From patchwork Thu Sep 7 00:15:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alan Previn X-Patchwork-Id: 13375996 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 5AFEBEE14C3 for ; Thu, 7 Sep 2023 00:15:59 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7225910E73C; Thu, 7 Sep 2023 00:15:53 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id AD59110E73C; Thu, 7 Sep 2023 00:15:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1694045751; x=1725581751; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=SeQmSwT6avmJfppnXPWQyIms9MtWfxKS8eQHGPFjc4c=; b=Ga2vdjrTT1UI8o8JQxN6JtNI0521/gOLKb7W8Xn8JD+ndfgPlkuj/qqJ J117zRSuia7MyLrHcv8tkAAll/CWk352C0sfO6FtNJaLkAg/ueRNbkpZz 10yKhSr6fIY9aITVIPX26AaJIwwMYzTLZcC4CHH42oqfXiHJv36xM95fo 0xHxzu+s0MWbOipgE3ksNyj1lDkjIk3WD2DdMVGOaKOPxdKgX14lSRath Q2r3hri9TqnW+Q7xR22dX1bn2y44ufdauoar9odLn4PTyd9bV/y0tqjBB k1t/6imQvDkq8jofuIaiHGqCpu5UbG9NNxwIp2xFg+H31FItOoG6diWGm Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10825"; a="408226728" X-IronPort-AV: E=Sophos;i="6.02,233,1688454000"; d="scan'208";a="408226728" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Sep 2023 17:15:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10825"; a="811895782" X-IronPort-AV: E=Sophos;i="6.02,233,1688454000"; d="scan'208";a="811895782" Received: from aalteres-desk.fm.intel.com ([10.80.57.53]) by fmsmga004.fm.intel.com with ESMTP; 06 Sep 2023 17:15:50 -0700 From: Alan Previn To: intel-gfx@lists.freedesktop.org Date: Wed, 6 Sep 2023 17:15:46 -0700 Message-Id: <20230907001549.81262-1-alan.previn.teres.alexis@intel.com> X-Mailer: git-send-email 2.39.0 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v4 0/3] drm/i915/pxp/mtl: Update gsc-heci cmd submission to align with fw/hw spec 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: dri-devel@lists.freedesktop.org, Alan Previn Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" For MTL, update the GSC-HECI packet size and the max firmware response timeout to match internal fw specs. Enforce setting run-alone bit in LRC for protected contexts. Changes from prio revs: v3: - Patch #1. Only start counting the request completion timeout from after the request has started (Daniele). v2: - Patch #3: fix sparse warning reported by kernel test robot. v1: - N/A (Re-test) Signed-off-by: Alan Previn Alan Previn (3): drm/i915/pxp/mtl: Update pxp-firmware response timeout drm/i915/pxp/mtl: Update pxp-firmware packet size drm/i915/lrc: User PXP contexts requires runalone bit in lrc drivers/gpu/drm/i915/gt/intel_lrc.c | 23 +++++++++++++++++++ .../i915/gt/uc/intel_gsc_uc_heci_cmd_submit.c | 20 ++++++++++++++-- .../i915/gt/uc/intel_gsc_uc_heci_cmd_submit.h | 6 +++++ .../drm/i915/pxp/intel_pxp_cmd_interface_43.h | 4 ++-- drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.h | 11 +++++---- 5 files changed, 56 insertions(+), 8 deletions(-) base-commit: 5008076127a9599704e98fb4de3761743d943dd0