diff options
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/core/cpu.h | 4 | ||||
| -rw-r--r-- | include/hw/ipmi/ipmi.h | 1 | ||||
| -rw-r--r-- | include/hw/ppc/spapr.h | 17 | ||||
| -rw-r--r-- | include/hw/ppc/spapr_drc.h | 43 | ||||
| -rw-r--r-- | include/hw/ppc/spapr_numa.h | 35 | ||||
| -rw-r--r-- | include/hw/ppc/spapr_nvdimm.h | 7 | ||||
| -rw-r--r-- | include/hw/ppc/spapr_xive.h | 2 |
7 files changed, 63 insertions, 46 deletions
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 8f145733ce..9fc2696db5 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -374,6 +374,10 @@ struct CPUState { bool created; bool stop; bool stopped; + + /* Should CPU start in powered-off state? */ + bool start_powered_off; + bool unplug; bool crash_occurred; bool exit_request; diff --git a/include/hw/ipmi/ipmi.h b/include/hw/ipmi/ipmi.h index 8a99d958bb..c1efdaa4cb 100644 --- a/include/hw/ipmi/ipmi.h +++ b/include/hw/ipmi/ipmi.h @@ -53,6 +53,7 @@ enum ipmi_op { #define IPMI_CC_INVALID_DATA_FIELD 0xcc #define IPMI_CC_BMC_INIT_IN_PROGRESS 0xd2 #define IPMI_CC_COMMAND_NOT_SUPPORTED 0xd5 +#define IPMI_CC_UNSPECIFIED 0xff #define IPMI_NETFN_APP 0x06 #define IPMI_NETFN_OEM 0x3a diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index a1e230ad39..e50a2672e3 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -105,6 +105,21 @@ typedef enum { #define FDT_MAX_SIZE 0x100000 +/* + * NUMA related macros. MAX_DISTANCE_REF_POINTS was taken + * from Linux kernel arch/powerpc/mm/numa.h. It represents the + * amount of associativity domains for non-CPU resources. + * + * NUMA_ASSOC_SIZE is the base array size of an ibm,associativity + * array for any non-CPU resource. + * + * VCPU_ASSOC_SIZE represents the size of ibm,associativity array + * for CPUs, which has an extra element (vcpu_id) in the end. + */ +#define MAX_DISTANCE_REF_POINTS 4 +#define NUMA_ASSOC_SIZE (MAX_DISTANCE_REF_POINTS + 1) +#define VCPU_ASSOC_SIZE (NUMA_ASSOC_SIZE + 1) + typedef struct SpaprCapabilities SpaprCapabilities; struct SpaprCapabilities { uint8_t caps[SPAPR_CAP_NUM]; @@ -231,6 +246,8 @@ struct SpaprMachineState { unsigned gpu_numa_id; SpaprTpmProxy *tpm_proxy; + uint32_t numa_assoc_array[MAX_NODES][NUMA_ASSOC_SIZE]; + Error *fwnmi_migration_blocker; }; diff --git a/include/hw/ppc/spapr_drc.h b/include/hw/ppc/spapr_drc.h index 21af8deac1..f270860769 100644 --- a/include/hw/ppc/spapr_drc.h +++ b/include/hw/ppc/spapr_drc.h @@ -29,62 +29,21 @@ TYPE_SPAPR_DR_CONNECTOR) #define TYPE_SPAPR_DRC_PHYSICAL "spapr-drc-physical" -#define SPAPR_DRC_PHYSICAL_GET_CLASS(obj) \ - OBJECT_GET_CLASS(SpaprDrcClass, obj, TYPE_SPAPR_DRC_PHYSICAL) -#define SPAPR_DRC_PHYSICAL_CLASS(klass) \ - OBJECT_CLASS_CHECK(SpaprDrcClass, klass, \ - TYPE_SPAPR_DRC_PHYSICAL) #define SPAPR_DRC_PHYSICAL(obj) OBJECT_CHECK(SpaprDrcPhysical, (obj), \ TYPE_SPAPR_DRC_PHYSICAL) #define TYPE_SPAPR_DRC_LOGICAL "spapr-drc-logical" -#define SPAPR_DRC_LOGICAL_GET_CLASS(obj) \ - OBJECT_GET_CLASS(SpaprDrcClass, obj, TYPE_SPAPR_DRC_LOGICAL) -#define SPAPR_DRC_LOGICAL_CLASS(klass) \ - OBJECT_CLASS_CHECK(SpaprDrcClass, klass, \ - TYPE_SPAPR_DRC_LOGICAL) -#define SPAPR_DRC_LOGICAL(obj) OBJECT_CHECK(SpaprDrc, (obj), \ - TYPE_SPAPR_DRC_LOGICAL) #define TYPE_SPAPR_DRC_CPU "spapr-drc-cpu" -#define SPAPR_DRC_CPU_GET_CLASS(obj) \ - OBJECT_GET_CLASS(SpaprDrcClass, obj, TYPE_SPAPR_DRC_CPU) -#define SPAPR_DRC_CPU_CLASS(klass) \ - OBJECT_CLASS_CHECK(SpaprDrcClass, klass, TYPE_SPAPR_DRC_CPU) -#define SPAPR_DRC_CPU(obj) OBJECT_CHECK(SpaprDrc, (obj), \ - TYPE_SPAPR_DRC_CPU) #define TYPE_SPAPR_DRC_PCI "spapr-drc-pci" -#define SPAPR_DRC_PCI_GET_CLASS(obj) \ - OBJECT_GET_CLASS(SpaprDrcClass, obj, TYPE_SPAPR_DRC_PCI) -#define SPAPR_DRC_PCI_CLASS(klass) \ - OBJECT_CLASS_CHECK(SpaprDrcClass, klass, TYPE_SPAPR_DRC_PCI) -#define SPAPR_DRC_PCI(obj) OBJECT_CHECK(SpaprDrc, (obj), \ - TYPE_SPAPR_DRC_PCI) #define TYPE_SPAPR_DRC_LMB "spapr-drc-lmb" -#define SPAPR_DRC_LMB_GET_CLASS(obj) \ - OBJECT_GET_CLASS(SpaprDrcClass, obj, TYPE_SPAPR_DRC_LMB) -#define SPAPR_DRC_LMB_CLASS(klass) \ - OBJECT_CLASS_CHECK(SpaprDrcClass, klass, TYPE_SPAPR_DRC_LMB) -#define SPAPR_DRC_LMB(obj) OBJECT_CHECK(SpaprDrc, (obj), \ - TYPE_SPAPR_DRC_LMB) #define TYPE_SPAPR_DRC_PHB "spapr-drc-phb" -#define SPAPR_DRC_PHB_GET_CLASS(obj) \ - OBJECT_GET_CLASS(SpaprDrcClass, obj, TYPE_SPAPR_DRC_PHB) -#define SPAPR_DRC_PHB_CLASS(klass) \ - OBJECT_CLASS_CHECK(SpaprDrcClass, klass, TYPE_SPAPR_DRC_PHB) -#define SPAPR_DRC_PHB(obj) OBJECT_CHECK(SpaprDrc, (obj), \ - TYPE_SPAPR_DRC_PHB) #define TYPE_SPAPR_DRC_PMEM "spapr-drc-pmem" -#define SPAPR_DRC_PMEM_GET_CLASS(obj) \ - OBJECT_GET_CLASS(SpaprDrcClass, obj, TYPE_SPAPR_DRC_PMEM) -#define SPAPR_DRC_PMEM_CLASS(klass) \ - OBJECT_CLASS_CHECK(SpaprDrcClass, klass, TYPE_SPAPR_DRC_PMEM) -#define SPAPR_DRC_PMEM(obj) OBJECT_CHECK(SpaprDrc, (obj), \ - TYPE_SPAPR_DRC_PMEM) + /* * Various hotplug types managed by SpaprDrc * diff --git a/include/hw/ppc/spapr_numa.h b/include/hw/ppc/spapr_numa.h new file mode 100644 index 0000000000..b3fd950634 --- /dev/null +++ b/include/hw/ppc/spapr_numa.h @@ -0,0 +1,35 @@ +/* + * QEMU PowerPC pSeries Logical Partition NUMA associativity handling + * + * Copyright IBM Corp. 2020 + * + * Authors: + * Daniel Henrique Barboza <danielhb413@gmail.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#ifndef HW_SPAPR_NUMA_H +#define HW_SPAPR_NUMA_H + +#include "hw/boards.h" +#include "hw/ppc/spapr.h" + +/* + * Having both SpaprMachineState and MachineState as arguments + * feels odd, but it will spare a MACHINE() call inside the + * function. spapr_machine_init() is the only caller for it, and + * it has both pointers resolved already. + */ +void spapr_numa_associativity_init(SpaprMachineState *spapr, + MachineState *machine); +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); +int spapr_numa_write_assoc_lookup_arrays(SpaprMachineState *spapr, void *fdt, + int offset); + +#endif /* HW_SPAPR_NUMA_H */ diff --git a/include/hw/ppc/spapr_nvdimm.h b/include/hw/ppc/spapr_nvdimm.h index b3330cc485..3eb344e8e9 100644 --- a/include/hw/ppc/spapr_nvdimm.h +++ b/include/hw/ppc/spapr_nvdimm.h @@ -27,10 +27,9 @@ QEMU_BUILD_BUG_ON(SPAPR_MINIMUM_SCM_BLOCK_SIZE % SPAPR_MEMORY_BLOCK_SIZE); int spapr_pmem_dt_populate(SpaprDrc *drc, SpaprMachineState *spapr, void *fdt, int *fdt_start_offset, Error **errp); -int spapr_dt_nvdimm(void *fdt, int parent_offset, NVDIMMDevice *nvdimm); -void spapr_dt_persistent_memory(void *fdt); -void spapr_nvdimm_validate_opts(NVDIMMDevice *nvdimm, uint64_t size, - Error **errp); +void spapr_dt_persistent_memory(SpaprMachineState *spapr, void *fdt); +void spapr_nvdimm_validate(HotplugHandler *hotplug_dev, NVDIMMDevice *nvdimm, + uint64_t size, Error **errp); void spapr_add_nvdimm(DeviceState *dev, uint64_t slot, Error **errp); void spapr_create_nvdimm_dr_connectors(SpaprMachineState *spapr); diff --git a/include/hw/ppc/spapr_xive.h b/include/hw/ppc/spapr_xive.h index a1c8540ab4..26c8d90d71 100644 --- a/include/hw/ppc/spapr_xive.h +++ b/include/hw/ppc/spapr_xive.h @@ -49,6 +49,8 @@ typedef struct SpaprXive { void *tm_mmap; MemoryRegion tm_mmio_kvm; VMChangeStateEntry *change; + + uint8_t hv_prio; } SpaprXive; typedef struct SpaprXiveClass { |