From patchwork Thu Nov 21 10:12:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ramalingam C X-Patchwork-Id: 11256013 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BE28E14DB for ; Thu, 21 Nov 2019 10:13:12 +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 A5C77206CB for ; Thu, 21 Nov 2019 10:13:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A5C77206CB 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 B3F9F6E06B; Thu, 21 Nov 2019 10:13:11 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id E86696E06B for ; Thu, 21 Nov 2019 10:13:10 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Nov 2019 02:13:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,224,1571727600"; d="scan'208";a="232255873" Received: from ramaling-i9x.iind.intel.com ([10.99.66.154]) by fmsmga004.fm.intel.com with ESMTP; 21 Nov 2019 02:13:07 -0800 From: Ramalingam C To: intel-gfx , Tvrtko Ursulin , Chris Wilson Date: Thu, 21 Nov 2019 15:42:25 +0530 Message-Id: <20191121101226.10779-1-ramalingam.c@intel.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 0/1] Wa_1604555607 implementation and verification skip X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 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" Implements the Wa_1604555607 and skips its verification as the FF_MODE2 register is write only till TGL B0. Michel Thierry (1): drm/i915/tgl: Implement Wa_1604555607 drivers/gpu/drm/i915/gt/intel_workarounds.c | 25 ++++++++++++++++++--- drivers/gpu/drm/i915/i915_reg.h | 4 ++++ 2 files changed, 26 insertions(+), 3 deletions(-)