acpi_pl 790 drivers/gpu/drm/radeon/sumo_dpm.c pi->acpi_pl.sclk, acpi_pl 1735 drivers/gpu/drm/radeon/sumo_dpm.c pi->acpi_pl = pi->boot_pl; acpi_pl 117 drivers/gpu/drm/radeon/sumo_dpm.h struct sumo_pl acpi_pl;