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 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 97B18F357DA for ; Wed, 25 Feb 2026 07:42:36 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4ADC810E6C9; Wed, 25 Feb 2026 07:42:36 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="WPU9A72j"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id 854B210E6C9; Wed, 25 Feb 2026 07:42:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1772005354; x=1803541354; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=zmyMepXaGOSTgkVPPvUlPLqYDw7JCNE5XUH1XiGR570=; b=WPU9A72j/qTNBw587/aJDW7gMfl+Y4xyHr+epCr6QzhCeOGBdTRcdfoJ GfR/Nr61+C12ZZ3vGTseh0oRgwBXwET+D+HliAHZZvteu2eJ5yDPiIhaM 8tp19u0LUUHCMTOotcBFiel5MgyiOQ8VQokp99aURudDe7xgvYBaZQ0T7 GwiINoktN0LF/3BRMSzmuvhVtz+e19BhwqjL2CmXfKT9B1yGgsNQunvtK iW9Rt8fDClL1AxY8bkOJO/FWVgctZEp+w6px9d8Xi6yV8qUgaWuEpHiuz 293Sj4/IvHh5US1XnPdATa6qVbP9lBcVw9i4nxAtgB34R6VShKv3zyHyG w==; X-CSE-ConnectionGUID: edjmAbnKSuqxnkA2PBN5KQ== X-CSE-MsgGUID: YMBsk1jqTtWd83uCqPzF3w== X-IronPort-AV: E=McAfee;i="6800,10657,11711"; a="90615837" X-IronPort-AV: E=Sophos;i="6.21,310,1763452800"; d="scan'208";a="90615837" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Feb 2026 23:42:34 -0800 X-CSE-ConnectionGUID: sX7DrIFVQ4eMVCdI7QGaDA== X-CSE-MsgGUID: n/Q1MB46TseC47DLO4Lkdg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,310,1763452800"; d="scan'208";a="216295499" Received: from vpanait-mobl.ger.corp.intel.com (HELO jhogande-mobl3.intel.com) ([10.245.244.5]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Feb 2026 23:42:33 -0800 From: =?UTF-8?q?Jouni=20H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: =?UTF-8?q?Jouni=20H=C3=B6gander?= , dri-devel@lists.freedesktop.org Subject: [PATCH 1/2] drm/dp: Add definition for Panel Replay full-line granularity Date: Wed, 25 Feb 2026 09:42:20 +0200 Message-ID: <20260225074221.1744330-1-jouni.hogander@intel.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" DP specification is saying value 0xff 0xff in PANEL REPLAY SELECTIVE UPDATE X GRANULARITY CAPABILITY registers (0xb2 and 0xb3) means full-line granularity. Add definition for this. Cc: dri-devel@lists.freedesktop.org Signed-off-by: Jouni Högander --- include/drm/display/drm_dp.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h index e4eebabab975..8b15d3eeb716 100644 --- a/include/drm/display/drm_dp.h +++ b/include/drm/display/drm_dp.h @@ -571,6 +571,8 @@ # define DP_PANEL_REPLAY_LINK_OFF_SUPPORTED_IN_PR_AFTER_ADAPTIVE_SYNC_SDP (1 << 7) #define DP_PANEL_REPLAY_CAP_X_GRANULARITY 0xb2 +# define DP_PANEL_REPLAY_FULL_LINE_GRANULARITY 0xffff + #define DP_PANEL_REPLAY_CAP_Y_GRANULARITY 0xb4 /* Link Configuration */ -- 2.43.0