41ec60bb94 tests/intel/kms_pm_dc: Add dc3co-vpb-framegap subtest
435b6b99ef tests/intel/kms_pm_dc: Add new test for DC3CO recovery after DC6
e0593f9a27 tests/intel/kms_pm_dc: Add new test for dc3co framedrop validation
b91cca6e49 tests/kms_vrr: Add new test for DC3CO validation with LOBF
eaded9ed1b tests/intel/kms_pm_dc: Enable DC3CO test for PSR2/PR modes
993ff18bbe tests/intel/kms_pm_dc: Replace require with proper assertion
736b299f2f tests: s/check_dc_counter/assert_dc_counter