| Message ID | 20240930081801.28502-2-rui.zhang@intel.com |
|---|---|
| State | Accepted |
| Commit | 91e8f835a7eda4ba2c0c4002a3108a0e3b22d34e |
| Headers | show |
| Series | [1/6] powercap: intel_rapl_tpmi: Fix bogus register reading | expand |
diff --git a/drivers/powercap/intel_rapl_tpmi.c b/drivers/powercap/intel_rapl_tpmi.c index 947544e4d229..7435df083ea4 100644 --- a/drivers/powercap/intel_rapl_tpmi.c +++ b/drivers/powercap/intel_rapl_tpmi.c @@ -181,7 +181,7 @@ static int parse_one_domain(struct tpmi_rapl_package *trp, u32 offset) pr_warn(FW_BUG "System domain must support Domain Info register\n"); return -ENODEV; } - tpmi_domain_info = readq(trp->base + offset + TPMI_RAPL_REG_DOMAIN_INFO); + tpmi_domain_info = readq(trp->base + offset + TPMI_RAPL_REG_DOMAIN_INFO * 8); if (!(tpmi_domain_info & TPMI_RAPL_DOMAIN_ROOT)) return 0; domain_type = RAPL_DOMAIN_PLATFORM;
Fix bogus reading of the TPMI_RAPL_REG_DOMAIN_INFO register. Cc: stable@vger.kernel.org Fixes: 903eb9fb85e3 ("powercap: intel_rapl_tpmi: Fix System Domain probing") Signed-off-by: Zhang Rui <rui.zhang@intel.com> --- drivers/powercap/intel_rapl_tpmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)