From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sudip Mukherjee Subject: Re: [PATCH] drm/vc4: Remove broken attempt at GPU reset using genpd. Date: Fri, 22 Jan 2016 22:24:53 +0530 Message-ID: <56A25EDD.7010409@gmail.com> References: <1450750124-17020-1-git-send-email-eric@anholt.net> <20160122143151.GA15505@roeck-us.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pf0-f172.google.com (mail-pf0-f172.google.com [209.85.192.172]) by gabe.freedesktop.org (Postfix) with ESMTPS id 05EC56E344 for ; Fri, 22 Jan 2016 08:55:03 -0800 (PST) Received: by mail-pf0-f172.google.com with SMTP id 65so44859086pff.2 for ; Fri, 22 Jan 2016 08:55:03 -0800 (PST) In-Reply-To: <20160122143151.GA15505@roeck-us.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Guenter Roeck , Eric Anholt Cc: rjw@rjwysocki.net, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gRnJpZGF5IDIyIEphbnVhcnkgMjAxNiAwODowMSBQTSwgR3VlbnRlciBSb2VjayB3cm90ZToK PiBPbiBNb24sIERlYyAyMSwgMjAxNSBhdCAwNjowODo0NFBNIC0wODAwLCBFcmljIEFuaG9sdCB3 cm90ZToKPj4gSSd2ZSB0ZXN0ZWQgYW5kIGNvbmZpcm1lZCB0aGF0IGl0IGRvZXNuJ3QgYWN0dWFs bHkgd29yay4gIFdlJ2xsIG5lZWQKPj4gdG8gc29ydCBvdXQgaG93IHRvIGRvIHRoaXMgcHJvcGVy bHkgbGF0ZXIsIGJ1dCBmb3Igbm93IGp1c3QgcmVtb3ZlIGl0Cj4+IHNpbmNlIGl0IGFsc28gY2F1 c2VkIGJ1aWxkIGJyZWFrYWdlIGR1ZSB0byB1c2luZyBDT05GSUdfUE1fU0xFRVAKPj4gZnVuY3Rp b25zIHdpdGhvdXQgb3VyIEtjb25maWcgZGVwZW5kaW5nIG9uIFBNX1NMRUVQLgo+Pgo+PiBTaWdu ZWQtb2ZmLWJ5OiBFcmljIEFuaG9sdCA8ZXJpY0BhbmhvbHQubmV0Pgo+Cj4gU3RpbGwgYnJva2Vu IHVwc3RyZWFtLgoKSSBzYXcgRXJpYyBzZW5kaW5nIGEgcHVsbCByZXF1ZXN0IGZvciBpdC4gQnV0 IGl0IHdhcyBuZXZlciBwdWxsZWQsIG1heWJlIApmb3IgdGhlIHN1YmplY3QuCkxvb2tzIGxpa2Ug cmMxIHdpbGwgYmUgYnJva2VuIGZvciBtYW55IGFyY2guCgpyZWdhcmRzCnN1ZGlwCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5n IGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754339AbcAVQzF (ORCPT ); Fri, 22 Jan 2016 11:55:05 -0500 Received: from mail-pf0-f169.google.com ([209.85.192.169]:34177 "EHLO mail-pf0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751431AbcAVQzD (ORCPT ); Fri, 22 Jan 2016 11:55:03 -0500 Message-ID: <56A25EDD.7010409@gmail.com> Date: Fri, 22 Jan 2016 22:24:53 +0530 From: Sudip Mukherjee User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: Guenter Roeck , Eric Anholt CC: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, David Airlie , rjw@rjwysocki.net Subject: Re: [PATCH] drm/vc4: Remove broken attempt at GPU reset using genpd. References: <1450750124-17020-1-git-send-email-eric@anholt.net> <20160122143151.GA15505@roeck-us.net> In-Reply-To: <20160122143151.GA15505@roeck-us.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday 22 January 2016 08:01 PM, Guenter Roeck wrote: > On Mon, Dec 21, 2015 at 06:08:44PM -0800, Eric Anholt wrote: >> I've tested and confirmed that it doesn't actually work. We'll need >> to sort out how to do this properly later, but for now just remove it >> since it also caused build breakage due to using CONFIG_PM_SLEEP >> functions without our Kconfig depending on PM_SLEEP. >> >> Signed-off-by: Eric Anholt > > Still broken upstream. I saw Eric sending a pull request for it. But it was never pulled, maybe for the subject. Looks like rc1 will be broken for many arch. regards sudip