dcr.h 728 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. #ifndef _SPARC64_DCR_H
  3. #define _SPARC64_DCR_H
  4. /* UltraSparc-III/III+ Dispatch Control Register, ASR 0x12 */
  5. #define DCR_DPE 0x0000000000001000 /* III+: D$ Parity Error Enable */
  6. #define DCR_OBS 0x0000000000000fc0 /* Observability Bus Controls */
  7. #define DCR_BPE 0x0000000000000020 /* Branch Predict Enable */
  8. #define DCR_RPE 0x0000000000000010 /* Return Address Prediction Enable */
  9. #define DCR_SI 0x0000000000000008 /* Single Instruction Disable */
  10. #define DCR_IPE 0x0000000000000004 /* III+: I$ Parity Error Enable */
  11. #define DCR_IFPOE 0x0000000000000002 /* IRQ FP Operation Enable */
  12. #define DCR_MS 0x0000000000000001 /* Multi-Scalar dispatch */
  13. #endif /* _SPARC64_DCR_H */