diff options
Diffstat (limited to 'sys/arch/sparc64/dev/iommureg.h')
| -rw-r--r-- | sys/arch/sparc64/dev/iommureg.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/arch/sparc64/dev/iommureg.h b/sys/arch/sparc64/dev/iommureg.h index 53cc1de104a..153c058cf36 100644 --- a/sys/arch/sparc64/dev/iommureg.h +++ b/sys/arch/sparc64/dev/iommureg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: iommureg.h,v 1.15 2007/05/29 09:53:59 sobrado Exp $ */ +/* $OpenBSD: iommureg.h,v 1.16 2008/07/12 13:08:04 kettenis Exp $ */ /* $NetBSD: iommureg.h,v 1.6 2001/07/20 00:07:13 eeh Exp $ */ /* @@ -54,6 +54,11 @@ struct iommureg { volatile u_int64_t iommu_cr; /* IOMMU control register */ volatile u_int64_t iommu_tsb; /* IOMMU TSB base register */ volatile u_int64_t iommu_flush; /* IOMMU flush register */ + volatile u_int64_t iommu_ctxflush; + volatile u_int64_t iommu_reserved[28]; + volatile u_int64_t iommu_cache_flush; + volatile u_int64_t iommu_cache_invalidate; + volatile u_int64_t iommu_reserved2[30]; }; /* streaming buffer registers */ @@ -94,7 +99,7 @@ struct iommu_strbuf { #define IOTTE_STREAM 0x1000000000000000LL /* Is page streamable? */ #define IOTTE_LOCAL 0x0800000000000000LL /* Accesses to same bus segment? */ #define IOTTE_CONTEXT 0x07ff800000000000LL /* context number */ -#define IOTTE_PAMASK 0x000007ffffffe000LL /* Let's assume this is correct (bits 42..13) */ +#define IOTTE_PAMASK 0x00007fffffffe000LL /* Let's assume this is correct (bits 42..13) */ #define IOTTE_C 0x0000000000000010LL /* Accesses to cacheable space */ #define IOTTE_W 0x0000000000000002LL /* Writeable */ #define IOTTE_SOFTWARE 0x0000000000001f80LL /* For software use (bits 12..7) */ |