Borrow some subtests from xe_guc_pc. Also add per GT debugfs helpers. Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@xxxxxxxxx> Vinay Belgaumkar (2): lib/debugfs: Add per GT debugfs helpers i915_pm_freq_api: Add some basic SLPC igt tests lib/igt_debugfs.c | 60 ++++++++++++++ lib/igt_debugfs.h | 4 + tests/i915/i915_pm_freq_api.c | 151 ++++++++++++++++++++++++++++++++++ tests/meson.build | 1 + 4 files changed, 216 insertions(+) create mode 100644 tests/i915/i915_pm_freq_api.c -- 2.38.1