From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH 0/2] drm/meson: add resume/suspend hooks Date: Tue, 27 Aug 2019 12:17:52 -0700 Message-ID: <7h5zmixvrz.fsf@baylibre.com> References: <20190827095825.21015-1-narmstrong@baylibre.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20190827095825.21015-1-narmstrong@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org To: dri-devel@lists.freedesktop.org Cc: linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Neil Armstrong List-Id: dri-devel@lists.freedesktop.org Neil Armstrong writes: > This serie adds the resume/suspend hooks in the Amlogic Meson VPU main driver > and the DW-HDMI Glue driver to correctly save state and disable HW before > suspend, and succesfully re-init the HW to recover functionnal display > after resume. > > This serie has been tested on Amlogic G12A based SEI510 board, using > the newly accepted VRTC driver and the rtcwake utility. Tested-by: Kevin Hilman Tested on my G12A SEI510 board, and I verified that it fixes suspend/resume issues previously seen. Kevin