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=-17.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 D5643C07E96 for ; Thu, 8 Jul 2021 16:04:23 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id ABD5F61151 for ; Thu, 8 Jul 2021 16:04:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ABD5F61151 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 194776E903; Thu, 8 Jul 2021 16:04:23 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id E3D086E913; Thu, 8 Jul 2021 16:04:08 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10039"; a="231293784" X-IronPort-AV: E=Sophos;i="5.84,224,1620716400"; d="scan'208";a="231293784" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2021 09:03:05 -0700 X-IronPort-AV: E=Sophos;i="5.84,224,1620716400"; d="scan'208";a="492164239" Received: from dhiatt-server.jf.intel.com ([10.54.81.3]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2021 09:03:04 -0700 From: Matthew Brost To: , Subject: [PATCH 0/7] CT changes required for GuC submission Date: Thu, 8 Jul 2021 09:20:48 -0700 Message-Id: <20210708162055.129996-1-matthew.brost@intel.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: daniele.ceraolospurio@intel.com, john.c.harrison@intel.com, Michal.Wajdeczko@intel.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" As part of enabling GuC submission discussed in [1], [2], and [3] we need optimize and update the CT code as this is now in the critical path of submission. This series includes the patches to do that which is the first 7 patches from [3]. The patches should have addressed all the feedback in [3] and should be ready to merge once CI returns a we get a few more RBs. v2: Fix checkpatch warning, address a couple of Michal's comments v3: Address John Harrison's comments v4: Address remaining comments, resend for patchworks to merge Signed-off-by: Matthew Brost [1] https://patchwork.freedesktop.org/series/89844/ [2] https://patchwork.freedesktop.org/series/91417/ [3] https://patchwork.freedesktop.org/series/91840/ Signed-off-by: Matthew Brost John Harrison (1): drm/i915/guc: Module load failure test for CT buffer creation Matthew Brost (6): drm/i915/guc: Relax CTB response timeout drm/i915/guc: Improve error message for unsolicited CT response drm/i915/guc: Increase size of CTB buffers drm/i915/guc: Add non blocking CTB send function drm/i915/guc: Add stall timer to non blocking CTB send function drm/i915/guc: Optimize CTB writes and reads .../gt/uc/abi/guc_communication_ctb_abi.h | 3 +- drivers/gpu/drm/i915/gt/uc/intel_guc.h | 11 +- drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c | 256 +++++++++++++++--- drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h | 14 +- 4 files changed, 234 insertions(+), 50 deletions(-) -- 2.28.0 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=-17.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 53DBFC07E99 for ; Thu, 8 Jul 2021 16:04:21 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 23D8E61874 for ; Thu, 8 Jul 2021 16:04:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 23D8E61874 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 962ED6E8EF; Thu, 8 Jul 2021 16:04:16 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id E3D086E913; Thu, 8 Jul 2021 16:04:08 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10039"; a="231293784" X-IronPort-AV: E=Sophos;i="5.84,224,1620716400"; d="scan'208";a="231293784" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2021 09:03:05 -0700 X-IronPort-AV: E=Sophos;i="5.84,224,1620716400"; d="scan'208";a="492164239" Received: from dhiatt-server.jf.intel.com ([10.54.81.3]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2021 09:03:04 -0700 From: Matthew Brost To: , Date: Thu, 8 Jul 2021 09:20:48 -0700 Message-Id: <20210708162055.129996-1-matthew.brost@intel.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 0/7] CT changes required for GuC submission 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" As part of enabling GuC submission discussed in [1], [2], and [3] we need optimize and update the CT code as this is now in the critical path of submission. This series includes the patches to do that which is the first 7 patches from [3]. The patches should have addressed all the feedback in [3] and should be ready to merge once CI returns a we get a few more RBs. v2: Fix checkpatch warning, address a couple of Michal's comments v3: Address John Harrison's comments v4: Address remaining comments, resend for patchworks to merge Signed-off-by: Matthew Brost [1] https://patchwork.freedesktop.org/series/89844/ [2] https://patchwork.freedesktop.org/series/91417/ [3] https://patchwork.freedesktop.org/series/91840/ Signed-off-by: Matthew Brost John Harrison (1): drm/i915/guc: Module load failure test for CT buffer creation Matthew Brost (6): drm/i915/guc: Relax CTB response timeout drm/i915/guc: Improve error message for unsolicited CT response drm/i915/guc: Increase size of CTB buffers drm/i915/guc: Add non blocking CTB send function drm/i915/guc: Add stall timer to non blocking CTB send function drm/i915/guc: Optimize CTB writes and reads .../gt/uc/abi/guc_communication_ctb_abi.h | 3 +- drivers/gpu/drm/i915/gt/uc/intel_guc.h | 11 +- drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c | 256 +++++++++++++++--- drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h | 14 +- 4 files changed, 234 insertions(+), 50 deletions(-) -- 2.28.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx