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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /arch/sparc/include/asm/dcr.h | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | arch/sparc/include/asm/dcr.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/dcr.h b/arch/sparc/include/asm/dcr.h new file mode 100644 index 0000000000..c810e1b428 --- /dev/null +++ b/arch/sparc/include/asm/dcr.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _SPARC64_DCR_H +#define _SPARC64_DCR_H + +/* UltraSparc-III/III+ Dispatch Control Register, ASR 0x12 */ +#define DCR_DPE 0x0000000000001000 /* III+: D$ Parity Error Enable */ +#define DCR_OBS 0x0000000000000fc0 /* Observability Bus Controls */ +#define DCR_BPE 0x0000000000000020 /* Branch Predict Enable */ +#define DCR_RPE 0x0000000000000010 /* Return Address Prediction Enable */ +#define DCR_SI 0x0000000000000008 /* Single Instruction Disable */ +#define DCR_IPE 0x0000000000000004 /* III+: I$ Parity Error Enable */ +#define DCR_IFPOE 0x0000000000000002 /* IRQ FP Operation Enable */ +#define DCR_MS 0x0000000000000001 /* Multi-Scalar dispatch */ + +#endif /* _SPARC64_DCR_H */ |