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

Anshuman Gupta anshuman.gupta at intel.com
Thu Jul 18 05:15:47 UTC 2019


DDI IO power domain are in IO/PHY/AFE power domains.
Which does not require PG3 power domain.
MIPI DSI dual link gets "DDI B" IO power domain reference
count which was enabling PG3 since "DDI B" IO power domain
was part of PG3 power domain.

Cc: imre.deak at intel.com
Cc: 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 93a148684c53..b02d3fb79ff7 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -2478,11 +2478,8 @@ 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



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