radeon: add AGPMode 1 quirk for RV250
commit17c907003db3a516453d79c2de7fd23245210c2d
authorPaul Bolle <pebolle@tiscali.nl>
Mon, 19 Nov 2012 20:17:31 +0000 (19 21:17 +0100)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 6 Dec 2012 11:20:30 +0000 (6 11:20 +0000)
treeecaa48e70b014d44bd8d1aef1367db8e60114190
parent30a7bcf24d30e085d6d000f9178f24dc73ca01f6
radeon: add AGPMode 1 quirk for RV250

commit 45171002b01b2e2ec4f991eca81ffd8430fd0aec upstream.

The Intel 82855PM host bridge / Mobility FireGL 9000 RV250 combination
in an (outdated) ThinkPad T41 needs AGPMode 1 for suspend/resume (under
KMS, that is). So add a quirk for it.

(Change R250 to RV250 in comment for preceding quirk too.)

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/gpu/drm/radeon/radeon_agp.c