From patchwork Thu Jul 13 10:33:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Nautiyal, Ankit K" X-Patchwork-Id: 13311790 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 BA397EB64DD for ; Thu, 13 Jul 2023 10:38:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1413D10E682; Thu, 13 Jul 2023 10:38:01 +0000 (UTC) Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id F34AB10E679; Thu, 13 Jul 2023 10:37:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1689244679; x=1720780679; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=4y42pTh9XibSH+4YiOHfWb5JVrl2VSe96evi/Hs1YUE=; b=P0JwSnyx+T5H9SlCHek4p++6j+HjMso2lYhMnj0lHefZnuXwIymB2YIR oCGYUEXoxY+bM6BiRlSfkA9u4gOji6tECQqwPtKFfXac7EMJ5eHVSiru2 0sJfkXT4w6Vwd2QgT6uoAsO21GfL3a42Yn3RcGj9G3Q1br9zKPiPhsAVH kHIdpDlqMzpyJyj77UGlc18aG9GB7iZFWHUfKHgTvV1zbLjov9bmz/2P2 9PRGqaqHJY2IUcOXd2JqDptLL4DHkn1ufnKwQ+WE898bl/+hpFTQw9R0Y 1VF2g1dJrVDsG6DtkoknFU0NXFlAneb/OPeLjvkxmizTO8oCB662UE/Wz Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10769"; a="428897614" X-IronPort-AV: E=Sophos;i="6.01,202,1684825200"; d="scan'208";a="428897614" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jul 2023 03:37:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10769"; a="895965387" X-IronPort-AV: E=Sophos;i="6.01,202,1684825200"; d="scan'208";a="895965387" Received: from srr4-3-linux-103-aknautiy.iind.intel.com ([10.223.34.160]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jul 2023 03:37:56 -0700 From: Ankit Nautiyal To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH 09/19] drm/display/dp: Fix the DP DSC Receiver cap size Date: Thu, 13 Jul 2023 16:03:36 +0530 Message-Id: <20230713103346.1163315-10-ankit.k.nautiyal@intel.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230713103346.1163315-1-ankit.k.nautiyal@intel.com> References: <20230713103346.1163315-1-ankit.k.nautiyal@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: stanislav.lisovskiy@intel.com, anusha.srivatsa@intel.com, navaremanasi@google.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" DP DSC Receiver Capabilities are exposed via DPCD 60h-6Fh. Fix the DSC RECEIVER CAP SIZE accordingly. Fixes: ffddc4363c28 ("drm/dp: Add DP DSC DPCD receiver capability size define and missing SHIFT") Cc: Anusha Srivatsa Cc: Manasi Navare Cc: # v5.0+ Signed-off-by: Ankit Nautiyal --- include/drm/display/drm_dp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h index 02f2ac4dd2df..e69cece404b3 100644 --- a/include/drm/display/drm_dp.h +++ b/include/drm/display/drm_dp.h @@ -1537,7 +1537,7 @@ enum drm_dp_phy { #define DP_BRANCH_OUI_HEADER_SIZE 0xc #define DP_RECEIVER_CAP_SIZE 0xf -#define DP_DSC_RECEIVER_CAP_SIZE 0xf +#define DP_DSC_RECEIVER_CAP_SIZE 0x10 /* DSC Capabilities 0x60 through 0x6F */ #define EDP_PSR_RECEIVER_CAP_SIZE 2 #define EDP_DISPLAY_CTL_CAP_SIZE 3 #define DP_LTTPR_COMMON_CAP_SIZE 8