DSPFW1
regs->cdv.saveDSPFW[0] = REG_READ(DSPFW1);
REG_WRITE(DSPFW1, regs->cdv.saveDSPFW[0]);
fw = REG_READ(DSPFW1);
REG_WRITE(DSPFW1, fw);
REG_WRITE(DSPFW1, 0x3f880808);
REG_WRITE(DSPFW1, 0x3f8f0404);
regs->psb.saveDSPFW1 = PSB_RVDC32(DSPFW1);
PSB_WVDC32(regs->psb.saveDSPFW1, DSPFW1);
regs->saveDSPFW1 = PSB_RVDC32(DSPFW1);
PSB_WVDC32(regs->saveDSPFW1, DSPFW1);
intel_de_write(display, DSPFW1(display),
tmp = intel_de_read(display, DSPFW1(display));
tmp = intel_de_read(display, DSPFW1(display));
reg = intel_de_read(display, DSPFW1(display));
intel_de_write(display, DSPFW1(display), reg);
intel_de_write(display, DSPFW1(display),
intel_de_posting_read(display, DSPFW1(display));
intel_de_write(display, DSPFW1(display),
intel_de_posting_read(display, DSPFW1(display));