Ubuntu
linux-bluefield package

mmc: sdhci-of-dwcmshc: Add runtime PM operations for BlueField-3

  1. Jammy (22.04)
  2. Bug #2015307
Bug #2015307 reported by Liming Sun
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-bluefield (Ubuntu)
Invalid
Undecided
Unassigned
Jammy
Fix Committed
Undecided
Liming Sun

Bug Description

SRU Justification:

[Impact]
This change is needed to avoid unnecessary eMMC GPIO toggling when eMMC is idle

[Fix]
The fix implements the runtime PM operations for BlueField-3 SoC to disable the card clock when idle.

[Test Case]
Same functionality and testing as on BlueField-1/2.

[Regression Potential]
Same behavior from user perspective.

Bartlomiej Zolnierkiewicz (bzolnier)
Changed in linux-bluefield (Ubuntu Jammy):
status: New → Fix Committed
Changed in linux-bluefield (Ubuntu):
status: New → Invalid
Changed in linux-bluefield (Ubuntu Jammy):
assignee: nobody → Liming Sun (limings)
Revision history for this message
Bartlomiej Zolnierkiewicz (bzolnier) wrote :

This bug is awaiting verification that the linux-bluefield/5.15.0-1015.17 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-jammy
Liming Sun (limings)
tags: added: verification-done-jammy
removed: verification-needed-jammy
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