mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-13 06:08:07 +00:00
drm/i915: add MISSING_CASE to a few port/aux power domain helpers
MISSING_CASE() would have been useful to track down a recent problem in
intel_display_port_aux_power_domain(), so add it there and a few related
helpers. This was also suggested by Ville in his review of the latest
DMC/DC changes, we forgot to address that.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Patrik Jakobsson <patrik.jakobsson@linux.intel.com>
[Cherry-picked from drm-intel-next-queued b9fec167
(Imre)]
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1448643329-18675-5-git-send-email-imre.deak@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
parent
88747f133b
commit
8e695444cb
1 changed files with 3 additions and 3 deletions
|
@ -5194,7 +5194,7 @@ static enum intel_display_power_domain port_to_power_domain(enum port port)
|
||||||
case PORT_E:
|
case PORT_E:
|
||||||
return POWER_DOMAIN_PORT_DDI_E_2_LANES;
|
return POWER_DOMAIN_PORT_DDI_E_2_LANES;
|
||||||
default:
|
default:
|
||||||
WARN_ON_ONCE(1);
|
MISSING_CASE(port);
|
||||||
return POWER_DOMAIN_PORT_OTHER;
|
return POWER_DOMAIN_PORT_OTHER;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -5214,7 +5214,7 @@ static enum intel_display_power_domain port_to_aux_power_domain(enum port port)
|
||||||
/* FIXME: Check VBT for actual wiring of PORT E */
|
/* FIXME: Check VBT for actual wiring of PORT E */
|
||||||
return POWER_DOMAIN_AUX_D;
|
return POWER_DOMAIN_AUX_D;
|
||||||
default:
|
default:
|
||||||
WARN_ON_ONCE(1);
|
MISSING_CASE(port);
|
||||||
return POWER_DOMAIN_AUX_A;
|
return POWER_DOMAIN_AUX_A;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -5275,7 +5275,7 @@ intel_display_port_aux_power_domain(struct intel_encoder *intel_encoder)
|
||||||
intel_dig_port = enc_to_mst(&intel_encoder->base)->primary;
|
intel_dig_port = enc_to_mst(&intel_encoder->base)->primary;
|
||||||
return port_to_aux_power_domain(intel_dig_port->port);
|
return port_to_aux_power_domain(intel_dig_port->port);
|
||||||
default:
|
default:
|
||||||
WARN_ON_ONCE(1);
|
MISSING_CASE(intel_encoder->type);
|
||||||
return POWER_DOMAIN_AUX_A;
|
return POWER_DOMAIN_AUX_A;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in a new issue