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| * | target/mips: Refactor handling of vector compare 'less than' (signed) ↵Filip Bozuta2019-10-251-30/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | instructions Remove unnecessary argument and provide separate function for each instruction. Signed-off-by: Filip Bozuta <Filip.Bozuta@rt-rk.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571837825-24438-3-git-send-email-Filip.Bozuta@rt-rk.com>
| * | target/mips: Refactor handling of vector compare 'equal' instructionsFilip Bozuta2019-10-251-30/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unnecessary argument and provide separate function for each instruction. Signed-off-by: Filip Bozuta <Filip.Bozuta@rt-rk.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571837825-24438-2-git-send-email-Filip.Bozuta@rt-rk.com>
| * | target/mips: Demacro LMI decoderAleksandar Markovic2019-10-251-74/+174
| | | | | | | | | | | | | | | | | | | | | | | | This makes searches for instances of opcode usages easier. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-15-git-send-email-aleksandar.markovic@rt-rk.com>
| * | target/mips: msa: Split helpers for ASUB_<S|U>.<B|H|W|D>Aleksandar Markovic2019-10-253-26/+193
| | | | | | | | | | | | | | | | | | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Message-Id: <1571826227-10583-13-git-send-email-aleksandar.markovic@rt-rk.com>
| * | target/mips: msa: Split helpers for HSUB_<S|U>.<H|W|D>Aleksandar Markovic2019-10-253-21/+129
| | | | | | | | | | | | | | | | | | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Message-Id: <1571826227-10583-12-git-send-email-aleksandar.markovic@rt-rk.com>
| * | target/mips: msa: Split helpers for PCK<EV|OD>.<B|H|W|D>Aleksandar Markovic2019-10-253-186/+249
| | | | | | | | | | | | | | | | | | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-11-git-send-email-aleksandar.markovic@rt-rk.com>
| * | target/mips: msa: Split helpers for S<LL|RA|RAR|RL|RLR>.<B|H|W|D>Aleksandar Markovic2019-10-253-66/+479
| | | | | | | | | | | | | | | | | | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-10-git-send-email-aleksandar.markovic@rt-rk.com>
| * | target/mips: msa: Split helpers for HADD_<S|U>.<H|W|D>Aleksandar Markovic2019-10-253-32/+141
| | | | | | | | | | | | | | | | | | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-9-git-send-email-aleksandar.markovic@rt-rk.com>
| * | target/mips: msa: Split helpers for ADD<_A|S_A|S_S|S_U|V>.<B|H|W|D>Aleksandar Markovic2019-10-253-69/+482
| | | | | | | | | | | | | | | | | | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-8-git-send-email-aleksandar.markovic@rt-rk.com>
| * | target/mips: msa: Split helpers for ILV<EV|OD|L|R>.<B|H|W|D>Aleksandar Markovic2019-10-253-369/+496
| | | | | | | | | | | | | | | | | | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-7-git-send-email-aleksandar.markovic@rt-rk.com>
| * | target/mips: msa: Split helpers for <MAX|MIN>_<S|U>.<B|H|W|D>Aleksandar Markovic2019-10-253-44/+372
| | | | | | | | | | | | | | | | | | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-6-git-send-email-aleksandar.markovic@rt-rk.com>
| * | target/mips: msa: Split helpers for <MAX|MIN>_A.<B|H|W|D>Aleksandar Markovic2019-10-253-25/+187
| | | | | | | | | | | | | | | | | | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-5-git-send-email-aleksandar.markovic@rt-rk.com>
| * | MAINTAINERS: Update mail address of Aleksandar RikaloAleksandar Markovic2019-10-252-11/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Aleksandar Rikalo wishes to change his primary mail address for QEMU. Some minor line order is corrected in .mailmap to be alphabetical, too. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-4-git-send-email-aleksandar.markovic@rt-rk.com>
| * | target/mips: Clean up op_helper.cAleksandar Markovic2019-10-251-347/+663
| | | | | | | | | | | | | | | | | | | | | | | | Mostly fix errors and warnings reported by 'checkpatch.pl -f'. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-3-git-send-email-aleksandar.markovic@rt-rk.com>
| * | target/mips: Clean up helper.cAleksandar Markovic2019-10-251-49/+74
|/ / | | | | | | | | | | | | | | | | Mostly fix errors and warnings reported by 'checkpatch.pl -f'. Cc: Markus Armbruster <armbru@redhat.com> Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-2-git-send-email-aleksandar.markovic@rt-rk.com>
* | Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell2019-10-259-12/+73
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Block layer patches: - qcow2: Fix data corruption bug that is triggered in partial cluster allocation with default options - qapi: add support for blkreplay driver - doc: Describe missing generic -blockdev options - iotests: Fix 118 when run as root - Minor code cleanups # gpg: Signature made Fri 25 Oct 2019 14:19:04 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: qcow2: Fix corruption bug in qcow2_detect_metadata_preallocation() coroutine: Add qemu_co_mutex_assert_locked() doc: Describe missing generic -blockdev options block/backup: drop dead code from backup_job_create blockdev: Use error_report() in hmp_commit() iotests: Skip read-only cases in 118 when run as root qapi: add support for blkreplay driver Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | qcow2: Fix corruption bug in qcow2_detect_metadata_preallocation()Kevin Wolf2019-10-252-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | qcow2_detect_metadata_preallocation() calls qcow2_get_refcount() which requires s->lock to be taken to protect its accesses to the refcount table and refcount blocks. However, nothing in this code path actually took the lock. This could cause the same cache entry to be used by two requests at the same time, for different tables at different offsets, resulting in image corruption. As it would be preferable to base the detection on consistent data (even though it's just heuristics), let's take the lock not only around the qcow2_get_refcount() calls, but around the whole function. This patch takes the lock in qcow2_co_block_status() earlier and asserts in qcow2_detect_metadata_preallocation() that we hold the lock. Fixes: 69f47505ee66afaa513305de0c1895a224e52c45 Cc: qemu-stable@nongnu.org Reported-by: Michael Weiser <michael.weiser@gmx.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com> Tested-by: Michael Weiser <michael.weiser@gmx.de> Reviewed-by: Michael Weiser <michael.weiser@gmx.de> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
| * | coroutine: Add qemu_co_mutex_assert_locked()Kevin Wolf2019-10-251-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some functions require that the caller holds a certain CoMutex for them to operate correctly. Add a function so that they can assert the lock is really held. Cc: qemu-stable@nongnu.org Signed-off-by: Kevin Wolf <kwolf@redhat.com> Tested-by: Michael Weiser <michael.weiser@gmx.de> Reviewed-by: Michael Weiser <michael.weiser@gmx.de> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Denis V. Lunev <den@openvz.org> Reviewed-by: Max Reitz <mreitz@redhat.com>
| * | doc: Describe missing generic -blockdev optionsKevin Wolf2019-10-251-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | We added more generic options after introducing -blockdev and forgot to update the documentation (man page and --help output) accordingly. Do that now. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
| * | block/backup: drop dead code from backup_job_createVladimir Sementsov-Ogievskiy2019-10-251-4/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After commit 00e30f05de1d195, there is no more "goto error" points after job creation, so after "error:" @job is always NULL and we don't need roll-back job creation. Reported-by: Coverity (CID 1406402) Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Acked-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | blockdev: Use error_report() in hmp_commit()Kevin Wolf2019-10-251-4/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using monitor_printf() to report errors, hmp_commit() should use error_report() like other places do. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
| * | iotests: Skip read-only cases in 118 when run as rootKevin Wolf2019-10-252-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some tests in 118 use chmod to remove write permissions from the file and assume that the image can indeed not be opened read-write afterwards. This doesn't work when the test is run as root, because root can still open the file as writable even when the permission bit isn't set. Introduce a @skip_if_root decorator and use it in 118 to skip the tests in question when the script is run as root. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
| * | qapi: add support for blkreplay driverPavel Dovgalyuk2019-10-251-2/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for blkreplay driver to the blockdev options. Now blkreplay can be used with -blockdev command line option in the following format: -blockdev driver=blkreplay,image=file-node-name,node-name=replay-node-name This option makes possible implementation of the better command line support for record/replay invocations. Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* | | Merge remote-tracking branch ↵Peter Maydell2019-10-2556-165/+213
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/vivier2/tags/trivial-branch-pull-request' into staging Fix typos and docs, trivial changes and RTC devices split # gpg: Signature made Fri 25 Oct 2019 09:35:02 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # 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/trivial-branch-pull-request: hw/rtc/aspeed_rtc: Remove unused includes hw/rtc/xlnx-zynqmp-rtc: Remove unused "ptimer.h" include hw/rtc/mc146818: Include mc146818rtc_regs.h a bit less hw: Move Aspeed RTC from hw/timer/ to hw/rtc/ subdirectory hw: Move Exynos4210 RTC from hw/timer/ to hw/rtc/ subdirectory hw: Move Xilinx ZynqMP RTC from hw/timer/ to hw/rtc/ subdirectory hw: Move DS1338 device from hw/timer/ to hw/rtc/ subdirectory hw: Move TWL92230 device from hw/timer/ to hw/rtc/ subdirectory hw: Move sun4v hypervisor RTC from hw/timer/ to hw/rtc/ subdirectory hw: Move M41T80 device from hw/timer/ to hw/rtc/ subdirectory hw: Move M48T59 device from hw/timer/ to hw/rtc/ subdirectory hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectory hw: Move PL031 device from hw/timer/ to hw/rtc/ subdirectory hw/timer: Compile devices not target-dependent as common object qemu-timer: reuse MIN macro in qemu_timeout_ns_to_ms event_notifier: avoid dandling file descriptor in event_notifier_cleanup util/async: avoid useless cast pci_bridge: fix a typo in comment qemu-options.hx: Update for reboot-timeout parameter Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # hw/timer/trace-events
| * | hw/rtc/aspeed_rtc: Remove unused includesPhilippe Mathieu-Daudé2019-10-241-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The system <stdint.h> include is already provided by "osdep.h" (the scripts/clean-includes file clean such headers). Commit 64552b6be47 suggests we don't need to include "hw/irq.h": Move the qemu_irq and qemu_irq_handler typedefs from hw/irq.h to qemu/typedefs.h, and then include hw/irq.h only where it's still needed. Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20191003230404.19384-15-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw/rtc/xlnx-zynqmp-rtc: Remove unused "ptimer.h" includePhilippe Mathieu-Daudé2019-10-241-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "hw/ptimer.h" header is not used, remove it. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20191003230404.19384-14-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw/rtc/mc146818: Include mc146818rtc_regs.h a bit lessPhilippe Mathieu-Daudé2019-10-243-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only 2 source files require the "mc146818rtc_regs.h" header. Instead of having it processed 12 times, by all objects using "mc146818rtc.h", include it directly where used. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191003230404.19384-13-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw: Move Aspeed RTC from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé2019-10-247-10/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move RTC devices under the hw/rtc/ subdirectory. Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20191003230404.19384-12-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw: Move Exynos4210 RTC from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé2019-10-243-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move RTC devices under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20191003230404.19384-11-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw: Move Xilinx ZynqMP RTC from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé2019-10-247-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move RTC devices under the hw/rtc/ subdirectory. Remove Alistair outdated email address (see commit c22e580c2ad). Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20191003230404.19384-10-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw: Move DS1338 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé2019-10-245-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DS1338 is a Real Time Clock, not a timer. Move it under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20191003230404.19384-9-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw: Move TWL92230 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé2019-10-246-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The TWL92230 is an "energy management device" companion with a RTC. Since we mostly model the RTC, move it under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20191003230404.19384-8-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw: Move sun4v hypervisor RTC from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé2019-10-2411-13/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move RTC devices under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com> Message-Id: <20191003230404.19384-7-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw: Move M41T80 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé2019-10-246-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The M41T80 is a Real Time Clock, not a timer. Move it under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191003230404.19384-6-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw: Move M48T59 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé2019-10-2414-48/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The M48T59 is a Real Time Clock, not a timer. Move it under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191003230404.19384-5-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé2019-10-2421-26/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MC146818 is a Real Time Clock, not a timer. Move it under the hw/rtc/ subdirectory. Use copyright statement from 80cabfad163 for "hw/rtc/mc146818rtc.h". Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191003230404.19384-4-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw: Move PL031 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé2019-10-2413-17/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PL031 is a Real Time Clock, not a timer. Move it under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20191003230404.19384-3-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | hw/timer: Compile devices not target-dependent as common objectPhilippe Mathieu-Daudé2019-10-241-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All these devices do not contain any target-specific. While most of them are arch-specific, they are shared between different targets of the same arch family (ARM and AArch64, MIPS32/MIPS64, endianess, ...). Put them into common-obj-y to compile them once for all targets. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191003230404.19384-2-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | qemu-timer: reuse MIN macro in qemu_timeout_ns_to_msFrediano Ziglio2019-10-241-5/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Frediano Ziglio <fziglio@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20191023122652.2999-3-fziglio@redhat.com> [lv: removed the two useless casts] Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | event_notifier: avoid dandling file descriptor in event_notifier_cleanupFrediano Ziglio2019-10-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If rfd is equal to wfd the file descriptor is closed but rfd will still have the closed value. The EventNotifier structure should not be used again after calling event_notifier_cleanup or should be initialized again but make sure to not have dandling file descriptors around. Signed-off-by: Frediano Ziglio <fziglio@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20191023122652.2999-2-fziglio@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | util/async: avoid useless castFrediano Ziglio2019-10-241-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | event_notifier_dummy_cb is already compatible with EventNotifierHandler. Signed-off-by: Frediano Ziglio <fziglio@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20191023122652.2999-1-fziglio@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | pci_bridge: fix a typo in commentMao Zhongyi2019-10-241-1/+1
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190909031446.1331810-1-maozhongyi@cmss.chinamobile.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * | qemu-options.hx: Update for reboot-timeout parameterHan Han2019-10-241-2/+2
| |/ | | | | | | | | | | | | | | | | | | | | Since ee5d0f89d, -1 is not valid for the value of reboot-timeout. Update that in qemu-options doc. Signed-off-by: Han Han <hhan@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191015151451.727323-1-hhan@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | Merge remote-tracking branch ↵Peter Maydell2019-10-2540-258/+942
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/pmaydell/tags/pull-target-arm-20191025' into staging target-arm queue: * raspi boards: some cleanup * raspi: implement the bcm2835 system timer device * raspi: implement a dummy thermal sensor * misc devices: switch to ptimer transaction API * cache TB flag state to improve performance of cpu_get_tb_cpu_state * aspeed: Add an AST2600 eval board # gpg: Signature made Fri 25 Oct 2019 13:11:25 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-20191025: (42 commits) hw/arm/highbank: Use AddressSpace when using write_secondary_boot() hw/arm/raspi: Use AddressSpace when using arm_boot::write_secondary_boot hw/arm/bcm2836: Rename cpus[] as cpu[].core hw/arm/bcm2836: Make the SoC code modular hw/arm/bcm2835_peripherals: Use the SYS_timer hw/timer/bcm2835: Add the BCM2835 SYS_timer hw/arm/bcm2835_peripherals: Use the thermal sensor block hw/misc/bcm2835_thermal: Add a dummy BCM2835 thermal sensor hw/watchdog/milkymist-sysctl.c: Switch to transaction-based ptimer API hw/m68k/mcf5206.c: Switch to transaction-based ptimer API hw/timer/grlib_gptimer.c: Switch to transaction-based ptimer API hw/timer/slavio_timer.c: Switch to transaction-based ptimer API hw/timer/slavio_timer: Remove useless check for NULL t->timer hw/dma/xilinx_axidma.c: Switch to transaction-based ptimer API hw/timer/xilinx_timer.c: Switch to transaction-based ptimer API hw/net/fsl_etsec/etsec.c: Switch to transaction-based ptimer API target/arm: Rely on hflags correct in cpu_get_tb_cpu_state linux-user/arm: Rebuild hflags for TARGET_WORDS_BIGENDIAN linux-user/aarch64: Rebuild hflags for TARGET_WORDS_BIGENDIAN target/arm: Rebuild hflags for M-profile NVIC ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/arm/highbank: Use AddressSpace when using write_secondary_boot()Philippe Mathieu-Daudé2019-10-251-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | write_secondary_boot() is used in SMP configurations where the CPU address space might not be the main System Bus. The rom_add_blob_fixed_as() function allow us to specify an address space. Use it to write each boot blob in the corresponding CPU address space. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20191019234715.25750-15-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/arm/raspi: Use AddressSpace when using arm_boot::write_secondary_bootPhilippe Mathieu-Daudé2019-10-251-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | write_secondary_boot() is used in SMP configurations where the CPU address space might not be the main System Bus. The rom_add_blob_fixed_as() function allow us to specify an address space. Use it to write each boot blob in the corresponding CPU address space. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20191019234715.25750-11-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/arm/bcm2836: Rename cpus[] as cpu[].corePhilippe Mathieu-Daudé2019-10-252-13/+17
| | | | | | | | | | | | | | | | | | | | As we are going to add more core-specific fields, add a 'cpu' structure and move the ARMCPU field there as 'core'. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20191019234715.25750-7-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/arm/bcm2836: Make the SoC code modularPhilippe Mathieu-Daudé2019-10-251-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This file creates the BCM2836/BCM2837 blocks. The biggest differences with the BCM2838 we are going to add, are the base addresses of the interrupt controller and the peripherals. Add these addresses in the BCM283XInfo structure to make this block more modular. Remove the MCORE_OFFSET offset as it is not useful and rather confusing. Reviewed-by: Esteban Bosse <estebanbosse@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20191019234715.25750-6-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/arm/bcm2835_peripherals: Use the SYS_timerPhilippe Mathieu-Daudé2019-10-252-2/+18
| | | | | | | | | | | | | | | | | | | | | | | | Connect the recently added SYS_timer. Now U-Boot does not hang anymore polling a free running counter stuck at 0. This timer is also used by the Linux kernel thermal subsystem. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20191019234715.25750-5-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/timer/bcm2835: Add the BCM2835 SYS_timerPhilippe Mathieu-Daudé2019-10-254-0/+202
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the 64-bit free running timer. Do not model the COMPARE register (no IRQ generated). This timer is used by Linux kernel and recently U-Boot: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/clocksource/bcm2835_timer.c?h=v3.7 https://github.com/u-boot/u-boot/blob/v2019.07/include/configs/rpi.h#L19 Datasheet used: https://www.raspberrypi.org/app/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20191019234715.25750-4-f4bug@amsat.org [PMM: squashed in switch to using memset in reset] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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