From mboxrd@z Thu Jan 1 00:00:00 1970 From: Javier Martinez Canillas Subject: Re: [PATCH v2 0/7] drm/exynos: add pm runtime support Date: Thu, 19 Nov 2015 12:51:08 -0300 Message-ID: <564DEFEC.50802@osg.samsung.com> References: <1446547629-12521-1-git-send-email-inki.dae@samsung.com> <564DE209.8030004@osg.samsung.com> <564DE2DB.6050608@osg.samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: Received: from lists.s-osg.org ([54.187.51.154]:36436 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934217AbbKSPvO (ORCPT ); Thu, 19 Nov 2015 10:51:14 -0500 In-Reply-To: <564DE2DB.6050608@osg.samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Inki Dae , dri-devel@lists.freedesktop.org Cc: airlied@linux.ie, linux-samsung-soc@vger.kernel.org, Kevin Hilman , Tyler Baker , Gustavo Padovan On 11/19/2015 11:55 AM, Javier Martinez Canillas wrote: >>> >> >> This series causes a boot failure on at least an Exynos5800 Peach Pi >> Chromebook (tested myself) and seems to be the cause of other Exynos >> boards failing to boot: http://kernelci.org/boot/?exynos&fail >> >> [snip] >> >>> drm/exynos: add pm_runtime to Mixer >>> drm/exynos: add pm_runtime to FIMD >> >> I had to revert these patches in order to get the machine in a bootable >> state again, the sha1 hash for these patches in next-20151119 are: >> >> 045febd5f813 drm/exynos: add pm_runtime to FIMD On a closer look, only reverting the FIMD patch is enough to make at least the Exynos5800 Peach Pi to boot again. Best regards, -- Javier Martinez Canillas Open Source Group Samsung Research America