From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.alien8.de (mail.alien8.de [65.109.113.108]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 337F05474C for ; Sun, 1 Dec 2024 10:49:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=65.109.113.108 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733050181; cv=none; b=BqvcugcpDr6RgRcI899JHWjuuwHuJfOCWUNeUAtZsJmWCOaqcxpXP2kawDBDt04ES7c6ezGoDULuLktCz4hStcohhcTlegsZeh+rIv8gEw5X4EWuUBkYv/+xmNPdJ+CpfQUdejz2vGQw+A7NNzHyFL0BMeE0U4gtooUyy9+Q07M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733050181; c=relaxed/simple; bh=fanVCjvB6xm75b5qDjouJClt+u3OMJ5Ee77jGiMr6mE=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=sEqNFdJerV7NlJ9nxnDO+5foeGYJpIF79uXBn8UoSvbvGW6QXy6qHloEOSX/QM9R4dKxTFSVJ/WxpQVC/nFHXldnJSZtcCA7Osw0Mb8t+N749q3131BigZ45P1GR3fbZF96u1lf2fc7PN4TxOlYZuOQuMbRT8/jjg4OAjQShoKs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de; spf=pass smtp.mailfrom=alien8.de; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b=TyftiEbI; arc=none smtp.client-ip=65.109.113.108 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=alien8.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b="TyftiEbI" Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTP id AB30C40E01A2; Sun, 1 Dec 2024 10:49:35 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id uCRjvvviIS3Y; Sun, 1 Dec 2024 10:49:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1733050172; bh=b64U7B2PODDiOVIQmQ4Z9pVW7NFX1ld/vWQ1JfVc0yw=; h=Date:From:To:Cc:Subject:From; b=TyftiEbInDn3BPNRsHTu04GwCBZpD9fNpQYUZyo6J/PUjeVSLLgB2zZgWXJUjXYaY TSemICk02A2uej5PVGxZEmSbkHwvjIKyJsPvsjG3sg/uvG03NC4DK5v+TQhxjdCblD YTs62sPS6AdXOfqEjQhMcCuJ11LJtwdCTgy7vgu1QT8jQykLWQKNEyEnZYhQ5hDa5k RcExo0UJaufecD/8kw7O30Q6dHcfOF3iPz35Z8AQlrtdR0/iQYFZx+jYvtdABVI/Z5 dXjy9MTbrzBvGtScGaTK2pZfLP/bkIyMsE0vYQ0BY2eMz3g5J8OHTpCFlSWpByJtvE TpixXXd8PiiLrfbM97hADCTgbiHY7vVEtgh127cSIs3EOY+CDM8l8sM48XtjWSigHy 5YY+B9U+s6e2PBDcf+CpoYyTTWgunA+t0BsyuYdtsk/4DfyFPK60JuQUANz9uRuC8A IqFVXf3rKLtixvBZtSmrjaHkIQ1yuBJjZVPbkOPeJKlfvgGYmLGL2OuPcRulDlKeGK QIfxHiraupnFvDGpuNzteHTGdcrb2XDjFESGk4OPJbpe72czbeG9jpDKLOPWLwpe2q 6DfNM7ilDpu5XE0OfGi1+IlyxGtGoe+neD/2wmCHR3pUNU9l6oDJTHGvu5Ou6qfCeW tRyZrGbw/+Z0GevPy4jGti+Q= Received: from zn.tnic (pd9530b86.dip0.t-ipconnect.de [217.83.11.134]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 4F4AF40E0196; Sun, 1 Dec 2024 10:49:29 +0000 (UTC) Date: Sun, 1 Dec 2024 11:49:21 +0100 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] x86/urgent for v6.13-rc1 Message-ID: <20241201104921.GAZ0w_Mev3hhUdkHHr@fat_crate.local> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Hi Linus, please pull the x86/urgent lineup for v6.13-rc1. Thx. --- The following changes since commit be4202228e685d580d75ac7597c0e7e50a63dd6c: Merge tag 'x86_tdx_for_6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (2024-11-22 13:07:19 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/x86_urgent_for_v6.13_rc1 for you to fetch changes up to ff6cdc407f4179748f4673c39b0921503199a0ad: x86/CPU/AMD: Terminate the erratum_1386_microcode array (2024-11-26 15:12:00 +0100) ---------------------------------------------------------------- - Add a terminating zero end-element to the array describing AMD CPUs affected by erratum 1386 so that the matching loop actually terminates instead of going off into the weeds - Update the boot protocol documentation to mention the fact that the preferred address to load the kernel to is considered in the relocatable kernel case too - Flush the memory buffer containing the microcode patch after applying microcode on AMD Zen1 and Zen2, to avoid unnecessary slowdowns - Make sure the PPIN CPU feature flag is cleared on all CPUs if PPIN has been disabled ---------------------------------------------------------------- Andy Shevchenko (1): x86/Documentation: Update algo in init_size description of boot protocol Borislav Petkov (AMD) (2): x86/mm: Carve out INVLPG inline asm for use by others x86/microcode/AMD: Flush patch buffer mapping after application Sebastian Andrzej Siewior (1): x86/CPU/AMD: Terminate the erratum_1386_microcode array Tony Luck (1): x86/cpu: Fix PPIN initialization Documentation/arch/x86/boot.rst | 17 +++++++++++++---- arch/x86/include/asm/tlb.h | 4 ++++ arch/x86/kernel/cpu/amd.c | 1 + arch/x86/kernel/cpu/common.c | 2 +- arch/x86/kernel/cpu/microcode/amd.c | 25 ++++++++++++++++++++----- arch/x86/mm/tlb.c | 3 ++- 6 files changed, 41 insertions(+), 11 deletions(-) -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette