commit 1a39b310e920bb7098067d96411b31e459ae8f32
author Matthew Garrett <mjg@redhat.com> Mon Apr 16 16:26:02 2012 -0400
committer Dave Airlie <airlied@redhat.com> Tue Apr 24 09:50:15 2012 +0100
tree 90f45eed83bcd5308ac9ad850844d0b57038e5f8
parent f122c6109b1a79153cfb1e188c665ce3f312a886

vgaarb: Add support for setting the default video device (v2)

The default VGA device is a somewhat fluid concept on platforms with
multiple GPUs. Add support for setting it so switching code can update
things appropriately, and make sure that the sysfs code returns the right
device if it's changed.

v2: Updated to fix builds when __ARCH_HAS_VGA_DEFAULT_DEVICE is false.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Acked-by: benh@kernel.crashing.org
Cc: airlied@redhat.com
Signed-off-by: Dave Airlie <airlied@redhat.com>