aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2021-01-15paaudio: remove unneeded codeVolker Rümelin1-8/+2
Commit baea032ec7 "audio/paaudio: fix ignored buffer_length setting" added code to handle buffer_length defaults. This was unnecessary because the audio_buffer_* functions in audio/audio.c already handle this. Remove the unneeded code. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-16-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15paaudio: wait until the playback stream is readyVolker Rümelin1-0/+7
Don't call pa_stream_writable_size() in qpa_get_buffer_out() before the playback stream is ready. This prevents a lot of the following pulseaudio error messages. pulseaudio: pa_stream_writable_size failed pulseaudio: Reason: Bad state To reproduce start qemu with -parallel none -device gus,audiodev=audio0 -audiodev pa,id=audio0 Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-15-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15paaudio: wait for PA_STREAM_READY in qpa_write()Volker Rümelin1-0/+6
Don't call pa_stream_writable_size() in qpa_write() before the playback stream is ready. This prevents a lot of the following pulseaudio error messages. pulseaudio: pa_stream_writable_size failed pulseaudio: Reason: Bad state To reproduce start qemu with -parallel none -device gus,audiodev=audio0 -audiodev pa,id=audio0,out.mixing-engine=off Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-14-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15paaudio: avoid to clip samples multiple timesVolker Rümelin1-1/+31
The pulseaudio backend currently converts, clips and copies audio playback samples in the mixing-engine sample buffer multiple times. In qpa_get_buffer_out() the function pa_stream_begin_write() returns a rather large buffer and this allows audio_pcm_hw_run_out() in audio/audio.c to copy all samples in the mixing-engine buffer to the pulse audio buffer. Immediately after copying, qpa_write() notices with a call to pa_stream_writable_size() that pulse audio only needs a smaller part of the copied samples and ignores the rest. This copy and ignore process happens several times for each audio sample. To fix this behaviour, call pa_stream_writable_size() in qpa_get_buffer_out() to limit the number of samples audio_pcm_hw_run_out() will convert. With this change the pulseaudio pcm_ops functions put_buffer_out and write are no longer identical and a separate qpa_put_buffer_out is needed. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-13-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15audio: remove remaining unused plive codeVolker Rümelin1-16/+1
Commit 73ad33ef7b "audio: remove plive" forgot to remove this code. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-12-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15sdlaudio: enable (in|out).mixing-engine=offVolker Rümelin1-2/+2
Enable the SDL2 backend options -audiodev sdl,out.mixing- engine=off,in.mixing-engine=off. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-11-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15audio: break generic buffer dependency on mixing-engineVolker Rümelin1-7/+4
Break the unnecessary dependency of the generic buffer management code on mixing-engine. This is required for the next patch. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-10-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15sdlaudio: add recording functionsVolker Rümelin1-3/+139
Add audio recording functions. SDL 2.0.5 or later is required to use the recording functions. Playback continues to work with earlier SDL 2.0 versions. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-9-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15audio: split pcm_ops function get_buffer_inVolker Rümelin7-4/+21
Split off pcm_ops function run_buffer_in from get_buffer_in and call run_buffer_in before get_buffer_in. The next patch only needs the generic buffer management part from audio_generic_get_buffer_in(). Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-8-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15sdlaudio: replace legacy functions with modern onesVolker Rümelin1-57/+50
With the modern audio functions it's possible to add new features like audio recording. As a side effect this patch fixes a bug where SDL2 can't be used on Windows. This bug was reported on the qemu-devel mailing list at https://lists.nongnu.org/archive/html/qemu-devel/2020-01/msg04043.html Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-7-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15sdlaudio: fill remaining sample buffer with silenceVolker Rümelin1-1/+2
Fill the remaining sample buffer with silence. To fill it with zeroes is wrong for unsigned samples because this is silence with a DC bias. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-6-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15sdlaudio: always clear the sample bufferVolker Rümelin1-17/+16
Always fill the remaining audio callback buffer with silence. SDL 2.0 doesn't initialize the audio callback buffer. This was an incompatible change compared to SDL 1.2. For reference read the SDL 1.2 to 2.0 migration guide. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-5-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15sdlaudio: don't start playback in init routineVolker Rümelin1-1/+0
Every emulated audio device has a way to enable audio playback. Don't start playback until the guest enables the audio device. This patch keeps the SDL2 device pause state in sync with hw->enabled. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Reviewed-by: Thomas Huth <thuth@redhat.com> Tested-by: Thomas Huth <thuth@redhat.com> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-4-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15sdlaudio: add -audiodev sdl,out.buffer-count optionVolker Rümelin6-7/+52
Currently there is a crackling noise with SDL2 audio playback. Commit bcf19777df: "audio/sdlaudio: Allow audio playback with SDL2" already mentioned the crackling noise. Add an out.buffer-count option to give users a chance to select sane settings for glitch free audio playback. The idea was taken from the coreaudio backend. The in.buffer-count option will be used with one of the next patches. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Acked-by: Markus Armbruster <armbru@redhat.com> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-3-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15audio: fix bit-rotted codeVolker Rümelin2-2/+2
Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-2-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-15sdlaudio: remove leftover SDL1.2 codeVolker Rümelin1-17/+13
Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de Message-Id: <20210110100239.27588-1-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-01-13Merge remote-tracking branch 'remotes/armbru/tags/pull-yank-2021-01-13' into ↵Peter Maydell17-64/+625
staging Yank patches patches for 2021-01-13 # gpg: Signature made Wed 13 Jan 2021 09:25:46 GMT # 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-yank-2021-01-13: tests/test-char.c: Wait for the chardev to connect in char_socket_client_dupid_test io: Document qmp oob suitability of qio_channel_shutdown and io_shutdown io/channel-tls.c: make qio_channel_tls_shutdown thread-safe migration: Add yank feature chardev/char-socket.c: Add yank feature block/nbd.c: Add yank feature Introduce yank feature Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-13tests/test-char.c: Wait for the chardev to connect in ↵Lukas Straub1-0/+1
char_socket_client_dupid_test A connecting chardev object has an additional reference by the connecting thread, so if the chardev is still connecting by the end of the test, then the chardev object won't be freed. This in turn means that the yank instance won't be unregistered and when running the next test-case yank_register_instance will abort, because the yank instance is already/still registered. Signed-off-by: Lukas Straub <lukasstraub2@web.de> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <1445e97a5800e3f2ba024ad52b500a0315701632.1609167865.git.lukasstraub2@web.de> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-01-13io: Document qmp oob suitability of qio_channel_shutdown and io_shutdownLukas Straub1-1/+4
Migration and yank code assume that qio_channel_shutdown is thread -safe and can be called from qmp oob handler. Document this after checking the code. Signed-off-by: Lukas Straub <lukasstraub2@web.de> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <32b8c27e256da043f0f00db05bd7ab8fbc506070.1609167865.git.lukasstraub2@web.de> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-01-13io/channel-tls.c: make qio_channel_tls_shutdown thread-safeLukas Straub1-2/+4
Make qio_channel_tls_shutdown thread-safe by using atomics when accessing tioc->shutdown. Signed-off-by: Lukas Straub <lukasstraub2@web.de> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <5bd8733f583f3558b32250fd0eb576b7aa756485.1609167865.git.lukasstraub2@web.de> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-01-13migration: Add yank featureLukas Straub5-0/+57
Register yank functions on sockets to shut them down. Signed-off-by: Lukas Straub <lukasstraub2@web.de> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <484c6a14cc2506bebedd5a237259b91363ff8f88.1609167865.git.lukasstraub2@web.de> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-01-13chardev/char-socket.c: Add yank featureLukas Straub1-0/+34
Register a yank function to shutdown the socket on yank. Signed-off-by: Lukas Straub <lukasstraub2@web.de> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <1f4eeed1d066c6cbb8d05ffa9585f6e87b34aac6.1609167865.git.lukasstraub2@web.de> Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-01-13block/nbd.c: Add yank featureLukas Straub1-61/+92
Register a yank function which shuts down the socket and sets s->state = NBD_CLIENT_QUIT. This is the same behaviour as if an error occured. Signed-off-by: Lukas Straub <lukasstraub2@web.de> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <b73eb07db6d1fcd00667beb13ae6117260f002c3.1609167865.git.lukasstraub2@web.de> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-01-13Introduce yank featureLukas Straub7-0/+433
The yank feature allows to recover from hanging qemu by "yanking" at various parts. Other qemu systems can register themselves and multiple yank functions. Then all yank functions for selected instances can be called by the 'yank' out-of-band qmp command. Available instances can be queried by a 'query-yank' oob command. Signed-off-by: Lukas Straub <lukasstraub2@web.de> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <69934ceacfd33a7dfe53db145ecc630ad39ee47c.1609167865.git.lukasstraub2@web.de> Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-01-12Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell27-219/+261
staging * UI configury cleanups and Meson conversion * scripts/gdb improvements * WHPX cleanups and fixes * cirrus win32 CI improvements * meson gnutls workaround # gpg: Signature made Tue 12 Jan 2021 16:05:19 GMT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini-gitlab/tags/for-upstream: target/i386: Use X86Seg enum for segment registers configure: quote command line arguments in config.status configure: move Cocoa incompatibility checks to Meson configure: move GTK+ detection to Meson configure: move X11 detection to Meson gtk: remove CONFIG_GTK_GL cocoa: do not enable coreaudio automatically virtio-scsi: trace events meson: Propagate gnutls dependency Docs/RCU: Correct sample code of qatomic_rcu_set scripts/gdb: implement 'qemu bt' scripts/gdb: fix 'qemu coroutine' when users selects a non topmost stack frame meson: fix Cocoa option in summary whpx: move whpx_lapic_state from header to c file maintainers: Add me as Windows Hosted Continuous Integration maintainer cirrus/msys2: Cache msys2 mingw in a better way. cirrus/msys2: Exit powershell with $LastExitCode whpx: move internal definitions to whpx-internal.h whpx: rename whp-dispatch to whpx-internal.h meson: do not use CONFIG_VIRTFS Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12Merge remote-tracking branch ↵Peter Maydell33-62/+3049
'remotes/pmaydell/tags/pull-target-arm-20210112-1' into staging target-arm queue: * arm: Support emulation of ARMv8.4-TTST extension * arm: Update cpu.h ID register field definitions * arm: Fix breakage of XScale instruction emulation * hw/net/lan9118: Fix RX Status FIFO PEEK value * npcm7xx: Add ADC and PWM emulation * ui/cocoa: Make "open docs" help menu entry work again when binary is run from the build tree * ui/cocoa: Fix openFile: deprecation on Big Sur * docs: Add qemu-storage-daemon(1) manpage to meson.build # gpg: Signature made Tue 12 Jan 2021 21:22:15 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-20210112-1: ui/cocoa: Fix openFile: deprecation on Big Sur hw/*: Use type casting for SysBusDevice in NPCM7XX hw/misc: Add QTest for NPCM7XX PWM Module hw/misc: Add a PWM module for NPCM7XX hw/adc: Add an ADC module for NPCM7XX hw/timer: Refactor NPCM7XX Timer to use CLK clock hw/misc: Add clock converter in NPCM7XX CLK module hw/net/lan9118: Add symbolic constants for register offsets hw/net/lan9118: Fix RX Status FIFO PEEK value target/arm: Don't decode insns in the XScale/iWMMXt space as cp insns docs: Add qemu-storage-daemon(1) manpage to meson.build ui/cocoa: Update path to docs in build tree target/arm: add aarch32 ID register fields to cpu.h target/arm: add aarch64 ID register fields to cpu.h target/arm: add descriptions of CLIDR_EL1, CCSIDR_EL1, CTR_EL0 to cpu.h target/arm: make ARMCPU.ctr 64-bit target/arm: make ARMCPU.clidr 64-bit target/arm: fix typo in cpu.h ID_AA64PFR1 field name target/arm: enable Small Translation tables in max CPU target/arm: ARMv8.4-TTST extension Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12ui/cocoa: Fix openFile: deprecation on Big SurRoman Bolshakov1-1/+4
ui/cocoa.m:1188:44: warning: 'openFile:' is deprecated: first deprecated in macOS 11.0 - Use -[NSWorkspace openURL:] instead. [-Wdeprecated-declarations] if ([[NSWorkspace sharedWorkspace] openFile: full_file_path] == YES) { ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSWorkspace.h:350:1: note: 'openFile:' has been explicitly marked deprecated here - (BOOL)openFile:(NSString *)fullPath API_DEPRECATED("Use -[NSWorkspace openURL:] instead.", macos(10.0, 11.0)); ^ Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210102150718.47618-1-r.bolshakov@yadro.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12hw/*: Use type casting for SysBusDevice in NPCM7XXHao Wu7-7/+7
A device shouldn't access its parent object which is QOM internal. Instead it should use type cast for this purporse. This patch fixes this issue for all NPCM7XX Devices. Signed-off-by: Hao Wu <wuhaotsh@google.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210108190945.949196-7-wuhaotsh@google.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12hw/misc: Add QTest for NPCM7XX PWM ModuleHao Wu2-0/+491
We add a qtest for the PWM in the previous patch. It proves it works as expected. Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com> Reviewed-by: Tyrone Ting <kfting@nuvoton.com> Signed-off-by: Hao Wu <wuhaotsh@google.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210108190945.949196-6-wuhaotsh@google.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12hw/misc: Add a PWM module for NPCM7XXHao Wu7-3/+689
The PWM module is part of NPCM7XX module. Each NPCM7XX module has two identical PWM modules. Each module contains 4 PWM entries. Each PWM has two outputs: frequency and duty_cycle. Both are computed using inputs from software side. This module does not model detail pulse signals since it is expensive. It also does not model interrupts and watchdogs that are dependant on the detail models. The interfaces for these are left in the module so that anyone in need for these functionalities can implement on their own. The user can read the duty cycle and frequency using qom-get command. Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com> Reviewed-by: Tyrone Ting <kfting@nuvoton.com> Signed-off-by: Hao Wu <wuhaotsh@google.com> Message-id: 20210108190945.949196-5-wuhaotsh@google.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12hw/adc: Add an ADC module for NPCM7XXHao Wu11-3/+783
The ADC is part of NPCM7XX Module. Its behavior is controled by the ADC_CON register. It converts one of the eight analog inputs into a digital input and stores it in the ADC_DATA register when enabled. Users can alter input value by using qom-set QMP command. Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com> Reviewed-by: Tyrone Ting <kfting@nuvoton.com> Signed-off-by: Hao Wu <wuhaotsh@google.com> Message-id: 20210108190945.949196-4-wuhaotsh@google.com [PMM: Added missing hw/adc/trace.h file] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12hw/timer: Refactor NPCM7XX Timer to use CLK clockHao Wu4-27/+24
This patch makes NPCM7XX Timer to use a the timer clock generated by the CLK module instead of the magic number TIMER_REF_HZ. Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com> Reviewed-by: Tyrone Ting <kfting@nuvoton.com> Signed-off-by: Hao Wu <wuhaotsh@google.com> Message-id: 20210108190945.949196-3-wuhaotsh@google.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12hw/misc: Add clock converter in NPCM7XX CLK moduleHao Wu2-8/+927
This patch allows NPCM7XX CLK module to compute clocks that are used by other NPCM7XX modules. Add a new struct NPCM7xxClockConverterState which represents a single converter. Each clock converter in CLK module represents one converter in NPCM7XX CLK Module(PLL, SEL or Divider). Each converter takes one or more input clocks and converts them into one output clock. They form a clock hierarchy in the CLK module and are responsible for outputing clocks for various other modules in an NPCM7XX SoC. Each converter has a function pointer called "convert" which represents the unique logic for that converter. The clock contains two initialization information: ConverterInitInfo and ConverterConnectionInfo. They represent the vertices and edges in the clock diagram respectively. Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com> Reviewed-by: Tyrone Ting <kfting@nuvoton.com> Signed-off-by: Hao Wu <wuhaotsh@google.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210108190945.949196-2-wuhaotsh@google.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12hw/net/lan9118: Add symbolic constants for register offsetsPeter Maydell1-6/+18
The lan9118 code mostly uses symbolic constants for register offsets; the exceptions are those which the datasheet doesn't give an official symbolic name to. Add some names for the registers which don't already have them, based on the longer names they are given in the memory map. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20210108180401.2263-3-peter.maydell@linaro.org
2021-01-12hw/net/lan9118: Fix RX Status FIFO PEEK valuePeter Maydell1-1/+1
A copy-and-paste error meant that the return value for register offset 0x44 (the RX Status FIFO PEEK register) returned a byte from a bogus offset in the rx status FIFO. Fix the typo. Cc: qemu-stable@nongnu.org Fixes: https://bugs.launchpad.net/qemu/+bug/1904954 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20210108180401.2263-2-peter.maydell@linaro.org
2021-01-12target/arm: Don't decode insns in the XScale/iWMMXt space as cp insnsPeter Maydell1-0/+7
In commit cd8be50e58f63413c0 we converted the A32 coprocessor insns to decodetree. This accidentally broke XScale/iWMMXt insns, because it moved the handling of "cp insns which are handled by looking up the cp register in the hashtable" from after the call to the legacy disas_xscale_insn() decode to before it, with the result that all XScale/iWMMXt insns now UNDEF. Update valid_cp() so that it knows that on XScale cp 0 and 1 are not standard coprocessor instructions; this will cause the decodetree trans_ functions to ignore them, so that execution will correctly get through to the legacy decode again. Cc: qemu-stable@nongnu.org Reported-by: Guenter Roeck <linux@roeck-us.net> 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: 20210108195157.32067-1-peter.maydell@linaro.org
2021-01-12target/i386: Use X86Seg enum for segment registersPhilippe Mathieu-Daudé4-10/+10
Use the dedicated X86Seg enum type for segment registers. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210109233427.749748-1-f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12configure: quote command line arguments in config.statusPaolo Bonzini1-1/+5
Make config.status generation a bit more robust. (The quote_sh function will also be reused to parse configure's command line arguments in an external script driven by Meson build option introspection). Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12configure: move Cocoa incompatibility checks to MesonPaolo Bonzini2-22/+10
The cocoa UI code currently assumes it is always the active UI and does not interact well with other UI frontend code. Move the relevant checks to Meson now that all other frontends have become Meson options. This way, SDL/GTK+/Cocoa can be parsed entirely by scripts/configure-parse-buildoptions.pl. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12configure: move GTK+ detection to MesonPaolo Bonzini4-58/+30
This also allows removing CONFIG_NEED_X11, all the ingredients can be computed easily in meson.build. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12configure: move X11 detection to MesonPaolo Bonzini3-18/+9
For now move the logic verbatim. GTK+ actually has a hard requirement on X11 if gtk+x11 is present, but we will sort that out later. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12gtk: remove CONFIG_GTK_GLPaolo Bonzini4-18/+9
CONFIG_GTK_GL is defined if OpenGL is present and GTK+ is 3.16 or newer. Since GTK+ 3.22 is the minimum supported version, just use CONFIG_OPENGL instead. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12cocoa: do not enable coreaudio automaticallyPaolo Bonzini1-3/+1
Remove the automagic connection between --enable-cocoa and enabling coreaudio in audio_drv_list. It can be overridden anyway just by placing --enable-cocoa before --audio-drv-list. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12virtio-scsi: trace eventsHannes Reinecke2-1/+38
Add trace events for virtio command and response tracing. Signed-off-by: Hannes Reinecke <hare@suse.de> Message-Id: <20201116183114.55703-2-hare@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12meson: Propagate gnutls dependencyRoman Bolshakov6-9/+10
crypto/tlscreds.h includes GnuTLS headers if CONFIG_GNUTLS is set, but GNUTLS_CFLAGS, that describe include path, are not propagated transitively to all users of crypto and build fails if GnuTLS headers reside in non-standard directory (which is a case for homebrew on Apple Silicon). Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com> Message-Id: <20210102125213.41279-1-r.bolshakov@yadro.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12Docs/RCU: Correct sample code of qatomic_rcu_setKeqian Zhu1-1/+1
Correct sample code to avoid confusing readers. Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com> Cc: qemu-trivial@nongnu.org Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Message-Id: <20210106071710.15836-1-zhukeqian1@huawei.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12scripts/gdb: implement 'qemu bt'Maxim Levitsky2-1/+28
This script first runs the regular gdb's 'bt' command, and then if we are in a coroutine it prints the coroutines backtraces in the order in which they were called. Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20201217155436.927320-3-mlevitsk@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12scripts/gdb: fix 'qemu coroutine' when users selects a non topmost stack frameMaxim Levitsky1-0/+7
The code that dumps the stack frame works like that: * save current registers * overwrite current registers (including rip/rsp) with coroutine snapshot in the jmpbuf * print backtrace * restore the saved registers. If the user has currently selected a non topmost stack frame in gdb, the above code will still restore the selected frame registers, but the gdb will then lose the selected frame index, which makes it impossible to switch back to frame 0, to continue debugging the executable. Therefore switch temporarily to the topmost frame of the stack for the above code. Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20201217155436.927320-2-mlevitsk@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12meson: fix Cocoa option in summaryChris Hofstaedtler1-1/+1
Cocoa support was always shown as "no", even it if was enabled. Fixes: b4e312e953b ("configure: move cocoa option to Meson") Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Chris Hofstaedtler <chris@hofstaedtler.name> Message-Id: <20201230221623.60423-1-chris@hofstaedtler.name> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-12whpx: move whpx_lapic_state from header to c fileYonggang Luo2-7/+7
This struct only used in whpx-apic.c, there is no need expose it in whpx.h. Signed-off-by: Yonggang Luo <luoyonggang@gmail.com> Message-Id: <20210107101919.80-6-luoyonggang@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.1 at 2024-10-20 19:31:29 +0000