From: Imre Deak Date: Tue, 21 Sep 2021 00:23:10 +0000 (+0300) Subject: drm/i915/icl/tc: Remove the ICL special casing during TC-cold blocking X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=38c393462d01d2746f9f91c1a6482fded2b1b8bb;p=linux.git drm/i915/icl/tc: Remove the ICL special casing during TC-cold blocking While a TypeC port mode is locked a DISPLAY_CORE power domain reference is held, which implies a runtime PM ref. By removing the ICL !legacy port special casing, a TC_COLD_OFF power domain reference will be taken for such ports, which also translates to a runtime PM ref on that platform. A follow-up change will stop holding the DISPLAY_CORE power domain while the port is locked. Cc: José Roberto de Souza Signed-off-by: Imre Deak Reviewed-by: José Roberto de Souza Link: https://patchwork.freedesktop.org/patch/msgid/20210921002313.1132357-11-imre.deak@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c index 2df4d0beb6368..9367770de5d79 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.c +++ b/drivers/gpu/drm/i915/display/intel_tc.c @@ -71,9 +71,6 @@ tc_cold_block_in_mode(struct intel_digital_port *dig_port, enum tc_port_mode mod { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); - if (DISPLAY_VER(i915) == 11 && !dig_port->tc_legacy_port) - return 0; - *domain = tc_cold_get_power_domain(dig_port, mode); return intel_display_power_get(i915, *domain); @@ -108,9 +105,6 @@ assert_tc_cold_blocked(struct intel_digital_port *dig_port) struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); bool enabled; - if (DISPLAY_VER(i915) == 11 && !dig_port->tc_legacy_port) - return; - enabled = intel_display_power_is_enabled(i915, tc_cold_get_power_domain(dig_port, dig_port->tc_mode));