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 231DBCF9C69 for ; Mon, 23 Sep 2024 10:32:24 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BED9710E3D5; Mon, 23 Sep 2024 10:32:23 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="FD33eNdf"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 109EB10E3D6; Mon, 23 Sep 2024 10:32:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1727087543; x=1758623543; h=from:to:cc:subject:in-reply-to:references:date: message-id:mime-version; bh=zUHUw5jjQeWXYPWCPxp+jinQp4By4YA3kB0qZ3KZNeY=; b=FD33eNdfZczvfqzUP5TRBjkPPbfgG0KOtrYhMlKLhRQBows6hIITLs8v IYY9/bAGQNrvpoql8XJsDKkRWUCoDpWruyZErnAi7OoLV1VxOpe6n1DzA tjCFPJGGVCXuy5kSb62q4utbDcM58g4CmRT9zwJjSBfI983nepWARrPnK 1ekSDSI7VjaRgvU8y17Z4NiZmqGyVApdwoUfqTDiRK2HTlLfT376uxgHB JI08yVDw6yVtcnppi9Aq2WANTfoI9mrJMKcsRBtFclFFJlcrgCxInsiLv bKBmtnogINXmCzvenJqBK4EODRbWOu5a8TpPkTJmLNSOPQ7rZb8ynARzA Q==; X-CSE-ConnectionGUID: 9vkWSmReRW+3SyWx3lLkRg== X-CSE-MsgGUID: 4B7y5cYUSW+AuhIx2jCltQ== X-IronPort-AV: E=McAfee;i="6700,10204,11202"; a="29750422" X-IronPort-AV: E=Sophos;i="6.10,251,1719903600"; d="scan'208";a="29750422" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2024 03:32:23 -0700 X-CSE-ConnectionGUID: qtxyb1QtR+O43p4/dgzXhg== X-CSE-MsgGUID: Ck6XcdeKR1+4PzIXkU8wQQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,251,1719903600"; d="scan'208";a="75795792" Received: from sschumil-mobl2.ger.corp.intel.com (HELO localhost) ([10.245.246.65]) by ORVIESA003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2024 03:32:21 -0700 From: Jani Nikula To: "Murthy, Arun R" , "intel-xe@lists.freedesktop.org" , "intel-gfx@lists.freedesktop.org" Cc: "Srikanth V, NagaVenkata" Subject: RE: [PATCH 1/3] drm/i915/dp: use fsleep instead of usleep_rage for LT In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20240912050552.779356-1-arun.r.murthy@intel.com> <20240912050552.779356-2-arun.r.murthy@intel.com> <87bk0ti6mv.fsf@intel.com> Date: Mon, 23 Sep 2024 13:32:17 +0300 Message-ID: <87r09a64pa.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain 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 Thu, 12 Sep 2024, "Murthy, Arun R" wrote: >> -----Original Message----- >> From: Jani Nikula >> Sent: Thursday, September 12, 2024 2:36 PM >> To: Murthy, Arun R ; intel-xe@lists.freedesktop.org; >> intel-gfx@lists.freedesktop.org >> Cc: Murthy, Arun R ; Srikanth V, NagaVenkata >> >> Subject: Re: [PATCH 1/3] drm/i915/dp: use fsleep instead of usleep_rage for LT >> >> On Thu, 12 Sep 2024, Arun R Murthy wrote: >> > Aux RD Interval value depends on the value read from the dpcd register >> > which is updated from the sink device use flseep thereby we adhere to >> > the Documentation/timers/timers-howto.rst >> > >> > Signed-off-by: Srikanth V NagaVenkata >> > >> > Signed-off-by: Arun R Murthy >> >> Why do all the patches have two Signed-off-by's? >> > Findings are from Srikanth so giving credits to him as well. Contrary to popular belief, Signed-off-by: actually has very little to do with credits and authorship, and everything to do with certifying that the work can be submitted and merged to the kernel [1]. What you're looking for is Co-developed-by: [2] in combination with S-o-b. BR, Jani. [1] https://docs.kernel.org/process/submitting-patches.html#sign-your-work-the-developer-s-certificate-of-origin [2] https://docs.kernel.org/process/submitting-patches.html#when-to-use-acked-by-cc-and-co-developed-by -- Jani Nikula, Intel