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(parent: 0a1d9a8) | patch
drm/radeon: implement ACPI VFCT vbios fetch (v3)
authorDavid Lamparter <equinox@diac24.net>
Thu, 16 Aug 2012 19:45:20 +0000 (15:45 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 2 Oct 2012 17:30:22 +0000 (10:30 -0700)
commit25413e693f697f801e1cc8fd10e90a7821a3a04b
tree76df1221876fc52269ae9fe06c2352e09abcdca1tree | snapshot
parent0a1d9a860832a5ca43114cdebf0e8650463cc1f0commit | diff
drm/radeon: implement ACPI VFCT vbios fetch (v3)

commit 268ba0a99f89a84dc5eb312470896113d0709c74 upstream.

This is required for pure UEFI systems.  The vbios is stored
in ACPI rather than at the legacy vga location.

Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=26891

V2: fix #ifdefs as per Greg's comments
V3: fix it harder

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/radeon_bios.c diff | blob | history
Domain: System / Kernel;