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ppc: spapr: use generic cpu_model parsing

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use generic cpu_model parsing introduced by
 (6063d4c0f vl.c: convert cpu_model to cpu type and set of global properties before machine_init())

it allows to:
  * replace sPAPRMachineClass::tcg_default_cpu with
    MachineClass::default_cpu_type
  * drop cpu_parse_cpu_model() from hw/ppc/spapr.c and reuse
    one in vl.c
  * simplify spapr_get_cpu_core_type() by removing
    not needed anymore recurrsion since alias look up
    happens earlier at vl.c and spapr_get_cpu_core_type()
    works only with resulted from that cpu type.
  * spapr no more needs to parse/depend on being phased out
    MachineState::cpu_model, all tha parsing done by generic
    code and target specific callback.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
[dwg: Correct minor compile error]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Igor Mammedov 2017-10-09 21:51:05 +02:00 • committed by David Gibson
parent b918f885ae
commit 2e9c10eba0
7 changed files with 23 additions and 38 deletions
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1
include/hw/ppc/spapr.h
View file

@ -60,7 +60,6 @@ struct sPAPRMachineClass {
/*< public >*/
bool dr_lmb_enabled; /* enable dynamic-reconfig/hotplug of LMBs */
bool use_ohci_by_default; /* use USB-OHCI instead of XHCI */
const char *tcg_default_cpu; /* which (TCG) CPU to simulate by default */
bool pre_2_10_has_unused_icps;
void (*phb_placement)(sPAPRMachineState *spapr, uint32_t index,
uint64_t *buid, hwaddr *pio,

2
include/hw/ppc/spapr_cpu_core.h
View file

@ -37,5 +37,5 @@ typedef struct sPAPRCPUCoreClass {
const char *cpu_type;
} sPAPRCPUCoreClass;
char *spapr_get_cpu_core_type(const char *model);
const char *spapr_get_cpu_core_type(const char *cpu_type);
#endif