public inbox for intel-gfx@lists.freedesktop.org
 help / color / mirror / Atom feed
* [PATCH] drm/i915/icl: Remove DDI IO power domain from PG3 power domains
@ 2019-07-31  3:33 Anshuman Gupta
  2019-07-31  4:26 ` ✓ Fi.CI.BAT: success for " Patchwork
                   ` (2 more replies)
  0 siblings, 3 replies; 5+ messages in thread
From: Anshuman Gupta @ 2019-07-31  3:33 UTC (permalink / raw)
  To: intel-gfx; +Cc: Syrjala Ville

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@intel.com>
Cc: Syrjala Ville <ville.syrjala@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@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

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2019-08-05 10:06 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-07-31  3:33 [PATCH] drm/i915/icl: Remove DDI IO power domain from PG3 power domains Anshuman Gupta
2019-07-31  4:26 ` ✓ Fi.CI.BAT: success for " Patchwork
2019-08-01 17:06 ` ✓ Fi.CI.IGT: " Patchwork
2019-08-05  9:49 ` [PATCH] " Imre Deak
2019-08-05 10:05   ` Imre Deak

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox