On Thu, Oct 8, 2015 at 10:53 AM, Lukas Wunner wrote:
> Hi Alex,
>
> On Wed, Oct 07, 2015 at 11:14:43PM -0400, Alex Deucher wrote:
>> On Sat, Sep 12, 2015 at 3:44 AM, Lukas Wunner wrote:
>> > The pre-retina MacBook Pro uses an LVDS panel and a gmux controller
>> > to switch the panel between its t
Hi Alex,
On Wed, Oct 07, 2015 at 11:14:43PM -0400, Alex Deucher wrote:
> On Sat, Sep 12, 2015 at 3:44 AM, Lukas Wunner wrote:
> > The pre-retina MacBook Pro uses an LVDS panel and a gmux controller
> > to switch the panel between its two GPUs. The panel mode in VBIOS
> > is notoriously bogus on t
On Sat, Sep 12, 2015 at 3:44 AM, Lukas Wunner wrote:
> The pre-retina MacBook Pro uses an LVDS panel and a gmux controller
> to switch the panel between its two GPUs. The panel mode in VBIOS
> is notoriously bogus on these machines.
>
> Use drm_get_edid_switcheroo() in lieu of drm_get_edid() on LV
The pre-retina MacBook Pro uses an LVDS panel and a gmux controller
to switch the panel between its two GPUs. The panel mode in VBIOS
is notoriously bogus on these machines.
Use drm_get_edid_switcheroo() in lieu of drm_get_edid() on LVDS.
This allows us to retrieve the EDID if the outputs are curr
