[Feature] [SKL]Implement free running bandwidth counters for SKX uncore driver

Bug #1730790 reported by quanxian
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
intel
Fix Released
Medium
Unassigned
Ubuntu
New
Undecided
Unassigned

Bug Description

Description:
SKX has free running MSRs for PCI etc. bandwidth. The uncore driver should support that.

Target Kernel: 4.18
Target Release: 18.10

Alice Liu (dxliu)
description: updated
Revision history for this message
Leann Ogasawara (leannogasawara) wrote :

Is there a list of commits we should confirm for 18.04?

Changed in intel:
status: New → Incomplete
tags: added: kernel
quanxian (quanxian-wang)
description: updated
tags: added: intel-kernel-18.10
quanxian (quanxian-wang)
description: updated
Revision history for this message
Joseph Salisbury (jsalisbury) wrote :

Can we move this bug to the "Linux" package and make it public?

Changed in intel:
importance: Undecided → Medium
status: Incomplete → Triaged
tags: added: kernel-da-key
Revision history for this message
quanxian (quanxian-wang) wrote :

yes, please.

Revision history for this message
quanxian (quanxian-wang) wrote :

0e0162dfcd1fbe4c711ee86f24f966c318999603 0f519f0352e37e7d71bdce5559517c74a35f6e33 2da331465f44f9618abe8837d1a68405d550b66e 4749f8196452eeb73cf2086a6a9705bae479d33d 5a6c9d94e9ed7410142bc6fcb638a4db1895aa0c 927b2deb067b8b4753fc09c7a42092f43fc0c1f6 9aae1780e7e81e54edfb70ba33ead5b0b48be009 d71f11c076c420c4e2fceb4faefa144e055e0935

Revision history for this message
quanxian (quanxian-wang) wrote :

4.18-rc1

quanxian (quanxian-wang)
information type: Proprietary → Public
Revision history for this message
quanxian (quanxian-wang) wrote :

since 18.10 will use 4.17. this feature need backportign

Revision history for this message
quanxian (quanxian-wang) wrote :

18.10 latest kernel is 4.18. All commits have been in 18.10.

Changed in intel:
status: Triaged → Fix Released
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.