Re: apple_gmux: switcheroo not working on a 2013 MBP

2014-01-06 Thread Andreas Heider
Hi Ram, Am 06.01.2014 um 22:09 schrieb Ramkumar Ramachandra : > Hi Andreas, > > Andreas Heider wrote: >> that means that something is still using the GPU, try DIGD or alternatively >> shutting down your X-server before switching. > > When I try DIGD, I get: &g

Re: apple_gmux: switcheroo not working on a 2013 MBP

2014-01-06 Thread Andreas Heider
Hi Ram, Am 06.01.2014 um 22:09 schrieb Ramkumar Ramachandra artag...@gmail.com: Hi Andreas, Andreas Heider wrote: that means that something is still using the GPU, try DIGD or alternatively shutting down your X-server before switching. When I try DIGD, I get: vga_switcheroo: setting

Re: [PATCH] apple-gmux: Restore switch registers on suspend/resume

2012-08-01 Thread Andreas Heider
Am 01.08.12 21:43, schrieb David Woodhouse: On Wed, 2012-08-01 at 10:59 -0500, Seth Forshee wrote: since there still doesn't seem to be any way to get the vbios for the Intel graphics. Hm, wait. With Matthew's patches to get the Radeon BIOS from EFI, there *is* also a ROM image for the Intel

Re: [PATCH] apple-gmux: Restore switch registers on suspend/resume

2012-08-01 Thread Andreas Heider
Am 01.08.12 17:59, schrieb Seth Forshee: On Wed, Aug 01, 2012 at 04:35:44PM +0100, David Woodhouse wrote: On Tue, 2012-07-31 at 10:18 -0500, Seth Forshee wrote: All of this is working to the extent that I can boot with the Radeon card active, switch over to the Intel card, and get the EDID

Re: [PATCH] apple-gmux: Restore switch registers on suspend/resume

2012-08-01 Thread Andreas Heider
Am 01.08.12 17:59, schrieb Seth Forshee: On Wed, Aug 01, 2012 at 04:35:44PM +0100, David Woodhouse wrote: On Tue, 2012-07-31 at 10:18 -0500, Seth Forshee wrote: All of this is working to the extent that I can boot with the Radeon card active, switch over to the Intel card, and get the EDID

Re: [PATCH] apple-gmux: Restore switch registers on suspend/resume

2012-08-01 Thread Andreas Heider
Am 01.08.12 21:43, schrieb David Woodhouse: On Wed, 2012-08-01 at 10:59 -0500, Seth Forshee wrote: since there still doesn't seem to be any way to get the vbios for the Intel graphics. Hm, wait. With Matthew's patches to get the Radeon BIOS from EFI, there *is* also a ROM image for the Intel

Re: [PATCH] apple-gmux: Restore switch registers on suspend/resume

2012-07-29 Thread Andreas Heider
Am 29.07.12 21:05, schrieb David Woodhouse: On Sun, 2012-07-29 at 09:46 +0200, Andreas Heider wrote: Am 29.07.12 03:18, schrieb David Woodhouse: On Sun, 2012-07-29 at 01:42 +0100, David Woodhouse wrote: If I don't hack it to switch the mux to IGD at boot time, I never manage to get a sane

Re: [PATCH] apple-gmux: Restore switch registers on suspend/resume

2012-07-29 Thread Andreas Heider
Am 29.07.12 03:18, schrieb David Woodhouse: On Sun, 2012-07-29 at 01:42 +0100, David Woodhouse wrote: If I don't hack it to switch the mux to IGD at boot time, I never manage to get a sane picture out of the Intel device after switching to it. It's late now, but I'll try to get a proper debug

Re: [PATCH] apple-gmux: Restore switch registers on suspend/resume

2012-07-29 Thread Andreas Heider
Am 29.07.12 03:18, schrieb David Woodhouse: On Sun, 2012-07-29 at 01:42 +0100, David Woodhouse wrote: If I don't hack it to switch the mux to IGD at boot time, I never manage to get a sane picture out of the Intel device after switching to it. It's late now, but I'll try to get a proper debug

Re: [PATCH] apple-gmux: Restore switch registers on suspend/resume

2012-07-29 Thread Andreas Heider
Am 29.07.12 21:05, schrieb David Woodhouse: On Sun, 2012-07-29 at 09:46 +0200, Andreas Heider wrote: Am 29.07.12 03:18, schrieb David Woodhouse: On Sun, 2012-07-29 at 01:42 +0100, David Woodhouse wrote: If I don't hack it to switch the mux to IGD at boot time, I never manage to get a sane

Re: [PATCH] apple-gmux: Restore switch registers on suspend/resume

2012-07-10 Thread Andreas Heider
b/drivers/platform/x86/apple-gmux.c index 694a15a..ef2c9ac 100644 --- a/drivers/platform/x86/apple-gmux.c +++ b/drivers/platform/x86/apple-gmux.c @@ -2,6 +2,7 @@ * Gmux driver for Apple laptops * * Copyright (C) Canonical Ltd. + * Copyright (C) 2010-2012 Andreas Heider

Re: [PATCH] apple-gmux: Restore switch registers on suspend/resume

2012-07-10 Thread Andreas Heider
+ * Copyright (C) 2010-2012 Andreas Heider andr...@meetr.de * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -20,13 +21,22 @@ #include linux/slab.h #include acpi/video.h #include asm/io.h +#include