Searched hist:e38764f6dbb39c57615d7fb82152c4166e48f25e (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/hid/amd-sfh-hid/sfh1_1/ |
| H A D | amd_sfh_init.c | diff e38764f6dbb39c57615d7fb82152c4166e48f25e Fri Feb 28 17:31:51 CET 2025 Mario Limonciello <mario.limonciello@amd.com> 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>
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| /linux/drivers/hid/amd-sfh-hid/ |
| H A D | amd_sfh_pcie.c | diff e38764f6dbb39c57615d7fb82152c4166e48f25e Fri Feb 28 17:31:51 CET 2025 Mario Limonciello <mario.limonciello@amd.com> 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>
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