Date: Tue, 31 May 2011 15:49:29 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r222533 - projects/pseries/powerpc/aim Message-ID: <201105311549.p4VFnTcx030087@svn.freebsd.org>
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Author: nwhitehorn Date: Tue May 31 15:49:28 2011 New Revision: 222533 URL: http://svn.freebsd.org/changeset/base/222533 Log: Be less yell-y about new CPUs when running under a hypervisor. Hopefully the HV has set them up in a reasonable way, and the chance we can change any important settings is low anyway. Modified: projects/pseries/powerpc/aim/mp_cpudep.c Modified: projects/pseries/powerpc/aim/mp_cpudep.c ============================================================================== --- projects/pseries/powerpc/aim/mp_cpudep.c Tue May 31 15:41:10 2011 (r222532) +++ projects/pseries/powerpc/aim/mp_cpudep.c Tue May 31 15:49:28 2011 (r222533) @@ -344,6 +344,10 @@ cpudep_ap_setup() break; default: +#ifdef __powerpc64__ + if (!(mfmsr() & PSL_HV)) /* Rely on HV to have set things up */ + break; +#endif printf("WARNING: Unknown CPU type. Cache performace may be " "suboptimal.\n"); break;
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