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| author | Chen Yu <yu.c.chen@intel.com> | 2020-08-19 05:23:54 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-09-21 18:24:35 +0200 |
| commit | 653f68b6ecd15cf147817bb01c2b7d02f4bffc8e (patch) | |
| tree | 1b48a01e5498f548790efbf9a50cb32decc4554c /drivers/of | |
| parent | cpuidle: tegra: Correctly handle result of arm_cpuidle_simple_enter() (diff) | |
| download | linux-653f68b6ecd15cf147817bb01c2b7d02f4bffc8e.tar.xz linux-653f68b6ecd15cf147817bb01c2b7d02f4bffc8e.zip | |
ACPI: processor: Print more information when acpi_processor_evaluate_cst() fails
Some platforms have bogus _CST which might cause unexpectd behavior
in the CPU idle driver. Some bogus _CST might be unable to be
disassembled by acpica-tools due to broken format.
Print extra log if the _CST extraction/verification failes.
This can be used to help narrow down why the CPU idle driver fails
to behave as expected.
Suggested-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Chen Yu <yu.c.chen@intel.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/of')
0 files changed, 0 insertions, 0 deletions