[Intel-gfx] [PATCH] drm/i915/icl: Remove DDI IO power domain from PG3 power domains

[Anshuman Gupta]

DDI IO power domain are in IO/PHY/AFE power domains.
Which does not require PG3 power well to be enable.
MIPI DSI dual link gets "DDI B" IO power domain reference
count which enables PG3 since "DDI B" IO power domain is
part of PG3 power domain, that makes power leakage in
MIPI DSI dual link use case.

Cc: Deak Imre <imre.deak at intel.com>
Cc: Syrjala Ville <ville.syrjala at intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta at intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_power.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index dd2a50b8ba0a..ca33e8d41218 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -2482,11 +2482,8 @@ void intel_display_power_put(struct drm_i915_private *dev_priv,
 	BIT_ULL(POWER_DOMAIN_TRANSCODER_C) |		\
 	BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) |	\
 	BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) |	\
-	BIT_ULL(POWER_DOMAIN_PORT_DDI_B_IO) |		\
 	BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) |	\
-	BIT_ULL(POWER_DOMAIN_PORT_DDI_C_IO) |		\
 	BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) |	\
-	BIT_ULL(POWER_DOMAIN_PORT_DDI_D_IO) |		\
 	BIT_ULL(POWER_DOMAIN_PORT_DDI_E_LANES) |	\
 	BIT_ULL(POWER_DOMAIN_PORT_DDI_E_IO) |		\
 	BIT_ULL(POWER_DOMAIN_PORT_DDI_F_LANES) |	\
-- 
2.21.0