RADEONPllErrataAfterIndex
void RADEONPllErrataAfterIndex( vuint8 *regs, radeon_type asic );
RADEONPllErrataAfterIndex(regs, asic);
RADEONPllErrataAfterIndex( regs, di->asic ); // drm has no errata here!
RADEONPllErrataAfterIndex(regs, asic);
RADEONPllErrataAfterIndex(regs, asic);