EVERGREEN_CRTC4_REGISTER_OFFSET
radeon_crtc->crtc_offset = EVERGREEN_CRTC4_REGISTER_OFFSET;
WREG32(LB_INTERRUPT_MASK + EVERGREEN_CRTC4_REGISTER_OFFSET, 0);
WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, 0);
WREG32(LB_INTERRUPT_MASK + EVERGREEN_CRTC4_REGISTER_OFFSET, crtc5);
WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET,
EVERGREEN_CRTC4_REGISTER_OFFSET);
WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET,
WREG32(LB_VBLANK_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VBLANK_ACK);
WREG32(LB_VLINE_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VLINE_ACK);
EVERGREEN_CRTC4_REGISTER_OFFSET,
EVERGREEN_VLINE_START_END + EVERGREEN_CRTC4_REGISTER_OFFSET,
EVERGREEN_VLINE_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET,
reg |= RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET) |
EVERGREEN_CRTC4_REGISTER_OFFSET,
EVERGREEN_CRTC4_REGISTER_OFFSET);
EVERGREEN_CRTC4_REGISTER_OFFSET);
EVERGREEN_CRTC4_REGISTER_OFFSET,