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GET /api/1.2/patches/831251/?format=api
{ "id": 831251, "url": "http://patchwork.ozlabs.org/api/1.2/patches/831251/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-imx/patch/1509101470-7881-4-git-send-email-Dave.Martin@arm.com/", "project": { "id": 19, "url": "http://patchwork.ozlabs.org/api/1.2/projects/19/?format=api", "name": "Linux IMX development", "link_name": "linux-imx", "list_id": "linux-imx-kernel.lists.patchwork.ozlabs.org", "list_email": "linux-imx-kernel@lists.patchwork.ozlabs.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1509101470-7881-4-git-send-email-Dave.Martin@arm.com>", "list_archive_url": null, "date": "2017-10-27T10:50:45", "name": "[v4,03/28] arm64: efi: Add missing Kconfig dependency on KERNEL_MODE_NEON", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "75a72f2f22719575779901418a73f375f83e1d00", "submitter": { "id": 26612, "url": "http://patchwork.ozlabs.org/api/1.2/people/26612/?format=api", "name": "Dave Martin", "email": "Dave.Martin@arm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-imx/patch/1509101470-7881-4-git-send-email-Dave.Martin@arm.com/mbox/", "series": [ { "id": 10556, "url": "http://patchwork.ozlabs.org/api/1.2/series/10556/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-imx/list/?series=10556", "date": "2017-10-27T10:50:43", "name": "ARM Scalable Vector Extension (SVE)", "version": 4, "mbox": "http://patchwork.ozlabs.org/series/10556/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/831251/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/831251/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org>", "X-Original-To": "incoming-imx@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming-imx@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; helo=bombadil.infradead.org;\n\tenvelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=lists.infradead.org\n\theader.i=@lists.infradead.org\n\theader.b=\"JirrVMF1\"; dkim-atps=neutral" ], "Received": [ "from bombadil.infradead.org (bombadil.infradead.org\n\t[65.50.211.133])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3yNh0L2XrNz9s7M\n\tfor <incoming-imx@patchwork.ozlabs.org>;\n\tFri, 27 Oct 2017 22:06:58 +1100 (AEDT)", "from localhost ([127.0.0.1] helo=bombadil.infradead.org)\n\tby bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux))\n\tid 1e82TV-0001my-Ej; Fri, 27 Oct 2017 11:06:53 +0000", "from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]\n\thelo=foss.arm.com)\n\tby bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux))\n\tid 1e82Eq-0003sR-PZ for linux-arm-kernel@lists.infradead.org;\n\tFri, 27 Oct 2017 10:51:46 +0000", "from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249])\n\tby usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C2BAB165C;\n\tFri, 27 Oct 2017 03:51:25 -0700 (PDT)", "from e103592.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com\n\t[10.72.51.249])\n\tby usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id\n\tE46F43F24A; Fri, 27 Oct 2017 03:51:23 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n\td=lists.infradead.org; s=bombadil.20170209; h=Sender:\n\tContent-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post:\n\tList-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:\n\tMessage-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description:\n\tResent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:\n\tList-Owner; bh=gmdv5X2399Leho9y1hSaC7x+bcFCekDj8WDI9CemvGM=;\n\tb=JirrVMF13HIs/7\n\tH+OMEUoFPC+lAw99Q85ShN8nMb+uTz7wW/ZJYdqnpEAMZvY42KSe8TS7ynXyQ3FcDsstLF2pIZEnh\n\t5/DVdVx48nbGsSJ9osb3DEUfrZu9h0BVVQGiAh+vCtWOvrkqwShnD02disA2/NOUGwpEH5s9WyAU2\n\tzFfa6FLB3eX9zKelz9RLVR4e14GdPH8tdVQxHSFmHW2x1DuboBBD4U884u6C4/ntS5JlaDshDXf1u\n\tBnDM8t0qH93AJqAcAIlPjgRVjYFqPI+m7wc4R3sJ/D1sDpe1cRSTAhz9Tup97UmzANeuIAPNKyqTR\n\tjrSvgendgY8VdtqrVyxA==;", "From": "Dave Martin <Dave.Martin@arm.com>", "To": "linux-arm-kernel@lists.infradead.org", "Subject": "[PATCH v4 03/28] arm64: efi: Add missing Kconfig dependency on\n\tKERNEL_MODE_NEON", "Date": "Fri, 27 Oct 2017 11:50:45 +0100", "Message-Id": "<1509101470-7881-4-git-send-email-Dave.Martin@arm.com>", "X-Mailer": "git-send-email 2.1.4", "In-Reply-To": "<1509101470-7881-1-git-send-email-Dave.Martin@arm.com>", "References": "<1509101470-7881-1-git-send-email-Dave.Martin@arm.com>", "MIME-Version": "1.0", "X-CRM114-Version": "20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ", "X-CRM114-CacheID": "sfid-20171027_035144_861461_993A0F15 ", "X-CRM114-Status": "UNSURE ( 9.26 )", "X-CRM114-Notice": "Please train this message.", "X-Spam-Score": "-6.9 (------)", "X-Spam-Report": "SpamAssassin version 3.4.1 on bombadil.infradead.org summary:\n\tContent analysis details: (-6.9 points)\n\tpts rule name description\n\t---- ----------------------\n\t--------------------------------------------------\n\t-5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/,\n\thigh trust [217.140.101.70 listed in list.dnswl.org]\n\t-0.0 SPF_PASS SPF: sender matches SPF record\n\t-0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay\n\tdomain\n\t-1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n\t[score: 0.0000]", "X-BeenThere": "linux-arm-kernel@lists.infradead.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Unsubscribe": "<http://lists.infradead.org/mailman/options/linux-arm-kernel>,\n\t<mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe>", "List-Archive": "<http://lists.infradead.org/pipermail/linux-arm-kernel/>", "List-Post": "<mailto:linux-arm-kernel@lists.infradead.org>", "List-Help": "<mailto:linux-arm-kernel-request@lists.infradead.org?subject=help>", "List-Subscribe": "<http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>,\n\t<mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe>", "Cc": "linux-arch@vger.kernel.org, Okamoto Takayuki <tokamoto@jp.fujitsu.com>,\n\tlibc-alpha@sourceware.org, Ard Biesheuvel <ard.biesheuvel@linaro.org>, \n\tSzabolcs Nagy <szabolcs.nagy@arm.com>, \n\tCatalin Marinas <catalin.marinas@arm.com>,\n\tWill Deacon <will.deacon@arm.com>, =?utf-8?q?Alex_Benn=C3=A9e?=\n\t<alex.bennee@linaro.org>, kvmarm@lists.cs.columbia.edu", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Sender": "\"linux-arm-kernel\" <linux-arm-kernel-bounces@lists.infradead.org>", "Errors-To": "linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org", "List-Id": "linux-imx-kernel.lists.patchwork.ozlabs.org" }, "content": "The EFI runtime services ABI permits calls to EFI to clobber\ncertain FPSIMD/NEON registers, as per the AArch64 procedure call\nstandard.\n\nSaving/restoring the clobbered registers around such calls needs\nKERNEL_MODE_NEON, but the dependency is missing from Kconfig.\n\nThis patch adds the missing dependency.\n\nThis will aid bisection of the patches implementing support for the\nARM Scalable Vector Extension (SVE).\n\nSigned-off-by: Dave Martin <Dave.Martin@arm.com>\nReviewed-by: Alex Bennée <alex.bennee@linaro.org>\nAcked-by: Catalin Marinas <catalin.marinas@arm.com>\nCc: Ard Biesheuvel <ard.biesheuvel@linaro.org>\n---\n arch/arm64/Kconfig | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig\nindex 05aa592..5cfb79d 100644\n--- a/arch/arm64/Kconfig\n+++ b/arch/arm64/Kconfig\n@@ -1064,6 +1064,7 @@ config EFI_STUB\n config EFI\n \tbool \"UEFI runtime support\"\n \tdepends on OF && !CPU_BIG_ENDIAN\n+\tdepends on KERNEL_MODE_NEON\n \tselect LIBFDT\n \tselect UCS2_STRING\n \tselect EFI_PARAMS_FROM_FDT\n", "prefixes": [ "v4", "03/28" ] }