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Commit dfa57627 authored by Patrik Jakobsson's avatar Patrik Jakobsson Committed by Imre Deak
Browse files

drm/i915: Add a modeset power domain 



We need a power domain for disabling DC5/DC6 around modesets to prevent
confusing the DMC.

Signed-off-by: default avatarPatrik Jakobsson <patrik.jakobsson@linux.intel.com>
Reviewed-by: default avatarImre Deak <imre.deak@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1447084107-8521-8-git-send-email-patrik.jakobsson@linux.intel.com
parent 6331a704

drivers/gpu/drm/i915/i915_debugfs.c

+2 −0
Original line number Diff line number Diff line
@@ -2739,6 +2739,8 @@ static const char *power_domain_str(enum intel_display_power_domain domain) 
		return "AUX_D";

	case POWER_DOMAIN_GMBUS:

		return "GMBUS";

	case POWER_DOMAIN_MODESET:

		return "MODESET";

	case POWER_DOMAIN_INIT:

		return "INIT";

	default:

drivers/gpu/drm/i915/i915_drv.h

+1 −0
Original line number Diff line number Diff line
@@ -196,6 +196,7 @@ enum intel_display_power_domain { 
	POWER_DOMAIN_AUX_C,

	POWER_DOMAIN_AUX_D,

	POWER_DOMAIN_GMBUS,

	POWER_DOMAIN_MODESET,

	POWER_DOMAIN_INIT,



	POWER_DOMAIN_NUM,