diff options
| author | Daniel Henrique Barboza <danielhb413@gmail.com> | 2020-09-03 19:06:34 -0300 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2020-09-08 10:08:43 +1000 |
| commit | 8f86a408241264db605da9a1215a409475a60bd0 (patch) | |
| tree | fb9c1cdc49a43492d7389df0afb0c5d8b0ed9a48 /include/hw | |
| parent | f1aa45fffeeb084a9ad8bd08e83c5ec6af223884 (diff) | |
spapr, spapr_numa: handle vcpu ibm,associativity
Vcpus have an additional paramenter to be appended, vcpu_id. This
also changes the size of the of property itself, which is being
represented in index 0 of numa_assoc_array[cpu->node_id],
and defaults to MAX_DISTANCE_REF_POINTS for all cases but
vcpus.
All this logic makes more sense in spapr_numa.c, where we handle
everything NUMA and associativity. A new helper spapr_numa_fixup_cpu_dt()
was added, and spapr.c uses it the same way as it was using the former
spapr_fixup_cpu_numa_dt().
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20200903220639.563090-3-danielhb413@gmail.com>
[dwg: Correct uint to int type, which can break windows builds]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/ppc/spapr_numa.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/ppc/spapr_numa.h b/include/hw/ppc/spapr_numa.h index a2a4df55f7..43c6a16fe3 100644 --- a/include/hw/ppc/spapr_numa.h +++ b/include/hw/ppc/spapr_numa.h @@ -27,5 +27,7 @@ void spapr_numa_associativity_init(SpaprMachineState *spapr, void spapr_numa_write_rtas_dt(SpaprMachineState *spapr, void *fdt, int rtas); void spapr_numa_write_associativity_dt(SpaprMachineState *spapr, void *fdt, int offset, int nodeid); +int spapr_numa_fixup_cpu_dt(SpaprMachineState *spapr, void *fdt, + int offset, PowerPCCPU *cpu); #endif /* HW_SPAPR_NUMA_H */ |