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Lines Matching defs:crc

2306  * This routine returns the hardware CRC value, which is used for automated 
2320     unsigned long crc = 0xFFFFFFFF;
2335         /* RESET CRC DURING ACTIVE DISPLAY */
2347         crc = READ_VID32(RCDF_VID_CRC) >> 8;
2349     return (crc);
2355  * This routine returns the 32-bit hardware CRC value, which is used for 
2369     unsigned long crc = 0xFFFFFFFF;
2384         /* RESET CRC DURING ACTIVE DISPLAY */
2396         crc = READ_VID32(RCDF_VID_CRC32);
2398     return (crc);
2404  * This routine returns the hardware CRC value for a subsection of the display
2405  * This value is used to debug whole-screen CRC failures.
2419     unsigned long xpos, ypos, crc = 0;
2544     /* CRC TRIGGER (SET 0)   */
2609     /* SET REGA MASK TO CRC ONLY 24 BITS OF DATA */
2651     /* CRC INTO REGA        */
2689     /* SET REGA CRC VALUE TO 1 OR 0 */
2703     /* Set REGA action1 to legacy CRC or 32-bit CRC.                   */
2729         crc = msr_value.low;
2731             crc &= 0xFFFFFF;
2754     return crc;