diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-09-04 03:50:21 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-09-14 21:37:45 -0400 |
| commit | 42fb1427443b8a72a3c07efa14d53c63d324cba8 (patch) | |
| tree | 718b8bdb20f7539a6175cb2cda6a09deffbfb050 /virt | |
| 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>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions