[Intel-gfx] [PATCH v2] drm/i915/icl: Remove DDI IO power domain from PG3 power domains

Anshuman Gupta anshuman.gupta at intel.com
Sun Aug 11 08:19:08 UTC 2019


The DDI-IO power wells (PWR_WELL_CTL_DDI) are backing
the IO/PHY functionality, which doesn't need the PG3
power power well. Accordingly fixing up the list of
PG3 power domains.

v2: Removed "DDI E/F IO"power domain as well [Imre]

Cc: Imre Deak <imre.deak at intel.com>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta at intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_power.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index e3bea2b74ce2..99ed4b4d7c3c 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -2482,15 +2482,10 @@ 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) |	\
-	BIT_ULL(POWER_DOMAIN_PORT_DDI_F_IO) |		\
 	BIT_ULL(POWER_DOMAIN_AUX_B) |			\
 	BIT_ULL(POWER_DOMAIN_AUX_C) |			\
 	BIT_ULL(POWER_DOMAIN_AUX_D) |			\
-- 
2.21.0



More information about the Intel-gfx mailing list