From nobody Thu Jan 12 09:11:21 2023 X-Original-To: dev-commits-src-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4NszLf11dpz2p3kT; Thu, 12 Jan 2023 09:11:22 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4NszLf0ZZsz40fY; Thu, 12 Jan 2023 09:11:22 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1673514682; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=GtHZKoyfQ+6B4+dlpMcVNTonpBivyybSe/Dl8pnnFk0=; b=dECzGbVHQvPS2iifxVZvfOgIuWVYtQUUgI9ZSPohbh/j5cVyTbEGDKdWAmxcGRUTVQRzJS bbcSds+7XZAcBvmF1HqqgQaqW4jQmFKNFnJEDhAoH5kQU/uGfHa/VbPL8FizX/jAjMM626 J70B1UqODvwOXwxzp1ijEpb39PsyW90YAHSZl1/0+6HaZXw+4YkbTttPihStUQJytyNeiS 8dnvpafkXwwwcLr7iWPH9b3g5H7LbgSD7+VO7r2WXNhy6/+TpyqIbsKGfNuarhViHncs3z o6NaiUpnkZkohqGKr5mUmR8mx83CdC7wAL/nirCQXpYN+jhdFcJnGxhwp3DW1Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1673514682; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=GtHZKoyfQ+6B4+dlpMcVNTonpBivyybSe/Dl8pnnFk0=; b=tWzJCukxdwez/8efc6RP+PYLSE+BOQ615KK+vsWRKsOdaCJzfkrooUooabMrcOSGtZpbYl /X2gi3EiOXHXIi0E9OGQVmtog95vtL5T3Fya2inHpJck0zV9ovvaU/U/thuNBSg44HTFSm Tb/JQcVQms0D9FValjNKA5aXDrmQiAs3gSAa2UWcj/XsX8qd1MvM/cQsiR4ntlnKy2Q+Q6 UrjVf+mnhlUan17UBgLF6kFtlN2RWNjd0RExqx6ekVdwb8mP1WMFRY+SfZ2DAZmU71gsPt 2AGnath9z9mhwR77c+IIgGeHQp/52qabdTc+YYIdsEvJt0oq6+vDxJQBoxy16g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1673514682; a=rsa-sha256; cv=none; b=JvqkOHoLs/BHSm4WsxRLXUhW0g3frWX1AnrSCzMDgg2CUbNR9T4lNa1JK3090f9pB0UJO8 g/jdfQlU6JuIw/PbsX4/ow3spSf4leqQw1iRBkPXQy9dhhvllnZ/1IR44EDnNKGuGBiY30 HCWfk997aIu+m7cGi3TP0QKLspTjEWDak1zuquLoIdNWGBcJWoQDOaU6WOncJL8O5+m24I H4+Uz0ZC1xEQgy0A8Ra2naphjkH5JHQCDZLy5a/5UdO3S3thwqvnc65nNN2mVOnGTqkM7i 4kZXAeG44Ite2cZjcr4DtrmxuOkBkRxGJf2XiWaFlKSj43TSvrr3LfxMbp7piw== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4NszLd6mpRzN9k; Thu, 12 Jan 2023 09:11:21 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 30C9BLm0033088; Thu, 12 Jan 2023 09:11:21 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 30C9BLNn033087; Thu, 12 Jan 2023 09:11:21 GMT (envelope-from git) Date: Thu, 12 Jan 2023 09:11:21 GMT Message-Id: <202301120911.30C9BLNn033087@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: =?utf-8?Q?Corvin=20K=C3=B6hne?= Subject: git: 122405c9034b - main - x86: ignore stepping for APL30 errata List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-main@freebsd.org X-BeenThere: dev-commits-src-main@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: corvink X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 122405c9034b624dd6771d578ef2467aa96cc145 Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by corvink: URL: https://cgit.FreeBSD.org/src/commit/?id=122405c9034b624dd6771d578ef2467aa96cc145 commit 122405c9034b624dd6771d578ef2467aa96cc145 Author: Corvin Köhne AuthorDate: 2023-01-12 08:59:28 +0000 Commit: Corvin Köhne CommitDate: 2023-01-12 09:08:17 +0000 x86: ignore stepping for APL30 errata The issue is present in all apollolake cpus and it doesn't look like there'll be a fix in the future. See https://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/pentium-celeron-n-series-j-series-datasheet-spec-update.pdf MFC after: 1 week Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D37621 --- sys/x86/x86/cpu_machdep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/x86/x86/cpu_machdep.c b/sys/x86/x86/cpu_machdep.c index 7127ca99999e..e2b997016ab1 100644 --- a/sys/x86/x86/cpu_machdep.c +++ b/sys/x86/x86/cpu_machdep.c @@ -823,7 +823,7 @@ cpu_idle_tun(void *unused __unused) } if (cpu_vendor_id == CPU_VENDOR_INTEL && - (cpu_id == 0x506c9 || cpu_id == 0x506ca)) { + CPUID_TO_FAMILY(cpu_id) == 0x6 && CPUID_TO_MODEL(cpu_id) == 0x5c) { /* * Apollo Lake errata APL31 (public errata APL30). * Stores to the armed address range may not trigger