diff options
| author | Balamuruhan S <bala24@linux.ibm.com> | 2019-09-12 15:00:53 +0530 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2019-10-04 10:25:23 +1000 |
| commit | f3db82660d22def1ffaa122f3952b560ac386147 (patch) | |
| tree | b822bddc41fd425fc7ed9a78248be91ae1090c88 /hw/ppc/pnv.c | |
| parent | 7454558c69b4fa4a9bb26d601b26330319b85f89 (diff) | |
hw/ppc/pnv_occ: add sram device model for occ common area
emulate occ common area region with occ sram device model which
occ and skiboot uses it to communicate regarding sensors, slw
and HWMON in PowerNV emulated host.
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Balamuruhan S <bala24@linux.ibm.com>
Message-Id: <20190912093056.4516-3-bala24@linux.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/ppc/pnv.c')
| -rw-r--r-- | hw/ppc/pnv.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 13126d675e..09d2d7c026 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -953,6 +953,10 @@ static void pnv_chip_power8_realize(DeviceState *dev, Error **errp) return; } pnv_xscom_add_subregion(chip, PNV_XSCOM_OCC_BASE, &chip8->occ.xscom_regs); + + /* OCC SRAM model */ + memory_region_add_subregion(get_system_memory(), PNV_OCC_COMMON_AREA(chip), + &chip8->occ.sram_regs); } static void pnv_chip_power8e_class_init(ObjectClass *klass, void *data) @@ -1141,6 +1145,10 @@ static void pnv_chip_power9_realize(DeviceState *dev, Error **errp) return; } pnv_xscom_add_subregion(chip, PNV9_XSCOM_OCC_BASE, &chip9->occ.xscom_regs); + + /* OCC SRAM model */ + memory_region_add_subregion(get_system_memory(), PNV9_OCC_COMMON_AREA(chip), + &chip9->occ.sram_regs); } static void pnv_chip_power9_class_init(ObjectClass *klass, void *data) |