From patchwork Wed May 26 22:08:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Srivatsa, Anusha" X-Patchwork-Id: 12282813 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,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 C5B6BC47082 for ; Wed, 26 May 2021 22:09:00 +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 78843613B0 for ; Wed, 26 May 2021 22:09:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 78843613B0 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 230386E5D5; Wed, 26 May 2021 22:09:00 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 05DFB6E8A9 for ; Wed, 26 May 2021 22:08:58 +0000 (UTC) IronPort-SDR: TwMwhnGC/vnZ8OMotmnY3HaiDpMV6AtulvJ6hulkeml7Emy6chNbC/eblRa7K8H90MUxC+RPWu fD3XtWVcU6zw== X-IronPort-AV: E=McAfee;i="6200,9189,9996"; a="288177035" X-IronPort-AV: E=Sophos;i="5.82,331,1613462400"; d="scan'208";a="288177035" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 May 2021 15:08:58 -0700 IronPort-SDR: Zn7ACF6SA/M6d8HxPNlV2z6/hsJn/S7BVWSxXkTA/h4dj16havfKQgHcnxVC1O4EuG49w3XHnO qzsJzKefgABQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,331,1613462400"; d="scan'208";a="633689149" Received: from anushasr-mobl6.jf.intel.com ([10.165.21.155]) by fmsmga005.fm.intel.com with ESMTP; 26 May 2021 15:08:58 -0700 From: Anusha Srivatsa To: intel-gfx@lists.freedesktop.org Date: Wed, 26 May 2021 15:08:52 -0700 Message-Id: <20210526220853.4550-7-anusha.srivatsa@intel.com> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20210526220853.4550-1-anusha.srivatsa@intel.com> References: <20210526220853.4550-1-anusha.srivatsa@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 6/7] drm/i915/adl_p: Pipe B DMC Support 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: Lucas De Marchi Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" ADLP requires us to load both Pipe A and Pipe B. Plug Pipe B loading support. Cc: Lucas De Marchi Signed-off-by: Anusha Srivatsa --- drivers/gpu/drm/i915/display/intel_display_debugfs.c | 2 ++ drivers/gpu/drm/i915/display/intel_dmc.h | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c index 2a1c39a0e56e..db38891a9ef0 100644 --- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c +++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c @@ -546,6 +546,8 @@ static int i915_dmc_info(struct seq_file *m, void *unused) seq_printf(m, "path: %s\n", dmc->fw_path); seq_printf(m, "Pipe A fw support: %s\n", yesno(INTEL_GEN(dev_priv) >= 12)); seq_printf(m, "Pipe A fw loaded: %s\n", yesno(dmc->dmc_info[DMC_FW_PIPEA].payload)); + seq_printf(m, "Pipe B fw support: %s\n", yesno(IS_ALDERLAKE_P(dev_priv))); + seq_printf(m, "Pipe B fw loaded: %s\n", yesno(dmc->dmc_info[DMC_FW_PIPEB].payload)); if (!intel_dmc_has_payload(dev_priv)) goto out; diff --git a/drivers/gpu/drm/i915/display/intel_dmc.h b/drivers/gpu/drm/i915/display/intel_dmc.h index 007a284b0ef0..c3c00ff03869 100644 --- a/drivers/gpu/drm/i915/display/intel_dmc.h +++ b/drivers/gpu/drm/i915/display/intel_dmc.h @@ -19,6 +19,7 @@ struct drm_i915_private; enum { DMC_FW_MAIN = 0, DMC_FW_PIPEA, + DMC_FW_PIPEB, DMC_FW_MAX };