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authorMatthew Garrett <mjg@redhat.com>2012-04-16 20:26:02 (GMT)
committerDave Airlie <airlied@redhat.com>2012-04-24 08:50:15 (GMT)
commit1a39b310e920bb7098067d96411b31e459ae8f32 (patch)
tree90f45eed83bcd5308ac9ad850844d0b57038e5f8 /arch/x86/video
parentf122c6109b1a79153cfb1e188c665ce3f312a886 (diff)
downloadlinux-fsl-qoriq-1a39b310e920bb7098067d96411b31e459ae8f32.tar.xz
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>
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