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2021-06-29hw/nvme: default for namespace EUI-64Heinrich Schuchardt4-0/+14
On machines with version > 6.0 replace a missing EUI-64 by a generated value. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
2021-06-29hw/nvme: namespace parameter for EUI-64Heinrich Schuchardt4-23/+42
The EUI-64 field is the only identifier for NVMe namespaces in UEFI device paths. Add a new namespace property "eui64", that provides the user the option to specify the EUI-64. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Acked-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
2021-06-29hw/nvme: fix csi field for cns 0x00 and 0x11Gollu Appalanaidu1-12/+2
As per the TP 4056d Namespace types CNS 0x00 and CNS 0x11 CSI field shouldn't use but it is being used for these two Identify command CNS values, fix that. Remove 'nvme_csi_has_nvm_support()' helper as suggested by Klaus we can safely assume NVM command set support for all namespaces. Suggested-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Gollu Appalanaidu <anaidu.gollu@samsung.com> Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2021-06-29hw/nvme: add param to control auto zone transitioning to zone state closedNiklas Cassel2-10/+23
In the Zoned Namespace Command Set Specification, chapter 2.5.1 Managing resources "The controller may transition zones in the ZSIO:Implicitly Opened state to the ZSC:Closed state for resource management purposes." The word may in this sentence means that automatically transitioning an implicitly opened zone to closed is completely optional. Add a new parameter so that the user can control if this automatic transitioning should be performed or not. Being able to control this can help with verifying that e.g. a user-space program behaves properly even without this optional ZNS feature. The default value is set to true, in order to not change the existing behavior. Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com> [k.jensen: moved parameter to controller] Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2021-06-29hw/nvme: fix lbaf formats initializationGollu Appalanaidu1-29/+22
Currently LBAF formats are being intialized based on metadata size if and only if nvme-ns "ms" parameter is non-zero value. Since FormatNVM command being supported device parameter "ms" may not be the criteria to initialize the supported LBAFs. And make LBAF array as read-only. Signed-off-by: Gollu Appalanaidu <anaidu.gollu@samsung.com> Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2021-06-29hw/nvme: add identify namespace flbas/mc enumsGollu Appalanaidu2-2/+11
Add enums for the Identify Namespace FLBAS and MC fields. Signed-off-by: Gollu Appalanaidu <anaidu.gollu@samsung.com> [k.jensen: squashed separate flbas/mc commits into one] Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2021-06-29hw/nvme: fix styleGollu Appalanaidu1-3/+3
Identify command related functions style fix. Signed-off-by: Gollu Appalanaidu <anaidu.gollu@samsung.com> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2021-06-28Merge remote-tracking branch 'remotes/vsementsov/tags/pull-jobs-2021-06-25' ↵Peter Maydell12-204/+399
into staging block: Make block-copy API thread-safe # gpg: Signature made Fri 25 Jun 2021 13:40:24 BST # gpg: using RSA key 8B9C26CDB2FD147C880E86A1561F24C1F19F79FB # gpg: Good signature from "Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 8B9C 26CD B2FD 147C 880E 86A1 561F 24C1 F19F 79FB * remotes/vsementsov/tags/pull-jobs-2021-06-25: block-copy: atomic .cancelled and .finished fields in BlockCopyCallState block-copy: add CoMutex lock block-copy: move progress_set_remaining in block_copy_task_end block-copy: streamline choice of copy_range vs. read/write block-copy: small refactor in block_copy_task_entry and block_copy_common co-shared-resource: protect with a mutex progressmeter: protect with a mutex blockjob: let ratelimit handle a speed of 0 block-copy: let ratelimit handle a speed of 0 ratelimit: treat zero speed as unlimited Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-28Merge remote-tracking branch 'remotes/jsnow-gitlab/tags/floppy-pull-request' ↵Peter Maydell13-622/+763
into staging FDC Pull request # gpg: Signature made Fri 25 Jun 2021 13:54:17 BST # gpg: using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E # gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full] # Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB # Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E * remotes/jsnow-gitlab/tags/floppy-pull-request: hw/block/fdc: Add description to floppy controllers hw/block/fdc: Extract SysBus floppy controllers to fdc-sysbus.c hw/block/fdc: Extract ISA floppy controllers to fdc-isa.c hw/block/fdc: Declare shared prototypes in fdc-internal.h hw/block/fdc: Replace disabled fprintf() by trace event hw/isa/Kconfig: Fix missing dependency ISA_SUPERIO -> FDC Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-28Merge remote-tracking branch 'remotes/philmd/tags/mips-20210625' into stagingPeter Maydell16-71/+42
MIPS patches queue Various fixes: - Potential integer overflow (CID 1452921) - Invalid emulation of nanoMIPS BPOSGE32 opcode - Missing exception when DINSV opcode used with DSP disabled - Do not abort but emit exception for invalid BRANCH opcodes - TCG temporary leaks Housekeeping: - Remove dead code / comments - Restrict few files to TCG, declarations to sysemu - Merge MSA32 and MSA64 decodetree definitions # gpg: Signature made Fri 25 Jun 2021 10:22:20 BST # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * remotes/philmd/tags/mips-20210625: target/mips: Merge msa32/msa64 decodetree definitions target/mips: Remove pointless gen_msa() target/mips: Optimize regnames[] arrays target/mips: Constify host_to_mips_errno[] target/mips: fix emulation of nanoMIPS BPOSGE32 instruction target/mips: Remove microMIPS BPOSGE32 / BPOSGE64 unuseful cases target/mips: Remove SmartMIPS / MDMX unuseful comments target/mips: Restrict some system specific declarations to sysemu target/mips: Move translate.h to tcg/ sub directory target/mips: Move TCG trace events to tcg/ sub directory target/mips: Do not abort on invalid instruction target/mips: Raise exception when DINSV opcode used with DSP disabled target/mips: Fix more TCG temporary leaks in gen_pool32a5_nanomips_insn target/mips: Fix TCG temporary leaks in gen_pool32a5_nanomips_insn() target/mips: Fix potential integer overflow (CID 1452921) Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-25Merge remote-tracking branch ↵Peter Maydell3-73/+77
'remotes/kraxel/tags/audio-20210624-pull-request' into staging audio: bugfixes # gpg: Signature made Thu 24 Jun 2021 13:16:16 BST # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/audio-20210624-pull-request: hw/audio/sb16: Restrict I/O sampling rate range for command 41h/42h coreaudio: Lock only the buffer Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-25Merge remote-tracking branch ↵Peter Maydell12-81/+543
'remotes/alistair/tags/pull-riscv-to-apply-20210624-2' into staging Third RISC-V PR for 6.1 release - Fix MISA in the DisasContext - Fix GDB CSR XML generation - QOMify the SiFive UART - Add support for the OpenTitan timer # gpg: Signature made Thu 24 Jun 2021 13:00:26 BST # gpg: using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054 # gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full] # Primary key fingerprint: F6C4 AC46 D493 4868 D3B8 CE8F 21E1 0D29 DF97 7054 * remotes/alistair/tags/pull-riscv-to-apply-20210624-2: hw/riscv: OpenTitan: Connect the mtime and mtimecmp timer hw/timer: Initial commit of Ibex Timer hw/char/ibex_uart: Make the register layout private hw/char: QOMify sifive_uart hw/char: Consistent function names for sifive_uart target/riscv: gdbstub: Fix dynamic CSR XML generation target/riscv: Use target_ulong for the DisasContext misa Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-25Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2021-06-24' ↵Peter Maydell1-1/+13
into staging Block patch: - Fix Coverity complaint in block/snapshot.c # gpg: Signature made Thu 24 Jun 2021 12:42:28 BST # gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40 # gpg: issuer "mreitz@redhat.com" # gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full] # Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40 * remotes/maxreitz/tags/pull-block-2021-06-24: block/snapshot: Clarify goto fallback behavior Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-25hw/block/fdc: Add description to floppy controllersPhilippe Mathieu-Daudé2-0/+3
Change the '-device help' output from: Storage devices: name "floppy", bus floppy-bus, desc "virtual floppy drive" name "isa-fdc", bus ISA to: Storage devices: name "floppy", bus floppy-bus, desc "virtual floppy drive" name "isa-fdc", bus ISA, desc "virtual floppy controller" Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20210614193220.2007159-7-philmd@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2021-06-25hw/block/fdc: Extract SysBus floppy controllers to fdc-sysbus.cPhilippe Mathieu-Daudé8-222/+259
Some machines use floppy controllers via the SysBus interface, and don't need to pull in all the SysBus code. Extract the SysBus specific code to a new unit: fdc-sysbus.c, and add a new Kconfig symbol: "FDC_SYSBUS". Reviewed-by: John Snow <jsnow@redhat.com> Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20210614193220.2007159-6-philmd@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2021-06-25hw/block/fdc: Extract ISA floppy controllers to fdc-isa.cPhilippe Mathieu-Daudé8-274/+332
Some machines use floppy controllers via the SysBus interface, and don't need to pull in all the ISA code. Extract the ISA specific code to a new unit: fdc-isa.c, and add a new Kconfig symbol: "FDC_ISA". This allows us to remove the FIXME from commit dd0ff8191ab ("isa: express SuperIO dependencies with Kconfig"). Reviewed-by: John Snow <jsnow@redhat.com> Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20210614193220.2007159-5-philmd@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2021-06-25hw/block/fdc: Declare shared prototypes in fdc-internal.hPhilippe Mathieu-Daudé3-122/+168
We want to extract ISA/SysBus code from the generic fdc.c file. First, declare the prototypes we will access from the new units into a new local header: "fdc-internal.h". Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20210614193220.2007159-4-philmd@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2021-06-25hw/block/fdc: Replace disabled fprintf() by trace eventPhilippe Mathieu-Daudé2-6/+2
Reviewed-by: John Snow <jsnow@redhat.com> Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20210614193220.2007159-3-philmd@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2021-06-25hw/isa/Kconfig: Fix missing dependency ISA_SUPERIO -> FDCPhilippe Mathieu-Daudé1-0/+1
isa_superio_realize() calls isa_fdc_init_drives(), which is defined in hw/block/fdc.c, so ISA_SUPERIO needs to select the FDC symbol. Reported-by: John Snow <jsnow@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20210614193220.2007159-2-philmd@redhat.com Fixes: c0ff3795143 ("Introduce a CONFIG_ISA_SUPERIO switch for isa-superio.c") Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com>
2021-06-25block-copy: atomic .cancelled and .finished fields in BlockCopyCallStateEmanuele Giuseppe Esposito2-15/+24
By adding acquire/release pairs, we ensure that .ret and .error_is_read fields are written by block_copy_dirty_clusters before .finished is true, and that they are read by API user after .finished is true. The atomic here are necessary because the fields are concurrently modified in coroutines, and read outside. Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20210624072043.180494-6-eesposit@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-06-25block-copy: add CoMutex lockEmanuele Giuseppe Esposito1-39/+116
Group various structures fields, to better understand what we need to protect with a lock and what doesn't need it. Then, add a CoMutex to protect concurrent access of block-copy data structures. This mutex also protects .copy_bitmap, because its thread-safe API does not prevent it from assigning two tasks to the same bitmap region. Exceptions to the lock: - .sleep_state is handled in the series "coroutine: new sleep/wake API" and thus here left as TODO. - .finished, .cancelled and reads to .ret and .error_is_read will be protected in the following patch, because are used also outside coroutines. - .skip_unallocated is atomic. Including it under the mutex would increase the critical sections and make them also much more complex. We can have it as atomic since it is only written from outside and read by block-copy coroutines. Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20210624072043.180494-5-eesposit@redhat.com> [vsementsov: fix typo in comment] Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-06-25block-copy: move progress_set_remaining in block_copy_task_endEmanuele Giuseppe Esposito1-3/+3
Moving this function in task_end ensures to update the progress anyways, even if there is an error. It also helps in next patch, allowing task_end to have only one critical section. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20210624072043.180494-4-eesposit@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-06-25block-copy: streamline choice of copy_range vs. read/writePaolo Bonzini1-86/+90
Put the logic to determine the copy size in a separate function, so that there is a simple state machine for the possible methods of copying data from one BlockDriverState to the other. Use .method instead of .copy_range as in-out argument, and include also .zeroes as an additional copy method. While at it, store the common computation of block_copy_max_transfer into a new field of BlockCopyState, and make sure that we always obey max_transfer; that's more efficient even for the COPY_RANGE_READ_WRITE case. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20210624072043.180494-3-eesposit@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-06-25block-copy: small refactor in block_copy_task_entry and block_copy_commonEmanuele Giuseppe Esposito1-6/+8
Use a local variable instead of referencing BlockCopyState through a BlockCopyCallState or BlockCopyTask every time. This is in preparation for next patches. No functional change intended. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20210624072043.180494-2-eesposit@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-06-25co-shared-resource: protect with a mutexEmanuele Giuseppe Esposito2-8/+20
co-shared-resource is currently not thread-safe, as also reported in co-shared-resource.h. Add a QemuMutex because co_try_get_from_shres can also be invoked from non-coroutine context. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20210614081130.22134-6-eesposit@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-06-25progressmeter: protect with a mutexEmanuele Giuseppe Esposito7-28/+124
Progressmeter is protected by the AioContext mutex, which is taken by the block jobs and their caller (like blockdev). We would like to remove the dependency of block layer code on the AioContext mutex, since most drivers and the core I/O code are already not relying on it. Create a new C file to implement the ProgressMeter API, but keep the struct as public, to avoid forcing allocation on the heap. Also add a mutex to be able to provide an accurate snapshot of the progress values to the caller. Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20210614081130.22134-5-eesposit@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-06-25blockjob: let ratelimit handle a speed of 0Paolo Bonzini1-10/+3
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20210614081130.22134-4-eesposit@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-06-25block-copy: let ratelimit handle a speed of 0Paolo Bonzini1-17/+11
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20210614081130.22134-3-eesposit@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-06-25ratelimit: treat zero speed as unlimitedPaolo Bonzini1-2/+10
Both users of RateLimit, block-copy.c and blockjob.c, treat a speed of zero as unlimited, while RateLimit treats it as "as slow as possible". The latter is nicer from the code point of view but pretty useless, so disable rate limiting if a speed of zero is provided. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20210614081130.22134-2-eesposit@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2021-06-25Merge remote-tracking branch ↵Peter Maydell11-21/+140
'remotes/stsquad/tags/pull-testing-updates-250621-1' into staging A few miscellaneous fixes - tweak tcg/kvm based GIC tests - add header to MTTCG docs - cleanup checkpatch handling - GitLab feature and bug request templates - symbol resolution helper for plugin API - skip hppa/s390x signals test until fixes arrive # gpg: Signature made Fri 25 Jun 2021 10:10:57 BST # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full] # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * remotes/stsquad/tags/pull-testing-updates-250621-1: plugins/api: expose symbol lookup to plugins tests/tcg: skip the signals test for hppa/s390x for now GitLab: Add "Feature Request" issue template. GitLab: Add "Bug" issue reporting template scripts/checkpatch: roll diff tweaking into checkpatch itself docs/devel: Add a single top-level header to MTTCG's doc tests/acceptance: tweak the tcg/kvm tests for virt Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-25plugins/api: expose symbol lookup to pluginsAlex Bennée2-0/+15
This is a quality of life helper for plugins so they don't need to re-implement symbol lookup when dumping an address. The strings are constant so don't need to be duplicated. One minor tweak is to return NULL instead of a zero length string to show lookup failed. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com> Message-Id: <20210608040532.56449-2-ma.mandourr@gmail.com> Message-Id: <20210623102749.25686-8-alex.bennee@linaro.org>
2021-06-25tests/tcg: skip the signals test for hppa/s390x for nowAlex Bennée2-0/+8
There are fixes currently in flight but as this is getting in the way of a green CI we might as well skip for now. For reference the fix series are: linux-user: Move signal trampolines to new page 20210616011209.1446045-1-richard.henderson@linaro.org and linux-user: Load a vdso for x86_64 and hppa 20210619034329.532318-1-richard.henderson@linaro.org Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Cornelia Huck <cohuck@redhat.com> Cc: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210623102749.25686-7-alex.bennee@linaro.org>
2021-06-25GitLab: Add "Feature Request" issue template.John Snow1-0/+32
Based on Peter Krempa's libvirt template, feature.md. Signed-off-by: John Snow <jsnow@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> CC: Peter Krempa <pkrempa@redhat.com> Message-Id: <20210607153155.1760158-3-jsnow@redhat.com> Message-Id: <20210623102749.25686-6-alex.bennee@linaro.org>
2021-06-25GitLab: Add "Bug" issue reporting templateJohn Snow1-0/+64
Based loosely on libvirt's template, written by Peter Krempa. Signed-off-by: John Snow <jsnow@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> CC: Peter Krempa <pkrempa@redhat.com> Message-Id: <20210607153155.1760158-2-jsnow@redhat.com> Message-Id: <20210623102749.25686-5-alex.bennee@linaro.org>
2021-06-25scripts/checkpatch: roll diff tweaking into checkpatch itselfAlex Bennée3-7/+6
Rather than relying on external tweaks lets just do it inside checkpatch's direct commitish handling which is QEMU specific code anyway. Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Message-Id: <20210623102749.25686-4-alex.bennee@linaro.org>
2021-06-25docs/devel: Add a single top-level header to MTTCG's docLuis Pires1-2/+3
Without a single top-level header in the .rst file, the index ended up linking to all of the top-level headers separately. Now the index links to the top-level header at the beginning of the document and any inner headers are correctly linked as sub-items in the index. Signed-off-by: Luis Pires <luis.pires@eldorado.org.br> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20210528123526.144065-1-luis.pires@eldorado.org.br> Message-Id: <20210623102749.25686-3-alex.bennee@linaro.org>
2021-06-25tests/acceptance: tweak the tcg/kvm tests for virtAlex Bennée1-12/+12
Really it's only TCG that can select which GIC model you want, KVM guests should always be using the "host" version of the GIC for which QEMU already provides a handy shortcut. Make the KVM test use this and split the TCG test into it's two versions. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Message-Id: <20210623102749.25686-2-alex.bennee@linaro.org>
2021-06-25Merge remote-tracking branch 'remotes/kraxel/tags/ui-20210624-pull-request' ↵Peter Maydell7-30/+224
into staging ui: better cocoa integration (ui info + clipboard). ui: add lang1+lang2 keys, fixes, doc updates. # gpg: Signature made Thu 24 Jun 2021 09:32:36 BST # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/ui-20210624-pull-request: ui: Make the DisplayType enum entries conditional Add display suboptions to man pages input: Add lang1 and lang2 to QKeyCode ui/cocoa: Add clipboard support ui/cocoa: Set UI information Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-06-24target/mips: Merge msa32/msa64 decodetree definitionsPhilippe Mathieu-Daudé4-32/+10
We don't need to maintain 2 sets of decodetree definitions. Merge them into a single file. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174636.2902654-3-f4bug@amsat.org>
2021-06-24target/mips: Remove pointless gen_msa()Philippe Mathieu-Daudé1-6/+1
Only trans_MSA() calls gen_msa(), inline it to simplify. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174636.2902654-2-f4bug@amsat.org>
2021-06-24target/mips: Optimize regnames[] arraysPhilippe Mathieu-Daudé5-7/+7
Since all entries are no more than 3/4/6 bytes (including nul terminator), can save space and pie runtime relocations by declaring regnames[] as array of 3/4/6 const char. Inspired-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-10-f4bug@amsat.org>
2021-06-24target/mips: Constify host_to_mips_errno[]Philippe Mathieu-Daudé1-1/+1
Keep host_to_mips_errno[] in .rodata by marking the array const. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-9-f4bug@amsat.org>
2021-06-24target/mips: fix emulation of nanoMIPS BPOSGE32 instructionAleksandar Rikalo1-1/+1
Per the "MIPS® Architecture Extension: nanoMIPS32 DSP Technical Reference Manual — Revision 0.04" p. 88 "BPOSGE32C", offset argument (imm) should be left-shifted first. This change was tested against test_dsp_r1_bposge32.c DSP test. Reported-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Filip Vidojevic <filip.vidojevic@syrmia.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <VI1PR0302MB34869449EE56F226FC3C21129C309@VI1PR0302MB3486.eurprd03.prod.outlook.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2021-06-24target/mips: Remove microMIPS BPOSGE32 / BPOSGE64 unuseful casesPhilippe Mathieu-Daudé1-6/+0
These switch cases for the microMIPS BPOSGE32 / BPOSGE64 opcodes have been added commit 3c824109da0 ("target-mips: microMIPS ASE support"). More than 11 years later it is safe to assume there won't be added soon. The cases fall back to the default which generates a RESERVED INSTRUCTION, so it is safe to remove them. Functionally speaking, the patch is a no-op. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-8-f4bug@amsat.org>
2021-06-24target/mips: Remove SmartMIPS / MDMX unuseful commentsPhilippe Mathieu-Daudé1-8/+0
These placeholder comments for SmartMIPS and MDMX extensions have been added commit 3c824109da0 ("target-mips: microMIPS ASE support"). More than 11 years later it is safe to assume there won't be added soon, so remove these unuseful comments. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-7-f4bug@amsat.org>
2021-06-24target/mips: Restrict some system specific declarations to sysemuPhilippe Mathieu-Daudé1-3/+7
Commit 043715d1e0f ("target/mips: Update ITU to utilize SAARI and SAAR CP0 registers") declared itc_reconfigure() in public namespace, while it is restricted to system emulation. Similarly commit 5679479b9a1 ("target/mips: Move CP0 helpers to sysemu/cp0.c") restricted cpu_mips_soft_irq() definition to system emulation, but forgot to restrict its declaration. To avoid polluting user-mode emulation with these declarations, restrict them to sysemu. Also restrict the sysemu ITU/ITC/IRQ fields from CPUMIPSState. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-6-f4bug@amsat.org>
2021-06-24target/mips: Move translate.h to tcg/ sub directoryPhilippe Mathieu-Daudé1-0/+0
We moved various TCG source files in commit a2b0a27d33e ("target/mips: Move TCG source files under tcg/ sub directory") but forgot to move the header declaring their prototypes. Do it now, since all it declares is TCG specific. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-5-f4bug@amsat.org>
2021-06-24target/mips: Move TCG trace events to tcg/ sub directoryPhilippe Mathieu-Daudé5-3/+3
Commit a2b0a27d33e ("target/mips: Move TCG source files under tcg/ sub directory") forgot to move the trace-event file. As it only contains TCG events, move it for consistency. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-4-f4bug@amsat.org>
2021-06-24target/mips: Do not abort on invalid instructionPhilippe Mathieu-Daudé1-2/+2
On real hardware an invalid instruction doesn't halt the world, but usually triggers a RESERVED INSTRUCTION exception. TCG guest code shouldn't abort QEMU anyway. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210617174323.2900831-2-f4bug@amsat.org>
2021-06-24target/mips: Raise exception when DINSV opcode used with DSP disabledPhilippe Mathieu-Daudé1-1/+2
Per the "MIPS® DSP Module for MIPS64 Architecture" manual, rev. 3.02, Table 5.3 "SPECIAL3 Encoding of Function Field for DSP Module": If the Module/ASE is not implemented, executing such an instruction must cause a Reserved Instruction Exception. The DINSV instruction lists the following exceptions: - Reserved Instruction - DSP Disabled If the MIPS core doesn't support the DSP module, or the DSP is disabled, do not handle the '$rt = $0' case as a no-op but raise the proper exception instead. Cc: Jia Liu <proljc@gmail.com> Fixes: 1cb6686cf92 ("target-mips: Add ASE DSP bit/manipulation instructions") Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210529165443.1114402-1-f4bug@amsat.org>
generated by cgit v1.1 at 2024-12-30 20:09:19 +0000