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drm/i915: Add disp2d power well for chv

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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 <ville.syrjala@linux.intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2014-06-28 02:04:10 +03:00 committed by Daniel Vetter
parent a74d782c74
commit f07057d13c
1 changed files with 8 additions and 0 deletions
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8
drivers/gpu/drm/i915/intel_pm.c
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@ -6658,6 +6658,14 @@ 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,