diff options
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/sparc64/include/hypervisor.h | 12 | ||||
| -rw-r--r-- | sys/arch/sparc64/sparc64/hvcall.S | 28 |
2 files changed, 38 insertions, 2 deletions
diff --git a/sys/arch/sparc64/include/hypervisor.h b/sys/arch/sparc64/include/hypervisor.h index 77769d238ee..8b811aa7e42 100644 --- a/sys/arch/sparc64/include/hypervisor.h +++ b/sys/arch/sparc64/include/hypervisor.h @@ -1,4 +1,4 @@ -/* $OpenBSD: hypervisor.h,v 1.9 2008/12/31 23:38:38 kettenis Exp $ */ +/* $OpenBSD: hypervisor.h,v 1.10 2009/01/02 15:35:54 kettenis Exp $ */ /* * Copyright (c) 2008 Mark Kettenis @@ -191,6 +191,16 @@ int64_t hv_ldc_rx_set_qhead(uint64_t ldc_id, uint64_t head_offset); #define LDC_CHANNEL_UP 1 #define LDC_CHANNEL_RESET 2 +int64_t hv_ldc_set_map_table(uint64_t ldc_id, paddr_t base_raddr, + uint64_t nentries); +int64_t hv_ldc_get_map_table(uint64_t ldc_id, paddr_t *base_raddr, + uint64_t *nentries); +int64_t hv_ldc_copy(uint64_t ldc_id, uint64_t flags, uint64_t cookie, + paddr_t raddr, psize_t length, paddr_t *ret_length); + +#define LDC_COPY_IN 0 +#define LDC_COPY_OUT 1 + /* * Cryptographic services */ diff --git a/sys/arch/sparc64/sparc64/hvcall.S b/sys/arch/sparc64/sparc64/hvcall.S index 27760228698..99b283b09f0 100644 --- a/sys/arch/sparc64/sparc64/hvcall.S +++ b/sys/arch/sparc64/sparc64/hvcall.S @@ -1,4 +1,4 @@ -/* $OpenBSD: hvcall.S,v 1.7 2008/12/31 23:38:38 kettenis Exp $ */ +/* $OpenBSD: hvcall.S,v 1.8 2009/01/02 15:35:54 kettenis Exp $ */ /* * Copyright (c) 2008 Mark Kettenis @@ -99,6 +99,10 @@ #define LDC_RX_GET_STATE 0xe6 #define LDC_RX_SET_QHEAD 0xe7 +#define LDC_SET_MAP_TABLE 0xea +#define LDC_GET_MAP_TABLE 0xeb +#define LDC_COPY 0xec + #define RNG_GET_DIAG_CONTROL 0x130 #define RNG_CTL_READ 0x131 #define RNG_CTL_WRITE 0x132 @@ -472,6 +476,28 @@ ENTRY(hv_ldc_rx_set_qhead) retl nop +ENTRY(hv_ldc_set_map_table) + mov LDC_SET_MAP_TABLE, %o5 + ta FAST_TRAP + retl + nop + +ENTRY(hv_ldc_get_map_table) + mov %o2, %o4 + mov %o1, %o3 + mov LDC_GET_MAP_TABLE, %o5 + ta FAST_TRAP + stx %o1, [%o3] + retl + stx %o2, [%o4] + +ENTRY(hv_ldc_copy) + mov %o5, %g5 + mov LDC_COPY, %o5 + ta FAST_TRAP + retl + stx %o1, [%g5] + ENTRY(hv_rng_get_diag_control) mov RNG_GET_DIAG_CONTROL, %o5 ta FAST_TRAP |