From nobody Sun Sep 28 17:12:47 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 1757920964737424.10258808022695; Mon, 15 Sep 2025 00:22:44 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uy3Va-0002Hr-D9; Mon, 15 Sep 2025 03:20:18 -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 1uy3VT-0002GT-PS for qemu-devel@nongnu.org; Mon, 15 Sep 2025 03:20:12 -0400 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uy3VG-0000KW-AT for qemu-devel@nongnu.org; Mon, 15 Sep 2025 03:20:11 -0400 Received: from loongson.cn (unknown [10.2.5.213]) by gateway (Coremail) with SMTP id _____8CxJ9EUvsdo9GwKAA--.22091S3; Mon, 15 Sep 2025 15:19:48 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.213]) by front1 (Coremail) with SMTP id qMiowJAxVOQSvsdoXteWAA--.24724S6; Mon, 15 Sep 2025 15:19:47 +0800 (CST) From: Bibo Mao To: Song Gao Cc: Jiaxun Yang , qemu-devel@nongnu.org Subject: [PATCH 4/8] hw/loongarch/virt: Get irq number from gpex config info Date: Mon, 15 Sep 2025 15:19:42 +0800 Message-Id: <20250915071946.315171-5-maobibo@loongson.cn> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20250915071946.315171-1-maobibo@loongson.cn> References: <20250915071946.315171-1-maobibo@loongson.cn> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: qMiowJAxVOQSvsdoXteWAA--.24724S6 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_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1757920967184116600 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 16846b3054..2092c19307 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -268,7 +268,7 @@ 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); @@ -308,9 +308,9 @@ 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 /* @@ -319,7 +319,7 @@ 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