[Bug 97178] [drm:pwm_setup_backlight [i915]] *ERROR* Failed to own the pwm chip

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Aug 2 10:58:34 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=97178

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|NEW                         |RESOLVED

--- Comment #2 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to yann from comment #1)
> I guess that following change in drivers/gpu/drm/i915/intel_panel.c, line
> 1748 on top of kernel 4.6.x (check
> https://lists.freedesktop.org/archives/intel-gfx/2016-February/087151.html)
> -		if (dev_priv->vbt.has_mipi) {
> +		if (connector->base.connector_type == DRM_MODE_CONNECTOR_DSI) {
> 
> should solve your issue.

I don't think that should make a difference. More likely a dupe of bug 96571.

*** This bug has been marked as a duplicate of bug 96571 ***

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