diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_tc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_tc.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c index 0cf33d4d21c3..521a94c63640 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.c +++ b/drivers/gpu/drm/i915/display/intel_tc.c @@ -53,16 +53,27 @@ tc_port_load_fia_params(struct drm_i915_private *i915, } } +static enum intel_display_power_domain +tc_cold_get_power_domain(struct intel_digital_port *dig_port) +{ + struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); + + if (INTEL_GEN(i915) == 11) + return intel_legacy_aux_to_power_domain(dig_port->aux_ch); + else + return POWER_DOMAIN_TC_COLD_OFF; +} + static intel_wakeref_t tc_cold_block(struct intel_digital_port *dig_port) { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); enum intel_display_power_domain domain; - if (INTEL_GEN(i915) != 11 || !dig_port->tc_legacy_port) + if (INTEL_GEN(i915) == 11 && !dig_port->tc_legacy_port) return 0; - domain = intel_legacy_aux_to_power_domain(dig_port->aux_ch); + domain = tc_cold_get_power_domain(dig_port); return intel_display_power_get(i915, domain); } @@ -80,7 +91,7 @@ tc_cold_unblock(struct intel_digital_port *dig_port, intel_wakeref_t wakeref) if (wakeref == 0) return; - domain = intel_legacy_aux_to_power_domain(dig_port->aux_ch); + domain = tc_cold_get_power_domain(dig_port); intel_display_power_put_async(i915, domain, wakeref); } |