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pnv_phb4_pec: Move pnv_phb4_get_pec() to rightful file

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The function pnv_phb4_get_pec() exposes some internals of the PEC and
PHB logic, yet it was in the higher level hw/ppc/pnv.c file for
historical reasons: P8 implements the PHBs from pnv.c directly, but on
P9/P10, it's done through the CEC model, which has its own file. So
move pnv_phb4_get_pec() to hw/pci-host/pnv_phb4_pec.c, where it fits
naturally.

While at it, replace the PnvPHB4 parameter by the PnvPHB front-end,
since it has all the information needed and simplify it a bit.

No functional changes.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Message-Id: <20230302163715.129635-4-fbarrat@linux.ibm.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Frederic Barrat 2023-03-02 17:37:14 +01:00 • committed by Daniel Henrique Barboza
parent cd9b1cf96e
commit fa9dc22aec
3 changed files with 42 additions and 43 deletions
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1
include/hw/pci-host/pnv_phb4.h
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@ -157,6 +157,7 @@ struct PnvPHB4 {
void pnv_phb4_pic_print_info(PnvPHB4 *phb, Monitor *mon);
int pnv_phb4_pec_get_phb_id(PnvPhb4PecState *pec, int stack_index);
PnvPhb4PecState *pnv_phb4_get_pec(PnvChip *chip, PnvPHB *phb, Error **errp);
void pnv_phb4_bus_init(DeviceState *dev, PnvPHB4 *phb);
extern const MemoryRegionOps pnv_phb4_xscom_ops;