diff options
Diffstat (limited to 'drivers/perf')
| -rw-r--r-- | drivers/perf/arm-cmn.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/perf/arm-cmn.c b/drivers/perf/arm-cmn.c index 23245352a3fc..651edd73bfcb 100644 --- a/drivers/perf/arm-cmn.c +++ b/drivers/perf/arm-cmn.c @@ -210,6 +210,7 @@ enum cmn_model { enum cmn_part { PART_CMN600 = 0x434, PART_CMN650 = 0x436, + PART_CMN600AE = 0x438, PART_CMN700 = 0x43c, PART_CI700 = 0x43a, PART_CMN_S3 = 0x43e, @@ -2266,6 +2267,9 @@ static int arm_cmn_discover(struct arm_cmn *cmn, unsigned int rgn_offset) reg = readq_relaxed(cfg_region + CMN_CFGM_PERIPH_ID_01); part = FIELD_GET(CMN_CFGM_PID0_PART_0, reg); part |= FIELD_GET(CMN_CFGM_PID1_PART_1, reg) << 8; + /* 600AE is close enough that it's not really worth more complexity */ + if (part == PART_CMN600AE) + part = PART_CMN600; if (cmn->part && cmn->part != part) dev_warn(cmn->dev, "Firmware binding mismatch: expected part number 0x%x, found 0x%x\n", |