From patchwork Thu Jul 22 05:43:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Souza, Jose" X-Patchwork-Id: 12393079 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 6098DC63799 for ; Thu, 22 Jul 2021 05:39:37 +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 0D4D461001 for ; Thu, 22 Jul 2021 05:39:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0D4D461001 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 3A0D16EEB9; Thu, 22 Jul 2021 05:39:33 +0000 (UTC) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 51C546E85E for ; Thu, 22 Jul 2021 05:39:26 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10052"; a="208456080" X-IronPort-AV: E=Sophos;i="5.84,260,1620716400"; d="scan'208";a="208456080" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jul 2021 22:39:26 -0700 X-IronPort-AV: E=Sophos;i="5.84,260,1620716400"; d="scan'208";a="470415098" Received: from jkandi-mobl.amr.corp.intel.com (HELO josouza-mobl2.intel.com) ([10.209.170.189]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jul 2021 22:39:26 -0700 From: =?utf-8?q?Jos=C3=A9_Roberto_de_Souza?= To: intel-gfx@lists.freedesktop.org Date: Wed, 21 Jul 2021 22:43:38 -0700 Message-Id: <20210722054338.12891-10-jose.souza@intel.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210722054338.12891-1-jose.souza@intel.com> References: <20210722054338.12891-1-jose.souza@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 10/10] drm/i915/display/tgl+: Use PPS index from vbt 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: Jani Nikula Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Tigerlake and newer has two instances of PPS, to support up to two eDP panels. Cc: Ville Syrjälä Cc: Jani Nikula Signed-off-by: José Roberto de Souza --- drivers/gpu/drm/i915/display/intel_pps.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_pps.c b/drivers/gpu/drm/i915/display/intel_pps.c index f4c15a1f31d15..ee92f416834e5 100644 --- a/drivers/gpu/drm/i915/display/intel_pps.c +++ b/drivers/gpu/drm/i915/display/intel_pps.c @@ -368,7 +368,8 @@ static void intel_pps_get_registers(struct intel_dp *intel_dp, memset(regs, 0, sizeof(*regs)); - if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) + if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv) || + DISPLAY_VER(dev_priv) >= 12) pps_idx = bxt_power_sequencer_idx(intel_dp); else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) pps_idx = vlv_power_sequencer_pipe(intel_dp);