From patchwork Thu Apr 20 09:36:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhaotianrui X-Patchwork-Id: 13218199 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 11C65C77B73 for ; Thu, 20 Apr 2023 09:36:37 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ppQiJ-0002Pp-E8; Thu, 20 Apr 2023 05:36:27 -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 1ppQiA-00022l-N5 for qemu-devel@nongnu.org; Thu, 20 Apr 2023 05:36:19 -0400 Received: from mail.loongson.cn ([114.242.206.163] helo=loongson.cn) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ppQi7-0003QH-G6 for qemu-devel@nongnu.org; Thu, 20 Apr 2023 05:36:18 -0400 Received: from loongson.cn (unknown [10.2.5.185]) by gateway (Coremail) with SMTP id _____8DxJYyKB0FkzHEfAA--.48780S3; Thu, 20 Apr 2023 17:36:10 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.185]) by localhost.localdomain (Coremail) with SMTP id AQAAf8DxwOSGB0FkUfEwAA--.29752S11; Thu, 20 Apr 2023 17:36:10 +0800 (CST) From: Tianrui Zhao To: qemu-devel@nongnu.org, kvm@vger.kernel.org, Paolo Bonzini , gaosong@loongson.cn Cc: "Michael S . Tsirkin" , Cornelia Huck , maobibo@loongson.cn, zhaotianrui@loongson.cn Subject: [PATCH RFC v1 09/10] target/loongarch: Add kvm-stub.c Date: Thu, 20 Apr 2023 17:36:05 +0800 Message-Id: <20230420093606.3366969-10-zhaotianrui@loongson.cn> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20230420093606.3366969-1-zhaotianrui@loongson.cn> References: <20230420093606.3366969-1-zhaotianrui@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8DxwOSGB0FkUfEwAA--.29752S11 X-CM-SenderInfo: p2kd03xldq233l6o00pqjv00gofq/ X-Coremail-Antispam: 1Uk129KBjvJXoW7trWfJrW3Kr1fKF13CF15Jwb_yoW8GrWkpr W7urn8Kr4xJrZrJwn5Xay5Wr1DXrWfur42vaySg3y8Cr4UJr1UXFyvgrZrWFW5G348Xr10 qr1rCw1YqF18Xw7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUj1kv1TuYvTs0mT0YCTnIWj qI5I8CrVACY4xI64kE6c02F40Ex7xfYxn0WfASr-VFAUDa7-sFnT9fnUUIcSsGvfJTRUUU b0kFc2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3wA2ocxC64kIII0Yj41l84x0c7CEw4 AK67xGY2AK021l84ACjcxK6xIIjxv20xvE14v26ryj6F1UM28EF7xvwVC0I7IYx2IY6xkF 7I0E14v26F4j6r4UJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x 0267AKxVW0oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYIkI8VC2zVCF FI0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VCjz48v1sIEY20_WwAm72CE4IkC6x0Yz7 v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2Ij64vIr41l42xK82IY6x8ErcxFaVAv 8VWrMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7 xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUtVW8ZwCIc40Y0x0EwIxGrwCI42IY6xII jxv20xvE14v26ryj6F1UMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAIw2 0EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Gr0_Cr1lIxAIcVC2z280aVCY1x02 67AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7xRE6wZ7UUUUU== Received-SPF: pass client-ip=114.242.206.163; envelope-from=zhaotianrui@loongson.cn; helo=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, SPF_HELO_PASS=-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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Add kvm-stub.c for loongarch, there are two stub functions: kvm_loongarch_reset_vcpu and kvm_loongarch_set_interrupt. Signed-off-by: Tianrui Zhao --- target/loongarch/kvm-stub.c | 17 +++++++++++++++++ target/loongarch/kvm_loongarch.h | 1 + 2 files changed, 18 insertions(+) create mode 100644 target/loongarch/kvm-stub.c diff --git a/target/loongarch/kvm-stub.c b/target/loongarch/kvm-stub.c new file mode 100644 index 0000000000..e28827ee07 --- /dev/null +++ b/target/loongarch/kvm-stub.c @@ -0,0 +1,17 @@ +/* + * QEMU KVM LoongArch specific function stubs + * + * Copyright (c) 2023 Loongson Technology Corporation Limited + */ +#include "qemu/osdep.h" +#include "cpu.h" + +void kvm_loongarch_reset_vcpu(LoongArchCPU *cpu) +{ + abort(); +} + +void kvm_loongarch_set_interrupt(LoongArchCPU *cpu, int irq, int level) +{ + abort(); +} diff --git a/target/loongarch/kvm_loongarch.h b/target/loongarch/kvm_loongarch.h index cdef980eec..c03f4bef0f 100644 --- a/target/loongarch/kvm_loongarch.h +++ b/target/loongarch/kvm_loongarch.h @@ -8,6 +8,7 @@ #ifndef QEMU_KVM_LOONGARCH_H #define QEMU_KVM_LOONGARCH_H +void kvm_loongarch_reset_vcpu(LoongArchCPU *cpu); int kvm_loongarch_set_interrupt(LoongArchCPU *cpu, int irq, int level); #endif