From patchwork Mon Jun 19 09:03:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Upadhyay, Tejas" X-Patchwork-Id: 13284173 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 B276DEB64DB for ; Mon, 19 Jun 2023 08:57:32 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3BF7510E1C6; Mon, 19 Jun 2023 08:57:32 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 39C7710E1C6 for ; Mon, 19 Jun 2023 08:57:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1687165050; x=1718701050; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=fD/CZeABIGKQnbPIJX+T3hfAqkEh3yNTGbZpYl61qj8=; b=m3UVUoaxKj3XyqL6KW22Ch4vB7Uvj0gnosGNprcDn2pT62NXGaQ31XRN 9hVBWXqME/DmW1+CSF8hQSZn1bhX+Z43ud5V/iEqIJdjE0a9AndtE2J7F 6bHp1Z9LIpY+V7ClXiM9336d8p2beOrxZrc86qn0QgFhLqp0OXAeJfvV6 rK/fQ6Re+ssG+uKWV6zPzPVwLxH0rmkzT9uKwHiDW74aL8LsKr6LBzRVn iz7E1/dRsIga1n/Sg6c/lqfMCeOpQMtFeYauFKTGSfQiv+lXCbfS1HJ8R 2eujITQE1OXiEvSqMTPmJ7kLzpOSWnLj470hVLRyy8uP0VZwT5G911B2o w==; X-IronPort-AV: E=McAfee;i="6600,9927,10745"; a="358456871" X-IronPort-AV: E=Sophos;i="6.00,254,1681196400"; d="scan'208";a="358456871" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2023 01:57:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10745"; a="713597183" X-IronPort-AV: E=Sophos;i="6.00,254,1681196400"; d="scan'208";a="713597183" Received: from tejas-super-server.iind.intel.com ([10.145.169.166]) by orsmga002.jf.intel.com with ESMTP; 19 Jun 2023 01:57:28 -0700 From: Tejas Upadhyay To: intel-gfx@lists.freedesktop.org Date: Mon, 19 Jun 2023 14:33:26 +0530 Message-Id: <20230619090326.3039040-1-tejas.upadhyay@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH] drm/i915/mtl: Update workaround 14018778641 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" WA 14018778641 needs an update after recent performance data on MTL, aligning driver here with HW WA update. Signed-off-by: Tejas Upadhyay Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/gt/intel_workarounds.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index 4d2dece96011..5bef3fe0cd74 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -1710,7 +1710,6 @@ static void xelpg_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal) { /* Wa_14018778641 / Wa_18018781329 */ - wa_mcr_write_or(wal, RENDER_MOD_CTRL, FORCE_MISS_FTLB); wa_mcr_write_or(wal, COMP_MOD_CTRL, FORCE_MISS_FTLB); /* Wa_22016670082 */ @@ -1743,8 +1742,6 @@ xelpmp_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal) * GT, the media GT's versions are regular singleton registers. */ wa_write_or(wal, XELPMP_GSC_MOD_CTRL, FORCE_MISS_FTLB); - wa_write_or(wal, XELPMP_VDBX_MOD_CTRL, FORCE_MISS_FTLB); - wa_write_or(wal, XELPMP_VEBX_MOD_CTRL, FORCE_MISS_FTLB); debug_dump_steering(gt); }