From nobody Fri Nov 14 19:46:59 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 176008492472832.609630176564906; Fri, 10 Oct 2025 01:28:44 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1v78TU-0007C8-V8; Fri, 10 Oct 2025 04:27:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1v78TS-0007Ai-PJ for qemu-devel@nongnu.org; Fri, 10 Oct 2025 04:27:38 -0400 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1v78TJ-0004TB-O3 for qemu-devel@nongnu.org; Fri, 10 Oct 2025 04:27:37 -0400 Received: from loongson.cn (unknown [10.2.5.213]) by gateway (Coremail) with SMTP id _____8Dxvr9rw+hoCZsUAA--.42496S3; Fri, 10 Oct 2025 16:27:23 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.213]) by front1 (Coremail) with SMTP id qMiowJBxzsFpw+hos0LYAA--.56940S6; Fri, 10 Oct 2025 16:27:22 +0800 (CST) From: Bibo Mao To: Song Gao Cc: Jiaxun Yang , qemu-devel@nongnu.org Subject: [PATCH v2 4/8] hw/loongarch/virt: Get irq number from gpex config info Date: Fri, 10 Oct 2025 16:27:16 +0800 Message-Id: <20251010082720.3943996-5-maobibo@loongson.cn> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20251010082720.3943996-1-maobibo@loongson.cn> References: <20251010082720.3943996-1-maobibo@loongson.cn> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: qMiowJBxzsFpw+hos0LYAA--.56940S6 X-CM-SenderInfo: xpdruxter6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7 ZEXasCq-sGcSsGvfJ3UbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnUUvcSsGvfC2Kfnx nUUI43ZEXa7xR_UUUUUUUUU== 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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=114.242.206.163; envelope-from=maobibo@loongson.cn; helo=mail.loongson.cn 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, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_PASS=-0.001, T_SPF_HELO_TEMPERROR=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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1760084928438158500 Content-Type: text/plain; charset="utf-8" The base irq number of GPEX PCIE host bridge can comes from gpex::irq. Signed-off-by: Bibo Mao --- hw/loongarch/virt.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index fd8b0c1182..d3793ba8bc 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -293,7 +293,7 @@ static void virt_devices_init(DeviceState *pch_pic, PCIBus *pci_bus; MemoryRegion *ecam_alias, *ecam_reg, *pio_alias, *pio_reg; MemoryRegion *mmio_alias, *mmio_reg; - int i; + int i, irq; =20 gpex_dev =3D qdev_new(TYPE_GPEX_HOST); d =3D SYS_BUS_DEVICE(gpex_dev); @@ -333,9 +333,9 @@ static void virt_devices_init(DeviceState *pch_pic, pio_alias); =20 for (i =3D 0; i < PCI_NUM_PINS; i++) { - sysbus_connect_irq(d, i, - qdev_get_gpio_in(pch_pic, 16 + i)); - gpex_set_irq_num(GPEX_HOST(gpex_dev), i, 16 + i); + irq =3D lvms->gpex.irq + i - VIRT_GSI_BASE; + sysbus_connect_irq(d, i, qdev_get_gpio_in(pch_pic, irq)); + gpex_set_irq_num(GPEX_HOST(gpex_dev), i, irq); } =20 /* @@ -344,7 +344,7 @@ static void virt_devices_init(DeviceState *pch_pic, */ for (i =3D VIRT_UART_COUNT; i-- > 0;) { hwaddr base =3D VIRT_UART_BASE + i * VIRT_UART_SIZE; - int irq =3D VIRT_UART_IRQ + i - VIRT_GSI_BASE; + irq =3D VIRT_UART_IRQ + i - VIRT_GSI_BASE; serial_mm_init(get_system_memory(), base, 0, qdev_get_gpio_in(pch_pic, irq), 115200, serial_hd(i), DEVICE_LITTLE_ENDIAN); --=20 2.39.3