39 BTramdacRestore(ScrnInfoPtr pScrn, RamDacRecPtr ramdacPtr,  in BTramdacRestore()  argument
48         (*ramdacPtr->WriteDAC)  in BTramdacRestore()
54 BTramdacSave(ScrnInfoPtr pScrn, RamDacRecPtr ramdacPtr,  in BTramdacSave()  argument
59     (*ramdacPtr->ReadAddress) (pScrn, 0);       /* Start at index 0 */  in BTramdacSave()
61         ramdacReg->DAC[i] = (*ramdacPtr->ReadData) (pScrn);  in BTramdacSave()
65         ramdacReg->DacRegs[i] = (*ramdacPtr->ReadDAC) (pScrn, i);  in BTramdacSave()
72     RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);  in BTramdacProbe()  local
79     cmd0 = (*ramdacPtr->ReadDAC) (pScrn, BT_COMMAND_REG_0);  in BTramdacProbe()
81     (*ramdacPtr->WriteDAC) (pScrn, BT_COMMAND_REG_0, 0x7F, 0x00);  in BTramdacProbe()
83     status = (*ramdacPtr->ReadDAC) (pScrn, BT_STATUS_REG);  in BTramdacProbe()
104     (*ramdacPtr->WriteDAC) (pScrn, BT_COMMAND_REG_0, 0x00, cmd0);  in BTramdacProbe()
134     ramdacPtr->RamDacType = BTramdac_ID;  in BTramdacProbe()