diff options
| -rw-r--r-- | hw/ppc/spapr.c | 26 | ||||
| -rw-r--r-- | include/hw/ppc/spapr.h | 4 |
2 files changed, 15 insertions, 15 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 4576ad63bc..a1abcba6ad 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -791,7 +791,7 @@ static int spapr_populate_drmem_v1(sPAPRMachineState *spapr, void *fdt, MachineState *machine = MACHINE(spapr); int i, ret; uint64_t lmb_size = SPAPR_MEMORY_BLOCK_SIZE; - uint32_t hotplug_lmb_start = machine->device_memory->base / lmb_size; + uint32_t device_lmb_start = machine->device_memory->base / lmb_size; uint32_t nr_lmbs = (machine->device_memory->base + memory_region_size(&machine->device_memory->mr)) / lmb_size; @@ -808,7 +808,7 @@ static int spapr_populate_drmem_v1(sPAPRMachineState *spapr, void *fdt, uint64_t addr = i * lmb_size; uint32_t *dynamic_memory = cur_index; - if (i >= hotplug_lmb_start) { + if (i >= device_lmb_start) { sPAPRDRConnector *drc; drc = spapr_drc_by_id(TYPE_SPAPR_DRC_LMB, i); @@ -827,7 +827,7 @@ static int spapr_populate_drmem_v1(sPAPRMachineState *spapr, void *fdt, } else { /* * LMB information for RMA, boot time RAM and gap b/n RAM and - * hotplug memory region -- all these are marked as reserved + * device memory region -- all these are marked as reserved * and as having no valid DRC. */ dynamic_memory[0] = cpu_to_be32(addr >> 32); @@ -865,7 +865,7 @@ static int spapr_populate_drconf_memory(sPAPRMachineState *spapr, void *fdt) MemoryDeviceInfoList *dimms = NULL; /* - * Don't create the node if there is no hotpluggable memory + * Don't create the node if there is no device memory */ if (machine->ram_size == machine->maxram_size) { return 0; @@ -1036,11 +1036,11 @@ static void spapr_dt_rtas(sPAPRMachineState *spapr, void *fdt) GString *hypertas = g_string_sized_new(256); GString *qemu_hypertas = g_string_sized_new(256); uint32_t refpoints[] = { cpu_to_be32(0x4), cpu_to_be32(0x4) }; - uint64_t max_hotplug_addr = MACHINE(spapr)->device_memory->base + + uint64_t max_device_addr = MACHINE(spapr)->device_memory->base + memory_region_size(&MACHINE(spapr)->device_memory->mr); uint32_t lrdr_capacity[] = { - cpu_to_be32(max_hotplug_addr >> 32), - cpu_to_be32(max_hotplug_addr & 0xffffffff), + cpu_to_be32(max_device_addr >> 32), + cpu_to_be32(max_device_addr & 0xffffffff), 0, cpu_to_be32(SPAPR_MEMORY_BLOCK_SIZE), cpu_to_be32(max_cpus / smp_threads), }; @@ -2641,7 +2641,7 @@ static void spapr_machine_init(MachineState *machine) /* initialize hotplug memory address space */ if (machine->ram_size < machine->maxram_size) { - ram_addr_t hotplug_mem_size = machine->maxram_size - machine->ram_size; + ram_addr_t device_mem_size = machine->maxram_size - machine->ram_size; /* * Limit the number of hotpluggable memory slots to half the number * slots that KVM supports, leaving the other half for PCI and other @@ -2661,9 +2661,9 @@ static void spapr_machine_init(MachineState *machine) } machine->device_memory->base = ROUND_UP(machine->ram_size, - SPAPR_HOTPLUG_MEM_ALIGN); + SPAPR_DEVICE_MEM_ALIGN); memory_region_init(&machine->device_memory->mr, OBJECT(spapr), - "hotplug-memory", hotplug_mem_size); + "device-memory", device_mem_size); memory_region_add_subregion(sysmem, machine->device_memory->base, &machine->device_memory->mr); } @@ -4262,11 +4262,11 @@ static void phb_placement_2_7(sPAPRMachineState *spapr, uint32_t index, hwaddr phb0_base, phb_base; int i; - /* Do we have hotpluggable memory? */ + /* Do we have device memory? */ if (MACHINE(spapr)->maxram_size > ram_top) { /* Can't just use maxram_size, because there may be an - * alignment gap between normal and hotpluggable memory - * regions */ + * alignment gap between normal and device memory regions + */ ram_top = MACHINE(spapr)->device_memory->base + memory_region_size(&MACHINE(spapr)->device_memory->mr); } diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index 56ff02d32a..3388750fc7 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -747,8 +747,8 @@ int spapr_rng_populate_dt(void *fdt); */ #define SPAPR_MAX_RAM_SLOTS 32 -/* 1GB alignment for hotplug memory region */ -#define SPAPR_HOTPLUG_MEM_ALIGN (1ULL << 30) +/* 1GB alignment for device memory region */ +#define SPAPR_DEVICE_MEM_ALIGN (1ULL << 30) /* * Number of 32 bit words in each LMB list entry in ibm,dynamic-memory |