** Changed in: hwe-next
Status: In Progress => Fix Released
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Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2033452
Title:
Enable D3cold at s2idle for Intel DG2 GPU
Status in HWE Next:
Fix Released
Status in linux package in Ubuntu:
Invalid
Status in linux-oem-6.1 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
Invalid
Status in linux-oem-6.1 source package in Jammy:
Fix Released
Status in linux source package in Lunar:
Fix Released
Status in linux-oem-6.1 source package in Lunar:
Invalid
Status in linux source package in Mantic:
Invalid
Status in linux-oem-6.1 source package in Mantic:
Invalid
Bug description:
[Impact]
The system wakes up during s2idle with Intel DG2 GPU.
It causes high power consumption during suspend.
[Fix]
Enable D3cold at s2idle.
[Test]
Tested on hardware, the system sleeps as long as expected,
the power consumption is lower.
[Where problems could occur]
It may break i915 driver.
It's a fix of regression in v6.1, no need for jammy and already in 6.5.
SRU for lunar and oem-6.1.
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