diff options
| author | Mark Johnston <markj@FreeBSD.org> | 2025-03-31 10:45:14 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2025-03-31 11:14:42 +0000 |
| commit | a319ba694538a38429115aaaf1d4b3946ea3a8b5 (patch) | |
| tree | 567a271b1d4b16d52f3c461af7e107036435d40b /sys/dev/hyperv | |
| parent | f6deb9ea0a0ee760e5ff9ad5c15d0bd7a1714355 (diff) | |
Diffstat (limited to 'sys/dev/hyperv')
| -rw-r--r-- | sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c b/sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c index eeec169baac5..cc3e7262e8d7 100644 --- a/sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c +++ b/sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c @@ -954,13 +954,18 @@ storvsc_init_requests(device_t dev) bus_get_dma_tag(dev), /* parent */ 1, /* alignment */ PAGE_SIZE, /* boundary */ +#if defined(__i386__) && defined(PAE) + BUS_SPACE_MAXADDR_48BIT, /* lowaddr */ + BUS_SPACE_MAXADDR_48BIT, /* highaddr */ +#else BUS_SPACE_MAXADDR, /* lowaddr */ BUS_SPACE_MAXADDR, /* highaddr */ +#endif NULL, NULL, /* filter, filterarg */ STORVSC_DATA_SIZE_MAX, /* maxsize */ STORVSC_DATA_SEGCNT_MAX, /* nsegments */ STORVSC_DATA_SEGSZ_MAX, /* maxsegsize */ - 0, /* flags */ + BUS_DMA_KEEP_PG_OFFSET, /* flags */ NULL, /* lockfunc */ NULL, /* lockfuncarg */ &sc->storvsc_req_dtag); |