AVIVO_D1CRTC_CONTROL
if (RREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i]) & AVIVO_CRTC_EN) {
reg = RREG32(AVIVO_D1CRTC_CONTROL) |
tmp = RREG32(AVIVO_D1CRTC_CONTROL + radeon_crtc->crtc_offset);
WREG32(AVIVO_D1CRTC_CONTROL + radeon_crtc->crtc_offset, tmp);
tmp = RREG32(AVIVO_D1CRTC_CONTROL + radeon_crtc->crtc_offset);
WREG32(AVIVO_D1CRTC_CONTROL + radeon_crtc->crtc_offset, tmp);
if (!(RREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[crtc]) & AVIVO_CRTC_EN))
crtc_enabled = RREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i]) & AVIVO_CRTC_EN;
tmp = RREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i]);
WREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i], tmp);
tmp = RREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i]);
WREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i], tmp);
tmp = RREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i]);
WREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i], tmp);