diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/cxl/pci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c index c6d5cf5e3793..a08fcc888a71 100644 --- a/drivers/misc/cxl/pci.c +++ b/drivers/misc/cxl/pci.c @@ -375,8 +375,10 @@ static int init_implementation_adapter_regs(struct cxl *adapter, struct pci_dev return -ENODEV; } + psl_dsnctl = 0x0000900000000000ULL; /* pteupd ttype, scdone */ + psl_dsnctl |= (0x2ULL << (63-38)); /* MMIO hang pulse: 256 us */ /* Tell PSL where to route data to */ - psl_dsnctl = 0x0000900002000000ULL | (chipid << (63-5)); + psl_dsnctl |= (chipid << (63-5)); psl_dsnctl |= (capp_unit_id << (63-13)); cxl_p1_write(adapter, CXL_PSL_DSNDCTL, psl_dsnctl); |