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f00bed9521
In cpu_ppc_set_papr() the UPRT and GTSE bits of the LPCR default value are initialized based on on ppc64_radix_guest(). Which seems reasonable, except that ppc64_radix_guest() is based on spapr->patb_entry which is only set up in spapr_machine_reset, called _after_ cpu_ppc_set_papr() for boot cpus. Well, and the fact that modifying the SPR default value for an instance rather than a class is kind of yucky. The initialization here is really only necessary or valid for hotplugged cpus; the base cpu initialization already sets a value that's good enough for the boot cpus until the guest uses an hcall to configure it's preferred MMU mode. So, move this initialization to the rtas_start_cpu() path, at which point ppc64_radix_guest() will have a sensible value, to make sure secondary cpus come up in an MMU mode matching the existing cpus. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Tested-by: Cédric Le Goater <clg@kaod.org> |
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| .. | ||
| translate | ||
| arch_dump.c | ||
| compat.c | ||
| cpu-models.c | ||
| cpu-models.h | ||
| cpu-qom.h | ||
| cpu.c | ||
| cpu.h | ||
| dfp_helper.c | ||
| excp_helper.c | ||
| fpu_helper.c | ||
| gdbstub.c | ||
| helper_regs.h | ||
| helper.h | ||
| int_helper.c | ||
| internal.h | ||
| kvm_ppc.h | ||
| kvm-stub.c | ||
| kvm.c | ||
| machine.c | ||
| Makefile.objs | ||
| mem_helper.c | ||
| mfrom_table_gen.c | ||
| mfrom_table.c | ||
| misc_helper.c | ||
| mmu_helper.c | ||
| mmu-book3s-v3.c | ||
| mmu-book3s-v3.h | ||
| mmu-hash32.c | ||
| mmu-hash32.h | ||
| mmu-hash64.c | ||
| mmu-hash64.h | ||
| mmu-radix64.c | ||
| mmu-radix64.h | ||
| monitor.c | ||
| timebase_helper.c | ||
| trace-events | ||
| translate_init.c | ||
| translate.c | ||
| user_only_helper.c | ||