diff options
Diffstat (limited to 'hw')
-rw-r--r-- | hw/phb3.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -3405,6 +3405,11 @@ static void phb3_init_capp_errors(struct phb3 *p) out_be64(p->regs + PHB_INB_ERR_AIB_FENCE_ENABLE, 0xfcffe0fbff7ff0ec); } +#define PE_CAPP_EN 0x9013c03 + +#define PE_REG_OFFSET(p) \ + ((PHB3_IS_NAPLES(p) && (p)->index) ? 0x40 : 0x0) + static int64_t phb3_set_capi_mode(struct phb *phb, uint64_t mode, uint64_t pe_number) { @@ -3472,7 +3477,7 @@ static int64_t phb3_set_capi_mode(struct phb *phb, uint64_t mode, if (mode != OPAL_PHB_CAPI_MODE_CAPI) return OPAL_UNSUPPORTED; - xscom_read(p->chip_id, 0x9013c03, ®); + xscom_read(p->chip_id, PE_CAPP_EN + PE_REG_OFFSET(p), ®); if (reg & PPC_BIT(0)) { PHBDBG(p, "Already in CAPP mode\n"); } |