On 06/01/2015 11:50 AM, Maarten Lankhorst wrote:
From: Ander Conselvan de Oliveira <[email protected]>
To make this work we load the new hardware state into the
atomic_state, then swap it with the sw state.
This lets us change the force restore path in setup_hw_state()
to use a single call to intel_mode_set() to restore all the
previous state.
As a nice bonus this kills off encoder->new_encoder,
connector->new_enabled and crtc->new_enabled. They were used only
to restore the state after a modeset.
Changes since v1:
- Make sure all possible planes are added with their crtc set,
so they will be turned off on first modeset.
Signed-off-by: Ander Conselvan de Oliveira
<[email protected]>
Signed-off-by: Maarten Lankhorst <[email protected]>
This breaks display for me, which is eDP on SKL. At least bisect points
to it. A lot of these in the logs:
*ERROR* mismatch in dp_m_n.link_m (expected 701594 or 0, found 350797)
And the display does not light up.
Regards,
Tvrtko
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