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(parent: 2b1e8d0) | 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)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 12 Sep 2012 02:37:17 +0000 (03:37 +0100)
commitaca20e420100cda3d32d68e640d84cc02d8b45ef
treee6166e0c09256360f477f3269c419b36448472f1tree | snapshot
parent2b1e8d056506b172b7326734cdbe6ca0a1e703c5commit | 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: Ben Hutchings <ben@decadent.org.uk>
drivers/gpu/drm/radeon/radeon_bios.c diff | blob | history
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