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[2.245.26.170]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-63c4945f003sm5107655a12.27.2025.10.19.14.03.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Oct 2025 14:03:24 -0700 (PDT) From: Bernhard Beschow To: qemu-devel@nongnu.org Cc: Marcel Apfelbaum , Laurent Vivier , "Michael S. Tsirkin" , Eduardo Habkost , Zhao Liu , kvm@vger.kernel.org, Michael Tokarev , Cameron Esfahani , qemu-block@nongnu.org, Paolo Bonzini , qemu-trivial@nongnu.org, Laurent Vivier , Richard Henderson , Roman Bolshakov , Phil Dennis-Jordan , John Snow , Fabiano Rosas , Gerd Hoffmann , Sunil Muthuswamy , Marcelo Tosatti , Bernhard Beschow Subject: [PATCH v3 00/10] Cleanup patches, mostly PC-related Date: Sun, 19 Oct 2025 23:02:53 +0200 Message-ID: <20251019210303.104718-1-shentey@gmail.com> X-Mailer: git-send-email 2.51.1.dirty Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::52e; envelope-from=shentey@gmail.com; helo=mail-ed1-x52e.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org This series mostly contains PC-related patches I came up with when doing=0D "virtual retrocomputing" with my via-apollo-pro-133t branch [1]. It include= s=0D improved tracing and reduced usage of cpu_get_current_apic(). The remaining= =0D patch resolves duplicate code in the test of DS1338 RTC which is used in e5= 00=0D machines.=0D =0D v3:=0D * Don't remove cpu_get_current_apic() since it is needed in=0D apic_mem_{read,write} (the local APIC memory regions aren't per CPU)=0D =0D v2:=0D * Remove some redundant APIC_COMMON(cpu->apic_state) casts=0D * Resolve cpu_get_current_apic()=0D =0D Testing done:=0D * make check=0D * Work with recent x86_64 Linux distribution running on WHPX=0D =0D [1] https://github.com/shentok/qemu/tree/via-apollo-pro-133t=0D =0D Bernhard Beschow (10):=0D hw/timer/i8254: Add I/O trace events=0D hw/audio/pcspk: Add I/O trace events=0D hw/rtc/mc146818rtc: Convert CMOS_DPRINTF() into trace events=0D hw/rtc/mc146818rtc: Use ARRAY_SIZE macro=0D hw/rtc/mc146818rtc: Assert correct usage of=0D mc146818rtc_set_cmos_data()=0D hw/ide/ide-internal: Move dma_buf_commit() into ide "namespace"=0D hw/i386/apic: Prefer APICCommonState over DeviceState=0D hw/i386/apic: Ensure own APIC use in apic_msr_{read,write}=0D hw/intc/apic: Pass APICCommonState to apic_register_{read,write}=0D tests/qtest/ds1338-test: Reuse from_bcd()=0D =0D hw/ide/ide-internal.h | 2 +-=0D include/hw/i386/apic.h | 37 ++++----=0D include/hw/i386/apic_internal.h | 7 +-=0D target/i386/cpu.h | 4 +-=0D target/i386/kvm/kvm_i386.h | 2 +-=0D target/i386/whpx/whpx-internal.h | 2 +-=0D hw/audio/pcspk.c | 10 ++-=0D hw/i386/kvm/apic.c | 3 +-=0D hw/i386/vapic.c | 2 +-=0D hw/i386/x86-cpu.c | 2 +-=0D hw/ide/ahci.c | 8 +-=0D hw/ide/core.c | 10 +--=0D hw/intc/apic.c | 126 ++++++++++-----------------=0D hw/intc/apic_common.c | 56 ++++--------=0D hw/rtc/mc146818rtc.c | 20 ++---=0D hw/timer/i8254.c | 6 ++=0D target/i386/cpu-apic.c | 18 ++--=0D target/i386/cpu-dump.c | 2 +-=0D target/i386/cpu.c | 2 +-=0D target/i386/hvf/hvf.c | 4 +-=0D target/i386/kvm/kvm.c | 2 +-=0D target/i386/tcg/system/misc_helper.c | 4 +-=0D target/i386/whpx/whpx-apic.c | 3 +-=0D tests/qtest/ds1338-test.c | 12 +--=0D hw/audio/trace-events | 4 +=0D hw/rtc/trace-events | 4 +=0D hw/timer/trace-events | 4 +=0D 27 files changed, 158 insertions(+), 198 deletions(-)=0D =0D -- =0D 2.51.1.dirty=0D =0D