xen/mcelog: drop __MC_MSR_MCGCAP
It has never been part of Xen's public interface, and there's therefore no guarantee for MCG_CAP's value to always be present in array entry 0. Signed-off-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Juergen Gross <jgross@suse.com>
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@ -222,7 +222,7 @@ static int convert_log(struct mc_info *mi)
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struct mcinfo_global *mc_global;
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struct mcinfo_bank *mc_bank;
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struct xen_mce m;
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uint32_t i;
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unsigned int i, j;
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mic = NULL;
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x86_mcinfo_lookup(&mic, mi, MC_TYPE_GLOBAL);
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@ -248,7 +248,12 @@ static int convert_log(struct mc_info *mi)
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m.socketid = g_physinfo[i].mc_chipid;
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m.cpu = m.extcpu = g_physinfo[i].mc_cpunr;
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m.cpuvendor = (__u8)g_physinfo[i].mc_vendor;
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m.mcgcap = g_physinfo[i].mc_msrvalues[__MC_MSR_MCGCAP].value;
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for (j = 0; j < g_physinfo[i].mc_nmsrvals; ++j)
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switch (g_physinfo[i].mc_msrvalues[j].reg) {
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case MSR_IA32_MCG_CAP:
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m.mcgcap = g_physinfo[i].mc_msrvalues[j].value;
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break;
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}
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mic = NULL;
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x86_mcinfo_lookup(&mic, mi, MC_TYPE_BANK);
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@ -183,7 +183,6 @@ struct mc_info {
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DEFINE_GUEST_HANDLE_STRUCT(mc_info);
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#define __MC_MSR_ARRAYSIZE 8
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#define __MC_MSR_MCGCAP 0
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#define __MC_NMSRS 1
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#define MC_NCAPS 7
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struct mcinfo_logical_cpu {
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