PFIT_PGM_RATIOS
regs->cdv.savePFIT_PGM_RATIOS = REG_READ(PFIT_PGM_RATIOS);
REG_WRITE(PFIT_PGM_RATIOS, regs->cdv.savePFIT_PGM_RATIOS);
regs->psb.savePFIT_PGM_RATIOS = PSB_RVDC32(PFIT_PGM_RATIOS);
PSB_WVDC32(regs->psb.savePFIT_PGM_RATIOS, PFIT_PGM_RATIOS);
lvds_priv->savePFIT_PGM_RATIOS = REG_READ(PFIT_PGM_RATIOS);
REG_WRITE(PFIT_PGM_RATIOS, lvds_priv->savePFIT_PGM_RATIOS);
u32 tmp = intel_de_read(display, PFIT_PGM_RATIOS(display));
tmp = intel_de_read(display, PFIT_PGM_RATIOS(display));
intel_de_write(display, PFIT_PGM_RATIOS(display),
intel_de_read(display, PFIT_PGM_RATIOS(display));