat code # gpg: Signature made Mon 09 Jul 2018 1
Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging x86 fix for -rc0 * Fix EPYC-IBPB compat code # gpg: Signature made Mon 09 Jul 2018 18:21:27 BST # gpg: using RSA key 2807936F984DC5A6 # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/x86-next-pull-request: pc: Fix typo on PC_COMPAT_2_12 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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086ede32 |
| 09-Jul-2018 |
Peter Maydell <peter.maydell@linaro.org> |
ptimer: Add TRIGGER_ONLY_ON_DECREMENT policy option The CMSDK timer behaviour is that an interrupt is triggered when the counter counts down from 1 to 0; however one is not triggered if
ptimer: Add TRIGGER_ONLY_ON_DECREMENT policy option The CMSDK timer behaviour is that an interrupt is triggered when the counter counts down from 1 to 0; however one is not triggered if the counter is manually set to 0 by a guest write to the counter register. Currently ptimer can't handle this; add a policy option to allow a ptimer user to request this behaviour. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Guenter Roeck <linux@roeck-us.net> Message-id: 20180703171044.9503-2-peter.maydell@linaro.org
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