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 E275DC001E0 for ; Mon, 23 Oct 2023 08:38:27 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7945610E183; Mon, 23 Oct 2023 08:38:27 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id B990C10E183 for ; Mon, 23 Oct 2023 08:38:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698050304; x=1729586304; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=wYtZNWlAnc59OxiPHRPWXPS09xwvcopPvfxNqir/hTs=; b=HAQqNVm+KJu/iiWrJybOAA3M3I3uQVsTNbmY0uPHg2wE3fQFsonmBEeX PuaikHnMm6s7sdIBpeHg8rhItCTUHOXCrNlNMG2di8CbS6roMe73dZGkW VFMqo9FQ/qC5/jJqXCcnwyKO7r247a5CqXL1sqGpiEJcJwI2ApqWgyGHc haG6Oii+Pdh9WguNFfyomhJXXbi3upnKaD0zdy5wzpx+/o0xfzzQK7XlZ o9eP7rdUj5PRS/duh8rzczK8YiC7g9yaF2At+ueLqeapOaItfpQQrHyme 0m5qN1GJfQwaHbEFuUVqYDJYUsy+knVc3GYpd3MIPwq4NRcNwP5vPOfjW Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10871"; a="385676792" X-IronPort-AV: E=Sophos;i="6.03,244,1694761200"; d="scan'208";a="385676792" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2023 01:38:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10871"; a="901742182" X-IronPort-AV: E=Sophos;i="6.03,244,1694761200"; d="scan'208";a="901742182" Received: from nirmoyda-mobl.ger.corp.intel.com (HELO [10.249.40.234]) ([10.249.40.234]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2023 01:36:05 -0700 Message-ID: <4d4705bb-573d-3c95-3c70-7313c59effe1@linux.intel.com> Date: Mon, 23 Oct 2023 10:38:20 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Content-Language: en-US To: Andrzej Hajda , intel-gfx@lists.freedesktop.org References: <20231023-wabb-v3-0-1a4fbc632440@intel.com> From: Nirmoy Das In-Reply-To: <20231023-wabb-v3-0-1a4fbc632440@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Intel-gfx] [PATCH v3 0/4] Apply Wa_16018031267 / Wa_16018063123 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: , Cc: Chris Wilson , Jonathan Cavitt , Nirmoy Das Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Hi Andrzej On 10/23/2023 9:41 AM, Andrzej Hajda wrote: > Hi all, > > This the series from Jonathan: > [PATCH v12 0/4] Apply Wa_16018031267 / Wa_16018063123 > > taken over by me. > > Changes in this version are described in the patches, in short: > v2: > - use real memory as WABB destination, Do we still need the NULL PTE patch now ? Regards, Nirmoy > - address CI compains - do not decrease vm.total, > - minor reordering. > v3: > - fixed typos, > - removed spare defs, > - added tags > > Regards > Andrzej > > Andrzej Hajda (1): > drm/i915: Reserve some kernel space per vm > > Jonathan Cavitt (3): > drm/i915: Enable NULL PTE support for vm scratch > drm/i915: Add WABB blit for Wa_16018031267 / Wa_16018063123 > drm/i915: Set copy engine arbitration for Wa_16018031267 / > Wa_16018063123 > > .../drm/i915/gem/selftests/i915_gem_context.c | 6 ++ > drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 41 +++++++ > drivers/gpu/drm/i915/gt/intel_engine_regs.h | 6 ++ > drivers/gpu/drm/i915/gt/intel_gt.h | 4 + > drivers/gpu/drm/i915/gt/intel_gt_types.h | 2 + > drivers/gpu/drm/i915/gt/intel_gtt.h | 2 + > drivers/gpu/drm/i915/gt/intel_lrc.c | 100 +++++++++++++++++- > drivers/gpu/drm/i915/gt/intel_workarounds.c | 5 + > drivers/gpu/drm/i915/gt/selftest_lrc.c | 65 ++++++++---- > drivers/gpu/drm/i915/i915_drv.h | 2 + > drivers/gpu/drm/i915/i915_pci.c | 2 + > drivers/gpu/drm/i915/intel_device_info.h | 1 + > 12 files changed, 215 insertions(+), 21 deletions(-) > > --- > Andrzej Hajda (1): > drm/i915: Reserve some kernel space per vm > > Jonathan Cavitt (3): > drm/i915: Enable NULL PTE support for vm scratch > drm/i915: Add WABB blit for Wa_16018031267 / Wa_16018063123 > drm/i915: Set copy engine arbitration for Wa_16018031267 / Wa_16018063123 > > .../gpu/drm/i915/gem/selftests/i915_gem_context.c | 6 ++ > drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 41 +++++++++ > drivers/gpu/drm/i915/gt/intel_engine_regs.h | 6 ++ > drivers/gpu/drm/i915/gt/intel_gt.h | 4 + > drivers/gpu/drm/i915/gt/intel_gtt.h | 2 + > drivers/gpu/drm/i915/gt/intel_lrc.c | 100 ++++++++++++++++++++- > drivers/gpu/drm/i915/gt/intel_workarounds.c | 5 ++ > drivers/gpu/drm/i915/gt/selftest_lrc.c | 65 ++++++++++---- > drivers/gpu/drm/i915/i915_drv.h | 2 + > drivers/gpu/drm/i915/i915_pci.c | 2 + > drivers/gpu/drm/i915/intel_device_info.h | 1 + > 11 files changed, 213 insertions(+), 21 deletions(-) > --- > base-commit: 201c8a7bd1f3f415920a2df4b8a8817e973f42fe > change-id: 20231020-wabb-bbe9324a69a8 > > Best regards,