Bug 50241

Summary: [SNB, IVB, HSW, VLV] verify store dword workaround after flushing
Product: DRI Reporter: Jesse Barnes <jbarnes>
Component: DRM/IntelAssignee: Daniel Vetter <daniel>
Status: CLOSED WONTFIX QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: ben, chris, daniel, jbarnes
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:

Description Jesse Barnes 2012-05-22 14:39:08 UTC
Need 8 store dwords anytime we want to read something back after a flush.

http://dt.igk.intel.com/wa_database/DetailsView/Show?wa_name_id=1023
Comment 2 Chris Wilson 2012-05-23 05:10:16 UTC
I think the conclusion was that Daniel's w/a was more effective. Though we can include a comment so that we have a record of this other method.
Comment 3 Jesse Barnes 2012-09-17 17:50:23 UTC
These workaround db entries appear to be wrong now...

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.