drm/radeon/kms: fix agp mode setup on cards that use pcie bridges
authorAlex Deucher <alexdeucher@gmail.com>
Wed, 18 Aug 2010 17:34:11 +0000 (13:34 -0400)
committerDave Airlie <airlied@redhat.com>
Thu, 19 Aug 2010 22:48:55 +0000 (08:48 +1000)
commite57415d85f72e36029b75fdb556c95fb5346b692
tree4df1b16a0c346529b6c7948282522d92aadb910b
parent09f0c489fa115a8b88a2da3edd0f3de00c8c7e2e
drm/radeon/kms: fix agp mode setup on cards that use pcie bridges

Asics that use an AGP to PCIE bridge don't have the AGP_STATUS
register so just use whatever mode the host side setup.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: Jerome Glisse <glisse@freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/radeon_agp.c