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spapr: Add DRC count indexed hotplug identifier type

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Add support for DRC count indexed hotplug ID type which is primarily
needed for memory hot unplug. This type allows for specifying the
number of DRs that should be plugged/unplugged starting from a given
DRC index.

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
* updated rtas_event_log_v6_hp to reflect count/index field ordering
  used in PAPR hotplug ACR
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Bharata B Rao 2016-10-26 21:20:28 -05:00 • committed by David Gibson
parent f622921430
commit afdbd40356
2 changed files with 65 additions and 15 deletions
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4
include/hw/ppc/spapr.h
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@ -610,6 +610,10 @@ void spapr_hotplug_req_add_by_count(sPAPRDRConnectorType drc_type,
uint32_t count);
void spapr_hotplug_req_remove_by_count(sPAPRDRConnectorType drc_type,
uint32_t count);
void spapr_hotplug_req_add_by_count_indexed(sPAPRDRConnectorType drc_type,
uint32_t count, uint32_t index);
void spapr_hotplug_req_remove_by_count_indexed(sPAPRDRConnectorType drc_type,
uint32_t count, uint32_t index);
void spapr_cpu_init(sPAPRMachineState *spapr, PowerPCCPU *cpu, Error **errp);
void *spapr_populate_hotplug_cpu_dt(CPUState *cs, int *fdt_offset,
sPAPRMachineState *spapr);