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 396E8C25B10 for ; Fri, 10 May 2024 09:46:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 75DF810E896; Fri, 10 May 2024 09:46:04 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="WuYduLe6"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8D07710E871 for ; Fri, 10 May 2024 09:46:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1715334362; x=1746870362; h=from:to:cc:subject:in-reply-to:references:date: message-id:mime-version:content-transfer-encoding; bh=cSWLSBB2lE8gRMHWzRhnUCtR8IGlTiIiWi8eh15dOIo=; b=WuYduLe6BWRoNMtOcczXkaqK3ClqtuSRhNfBb8ySXTICS2rBgfouhzz3 TQBl+EWshQPcjKvtdzscc+zvgowd+JhHXKeroVuqFT9N/7900rieAATmk kwIOcMEMjfYAEq85t2Nl2WuKNDV4N1KXZn5fodtOviJWDxyvKG37PPHn2 4qWkwcuHtLqCxIcO/rZORSZLam6JHZDUHUzbKCGn2p7vQZX8bz51zyQDQ nigwBpP+rqsjjU/XrJlt4Mn4A6rJNH2PDJQP6iPcl2L9xhXW8PZxFrowf Eg6KGGwMU/I+dAAmpknulDK+H5s3wof5XEMqBcg89DpxG38ioOaAiijSC A==; X-CSE-ConnectionGUID: SneyXl+kSNWD9306I+0u6g== X-CSE-MsgGUID: FyXy0iwkT0GUCCmuFBd9cA== X-IronPort-AV: E=McAfee;i="6600,9927,11068"; a="22712796" X-IronPort-AV: E=Sophos;i="6.08,150,1712646000"; d="scan'208";a="22712796" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 May 2024 02:46:02 -0700 X-CSE-ConnectionGUID: iXYRK3BbRzO4RudFXvlUvg== X-CSE-MsgGUID: mvNA+fmGQfi4XBeWH7wMeg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,150,1712646000"; d="scan'208";a="29419972" Received: from ettammin-desk.ger.corp.intel.com (HELO localhost) ([10.245.246.180]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 May 2024 02:46:00 -0700 From: Jani Nikula To: Jouni =?utf-8?Q?H=C3=B6gander?= , intel-gfx@lists.freedesktop.org Cc: animesh.manna@intel.com, Jouni =?utf-8?Q?H=C3=B6gander?= Subject: Re: [PATCH v10 05/12] drm/panelreplay: dpcd register definition for panelreplay SU In-Reply-To: <20240510093823.3146455-6-jouni.hogander@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20240510093823.3146455-1-jouni.hogander@intel.com> <20240510093823.3146455-6-jouni.hogander@intel.com> Date: Fri, 10 May 2024 12:45:57 +0300 Message-ID: <87r0eahuei.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable 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: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Fri, 10 May 2024, Jouni H=C3=B6gander wrote: > Add definitions for panel replay selective update > > v2: Remove unnecessary Cc from commit message > > Signed-off-by: Jouni H=C3=B6gander > Reviewed-by: Animesh Manna Needs to be Cc: dri-devel. > --- > include/drm/display/drm_dp.h | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h > index 0b032faa8cf2..906949ca3cee 100644 > --- a/include/drm/display/drm_dp.h > +++ b/include/drm/display/drm_dp.h > @@ -548,6 +548,12 @@ > # define DP_PANEL_REPLAY_SUPPORT (1 << 0) > # define DP_PANEL_REPLAY_SU_SUPPORT (1 << 1) >=20=20 > +#define DP_PANEL_PANEL_REPLAY_CAPABILITY 0xb1 > +# define DP_PANEL_PANEL_REPLAY_SU_GRANULARITY_REQUIRED (1 << 5) > + > +#define DP_PANEL_PANEL_REPLAY_X_GRANULARITY 0xb2 > +#define DP_PANEL_PANEL_REPLAY_Y_GRANULARITY 0xb4 > + > /* Link Configuration */ > #define DP_LINK_BW_SET 0x100 > # define DP_LINK_RATE_TABLE 0x00 /* eDP 1.4 */ --=20 Jani Nikula, Intel