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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 E3207C3DA4A for ; Fri, 9 Aug 2024 09:36:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7933E10E0D3; Fri, 9 Aug 2024 09:36:34 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="McEBh7Q+"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5B3DC10E0D3; Fri, 9 Aug 2024 09:36:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1723196193; x=1754732193; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=DULiSxCIG2Bvwy7FuA7gZ52n7hUXMFaJ2hKXwO5m2ZU=; b=McEBh7Q+0vQuy1HLKNR64t4EZYniGKWvoEB62ka2hPXJxqF2r5/lGc4W fGFZPdilYxpz+dlkqCidCgFJLe+YBYmv5JnNz8kagiTlM8B9WQBk1RuUl aape81/+ur23siPdyEcJZDO61C87PqJnnUAC++133t9OecIAIWhXzqbDE 4p/JbjLU9zx4erfDiwCKLOVOSJ/QbhQYAFeR2UPkcZSDFI3nj0IBLMV80 /pvlyldF/BqF5lrTLOr2YPgxZdJJZc/BoHXhTP4i67VEK6G4fUR+EjF4x +ECQw3ghFYteUsWgrrjjtwI02/Mc7uxP+BSkG9vo/uPORqyIiq3GGNMfJ A==; X-CSE-ConnectionGUID: G6mjxFj7Tium40qEzyC70A== X-CSE-MsgGUID: p8iixIjuSz2qOPAKhslWKw== X-IronPort-AV: E=McAfee;i="6700,10204,11158"; a="21020629" X-IronPort-AV: E=Sophos;i="6.09,275,1716274800"; d="scan'208";a="21020629" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Aug 2024 02:36:33 -0700 X-CSE-ConnectionGUID: VFHl8hX0Q+ybCmbTWoJ3RA== X-CSE-MsgGUID: FagNIRvPR4uj4OCSoVtgfQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,275,1716274800"; d="scan'208";a="58076525" Received: from opintica-mobl1 (HELO intel.com) ([10.245.245.156]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Aug 2024 02:36:28 -0700 Date: Fri, 9 Aug 2024 10:36:22 +0100 From: Andi Shyti To: John.C.Harrison@intel.com Cc: Intel-GFX@lists.freedesktop.org, DRI-Devel@lists.freedesktop.org, Vinay Belgaumkar , Daniele Ceraolo Spurio , Andi Shyti , Lucas De Marchi , Rodrigo Vivi , Matt Roper , Jonathan Cavitt , Nirmoy Das , Shuicheng Lin Subject: Re: [PATCH] drm/i915/guc: Fix missing enable of Wa_14019159160 on ARL Message-ID: References: <20240809000646.1747507-1-John.C.Harrison@Intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240809000646.1747507-1-John.C.Harrison@Intel.com> X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Hi Johna, On Thu, Aug 08, 2024 at 05:06:46PM -0700, John.C.Harrison@Intel.com wrote: > From: John Harrison > > The previous update to enable the workaround on ARL only changed two > out of three places where the w/a needs to be enabled. That meant the > GuC side was operational but not the KMD side. And as the KMD side is > the trigger, it meant the w/a was not actually active. So fix that. > > Fixes: 104bcfae57d8 ("drm/i915/arl: Enable Wa_14019159160 for ARL") > Cc: John Harrison > Cc: Vinay Belgaumkar > Cc: Daniele Ceraolo Spurio > Cc: Andi Shyti > Cc: Lucas De Marchi > Cc: Rodrigo Vivi > Cc: Matt Roper > Cc: Jonathan Cavitt > Cc: Nirmoy Das > Cc: Shuicheng Lin > Signed-off-by: John Harrison Reviewed-by: Andi Shyti Thanks, Andi