diff options
| -rw-r--r-- | hw/phb4.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -4713,7 +4713,11 @@ static void phb4_init_errors(struct phb4 *p) out_be64(p->regs + 0x0d00, 0xffffffffffffffffull); out_be64(p->regs + 0x0d08, 0x0000000000000000ull); out_be64(p->regs + 0x0d18, 0xffffff0fffffffffull); - out_be64(p->regs + 0x0d28, 0x0000400a00000000ull); + + /* Errata: Clear bit 17, otherwise a CFG write UR/CA will incorrectly + * freeze a "random" PE (whatever last PE did an MMIO) + */ + out_be64(p->regs + 0x0d28, 0x0000000a00000000ull); out_be64(p->regs + 0x0d30, 0xdff7bd05f7ddfff0ull); /* XXX CAPI has diff. value */ out_be64(p->regs + 0x0d40, 0x0000000000000000ull); out_be64(p->regs + 0x0d48, 0x0000000000000000ull); |