atombios_powergate_crtc 2145 drivers/gpu/drm/radeon/atombios_crtc.c 		atombios_powergate_crtc(crtc, ATOM_DISABLE);
atombios_powergate_crtc 2186 drivers/gpu/drm/radeon/atombios_crtc.c 		atombios_powergate_crtc(crtc, ATOM_ENABLE);