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| author | Mario Limonciello <mario.limonciello@amd.com> | 2025-02-28 10:31:51 -0600 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2025-03-04 21:49:32 +0100 |
| commit | e38764f6dbb39c57615d7fb82152c4166e48f25e (patch) | |
| tree | f3bd7f1e7a1b1a175ecc81a0d698a46743c1d249 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 58c9bf3363e596d744f56616d407278ef5f97f5a (diff) | |
HID: amd_sfh: Allow configuring whether HPD is enabled or disabled
Human presence detection (HPD) sensor uses a camera to determine when
user is physically in front of the machine. This might not be a
desirable behavior because it can (for example) cause the machine to
wake on approach.
Add a new sysfs file "hpd" that will control whether this sensor is
enabled. Use the value of this sysfs file to turn off HPD and prevent
it from re-enabling after resume from suspend.
Cc: Pratap Nirujogi <pratap.nirujogi@amd.com>
Tested-by: Anson Tsao <anson.tsao@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions