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| author | Neel Natu <neel@FreeBSD.org> | 2014-05-02 04:51:31 +0000 |
|---|---|---|
| committer | Neel Natu <neel@FreeBSD.org> | 2014-05-02 04:51:31 +0000 |
| commit | b100acf254bfe7f5003e82da2578bd1f2f84cdbf (patch) | |
| tree | aae235f673e52c713a898487b927d4f39717a21a /usr.sbin/bhyve/bhyve.8 | |
| parent | e625c10b2fd07fd8ad45a118cbe14448b8beff98 (diff) | |
| download | src-b100acf254bfe7f5003e82da2578bd1f2f84cdbf.tar.gz src-b100acf254bfe7f5003e82da2578bd1f2f84cdbf.zip | |
Don't allow MPtable generation if there are multiple PCI hierarchies. This is
because there isn't a standard way to relay this information to the guest OS.
Add a command line option "-Y" to bhyve(8) to inhibit MPtable generation.
If the virtual machine is using PCI devices on buses other than 0 then it can
still use ACPI tables to convey this information to the guest.
Discussed with: grehan@
Notes
Notes:
svn path=/head/; revision=265211
Diffstat (limited to 'usr.sbin/bhyve/bhyve.8')
| -rw-r--r-- | usr.sbin/bhyve/bhyve.8 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/usr.sbin/bhyve/bhyve.8 b/usr.sbin/bhyve/bhyve.8 index 88e72142b2ca..98062b7805f5 100644 --- a/usr.sbin/bhyve/bhyve.8 +++ b/usr.sbin/bhyve/bhyve.8 @@ -236,6 +236,8 @@ This is intended for debug purposes. Ignore accesses to unimplemented Model Specific Registers (MSRs). This is intended for debug purposes. .It Fl x The guest's local APIC is configured in x2APIC mode. +.It Fl Y +Disable MPtable generation. .It Fl h Print help message and exit. .It Ar vmname |