audio noised observed with specific mother boards using AMD Bonaire GPU

Bug #1598815 reported by maruthi
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-lts-xenial (Ubuntu)
New
Undecided
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Bug Description

Issue Description: Bonaire DP/HDMI audio noise observed

CPU: AMD 990-FX​
OS:Ubuntu16.04 x64
ASIC: Bonaire XTX,XT,GL

Steps to Reproduce

1.Boot and login into desktop.
    Go to settings->sound, select endpoints and test sound

Expected
    Sound should be heard smoothly
Actual
    noise and lag are observed

Fix : Fix is present with AMD. It is yet to be upstreamed. Please pick the fix, once it is accepted upstreamed.

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