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2023-10-04build: Remove --enable-gprofRichard Henderson
This build option has been deprecated since 8.0. Remove all CONFIG_GPROF code that depends on that, including one errant check using TARGET_GPROF. Acked-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04linux-user/hppa: Fix struct target_sigcontext layoutRichard Henderson
Use abi_ullong not uint64_t so that the alignment of the field and therefore the layout of the struct is correct. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04tcg: Split out tcg init functions to tcg/startup.hRichard Henderson
The tcg/tcg.h header is a big bucket, containing stuff related to the translators and the JIT backend. The places that initialize tcg or create new threads do not need all of that, so split out these three functions to a new header. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04tcg: Remove argument to tcg_prologue_initRichard Henderson
We can load tcg_ctx just as easily within the callee. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Make cpu-exec-common.c a target agnostic unitPhilippe Mathieu-Daudé
cpu_in_serial_context() is not target specific, move it declaration to "internal-common.h" (which we include in the 4 source files modified). Remove the unused "exec/exec-all.h" header from cpu-exec-common.c. There is no more target specific code in this file: make it target agnostic. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230914185718.76241-12-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Make icount.o a target agnostic unitPhilippe Mathieu-Daudé
Remove the unused "exec/exec-all.h" header. There is no more target specific code in it: make it target agnostic (rename using the '-common' suffix). Since it is TCG specific, move it to accel/tcg, updating MAINTAINERS. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230914185718.76241-11-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Make monitor.c a target-agnostic unitPhilippe Mathieu-Daudé
Move target-agnostic declarations from "internal-target.h" to a new "internal-common.h" header. monitor.c now don't include target specific headers and can be compiled once in system_ss[]. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230914185718.76241-10-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Rename target-specific 'internal.h' -> 'internal-target.h'Philippe Mathieu-Daudé
accel/tcg/internal.h contains target specific declarations. Unit files including it become "target tainted": they can not be compiled as target agnostic. Rename using the '-target' suffix to make this explicit. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230914185718.76241-9-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04exec: Rename target specific page-vary.c -> page-vary-target.cPhilippe Mathieu-Daudé
This matches the target agnostic 'page-vary-common.c' counterpart. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230914185718.76241-8-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04exec: Rename cpu.c -> cpu-target.cPhilippe Mathieu-Daudé
We have exec/cpu code split in 2 files for target agnostic ("common") and specific. Rename 'cpu.c' which is target specific using the '-target' suffix. Update MAINTAINERS. Remove the 's from 'cpus-common.c' to match the API cpu_foo() functions. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230914185718.76241-7-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel: Rename accel-common.c -> accel-target.cPhilippe Mathieu-Daudé
We use the '-common.c' suffix for target agnostic units. This file is target specific, rename it using the '-target' suffix. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230914185718.76241-6-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel: Make accel-blocker.o target agnosticPhilippe Mathieu-Daudé
accel-blocker.c is not target specific, move it to system_ss[]. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230914185718.76241-5-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Restrict dump_exec_info() declarationPhilippe Mathieu-Daudé
In commit 00c9a5c2c3 ("accel/tcg: Restrict 'qapi-commands-machine.h' to system emulation") we moved the definition to accel/tcg/ which is where this function is called. No need to expose it outside. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230914185718.76241-4-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04exec: Move cpu_loop_foo() target agnostic functions to 'cpu-common.h'Philippe Mathieu-Daudé
While these functions are not TCG specific, they are not target specific. Move them to "exec/cpu-common.h" so their callers don't have to be tainted as target specific. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230914185718.76241-3-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04exec: Make EXCP_FOO definitions target agnosticPhilippe Mathieu-Daudé
The EXCP_* definitions don't need to be target specific, move them to "exec/cpu-common.h". Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230914185718.76241-2-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: move ld/st helpers to ldst_common.c.incAnton Johansson
A large chunk of ld/st functions are moved from cputlb.c and user-exec.c to ldst_common.c.inc as their implementation is the same between both modes. Eventually, ldst_common.c.inc could be compiled into a separate target-specific compilation unit, and be linked in with the targets. Keeping CPUArchState usage out of cputlb.c (CPUArchState is primarily used to access the mmu index in these functions). Signed-off-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230912153428.17816-12-anjo@rev.ng> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Unify user and softmmu do_[st|ld]*_mmu()Anton Johansson
The prototype of do_[st|ld]*_mmu() is unified between system- and user-mode allowing a large chunk of helper_[st|ld]*() and cpu_[st|ld]*() functions to be expressed in same manner between both modes. These functions will be moved to ldst_common.c.inc in a following commit. Signed-off-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230912153428.17816-11-anjo@rev.ng> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Remove env_tlb()Anton Johansson
The function is no longer used to access the TLB, and has been replaced by cpu->neg.tlb. Signed-off-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230912153428.17816-9-anjo@rev.ng> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> [rth: Merge comment update patch] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Use CPUState in atomicity helpersAnton Johansson
Makes ldst_atomicity.c.inc almost target-independent, with the exception of TARGET_PAGE_MASK, which will be addressed in a future patch. Signed-off-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230912153428.17816-8-anjo@rev.ng> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Modify atomic_mmu_lookup() to use CPUStateAnton Johansson
The goal is to (in the future) allow for per-target compilation of functions in atomic_template.h whilst atomic_mmu_lookup() and cputlb.c are compiled once-per user- or system mode. Signed-off-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230912153428.17816-7-anjo@rev.ng> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> [rth: Use cpu->neg.tlb instead of cpu_tlb()] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Modify memory access functions to use CPUStateAnton Johansson
do_[ld|st]*() and mmu_lookup*() are changed to use CPUState over CPUArchState, moving the target-dependence to the target-facing facing cpu_[ld|st] functions. Signed-off-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230912153428.17816-6-anjo@rev.ng> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> [rth: Use cpu->neg.tlb instead of cpu_tlb; cpu_env instead of env_ptr.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Modify probe_access_internal() to use CPUStateAnton Johansson
probe_access_internal() is changed to instead take the generic CPUState over CPUArchState, in order to lessen the target-specific coupling of cputlb.c. Note: probe_access*() also don't need the full CPUArchState, but aren't touched in this patch as they are target-facing. Signed-off-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230912153428.17816-5-anjo@rev.ng> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> [rth: Use cpu->neg.tlb instead of cpu_tlb()] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Modify tlb_*() to use CPUStateAnton Johansson
Changes tlb_*() functions to take CPUState instead of CPUArchState, as they don't require the full CPUArchState. This makes it easier to decouple target-(in)dependent code. Signed-off-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230912153428.17816-4-anjo@rev.ng> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> [rth: Use cpu->neg.tlb instead of cpu_tlb()] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04tcg: Remove TCGContext.tlb_fast_offsetRichard Henderson
Now that there is no padding between CPUNegativeOffsetState and CPUArchState, this value is constant across all targets. Reviewed-by: Anton Johansson <anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Remove env_neg()Richard Henderson
Replace the single use within env_tlb() and remove. Reviewed-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Remove cpu_set_cpustate_pointersRichard Henderson
This function is now empty, so remove it. In the case of m68k and tricore, this empties the class instance initfn, so remove those as well. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Replace CPUState.env_ptr with cpu_env()Richard Henderson
Reviewed-by: Anton Johansson <anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03tcg: Rename cpu_env to tcg_envRichard Henderson
Allow the name 'cpu_env' to be used for something else. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel/tcg: Remove cpu_neg()Richard Henderson
Now that CPUNegativeOffsetState is part of CPUState, we can reference it directly. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel/tcg: Move can_do_io to CPUNegativeOffsetStateRichard Henderson
Minimize the displacement to can_do_io, since it may be touched at the start of each TranslationBlock. It fits into other padding within the substructure. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel/tcg: Remove CPUState.icount_decr_ptrRichard Henderson
We can now access icount_decr directly. Reviewed-by: Anton Johansson <anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel/tcg: Move CPUNegativeOffsetState into CPUStateRichard Henderson
Retain the separate structure to emphasize its importance. Enforce CPUArchState always follows CPUState without padding. Reviewed-by: Anton Johansson <anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel/tcg: Validate placement of CPUNegativeOffsetStateRichard Henderson
Verify that the distance between CPUNegativeOffsetState and CPUArchState is no greater than any alignment requirements. Reviewed-by: Anton Johansson <anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03target/*: Add instance_align to all cpu base classesRichard Henderson
The omission of alignment has technically been wrong since 269bd5d8f61, where QEMU_ALIGNED was added to CPUTLBDescFast. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03target/arm: Remove size and alignment for cpu subclassesRichard Henderson
Inherit the size and alignment from TYPE_ARM_CPU. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03qom: Propagate alignment through type systemRichard Henderson
Propagate alignment just like size. This is required in order to get the correct alignment on most cpu subclasses where the size and alignment is only specified for the base cpu type. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel/tcg: Move CPUTLB definitions from cpu-defs.hRichard Henderson
Accept that we will consume space in CPUState for CONFIG_USER_ONLY, since we cannot test CONFIG_SOFTMMU within hw/core/cpu.h. Reviewed-by: Anton Johansson <anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03target/arm: Replace TARGET_PAGE_ENTRY_EXTRAAnton Johansson
TARGET_PAGE_ENTRY_EXTRA is a macro that allows guests to specify additional fields for caching with the full TLB entry. This macro is replaced with a union in CPUTLBEntryFull, thus making CPUTLB target-agnostic at the cost of slightly inflated CPUTLBEntryFull for non-arm guests. Note, this is needed to ensure that fields in CPUTLB don't vary in offset between various targets. (arm is the only guest actually making use of this feature.) Signed-off-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230912153428.17816-2-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel/tcg: Restrict tcg_exec_[un]realizefn() to TCGPhilippe Mathieu-Daudé
We don't need to expose these TCG-specific methods to the whole code base. Register them as AccelClass handlers, they will be called by the generic accel_cpu_[un]realize() methods. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Claudio Fontana <cfontana@suse.de> Message-Id: <20231003123026.99229-8-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel/tcg: Have tcg_exec_realizefn() return a booleanPhilippe Mathieu-Daudé
Following the example documented since commit e3fe3988d7 ("error: Document Error API usage rules"), have tcg_exec_realizefn() return a boolean indicating whether an error is set or not. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Claudio Fontana <cfontana@suse.de> Message-Id: <20231003123026.99229-7-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel: Declare AccelClass::cpu_common_[un]realize() handlersPhilippe Mathieu-Daudé
Currently accel_cpu_realize() only performs target-specific realization. Introduce the cpu_common_[un]realize fields in the base AccelClass to be able to perform target-agnostic [un]realization of vCPUs. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20231003123026.99229-6-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel: Introduce accel_cpu_common_unrealize() stubPhilippe Mathieu-Daudé
Prepare the stub for parity with accel_cpu_common_realize(). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20231003123026.99229-5-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel: Rename accel_cpu_realize() -> accel_cpu_common_realize()Philippe Mathieu-Daudé
accel_cpu_realize() is a generic function working with CPUs from any target. Rename it using '_common_' to emphasis it is not target specific. Suggested-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20231003123026.99229-4-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel: Rename AccelCPUClass::cpu_realizefn() -> cpu_target_realize()Philippe Mathieu-Daudé
The AccelCPUClass::cpu_realizefn handler is meant for target specific code, rename it using '_target_' to emphasis it. Suggested-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20231003123026.99229-3-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03accel: Rename accel_cpu_realizefn() -> accel_cpu_realize()Philippe Mathieu-Daudé
We use the '*fn' suffix for handlers, this is a public method. Drop the suffix. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Claudio Fontana <cfontana@suse.de> Message-Id: <20231003123026.99229-2-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi
* fix from optionrom build * fix for KVM on Apple M2 * introduce machine property "audiodev" * ui/vnc: Require audiodev= to enable audio * audio: remove QEMU_AUDIO_* and -audio-help support * audio: forbid using default audiodev backend with -audiodev and -nodefaults * remove compatibility code for old machine types * make-release: do not ship dtc sources * build system cleanups # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmUb0QgUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroOpnAf9EFXfGkXpqQ5Q8ZbVlVc5GQKofMHW # OZwamTBlp/c07+QcQiMxwLhIW0iyDhrfdCjoFSUaTA8O10FM1YrFv4SkUryYb9B3 # bmoTl4NeLvmkxpC47GEeaaBfjyM0G/9Ip9Zsuqx3u+gSzwTbkEstA2u7gcsN0tL9 # VlhMSiV82uHhRC/DJYLxr+8bRYSIm1AeuI8K/O1yags85Kztf3UiQUhePIKLznMH # BdORjD+i46xM1dE8ifpdsunm462cDWz/faAnIH0YVKBlshnQHXKTO+GDA/Fbfl51 # wFfupZXo93wwgawS7elAUzI+gwaKCPRHA8NDcukeO91hTzk6i14y04u5SQ== # =nv64 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 03 Oct 2023 04:30:00 EDT # 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 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (24 commits) audio: forbid default audiodev backend with -nodefaults audio: propagate Error * out of audio_init vt82c686 machines: Support machine-default audiodev with fallback hw/ppc: Support machine-default audiodev with fallback hw/arm: Support machine-default audiodev with fallback Introduce machine property "audiodev" audio: remove QEMU_AUDIO_* and -audio-help support audio: simplify flow in audio_init audio: commonize voice initialization audio: return Error ** from audio_state_by_name audio: allow returning an error from the driver init audio: Require AudioState in AUD_add_capture ui/vnc: Require audiodev= to enable audio crypto: only include tls-cipher-suites in emulators scsi-disk: ensure that FORMAT UNIT commands are terminated esp: restrict non-DMA transfer length to that of available data esp: use correct type for esp_dma_enable() in sysbus_esp_gpio_demux() Makefile: build plugins before running TCG tests meson: clean up static_library keyword arguments make-release: do not ship dtc sources ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-10-03audio: forbid default audiodev backend with -nodefaultsPaolo Bonzini
Now that all callers support setting an audiodev, forbid using the default audiodev if -nodefaults is provided on the command line. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-10-03audio: propagate Error * out of audio_initMartin Kletzander
Starting from audio_driver_init, propagate errors via Error ** so that audio_init_audiodevs can simply pass &error_fatal, and AUD_register_card can signal faiure. Signed-off-by: Martin Kletzander <mkletzan@redhat.com> [Reworked the audio/audio.c parts, while keeping Martin's hw/ changes. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-10-03vt82c686 machines: Support machine-default audiodev with fallbackPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-10-03hw/ppc: Support machine-default audiodev with fallbackMartin Kletzander
Signed-off-by: Martin Kletzander <mkletzan@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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