| commit | 42fb1427443b8a72a3c07efa14d53c63d324cba8 | [log] [tgz] |
|---|---|---|
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Thu Sep 04 17:50:21 2014 +1000 |
| committer | Dave Airlie <airlied@redhat.com> | Mon Sep 15 11:37:45 2014 +1000 |
| tree | 718b8bdb20f7539a6175cb2cda6a09deffbfb050 | |
| parent | 261a3ad42605f5824072d1410d3c5f7b93f7cad8 [diff] |
drm/ast: Don't assume DVO enabled means SIL164 on uninitialized chips It looks like the AST2400 comes up with the DVO enable bit set, which causes us to incorrectly assume we have a SIL164 regardless of the value of the scratch registers setup by the BMC firmware. So let's limit that test to the case where the chip has already been setup by a BIOS. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Dave Airlie <airlied@redhat.com>