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 B716BEB64D7 for ; Wed, 21 Jun 2023 09:02:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5C0D710E41D; Wed, 21 Jun 2023 09:02:07 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id A4C5210E41D for ; Wed, 21 Jun 2023 09:02:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1687338125; x=1718874125; h=from:to:subject:in-reply-to:references:date:message-id: mime-version; bh=jEOTqVp5SSPMDLqdf1H2LYnz//ptgovPvpuNKA/hnzo=; b=fLb5NWG7Uyx4nlImhIpQL5pbGHQMshOh0w0lWe60opxxl4VHxW8CdGjK cn14+uT2r9VeT5H2u2adcYCieR23SDfYC4TiQ2QkQJb+XByhIs7Fvj2oO vdNJRw665sPDm0YpCMCTwsZRZbEFEecC5ffPGl3G+tpbeLtVHRe1I8lsp eIXbQAern+hzvYh9K+J7rinvupflJY/RsnLZYHLn4UNWAQOUqxRL6zQo9 uxz9x35+xZ20pXlGGCosIlqph0Y3+wpS+te0jWUxJ2N/DNTDfJXH6PmhM RKISCP/8YatTlGjSO2gvTFLsJtLSKFFPh7XKDt2OZ0qinq/bjpqRdZ+A6 g==; X-IronPort-AV: E=McAfee;i="6600,9927,10747"; a="363534938" X-IronPort-AV: E=Sophos;i="6.00,260,1681196400"; d="scan'208";a="363534938" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jun 2023 02:01:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10747"; a="691769678" X-IronPort-AV: E=Sophos;i="6.00,260,1681196400"; d="scan'208";a="691769678" Received: from dafnaroz-mobl2.ger.corp.intel.com (HELO localhost) ([10.252.63.122]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jun 2023 02:01:41 -0700 From: Jani Nikula To: "Kandpal, Suraj" , "Murthy, Arun R" , "intel-gfx@lists.freedesktop.org" In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20230620025243.979317-1-arun.r.murthy@intel.com> Date: Wed, 21 Jun 2023 12:01:38 +0300 Message-ID: <87ttv1dw99.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain Subject: Re: [Intel-gfx] [PATCH] drm/i915/display/dp: Remove support for UHBR13.5 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 Wed, 21 Jun 2023, "Kandpal, Suraj" wrote: >> As per the DP2.1 Spec support for UHBR13.5 is optional. Hence removing the >> support for UHBR13.5 >> UHBR10 can be used for 6k panels. >> >> Signed-off-by: Arun R Murthy > > Looks Good to me How? There are a *lot* of things that are optional in the DP specs. BR, Jani. > Reviewed-by: Suraj Kandpal > >> --- >> drivers/gpu/drm/i915/display/intel_dp.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c >> b/drivers/gpu/drm/i915/display/intel_dp.c >> index 9f40da20e88d..54ddc953e5bc 100644 >> --- a/drivers/gpu/drm/i915/display/intel_dp.c >> +++ b/drivers/gpu/drm/i915/display/intel_dp.c >> @@ -465,7 +465,7 @@ intel_dp_set_source_rates(struct intel_dp *intel_dp) >> }; >> static const int icl_rates[] = { >> 162000, 216000, 270000, 324000, 432000, 540000, 648000, >> 810000, >> - 1000000, 1350000, >> + 1000000, >> }; >> static const int bxt_rates[] = { >> 162000, 216000, 243000, 270000, 324000, 432000, 540000 >> -- >> 2.25.1 > -- Jani Nikula, Intel Open Source Graphics Center