Bug 98977

Summary:	Regression on X-Plane on mesa-git
Product:	Mesa	Reporter:	Amarildo <amarildo-geral>
Component:	Drivers/Gallium/radeonsi	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED WORKSFORME	QA Contact:	Default DRI bug account <dri-devel>
Severity:	normal
Priority:	medium
Version:	git
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

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.

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