From patchwork Wed Jul 27 18:29:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Tolakanahalli Pradeep, Madhumitha" X-Patchwork-Id: 12930678 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 3F8A7C04A68 for ; Wed, 27 Jul 2022 18:30:11 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8E69DC337F; Wed, 27 Jul 2022 18:30:10 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 698C9C2DB9 for ; Wed, 27 Jul 2022 18:30:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1658946607; x=1690482607; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=xARQLcDkiEmwZY1a3moLvto0MuHykM/mOUUL9sNTS+0=; b=DqrdopTW1+R8yBM5dH3jdIDUq5P96xv2voH7oQaUN3jsDlMlFuk+kQ7n Zr22GjfGb5lYiixgjJfewmVHL8WreZtcDTsstpRfQLpTizwIfW8KjJ3C5 D1opJdOku6UGEkED3yzG6Ej1aIaZiGMsRt/7DaqbT/IfZuYS7y8BfjTPD V2nTSXZvFjCf8d8BUQuEj7n2coDuTxONXqGNkAqjnKUJDIqRoLt2NU4L9 EfIDR4L69uMnazl09NyZwtUA3GK3lV6RYVGRv2v2WBtRnV7RSUJnyU7XH ZODo0b0S5PrDQtwvVzCVgpGdJJXbbrp3uhRTjj8xDeu0HI3Zg3vFlUB/c g==; X-IronPort-AV: E=McAfee;i="6400,9594,10421"; a="289509412" X-IronPort-AV: E=Sophos;i="5.93,196,1654585200"; d="scan'208";a="289509412" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jul 2022 11:29:31 -0700 X-IronPort-AV: E=Sophos;i="5.93,196,1654585200"; d="scan'208";a="600516530" Received: from mtolakan-mobl1.amr.corp.intel.com (HELO mtolakan-mobl1.intel.com) ([10.213.178.167]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jul 2022 11:29:31 -0700 From: Madhumitha Tolakanahalli Pradeep To: intel-gfx@lists.freedesktop.org Date: Wed, 27 Jul 2022 11:29:19 -0700 Message-Id: <20220727182919.334136-2-madhumitha.tolakanahalli.pradeep@intel.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220727182919.334136-1-madhumitha.tolakanahalli.pradeep@intel.com> References: <20220727182919.334136-1-madhumitha.tolakanahalli.pradeep@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 1/1] drm/i915/dmc: Update DG2 DMC firmware to v2.07 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" The release notes mention that DMC v2.07 has a workaround for MMIO hang issue when DC States are enabled. Signed-off-by: Madhumitha Tolakanahalli Pradeep --- drivers/gpu/drm/i915/display/intel_dmc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c index fa9ef591b885..ed28107cbd12 100644 --- a/drivers/gpu/drm/i915/display/intel_dmc.c +++ b/drivers/gpu/drm/i915/display/intel_dmc.c @@ -52,8 +52,8 @@ #define DISPLAY_VER12_DMC_MAX_FW_SIZE ICL_DMC_MAX_FW_SIZE -#define DG2_DMC_PATH DMC_PATH(dg2, 2, 06) -#define DG2_DMC_VERSION_REQUIRED DMC_VERSION(2, 06) +#define DG2_DMC_PATH DMC_PATH(dg2, 2, 07) +#define DG2_DMC_VERSION_REQUIRED DMC_VERSION(2, 07) MODULE_FIRMWARE(DG2_DMC_PATH); #define ADLP_DMC_PATH DMC_PATH(adlp, 2, 16)