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 X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2700BC433E0 for ; Wed, 24 Jun 2020 10:49:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 008F220781 for ; Wed, 24 Jun 2020 10:49:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fCvT6A2S" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390438AbgFXKtj (ORCPT ); Wed, 24 Jun 2020 06:49:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44834 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388652AbgFXKti (ORCPT ); Wed, 24 Jun 2020 06:49:38 -0400 Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 386D4C061573 for ; Wed, 24 Jun 2020 03:49:37 -0700 (PDT) Received: by mail-wr1-x442.google.com with SMTP id h15so1785877wrq.8 for ; Wed, 24 Jun 2020 03:49:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=rm0PzYfDEfLIeFLqk84KmWVx+T9Uvb0Z9B/KLyoR+xk=; b=fCvT6A2SQZcvbsuT8IlpxFsEyCsT7qcpfdGp/lxH0Au6T/L8g5NKG9GUmsPRDJTzEO EKXkRIuGoPWVZxG3ZbEnigA5eURvQK4kD+OxkNxNLUxkI99SbQRsLKtgEiGfohu3VUrv HcyZsaeJemc0E7aSFybXT6nUaVhyACN2nzYe71v34n/IebKLgPO/yf8/By5NlGKI6x9D WcH4dfB0xNTLIH+X1OX/MbOVUgQxDLHJ+faau0cR62PlE+fE4+aAFrwt/RxfuO+YJ2hT uJ8oHlKh9CcreOCxa6TnYqsg9U75PWyufqurZEz21DT8YuNmwR9XpxPny0YmGoyoHQya aUdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=rm0PzYfDEfLIeFLqk84KmWVx+T9Uvb0Z9B/KLyoR+xk=; b=hSEGvHgHBwRS8/ChaDZG1Atwra2zy6vQGuM2FHqH0Q8Gqc1N38cSTt6XFAKEnuefmA FA2U09FxoBaNDF9cJpS9OeZi9clApVAxQn2Zv1HE4tLNQD4b4IJkR0k57TQWI3/hWDD1 VW6XxlctagoCrWU8kn40Q0h/m4hYv4G5ABprpijk42GGh5PgazTIxqpWhbpCFKVyE+g9 2mhnHRRel55ttRkosxVh1XUGlXCDzJa1nPrkKHzDXYjoLbm8yUc31eGKZQ15HUiTdtxt RoCMT4ovr2WN2YcxD1zVki8z5CZ86LxIOhHDj03Y5WHFlk3L1Cxzal1Kg/YuBltiNtaR kZxg== X-Gm-Message-State: AOAM5328yaYJokRAlBS2F9ATer937hYVviI+1S6VYdp7XsnjGTSi09Tj VGpAOCo4eImjxP8j/dDiTjENjVxq X-Google-Smtp-Source: ABdhPJy9/sOk8ex2jB6ikHmIqrwwBPJDvnSj8Utt90j4s5qZ/jYvlBiEyOVSeUGYQKgDJhpGuo2vlA== X-Received: by 2002:adf:9062:: with SMTP id h89mr3190210wrh.285.1592995775777; Wed, 24 Jun 2020 03:49:35 -0700 (PDT) Received: from ogabbay-VM ([213.57.90.10]) by smtp.gmail.com with ESMTPSA id w17sm27932095wra.42.2020.06.24.03.49.34 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 24 Jun 2020 03:49:34 -0700 (PDT) Date: Wed, 24 Jun 2020 14:55:39 +0300 From: Oded Gabbay To: gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org Subject: [git pull] habanalabs fixes pull request for kernel 5.8-rc2 Message-ID: <20200624115539.GA8680@ogabbay-VM> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Greg, This pull request contains important bug fixes for the GAUDI code that was just merged. Details are in the tag message below. Thanks, Oded The following changes since commit 8c289ea064165237891a7b4be77b74d5cba8fa99: mei: me: add tiger lake point device ids for H platforms. (2020-06-23 07:55:47 +0200) are available in the Git repository at: git://people.freedesktop.org/~gabbayo/linux tags/misc-habanalabs-fixes-2020-06-24 for you to fetch changes up to ce04326edd59d7902d7ef3a9d853864096e0cd1a: habanalabs: increase h/w timer when checking idle (2020-06-24 12:35:23 +0300) ---------------------------------------------------------------- This tag contains the following fixes for kernel 5.8-rc2: - close security hole in GAUDI command buffer parsing by blocking an instruction that might allow user to run command buffer that wasn't parsed on a secured engine. - Fix bug in GAUDI MMU cache invalidation code. - Rename a function to resolve conflict with a static inline function in arch/m68k/include/asm/mcfmmu.h - Increase watchdog timeout of GAUDI QMAN arbitration H/W to prevent false reports on timeouts - Fix bug of dereferencing NULL pointer when an error occurs during command submission - Increase H/W timer for checking if PDMA engine is IDLE in GAUDI. ---------------------------------------------------------------- Oded Gabbay (3): habanalabs: block scalar load_and_exe on external queue habanalabs: rename mmu_write() to mmu_asid_va_write() habanalabs: increase GAUDI QMAN ARB WDT timeout Ofir Bitton (1): habanalabs: Correct handling when failing to enqueue CB Omer Shpigelman (2): habanalabs: use PI in MMU cache invalidation habanalabs: increase h/w timer when checking idle drivers/misc/habanalabs/command_submission.c | 13 ++++++++ drivers/misc/habanalabs/debugfs.c | 4 +-- drivers/misc/habanalabs/gaudi/gaudi.c | 37 ++++++++++++++++++++-- drivers/misc/habanalabs/gaudi/gaudiP.h | 3 ++ .../misc/habanalabs/include/gaudi/gaudi_packets.h | 3 ++ 5 files changed, 56 insertions(+), 4 deletions(-)