From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751073AbeCHWoo convert rfc822-to-8bit (ORCPT ); Thu, 8 Mar 2018 17:44:44 -0500 Received: from gloria.sntech.de ([95.129.55.99]:34128 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750954AbeCHWon (ORCPT ); Thu, 8 Mar 2018 17:44:43 -0500 From: Heiko Stuebner To: Enric Balletbo i Serra Cc: architt@codeaurora.org, inki.dae@samsung.com, thierry.reding@gmail.com, hjc@rock-chips.com, seanpaul@chromium.org, airlied@linux.ie, tfiga@chromium.org, hshi@chromium.org, wzz@rock-chips.com, hl@rock-chips.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, dianders@chromium.org, linux-rockchip@lists.infradead.org, orjan.eide@arm.com, m.szyprowski@samsung.com, Caesar Wang , =?ISO-8859-1?Q?St=E9phane?= Marchesin Subject: Re: [PATCH v4 02/38] drm/rockchip: Don't use atomic constructs for psr Date: Thu, 08 Mar 2018 23:44:38 +0100 Message-ID: <3403715.fyf8cBQUvz@phil> In-Reply-To: <20180305222324.5872-3-enric.balletbo@collabora.com> References: <20180305222324.5872-1-enric.balletbo@collabora.com> <20180305222324.5872-3-enric.balletbo@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Montag, 5. März 2018, 23:22:54 CET schrieb Enric Balletbo i Serra: > From: Sean Paul > > Instead of using timer and spinlocks, use delayed_work and > mutexes for rockchip psr. This allows us to make blocking > calls when enabling/disabling psr (which is sort of important > given we're talking over dpcd to the display). > > Cc: Caesar Wang > Cc: 征增 王 > Cc: Stéphane Marchesin > Signed-off-by: Sean Paul > Signed-off-by: Thierry Escande > Signed-off-by: Enric Balletbo i Serra applied to drm-misc-next after checking on both pinky (rk3288) and kevin (rk3399). Heiko