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Wed, 04 May 2022 05:26:26 -0400 Received: from [2a00:23c4:8ba4:3700:6895:4d68:6f22:ca1c] (helo=kentang.home) by mail.ilande.co.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nmBG9-0002VG-8B; Wed, 04 May 2022 10:25:29 +0100 From: Mark Cave-Ayland To: richard.henderson@linaro.org, deller@gmx.de, qemu-devel@nongnu.org Date: Wed, 4 May 2022 10:25:12 +0100 Message-Id: <20220504092600.10048-3-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20220504092600.10048-1-mark.cave-ayland@ilande.co.uk> References: <20220504092600.10048-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 2a00:23c4:8ba4:3700:6895:4d68:6f22:ca1c X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH v2 02/50] dino: move registers from dino_init() to DINO_PCI_BRIDGE init function X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.ilande.co.uk) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.ilande.co.uk X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+importer2=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1651656664052100001 Content-Type: text/plain; charset="utf-8" Signed-off-by: Mark Cave-Ayland Acked-by: Helge Deller Reviewed-by: Richard Henderson --- hw/hppa/dino.c | 44 +++++++++++++++++++++++++++++--------------- 1 file changed, 29 insertions(+), 15 deletions(-) diff --git a/hw/hppa/dino.c b/hw/hppa/dino.c index 4031cfb7f0..9401b68ff7 100644 --- a/hw/hppa/dino.c +++ b/hw/hppa/dino.c @@ -526,21 +526,6 @@ PCIBus *dino_init(MemoryRegion *addr_space, s->iar0 =3D s->iar1 =3D CPU_HPA + 3; s->toc_addr =3D 0xFFFA0030; /* IO_COMMAND of CPU */ =20 - /* Dino PCI access from main memory. */ - memory_region_init_io(&s->this_mem, OBJECT(s), &dino_chip_ops, - s, "dino", 4096); - memory_region_add_subregion(addr_space, DINO_HPA, &s->this_mem); - - /* Dino PCI config. */ - memory_region_init_io(&s->parent_obj.conf_mem, OBJECT(&s->parent_obj), - &dino_config_addr_ops, dev, "pci-conf-idx", 4); - memory_region_init_io(&s->parent_obj.data_mem, OBJECT(&s->parent_obj), - &dino_config_data_ops, dev, "pci-conf-data", 4); - memory_region_add_subregion(&s->this_mem, DINO_PCI_CONFIG_ADDR, - &s->parent_obj.conf_mem); - memory_region_add_subregion(&s->this_mem, DINO_CONFIG_DATA, - &s->parent_obj.data_mem); - /* Dino PCI bus memory. */ memory_region_init(&s->pci_mem, OBJECT(s), "pci-memory", 4 * GiB); =20 @@ -550,6 +535,9 @@ PCIBus *dino_init(MemoryRegion *addr_space, s->parent_obj.bus =3D b; sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); =20 + memory_region_add_subregion(addr_space, DINO_HPA, + sysbus_mmio_get_region(SYS_BUS_DEVICE(dev)= , 0)); + /* Set up windows into PCI bus memory. */ for (i =3D 1; i < 31; i++) { uint32_t addr =3D 0xf0000000 + i * DINO_MEM_CHUNK_SIZE; @@ -588,6 +576,31 @@ PCIBus *dino_init(MemoryRegion *addr_space, return b; } =20 +static void dino_pcihost_init(Object *obj) +{ + DinoState *s =3D DINO_PCI_HOST_BRIDGE(obj); + PCIHostState *phb =3D PCI_HOST_BRIDGE(obj); + SysBusDevice *sbd =3D SYS_BUS_DEVICE(obj); + + /* Dino PCI access from main memory. */ + memory_region_init_io(&s->this_mem, OBJECT(s), &dino_chip_ops, + s, "dino", 4096); + + /* Dino PCI config. */ + memory_region_init_io(&phb->conf_mem, OBJECT(phb), + &dino_config_addr_ops, DEVICE(s), + "pci-conf-idx", 4); + memory_region_init_io(&phb->data_mem, OBJECT(phb), + &dino_config_data_ops, DEVICE(s), + "pci-conf-data", 4); + memory_region_add_subregion(&s->this_mem, DINO_PCI_CONFIG_ADDR, + &phb->conf_mem); + memory_region_add_subregion(&s->this_mem, DINO_CONFIG_DATA, + &phb->data_mem); + + sysbus_init_mmio(sbd, &s->this_mem); +} + static void dino_pcihost_class_init(ObjectClass *klass, void *data) { DeviceClass *dc =3D DEVICE_CLASS(klass); @@ -598,6 +611,7 @@ static void dino_pcihost_class_init(ObjectClass *klass,= void *data) static const TypeInfo dino_pcihost_info =3D { .name =3D TYPE_DINO_PCI_HOST_BRIDGE, .parent =3D TYPE_PCI_HOST_BRIDGE, + .instance_init =3D dino_pcihost_init, .instance_size =3D sizeof(DinoState), .class_init =3D dino_pcihost_class_init, }; --=20 2.20.1