From: Borislav Petkov Date: Tue, 19 Feb 2013 18:33:13 +0000 (+0100) Subject: x86, kvm: Add MSR_AMD64_BU_CFG2 to the list of ignored MSRs X-Git-Tag: v3.9-rc1~109^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e32b7190641a184b8510d3e342400473ff1ab60;p=pandora-kernel.git x86, kvm: Add MSR_AMD64_BU_CFG2 to the list of ignored MSRs The "x86, AMD: Enable WC+ memory type on family 10 processors" patch currently in -tip added a workaround for AMD F10h CPUs which #GPs my guest when booted in kvm. This is because it accesses MSR_AMD64_BU_CFG2 which is not currently ignored by kvm. Do that because this MSR is only baremetal-relevant anyway. While at it, move the ignored MSRs at the beginning of kvm_set_msr_common so that we exit then and there. Acked-by: Gleb Natapov Cc: Boris Ostrovsky Cc: Andre Przywara Cc: Marcelo Tosatti Signed-off-by: Borislav Petkov Link: http://lkml.kernel.org/r/1361298793-31834-2-git-send-email-bp@alien8.de Signed-off-by: H. Peter Anvin --- Reading git-diff-tree failed