radeon: add AGPMode 1 quirk for RV250
authorPaul Bolle <pebolle@tiscali.nl>
Mon, 19 Nov 2012 20:17:31 +0000 (21:17 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 20 Nov 2012 16:47:32 +0000 (11:47 -0500)
commit45171002b01b2e2ec4f991eca81ffd8430fd0aec
tree4b0867780f1367edaf70c22b2324f7d5c9464a41
parent804cc4a0ad3a896ca295f771a28c6eb36ced7903
radeon: add AGPMode 1 quirk for RV250

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in an (outdated) ThinkPad T41 needs AGPMode 1 for suspend/resume (under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>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/radeon_agp.c