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| author | Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> | 2026-02-12 01:34:01 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2026-02-12 16:49:14 +0300 |
| commit | c7d54dafa042cf379859dba265fe5afef6fa8770 (patch) | |
| tree | 1d78a035a7dd8386e5491ca30b9e5f8b9e186762 /scripts | |
| parent | 525e0064f3d81764277036036932e873608a47af (diff) | |
| download | linux-c7d54dafa042cf379859dba265fe5afef6fa8770.tar.xz | |
powercap: intel_rapl_tpmi: Remove FW_BUG from invalid version check
On partitioned systems, multiple TPMI instances may exist per package,
but RAPL registers are only valid on one instance since RAPL has
package-scope control. Other instances return invalid versions during
domain parsing, which is expected behavior on such systems.
Currently this generates a firmware bug warning:
intel_rapl_tpmi: [Firmware Bug]: Invalid version
Remove the FW_BUG tag, downgrade to pr_debug(), and update the message
to clarify that invalid versions are expected on partitioned systems
where only one instance can be valid.
Fixes: 9eef7f9da928 ("powercap: intel_rapl: Introduce RAPL TPMI interface driver")
Reported-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://patch.msgid.link/20260211223401.1575776-1-sathyanarayanan.kuppuswamy@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions