From patchwork Mon Jul 31 20:30:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Christopherson X-Patchwork-Id: 13335411 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 99C23C00528 for ; Mon, 31 Jul 2023 20:31:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:From:Subject:Message-ID :References:Mime-Version:In-Reply-To:Date:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=yvh2GX3RSZN+CZFSYaWMvSSvT2ahvXFA/46VAtqzImo=; b=KIeN6+R+0Lx52l Uc2kDZLyxgVbRFyaWL5z1RYhHlrOm74nqBPPmbas1zfvSQ3z7wnHqedhsvmepVlqbpRbTJ9R7welF RdrBeQy2Pnb0Om7y4g5mMCJog+DAAGdEWMaMzfPg0A9V6LXBSP4f1g9ymA1NT8rsAwXPs02793HZv Aw8i6FmIcs6lPMEISVM96pJ8coqhVYxPg6YV6OCuCA2OYQbRPsQqs0bV+wFm2cJV3gmeofftKaY10 5Yc0r6OdC2r0eG/D9+E684A5JuawYBDry4gpOmDBrUG/CqVZQ6B4bEYWXy2+s6rwShFCKeg6WAkV3 2Cc5Pj8tTSGH7hGIWbEg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qQZXO-00HHOA-2k; Mon, 31 Jul 2023 20:30:42 +0000 Received: from mail-yw1-x114a.google.com ([2607:f8b0:4864:20::114a]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qQZXL-00HHJf-2X for linux-arm-kernel@lists.infradead.org; Mon, 31 Jul 2023 20:30:41 +0000 Received: by mail-yw1-x114a.google.com with SMTP id 00721157ae682-57320c10635so59005197b3.3 for ; Mon, 31 Jul 2023 13:30:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1690835433; x=1691440233; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:from:to:cc:subject:date:message-id:reply-to; bh=j/i9xkXUzFsa6Pkem09fqHIKArwnqvvallRasjUEu/Q=; b=ol/D1vn18oUZ3ioRq0LZxOfrfi4QKNP+IZMw82UVNYZJEQrg2p9TSQdhmZ557zjjK8 YNLay9PTTld/yHQCES78q6zZA15L8qfGm2yWGPxnyouCaj3qwYLG7n+hX9/Z/TiGB1XH ZVFtjTev1VmpfWObXi4tKIdIa0k97i1lFZRWxpr9fL/ucywTEMv5u1QquYLWoaag9TDq steoZtkQhU1j9PzEHd09Pwvd+ClCnQ4gbS1TpSLnbEIoJaoWg5RhujHskm+ScEWrcmpE OhllDSmtXMn5tlecwjurFBTPTPfmxFpH32EowR/qsMrK7SL96pfS+/1oBQPBcKz4O17M evGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690835433; x=1691440233; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=j/i9xkXUzFsa6Pkem09fqHIKArwnqvvallRasjUEu/Q=; b=A6NmjT46VhIyeB38aDDe2C/vdA9J02p7ASwfLM49tAMyiU9dMzDtWpTMZchAm/D25I i1BDqTi/a1epAqu1oZ/yopJjCrRou4f3a8TmZ+/hSAt1oNX7mIQCKMRX779Wphcp0UFL ZslPy2GAky9pYjQnumglpqY/SUk/jlk9JB+MiCxQphoW+pGOBP/zFeB6pHUXzA9NysuX OhP0h+3sLYgDPFb0dIlImosj2UnWAd3opab6qeTWizCI/NWTVz+1hB25K6qxk/DNduIR aGk82dzYAal0aVQZDl6bdTuxIXEn7lbmueBF+zbS6Fq2liXOUS+pGO+9HQCoqd/uOs/x WoiQ== X-Gm-Message-State: ABy/qLaSRNNCC3/cjjVzAENfE0HTDrqR97ABvpaxSvWvGLX1Ae0mU7dP fqxTPkh5UhkohQnS0hJgH7BnLbABpls= X-Google-Smtp-Source: APBJJlHnKeYGeke3T6jeKytixQbOPuqvl7ziFDlXl7orfIvlptiiMkpoyewzKifvDo54ZaWDy8BplTeEvh0= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a05:690c:70a:b0:581:3939:59a2 with SMTP id bs10-20020a05690c070a00b00581393959a2mr85126ywb.3.1690835433789; Mon, 31 Jul 2023 13:30:33 -0700 (PDT) Date: Mon, 31 Jul 2023 13:30:25 -0700 In-Reply-To: <20230731203026.1192091-1-seanjc@google.com> Mime-Version: 1.0 References: <20230731203026.1192091-1-seanjc@google.com> X-Mailer: git-send-email 2.41.0.585.gd2178a4bd4-goog Message-ID: <20230731203026.1192091-3-seanjc@google.com> Subject: [PATCH v4.1 2/3] KVM: selftests: Add #define of expected KVM exit reason for ucall From: Sean Christopherson To: Paolo Bonzini , Marc Zyngier , Oliver Upton , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Christian Borntraeger , Janosch Frank , Claudio Imbrenda Cc: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Sean Christopherson , Andrew Jones , Aaron Lewis X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230731_133039_823152_A0A90EF6 X-CRM114-Status: UNSURE ( 9.96 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Sean Christopherson Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Define the expected architecture specific exit reason for a successful ucall so that common tests can assert that a ucall occurred without the test needing to implement arch specific code. Suggested-by: Andrew Jones Signed-off-by: Sean Christopherson Reviewed-by: Andrew Jones --- tools/testing/selftests/kvm/include/aarch64/ucall.h | 2 ++ tools/testing/selftests/kvm/include/riscv/ucall.h | 2 ++ tools/testing/selftests/kvm/include/s390x/ucall.h | 2 ++ tools/testing/selftests/kvm/include/x86_64/ucall.h | 2 ++ 4 files changed, 8 insertions(+) diff --git a/tools/testing/selftests/kvm/include/aarch64/ucall.h b/tools/testing/selftests/kvm/include/aarch64/ucall.h index fe65fdf4f0d3..4b68f37efd36 100644 --- a/tools/testing/selftests/kvm/include/aarch64/ucall.h +++ b/tools/testing/selftests/kvm/include/aarch64/ucall.h @@ -4,6 +4,8 @@ #include "kvm_util_base.h" +#define UCALL_EXIT_REASON KVM_EXIT_MMIO + /* * ucall_exit_mmio_addr holds per-VM values (global data is duplicated by each * VM), it must not be accessed from host code. diff --git a/tools/testing/selftests/kvm/include/riscv/ucall.h b/tools/testing/selftests/kvm/include/riscv/ucall.h index 86ed0500972b..be46eb32ec27 100644 --- a/tools/testing/selftests/kvm/include/riscv/ucall.h +++ b/tools/testing/selftests/kvm/include/riscv/ucall.h @@ -4,6 +4,8 @@ #include "processor.h" +#define UCALL_EXIT_REASON KVM_EXIT_RISCV_SBI + static inline void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa) { } diff --git a/tools/testing/selftests/kvm/include/s390x/ucall.h b/tools/testing/selftests/kvm/include/s390x/ucall.h index 47ad4b1fbccb..b231bf2e49d6 100644 --- a/tools/testing/selftests/kvm/include/s390x/ucall.h +++ b/tools/testing/selftests/kvm/include/s390x/ucall.h @@ -4,6 +4,8 @@ #include "kvm_util_base.h" +#define UCALL_EXIT_REASON KVM_EXIT_S390_SIEIC + static inline void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa) { } diff --git a/tools/testing/selftests/kvm/include/x86_64/ucall.h b/tools/testing/selftests/kvm/include/x86_64/ucall.h index 05cc69b0d550..06b244bd06ee 100644 --- a/tools/testing/selftests/kvm/include/x86_64/ucall.h +++ b/tools/testing/selftests/kvm/include/x86_64/ucall.h @@ -4,6 +4,8 @@ #include "kvm_util_base.h" +#define UCALL_EXIT_REASON KVM_EXIT_IO + static inline void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa) { }