From mboxrd@z Thu Jan 1 00:00:00 1970 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 07D19C44507 for ; Thu, 9 Jul 2026 16:23:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:References:Cc:To:From:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Il/pw1gjlA6IJ+bL+PE9tys0GZUYbeb+B2TCpKOjtck=; b=aSaYTxL0wfyNLcShQFU0BUmy5c FKFHOO0QUlEV8Hgq402mJAiMkaX5rCjjpp+XcXzUwKjvBWYDb7QAbvSyecV0tVy1IW9CvrMx31I87 u1OoRZYntJfjTwMZQoGiiAbvbN9ispoGI8+87UjYutrVyILvsOoB0bWOGknlV3p/Ar7uwOlLEM8y5 j31rHaHs2O57QVX730kbyPC0PMhu+JjwaH+PUel0SrqKj7IQLlrt4apElrApcTl9ywGZ7ubHsrREI uqiz6IVaCvz+EmdrNQUSo4yGaDeI2S82o5+haYEsX97LWfz0Wg5NVskBgeODXoG0TsMLIfP3NY+4u qsREW9wQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1whrXO-000000031zE-069e; Thu, 09 Jul 2026 16:23:46 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1whrXM-000000031yD-07s5 for linux-arm-kernel@lists.infradead.org; Thu, 09 Jul 2026 16:23:45 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8FB681477; Thu, 9 Jul 2026 09:23:37 -0700 (PDT) Received: from [10.2.212.8] (e134344.arm.com [10.2.212.8]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 44B963F66F; Thu, 9 Jul 2026 09:23:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1783614221; bh=6Ardmp1BWBbUyRv9HrIJJzy1zpSsSXEpkvvSQ+j65m8=; h=Date:Subject:From:To:Cc:References:In-Reply-To:From; b=ak0GC+lo9rCJl6FwV7OG1b1RK702+1p5bWXAIF1j3vKEgWOyQ0xxBouJYGrAAWAjA MgjiRT2LsXj/PRLv6+94U+NInOfbW43kcanJEByoLs1kY7o9zWMuuBivPz/50xKgDo xHDf2s3ZjQcq2hBCuVudq+r9hGTTqGABMhH4JSRE= Message-ID: Date: Thu, 9 Jul 2026 17:23:38 +0100 MIME-Version: 1.0 User-Agent: Thunderbird Daily Subject: Re: [GIT PULL] arm_mpam fixes for v7.2-rc2 From: Ben Horgan To: "will@kernel.org" Cc: "james.morse@arm.com" , Catalin Marinas , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Fenghua Yu , Guangshuo Li , Reinette Chatre , Dave Martin , Andre Przywara References: <1d22f80d-34c0-4e8f-a9a7-3c527fb97232@arm.com> Content-Language: en-US In-Reply-To: <1d22f80d-34c0-4e8f-a9a7-3c527fb97232@arm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260709_092344_115293_C3BFD4AE X-CRM114-Status: GOOD ( 14.71 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Will, On 7/9/26 16:48, Ben Horgan wrote: > Hi Will, > > I hope this method works for sending you MPAM changes but please let me know if > you would like them some other way or I've made a mistake. It's not a signed tag > as I still need to sort out my GPG key. The change authored by be me hasn't got > an Reviewed-by's or Tested-by's but it's been on the list since the middle of > May and James is on leave. > > Fix the reset values for two MPAM controls that are not known to exist in > silicon. Fix a NULL pointer dereference on the driver teardown path. > Sorry, this is a retake. I forgot to add my Sob on the patches. The following changes since commit 8cdeaa50eae8dad34885515f62559ee83e7e8dda: Linux 7.2-rc2 (2026-07-05 14:44:06 -1000) are available in the Git repository at: git@git.gitlab.arm.com:linux-arm/linux-bh.git tags/mpam-fixes-7.2-rc2-RETAKE for you to fetch changes up to 9f1ff4625c7f84aca8f0fb07949ef8870ed31a3e: arm_mpam: guard MBWU state before adding it to garbage (2026-07-09 17:09:53 +0100) ---------------------------------------------------------------- Ben Horgan (1): arm_mpam: Fix software reset values of MPAMCFG_PRI Fenghua Yu (1): arm_mpam: Fix MPAMCFG_MBW_PBM register setting Guangshuo Li (1): arm_mpam: guard MBWU state before adding it to garbage drivers/resctrl/mpam_devices.c | 36 ++++++++++++++++++++++-------------- 1 file changed, 22 insertions(+), 14 deletions(-) Thanks, Ben