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[2003:fa:af0b:b200:9c49:4783:8afc:41b6]) by smtp.gmail.com with ESMTPSA id e10-20020a5d594a000000b0028663fc8f4csm21168241wri.30.2023.01.04.06.45.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Jan 2023 06:45:22 -0800 (PST) From: Bernhard Beschow To: qemu-devel@nongnu.org Cc: Richard Henderson , Stefano Stabellini , xen-devel@lists.xenproject.org, =?UTF-8?q?Herv=C3=A9=20Poussineau?= , Aurelien Jarno , Paul Durrant , Marcel Apfelbaum , Anthony Perard , "Michael S. Tsirkin" , Paolo Bonzini , Eduardo Habkost , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Chuck Zmudzinski , Bernhard Beschow Subject: [PATCH v2 0/6] Resolve TYPE_PIIX3_XEN_DEVICE Date: Wed, 4 Jan 2023 15:44:31 +0100 Message-Id: <20230104144437.27479-1-shentey@gmail.com> X-Mailer: git-send-email 2.39.0 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::429; envelope-from=shentey@gmail.com; helo=mail-wr1-x429.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=ham 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 first renders TYPE_PIIX3_XEN_DEVICE redundant and finally remov= es=0D it. The motivation is to 1/ decouple PIIX from Xen and 2/ to make Xen in th= e PC=0D machine agnostic to the precise southbridge being used. 2/ will become=0D particularily interesting once PIIX4 becomes usable in the PC machine, avoi= ding=0D the "Frankenstein" use of PIIX4_ACPI in PIIX3.=0D =0D v2:=0D - xen_piix3_set_irq() is already generic. Just rename it. (Chuck)=0D =0D Testing done:=0D None, because I don't know how to conduct this properly :(=0D =0D Based-on: <20221221170003.2929-1-shentey@gmail.com>=0D "[PATCH v4 00/30] Consolidate PIIX south bridges"=0D =0D Bernhard Beschow (6):=0D include/hw/xen/xen: Rename xen_piix3_set_irq() to xen_intx_set_irq()=0D hw/isa/piix: Reuse piix3_realize() in piix3_xen_realize()=0D hw/isa/piix: Wire up Xen PCI IRQ handling outside of PIIX3=0D hw/isa/piix: Avoid Xen-specific variant of piix_write_config()=0D hw/isa/piix: Resolve redundant k->config_write assignments=0D hw/isa/piix: Resolve redundant TYPE_PIIX3_XEN_DEVICE=0D =0D hw/i386/pc_piix.c | 34 ++++++++++++++++--=0D hw/i386/xen/xen-hvm.c | 2 +-=0D hw/isa/piix.c | 66 +----------------------------------=0D include/hw/southbridge/piix.h | 1 -=0D include/hw/xen/xen.h | 2 +-=0D stubs/xen-hw-stub.c | 2 +-=0D 6 files changed, 35 insertions(+), 72 deletions(-)=0D =0D -- =0D 2.39.0=0D =0D