diff options
Diffstat (limited to 'sys/dev/vmgenc/vmgenc_acpi.c')
| -rw-r--r-- | sys/dev/vmgenc/vmgenc_acpi.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/dev/vmgenc/vmgenc_acpi.c b/sys/dev/vmgenc/vmgenc_acpi.c index 2ad8929dfd34..18519a8e4f22 100644 --- a/sys/dev/vmgenc/vmgenc_acpi.c +++ b/sys/dev/vmgenc/vmgenc_acpi.c @@ -56,6 +56,7 @@ #include <contrib/dev/acpica/include/acpi.h> #include <dev/acpica/acpivar.h> +#include <dev/random/randomdev.h> #include <dev/random/random_harvestq.h> #include <dev/vmgenc/vmgenc_acpi.h> @@ -210,6 +211,11 @@ acpi_GetPackedUINT64(device_t dev, ACPI_HANDLE handle, char *path, } +static const struct random_source random_vmgenid = { + .rs_ident = "VM Generation ID", + .rs_source = RANDOM_PURE_VMGENID, +}; + static int vmgenc_attach(device_t dev) { @@ -234,7 +240,7 @@ vmgenc_attach(device_t dev) memcpy(sc->vmg_cache_guid, __DEVOLATILE(void *, sc->vmg_pguid), sizeof(sc->vmg_cache_guid)); - random_harvest_register_source(RANDOM_PURE_VMGENID); + random_source_register(&random_vmgenid); vmgenc_harvest_all(sc->vmg_cache_guid, sizeof(sc->vmg_cache_guid)); AcpiInstallNotifyHandler(h, ACPI_DEVICE_NOTIFY, vmgenc_notify, dev); |