From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Improve Apple GMUX support on switcheroo Date: Sun, 1 Jun 2014 12:38:32 -0400 Message-ID: <1401640723-2058-1-git-send-email-matthew.garrett@nebula.com> Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:60018 "EHLO cavan.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753120AbaFAQix (ORCPT ); Sun, 1 Jun 2014 12:38:53 -0400 Sender: platform-driver-x86-owner@vger.kernel.org List-ID: To: airlied@gmail.com Cc: dri-devel@lists.freedesktop.org, platform-driver-x86@vger.kernel.org The Apple GMUX switcheroo code doesn't really work that well - there's no straightforward way to ensure that drivers are loaded in the correct order, and no mechanism to probe displays without performing a full switch. This patchset adds infrastructural support to switcheroo and functionality to GMUX in order to fix things up. This won't actually *work* in its current form - it needs additional patches to the GPU drivers, which are currently in a somewhat hacky state. -- Matthew Garrett | matthew.garrett@nebula.com