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[209.132.180.67]) by mx.google.com with ESMTP id o5si29151080pgp.44.2019.05.01.06.07.33; Wed, 01 May 2019 06:07:52 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=zyAV5sfw; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726379AbfEANGi (ORCPT + 99 others); Wed, 1 May 2019 09:06:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:35452 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725993AbfEANGi (ORCPT ); Wed, 1 May 2019 09:06:38 -0400 Received: from localhost (adsl-173-228-226-134.prtc.net [173.228.226.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5E6912063F; Wed, 1 May 2019 13:06:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1556715997; bh=mWDgcErDmrO9VVcSvv6nC8Aw+nUSRyl0jzDQfSP+YXs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=zyAV5sfw8dopLhf3Gweepcu7gTpk+bzzUelRVq0wdG/5oJBzp6D9GZouBMnAjpwAm BPmwHRE0LnETxK3GB78uEVzlDMtfnxXgLpCpUdWxDsycCXkIptX8etIYmyHgi9HUh1 ZmozLCxTGLMXVZbMDMRtG7irej/TSaIA/k6TXaFw= Date: Wed, 1 May 2019 09:06:35 -0400 From: Sasha Levin To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Dave Airlie Subject: Re: [PATCH 5.0 44/89] Revert "drm/i915/fbdev: Actually configure untiled displays" Message-ID: <20190501130635.GB3929@sasha-vm> References: <20190430113609.741196396@linuxfoundation.org> <20190430113611.821040876@linuxfoundation.org> <20190501130208.GA3929@sasha-vm> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20190501130208.GA3929@sasha-vm> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 01, 2019 at 09:02:08AM -0400, Sasha Levin wrote: >On Tue, Apr 30, 2019 at 01:38:35PM +0200, Greg Kroah-Hartman wrote: >>From: Dave Airlie >> >>commit 9fa246256e09dc30820524401cdbeeaadee94025 upstream. >> >>This reverts commit d179b88deb3bf6fed4991a31fd6f0f2cad21fab5. >> >>This commit is documented to break userspace X.org modesetting driver in certain configurations. >> >>The X.org modesetting userspace driver is broken. No fixes are available yet. In order for this patch to be applied it either needs a config option or a workaround developed. >> >>This has been reported a few times, saying it's a userspace problem is clearly against the regression rules. >> >>Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109806 >>Signed-off-by: Dave Airlie >>Cc: # v3.19+ >>Signed-off-by: Greg Kroah-Hartman > >This commit has a follow-up fix as abbc0697d5fbf ("drm/fb: revert the >i915 Actually configure untiled displays from master"). Uh, sorry, ignore that. I mixed stuff up. Not enough coffee. -- Thanks, Sasha