diff options
Diffstat (limited to 'drivers/misc/cxl/pci.c')
| -rw-r--r-- | drivers/misc/cxl/pci.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c index c983f23cc2ed..9bc30c20b66b 100644 --- a/drivers/misc/cxl/pci.c +++ b/drivers/misc/cxl/pci.c @@ -572,12 +572,6 @@ static int init_implementation_adapter_regs_xsl(struct cxl *adapter, struct pci_ /* For the PSL this is a multiple for 0 < n <= 7: */ #define PSL_2048_250MHZ_CYCLES 1 -static void write_timebase_ctrl_psl9(struct cxl *adapter) -{ - cxl_p1_write(adapter, CXL_PSL9_TB_CTLSTAT, - TBSYNC_CNT(2 * PSL_2048_250MHZ_CYCLES)); -} - static void write_timebase_ctrl_psl8(struct cxl *adapter) { cxl_p1_write(adapter, CXL_PSL_TB_CTLSTAT, @@ -639,7 +633,8 @@ static void cxl_setup_psl_timebase(struct cxl *adapter, struct pci_dev *dev) * Setup PSL Timebase Control and Status register * with the recommended Timebase Sync Count value */ - adapter->native->sl_ops->write_timebase_ctrl(adapter); + if (adapter->native->sl_ops->write_timebase_ctrl) + adapter->native->sl_ops->write_timebase_ctrl(adapter); /* Enable PSL Timebase */ cxl_p1_write(adapter, CXL_PSL_Control, 0x0000000000000000); @@ -1805,7 +1800,6 @@ static const struct cxl_service_layer_ops psl9_ops = { .psl_irq_dump_registers = cxl_native_irq_dump_regs_psl9, .err_irq_dump_registers = cxl_native_err_irq_dump_regs_psl9, .debugfs_stop_trace = cxl_stop_trace_psl9, - .write_timebase_ctrl = write_timebase_ctrl_psl9, .timebase_read = timebase_read_psl9, .capi_mode = OPAL_PHB_CAPI_MODE_CAPI, .needs_reset_before_disable = true, |