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hw/ppc/spapr: Use POWER8 by default for the pseries-2.8 machine

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A couple of distributors are compiling their distributions
with "-mcpu=power8" for ppc64le these days, so the user sooner
or later runs into a crash there when not explicitely specifying
the "-cpu POWER8" option to QEMU (which is currently using POWER7
for the "pseries" machine by default). Due to this reason, the
linux-user target already switched to POWER8 a while ago (see commit
de3f1b9841). Since the softmmu target
of course has the same problem, we should switch there to POWER8 for
the newer machine types, too.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Thomas Huth 2016-10-05 09:44:51 +02:00 • committed by David Gibson
parent ef6c47f1d7
commit 3daa4a9f95
2 changed files with 6 additions and 1 deletions
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include/hw/ppc/spapr.h
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@ -39,6 +39,7 @@ struct sPAPRMachineClass {
/*< public >*/
bool dr_lmb_enabled; /* enable dynamic-reconfig/hotplug of LMBs */
bool use_ohci_by_default; /* use USB-OHCI instead of XHCI */
const char *tcg_default_cpu; /* which (TCG) CPU to simulate by default */
};
/**