diff options
| author | Armin Wolf <W_Armin@gmx.de> | 2025-07-29 08:20:38 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-08-12 19:16:27 +0200 |
| commit | 963e22c084c2b6097e1e635d29c6336881f67708 (patch) | |
| tree | 5e329d0726ffbecf529b65b4d6d10e991b57ced3 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 8f5ae30d69d7543eee0d70083daf4de8fe15d585 (diff) | |
ACPI: EC: Relax sanity check of the ECDT ID string
It turns out that the ECDT table inside the ThinkBook 14 G7 IML
contains a valid EC description but an invalid ID string
("_SB.PC00.LPCB.EC0"). Ignoring this ECDT based on the invalid
ID string prevents the kernel from detecting the built-in touchpad,
so relax the sanity check of the ID string and only reject ECDTs
with empty ID strings.
Reported-by: Ilya K <me@0upti.me>
Fixes: 7a0d59f6a913 ("ACPI: EC: Ignore ECDT tables with an invalid ID string")
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Tested-by: Ilya K <me@0upti.me>
Link: https://patch.msgid.link/20250729062038.303734-1-W_Armin@gmx.de
Cc: 6.16+ <stable@vger.kernel.org> # 6.16+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions