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 07CFECD128A for ; Thu, 11 Apr 2024 12:46:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 72F3110F084; Thu, 11 Apr 2024 12:46:20 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="IBqWgv1L"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id BD2F510F084 for ; Thu, 11 Apr 2024 12:46:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712839578; x=1744375578; h=from:to:subject:in-reply-to:references:date:message-id: mime-version:content-transfer-encoding; bh=CDMT1dly4oNwofAUDCHWf7IDFwUfmvKeYBaroY3F1Hc=; b=IBqWgv1Lgq/7f2b7aqwOD7qPNtjlxxSe4LQO/98Ofgyq7LwUmATfS5n4 +hlJrRhY7cPmBwKz24z6da2K+HKX+fcSedK8uocMzuer7pbQ4zeLq7Toq j1ZTEeq60Ed2aHaC3j3mf6NKE8fD5ERiJogEXWtiQKRDTNxqafqMBxc4b SQMRK92/PsGMDv2lhTryHK9DJk/69yM71XxxcpK2sKaPqMpMzHhi7Xlne eaObx2TNlyYSWmEEPRy24xDGJ++hztv4Dk5ZzlhAyfGf9tivAUSZHMfnk yBmB7XKuGG7alpgZI7A/RHWTQEbc8vdal9Syi59BrAN/lKFP9NUGL+H/K g==; X-CSE-ConnectionGUID: ahn4bWgYSn+yzDL2Ds9PPA== X-CSE-MsgGUID: YFiFG/hNQ/+KKl2RAktjYQ== X-IronPort-AV: E=McAfee;i="6600,9927,11041"; a="19637249" X-IronPort-AV: E=Sophos;i="6.07,193,1708416000"; d="scan'208";a="19637249" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Apr 2024 05:46:18 -0700 X-CSE-ConnectionGUID: 2emyBsLlS/CyKYrneIZ0LQ== X-CSE-MsgGUID: SfXIoC64R/eygklMjopTmw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,193,1708416000"; d="scan'208";a="21475738" Received: from unknown (HELO localhost) ([10.237.66.160]) by orviesa008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Apr 2024 05:46:17 -0700 From: Jani Nikula To: Ville Syrjala , igt-dev@lists.freedesktop.org Subject: Re: [PATCH i-g-t 07/13] tools/intel_vbt_decode: Decode the obsolote DPST supported field In-Reply-To: <20240322204125.17212-8-ville.syrjala@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20240322204125.17212-1-ville.syrjala@linux.intel.com> <20240322204125.17212-8-ville.syrjala@linux.intel.com> Date: Thu, 11 Apr 2024 15:46:13 +0300 Message-ID: <87zfu05ap6.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" On Fri, 22 Mar 2024, Ville Syrjala wrote: > From: Ville Syrj=C3=A4l=C3=A4 > > Looks like there used to be a field for DPST in the LFP power block > feature bits. Later that got first into the driver features block, > and then back into a different part of the LFP power block. > > Not sure when this got deprecated. > > Signed-off-by: Ville Syrj=C3=A4l=C3=A4 Reviewed-by: Jani Nikula > --- > tools/intel_vbt_decode.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/tools/intel_vbt_decode.c b/tools/intel_vbt_decode.c > index fa7bbc345eec..7cfa357ac526 100644 > --- a/tools/intel_vbt_decode.c > +++ b/tools/intel_vbt_decode.c > @@ -1800,6 +1800,8 @@ static void dump_lfp_power(struct context *context, > YESNO(lfp_block->features.lace_enabled_status)); > printf("\tPower conservation preference level: %d\n", > lfp_block->features.power_conservation_pref); > + printf("\tDPST support: %s\n", > + YESNO(lfp_block->features.dpst_support)); >=20=20 > for (i =3D 0; i < 5; i++) { > printf("\tALS backlight adjust: %d\n", --=20 Jani Nikula, Intel