From patchwork Thu Jan 24 14:00:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoffer Dall X-Patchwork-Id: 10779061 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EEA2D1515 for ; Thu, 24 Jan 2019 14:03:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D60123002A for ; Thu, 24 Jan 2019 14:03:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D3CD03001A; Thu, 24 Jan 2019 14:03:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6033D30025 for ; Thu, 24 Jan 2019 14:03:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=rDwN/2L5D2ISbynZBhW+Z7vyAMEUEn/vye4XCrKBBbk=; b=VyE05KsF7XLAHPh/SbctaHBLMf casokTB/B8mQFVYUN6MhY21d442Tecx4j2hx5pKHssXepMRiLjey/rzzvo429Ffut+YEMPp+PMC+Y olz8qfcjTJ1yf7g3BQUJtSARd4VuokfSsl4AQK+9rzD/nVqYRgGt6hKtZB2mSuHD0Jy6MNTWC5XgJ cHjB2Z6X6C9V9m3WE19m73U2aARlPDP+N3tQs8fzjIWwo+K5pghTvA5X1EYnx6AKBitawa6hSV19b S18jmVw8irhdjB6HW7t3r04TqRhqTULCITcbf5uaGlRoAaYkpld0Wli2tw4YFBhrQuYlBdKEYL0v8 j/ZU4RzQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gmfbC-00059s-He; Thu, 24 Jan 2019 14:03:18 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gmfYu-00035G-66 for linux-arm-kernel@lists.infradead.org; Thu, 24 Jan 2019 14:01:07 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CD301165C; Thu, 24 Jan 2019 06:00:55 -0800 (PST) Received: from localhost (e113682-lin.copenhagen.arm.com [10.32.144.41]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3EC423F5C1; Thu, 24 Jan 2019 06:00:55 -0800 (PST) From: Christoffer Dall To: kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org Subject: [PATCH 08/14] KVM: arm64: Fix ICH_ELRSR_EL2 sysreg naming Date: Thu, 24 Jan 2019 15:00:26 +0100 Message-Id: <20190124140032.8588-9-christoffer.dall@arm.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190124140032.8588-1-christoffer.dall@arm.com> References: <20190124140032.8588-1-christoffer.dall@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190124_060056_283496_E1E2AFDA X-CRM114-Status: GOOD ( 12.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marc Zyngier , Christoffer Dall , kvm@vger.kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Marc Zyngier We previously incorrectly named the define for this system register. Signed-off-by: Marc Zyngier Signed-off-by: Christoffer Dall --- arch/arm/include/asm/arch_gicv3.h | 4 ++-- arch/arm64/include/asm/sysreg.h | 2 +- virt/kvm/arm/hyp/vgic-v3-sr.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/include/asm/arch_gicv3.h b/arch/arm/include/asm/arch_gicv3.h index 0bd530702118..bdc87700def2 100644 --- a/arch/arm/include/asm/arch_gicv3.h +++ b/arch/arm/include/asm/arch_gicv3.h @@ -54,7 +54,7 @@ #define ICH_VTR __ACCESS_CP15(c12, 4, c11, 1) #define ICH_MISR __ACCESS_CP15(c12, 4, c11, 2) #define ICH_EISR __ACCESS_CP15(c12, 4, c11, 3) -#define ICH_ELSR __ACCESS_CP15(c12, 4, c11, 5) +#define ICH_ELRSR __ACCESS_CP15(c12, 4, c11, 5) #define ICH_VMCR __ACCESS_CP15(c12, 4, c11, 7) #define __LR0(x) __ACCESS_CP15(c12, 4, c12, x) @@ -151,7 +151,7 @@ CPUIF_MAP(ICH_HCR, ICH_HCR_EL2) CPUIF_MAP(ICH_VTR, ICH_VTR_EL2) CPUIF_MAP(ICH_MISR, ICH_MISR_EL2) CPUIF_MAP(ICH_EISR, ICH_EISR_EL2) -CPUIF_MAP(ICH_ELSR, ICH_ELSR_EL2) +CPUIF_MAP(ICH_ELRSR, ICH_ELRSR_EL2) CPUIF_MAP(ICH_VMCR, ICH_VMCR_EL2) CPUIF_MAP(ICH_AP0R3, ICH_AP0R3_EL2) CPUIF_MAP(ICH_AP0R2, ICH_AP0R2_EL2) diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 72dc4c011014..3e5650903d6d 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -426,7 +426,7 @@ #define SYS_ICH_VTR_EL2 sys_reg(3, 4, 12, 11, 1) #define SYS_ICH_MISR_EL2 sys_reg(3, 4, 12, 11, 2) #define SYS_ICH_EISR_EL2 sys_reg(3, 4, 12, 11, 3) -#define SYS_ICH_ELSR_EL2 sys_reg(3, 4, 12, 11, 5) +#define SYS_ICH_ELRSR_EL2 sys_reg(3, 4, 12, 11, 5) #define SYS_ICH_VMCR_EL2 sys_reg(3, 4, 12, 11, 7) #define __SYS__LR0_EL2(x) sys_reg(3, 4, 12, 12, x) diff --git a/virt/kvm/arm/hyp/vgic-v3-sr.c b/virt/kvm/arm/hyp/vgic-v3-sr.c index 9652c453480f..264d92da3240 100644 --- a/virt/kvm/arm/hyp/vgic-v3-sr.c +++ b/virt/kvm/arm/hyp/vgic-v3-sr.c @@ -226,7 +226,7 @@ void __hyp_text __vgic_v3_save_state(struct kvm_vcpu *vcpu) int i; u32 elrsr; - elrsr = read_gicreg(ICH_ELSR_EL2); + elrsr = read_gicreg(ICH_ELRSR_EL2); write_gicreg(cpu_if->vgic_hcr & ~ICH_HCR_EN, ICH_HCR_EL2);