On Sat, 2014-06-28 at 02:04 +0300, [email protected] wrote: > From: Ville Syrjälä <[email protected]> > > Not sure if it's still there since chv has per-pipe power wells. > At least with current Punit this doesn't work. Also the display > irq handling would need to be adjusted for pipe C. So leave the > code iffed out for now. > > Signed-off-by: Ville Syrjälä <[email protected]>
Reviewed-by: Imre Deak <[email protected]> > --- > drivers/gpu/drm/i915/intel_pm.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c > index f88490b..46394fc 100644 > --- a/drivers/gpu/drm/i915/intel_pm.c > +++ b/drivers/gpu/drm/i915/intel_pm.c > @@ -6582,6 +6582,14 @@ static struct i915_power_well chv_power_wells[] = { > .domains = VLV_ALWAYS_ON_POWER_DOMAINS, > .ops = &i9xx_always_on_power_well_ops, > }, > +#if 0 > + { > + .name = "display", > + .domains = VLV_DISPLAY_POWER_DOMAINS, > + .data = PUNIT_POWER_WELL_DISP2D, > + .ops = &vlv_display_power_well_ops, > + }, > +#endif > { > .name = "dpio-common-bc", > .domains = CHV_DPIO_CMN_BC_POWER_DOMAINS,
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