On Tue, Feb 20, 2018 at 11:43:57AM +0200, Jani Nikula wrote:
> On Tue, 20 Feb 2018, Chris Wilson wrote:
> > Quoting Mustaffa, Mustamin B (2018-02-20 08:44:45)
> >> Hi Chris,
> >>
> >> Would you rather for me to use following line instead?
> >>
> >> + int backlight_controller =
> >> inte
On Tue, 20 Feb 2018, Chris Wilson wrote:
> Quoting Mustaffa, Mustamin B (2018-02-20 08:44:45)
>> Hi Chris,
>>
>> Would you rather for me to use following line instead?
>>
>> + int backlight_controller =
>> intel_dp->attached_connector->panel.backlight.controller;
>
> I think so, Jani wo
Quoting Mustaffa, Mustamin B (2018-02-20 08:44:45)
> Hi Chris,
>
> Would you rather for me to use following line instead?
>
> + int backlight_controller =
> intel_dp->attached_connector->panel.backlight.controller;
I think so, Jani would be best to answer the question about how
vbt/pane
ary 20, 2018 4:39 PM
To: Mustaffa, Mustamin B ;
intel-gfx@lists.freedesktop.org
Cc: Mustaffa, Mustamin B
Subject: Re: [Intel-gfx] [V3] drm/i915: Enable VBT based BL control for DP
Quoting Mustamin B Mustaffa (2018-02-20 06:52:49)
> Currently, BXT_PP is hardcoded with value '0'.
> I
Quoting Mustamin B Mustaffa (2018-02-20 06:52:49)
> Currently, BXT_PP is hardcoded with value '0'.
> It practically disabled eDP backlight on MRB (BXT) platform.
>
> This patch will tell which BXT_PP registers (there are two set of
> PP_CONTROL in the spec) to be used as defined in VBT (Video Bios
Currently, BXT_PP is hardcoded with value '0'.
It practically disabled eDP backlight on MRB (BXT) platform.
This patch will tell which BXT_PP registers (there are two set of
PP_CONTROL in the spec) to be used as defined in VBT (Video Bios Timing
table) and this will enabled eDP backlight controlle
Currently, BXT_PP is hardcoded with value '0'.
It practically disabled eDP backlight on MRB (BXT) platform.
This patch will tell which BXT_PP registers (there are two set of PP_CONTROL in
the spec)
to be used as defined in VBT (Video Bios Timing table) and this will enabled eDP
backlight controll
