EVERGREEN_D6VGA_CONTROL 223 drivers/gpu/drm/radeon/atombios_crtc.c EVERGREEN_D6VGA_CONTROL, EVERGREEN_D6VGA_CONTROL 1385 drivers/gpu/drm/radeon/atombios_crtc.c WREG32(EVERGREEN_D6VGA_CONTROL, 0);