From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 790D716F29C for ; Wed, 12 Jun 2024 12:40:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718196008; cv=none; b=UEj5NA1RxFJXdDpZwr82CsbkYlyJn9uUy2fJI0dkyqhikjBo2NAHX+vf9YSJGJn2CNMvFa3mvdIhpbXzWMhgR2QNURvV1CxWv6s/7h4zXNNC2mdHry6FHeXvHdncDbatUc/6HroMstbPWA0sM6aC0XfTi2IjfZjUqkAMpve8Vhs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718196008; c=relaxed/simple; bh=no24WWCIOhWHm9BPqM1ypU2F5wveQ0sWqNBCT3zo4o0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=m+fYZoHmFW0CGNF7nhAuZrC574MEfIjxAhjEkZLhEjD1XPs4xqv4Kz4TST+nluBwZYZuuh38GMUD0yh2+Rt/Y9Oq+UD9UyQPp+Zqj92JhX9tWoQNMzr9yqrTN6Ou9f53DDCpCRkwtlDC8nUYM7zbzcx14FwOowdc+EIDDbv36O4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=tytCVI6F; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="tytCVI6F" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9E103C3277B; Wed, 12 Jun 2024 12:40:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1718196008; bh=no24WWCIOhWHm9BPqM1ypU2F5wveQ0sWqNBCT3zo4o0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tytCVI6FScV0VzuW69YID8QQPrJEQgiREHXOno79+/HGIyzp5Zik+6s/qiH191hGW s6Dg0cY7yTM86Yd12IRgKKuJsPak4qZNc6gxglbiVLcnh51xevOL/s8t3EhMRSD/DM aJiUKuAQ9dgc4gBE+tuafkrQr2iw0aDdVloh1ERo= Date: Wed, 12 Jun 2024 14:40:05 +0200 From: Greg KH To: Chaitanya Kumar Borah Cc: stable@vger.kernel.org Subject: Re: [PATCH 6.1.y] drm/i915/audio: Fix audio time stamp programming for DP Message-ID: <2024061257-rally-vividness-8a77@gregkh> References: <2024051325-ipad-sturdily-5677@gregkh> <20240527054547.3072037-1-chaitanya.kumar.borah@intel.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240527054547.3072037-1-chaitanya.kumar.borah@intel.com> On Mon, May 27, 2024 at 11:15:47AM +0530, Chaitanya Kumar Borah wrote: > Intel hardware is capable of programming the Maud/Naud SDPs on its > own based on real-time clocks. While doing so, it takes care > of any deviations from the theoretical values. Programming the registers > explicitly with static values can interfere with this logic. Therefore, > let the HW decide the Maud and Naud SDPs on it's own. > > Cc: stable@vger.kernel.org # v5.17 > Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8097 > Co-developed-by: Kai Vehmanen > Signed-off-by: Kai Vehmanen > Signed-off-by: Chaitanya Kumar Borah > Reviewed-by: Uma Shankar > Signed-off-by: Animesh Manna > Link: https://patchwork.freedesktop.org/patch/msgid/20240430091825.733499-1-chaitanya.kumar.borah@intel.com > (cherry picked from commit 8e056b50d92ae7f4d6895d1c97a69a2a953cf97b) > Signed-off-by: Rodrigo Vivi > (cherry picked from commit c66b8356273c8d22498f88e4223af47a7bf8a23c) > --- > drivers/gpu/drm/i915/display/intel_audio.c | 116 ++------------------- > 1 file changed, 9 insertions(+), 107 deletions(-) Now queued up, thanks. greg k-h