57 lines
2.2 KiB
Diff
57 lines
2.2 KiB
Diff
|
From fab29ebaa62cfae9f56a7a108b35d17e4d2a16cd Mon Sep 17 00:00:00 2001
|
||
|
|
From: Mario Limonciello <superm1@gmail.com>
|
||
|
|
Date: Mon, 9 May 2022 20:16:22 -0500
|
||
|
|
Subject: [PATCH] Add support to set autosuspend delay via hwdb
|
||
|
|
|
||
|
|
(cherry picked from commit fa9a43a6905187195c9e86a61a906647726c3e55)
|
||
|
|
|
||
|
|
Related: #2087778
|
||
|
|
---
|
||
|
|
hwdb.d/60-autosuspend.hwdb | 4 ++++
|
||
|
|
hwdb.d/parse_hwdb.py | 1 +
|
||
|
|
rules.d/60-autosuspend.rules | 4 ++++
|
||
|
|
3 files changed, 9 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/hwdb.d/60-autosuspend.hwdb b/hwdb.d/60-autosuspend.hwdb
|
||
|
|
index 1b6c1e1c8f..323611d000 100644
|
||
|
|
--- a/hwdb.d/60-autosuspend.hwdb
|
||
|
|
+++ b/hwdb.d/60-autosuspend.hwdb
|
||
|
|
@@ -24,8 +24,12 @@
|
||
|
|
#
|
||
|
|
# Allowed properties are:
|
||
|
|
# ID_AUTOSUSPEND=1
|
||
|
|
+# ID_AUTOSUSPEND_DELAY_MS=####
|
||
|
|
# ID_PERSIST=0
|
||
|
|
#
|
||
|
|
+# ID_AUTOSUSPEND_DELAY_MS adjusts the delay for autosuspend to something
|
||
|
|
+# different than the kernel default of 2000ms.
|
||
|
|
+#
|
||
|
|
# ID_PERSIST=0 allows disabling the kernels USB "persist" feature, which allows
|
||
|
|
# the continued use of devices after a power loss (due to suspend). Disable it
|
||
|
|
# if the device will loose state without a USB power session and the driver
|
||
|
|
diff --git a/hwdb.d/parse_hwdb.py b/hwdb.d/parse_hwdb.py
|
||
|
|
index 93179b675c..7bad559699 100755
|
||
|
|
--- a/hwdb.d/parse_hwdb.py
|
||
|
|
+++ b/hwdb.d/parse_hwdb.py
|
||
|
|
@@ -135,6 +135,7 @@ def property_grammar():
|
||
|
|
('MOUSE_WHEEL_CLICK_COUNT', INTEGER),
|
||
|
|
('MOUSE_WHEEL_CLICK_COUNT_HORIZONTAL', INTEGER),
|
||
|
|
('ID_AUTOSUSPEND', Or((Literal('0'), Literal('1')))),
|
||
|
|
+ ('ID_AUTOSUSPEND_DELAY_MS', INTEGER),
|
||
|
|
('ID_AV_PRODUCTION_CONTROLLER', Or((Literal('0'), Literal('1')))),
|
||
|
|
('ID_PERSIST', Or((Literal('0'), Literal('1')))),
|
||
|
|
('ID_PDA', Or((Literal('0'), Literal('1')))),
|
||
|
|
diff --git a/rules.d/60-autosuspend.rules b/rules.d/60-autosuspend.rules
|
||
|
|
index 332d052caa..ce31a920ed 100644
|
||
|
|
--- a/rules.d/60-autosuspend.rules
|
||
|
|
+++ b/rules.d/60-autosuspend.rules
|
||
|
|
@@ -15,4 +15,8 @@ ENV{ID_AUTOSUSPEND}=="1", TEST=="power/control", \
|
||
|
|
ENV{ID_PERSIST}=="0", TEST=="power/persist", \
|
||
|
|
ATTR{power/persist}="0"
|
||
|
|
|
||
|
|
+# Set up an autosuspend delay if hwdb say so
|
||
|
|
+ENV{ID_AUTOSUSPEND_DELAY_MS}!="", TEST=="power/control", \
|
||
|
|
+ ATTR{power/autosuspend_delay_ms}="$env{ID_AUTOSUSPEND_DELAY_MS}"
|
||
|
|
+
|
||
|
|
LABEL="autosuspend_end"
|