Bug 98977 - Regression on X-Plane on mesa-git
Summary: Regression on X-Plane on mesa-git
Status: RESOLVED WORKSFORME
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/radeonsi (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Default DRI bug account
QA Contact: Default DRI bug account
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-12-02 22:22 UTC by Amarildo
Modified: 2018-08-31 06:00 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments

Description Amarildo 2016-12-02 22:22:12 UTC 
Just updated today and noticed a huge regression on X-Plane.
Mesa-git-87102.c45d84a works fine, but 87106.a7b510f causes the Sim frames to drop to 10 at certain areas.

I don't know how to bisect a git product, unfortunately, and the weather here in Brazil is hot and my processor would fry if I compiled for too long.
However, X-Plane offers a Free demo which you can try.

Downgraded to 87102.c45d84a for the time being.

Arch Linux
mesa-git
llvm-svn
Sapphire R9 270X
amdgpu Kernel driver (amd-staging-4.7)
Comment 1 Timothy Arceri 2018-04-12 02:20:35 UTC 
Was the perf regression fixed in later Mesa releases?
Comment 2 Timothy Arceri 2018-08-31 06:00:53 UTC 
No response from original reporter so closing bug.

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.