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=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 C5EC3C433F2 for ; Fri, 24 Jul 2020 21:39:36 +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 A3A23206EB for ; Fri, 24 Jul 2020 21:39:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A3A23206EB 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 605BC6EA14; Fri, 24 Jul 2020 21:39:27 +0000 (UTC) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 379776EA15 for ; Fri, 24 Jul 2020 21:39:25 +0000 (UTC) IronPort-SDR: sUS3ShugJ2ovQsnQkKEfEvtgUANq+XMRiiLmBRcuJWPhcCJPTdeMdoMAloNd/nP9a/xsUlBh8L 8mu5cLvy6/dA== X-IronPort-AV: E=McAfee;i="6000,8403,9692"; a="148697261" X-IronPort-AV: E=Sophos;i="5.75,392,1589266800"; d="scan'208";a="148697261" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jul 2020 14:39:24 -0700 IronPort-SDR: KzzWAORpWwqTBhbZTk3wWm0bFN8dU6XwIwsY6CYBah3zioHjZ14VAW1kNeNYVIbQoGZvrDnTth LaHVt1DEoP1A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,392,1589266800"; d="scan'208";a="329041991" Received: from ldmartin1-desk.jf.intel.com ([10.165.21.151]) by orsmga007.jf.intel.com with ESMTP; 24 Jul 2020 14:39:23 -0700 From: Lucas De Marchi To: intel-gfx@lists.freedesktop.org Date: Fri, 24 Jul 2020 14:39:17 -0700 Message-Id: <20200724213918.27424-22-lucas.demarchi@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200724213918.27424-1-lucas.demarchi@intel.com> References: <20200724213918.27424-1-lucas.demarchi@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v5 21/22] drm/i915/dg1: DG1 does not support DC6 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" From: Anshuman Gupta DC6 is not supported on DG1, so change the allowed DC mask for DG1. Cc: Uma Shankar Signed-off-by: Anshuman Gupta --- drivers/gpu/drm/i915/display/intel_display_power.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index 21f39c94056e..389a0f2d3a14 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -4689,7 +4689,10 @@ static u32 get_allowed_dc_mask(const struct drm_i915_private *dev_priv, int max_dc; if (INTEL_GEN(dev_priv) >= 12) { - max_dc = 4; + if (IS_DG1(dev_priv)) + max_dc = 3; + else + max_dc = 4; /* * DC9 has a separate HW flow from the rest of the DC states, * not depending on the DMC firmware. It's needed by system -- 2.26.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx