TACH_PERIOD       238 drivers/gpu/drm/amd/amdgpu/sid.h #       define TACH_PERIOD(x)                           ((x) << 0)
TACH_PERIOD       238 drivers/gpu/drm/radeon/cikd.h #       define TACH_PERIOD(x)                           ((x) << 0)
TACH_PERIOD       236 drivers/gpu/drm/radeon/sid.h #       define TACH_PERIOD(x)                           ((x) << 0)