Commit 430ce0c7 authored by Imre Deak's avatar Imre Deak
Browse files

drm/i915/tc: Remove redundant wakeref=0 check from unblock_tc_cold() 



After the previous patch unblock_tc_cold() will not be called in a
disconnected mode, so the wakeref passed to it will be always non-zero.
Remove the redundant check.

Reviewed-by: default avatarMika Kahola <mika.kahola@intel.com>
Signed-off-by: default avatarImre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230323142035.1432621-18-imre.deak@intel.com
parent 976a368b

drivers/gpu/drm/i915/display/intel_tc.c

+0 −8
Original line number Diff line number Diff line
@@ -150,14 +150,6 @@ tc_cold_unblock(struct intel_tc_port *tc, enum intel_display_power_domain domain 
{

	struct drm_i915_private *i915 = tc_to_i915(tc);



	/*

	 * wakeref == -1, means some error happened saving save_depot_stack but

	 * power should still be put down and 0 is a invalid save_depot_stack

	 * id so can be used to skip it for non TC legacy ports.

	 */

	if (wakeref == 0)

		return;



	intel_display_power_put(i915, domain, wakeref);

}