diff options
author | Paolo Bonzini <pbonzini@redhat.com> | 2014-08-18 16:39:48 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-05 16:28:35 -0700 |
commit | d3cf5ab75bba12328cc3a3960ee1b2dff623960c (patch) | |
tree | 2e7c738e31e7a42d8096273606e7d4a9e4781613 /virt/kvm/iommu.c | |
parent | d175e30c03decba32c5373379f5bab065267a074 (diff) | |
download | linux-3.10-d3cf5ab75bba12328cc3a3960ee1b2dff623960c.tar.gz linux-3.10-d3cf5ab75bba12328cc3a3960ee1b2dff623960c.tar.bz2 linux-3.10-d3cf5ab75bba12328cc3a3960ee1b2dff623960c.zip |
Revert "KVM: x86: Increase the number of fixed MTRR regs to 10"
commit 0d234daf7e0a3290a3a20c8087eefbd6335a5bd4 upstream.
This reverts commit 682367c494869008eb89ef733f196e99415ae862,
which causes 32-bit SMP Windows 7 guests to panic.
SeaBIOS has a limit on the number of MTRRs that it can handle,
and this patch exceeded the limit. Better revert it.
Thanks to Nadav Amit for debugging the cause.
Reported-by: Wanpeng Li <wanpeng.li@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'virt/kvm/iommu.c')
0 files changed, 0 insertions, 0 deletions