Bug 104770

Summary:	GL_ARB_compute_shader advertised but none-functional / piglit tests failing on CAYMAN.
Product:	Mesa	Reporter:	Thomas Rohloff <v10lator>
Component:	Drivers/Gallium/r600	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED MOVED	QA Contact:	Default DRI bug account <dri-devel>
Severity:	normal
Priority:	medium
Version:	git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Thomas Rohloff 2018-01-24 15:16:04 UTC

I tried Alien: Isolation but the issues which should be solved by GL_ARB_compute_shader are still present. Also the following piglit tests are failing when running "./piglit run tests/all -t compute_shader results/compute_shader":

spec@arb_compute_shader@execution@multiple-texture-reading
spec@arb_compute_shader@indirect-compute
spec@arb_compute_shader@zero-dispatch-size

Comment 1 Thomas Rohloff 2018-01-24 15:17:15 UTC

Maybe this is helpfull, too:

OpenGL vendor string: X.Org
OpenGL renderer string: AMD CAYMAN (DRM 2.50.0 / 4.14.14, LLVM 5.0.1)
OpenGL core profile version string: 4.3 (Core Profile) Mesa 17.4.0-devel (git-ec4bb693a0)

Comment 2 Thomas Rohloff 2018-06-06 08:19:11 UTC

The problem still exist. Don't you guys want to mask GL_ARB_compute_shader? In my eyes no OpenGL 4.3 would be better than being broken.

OpenGL renderer string: AMD CAYMAN (DRM 2.50.0 / 4.16.12, LLVM 5.0.1)
OpenGL core profile version string: 4.3 (Core Profile) Mesa 18.1.0

Comment 3 GitLab Migration User 2019-09-18 19:24:56 UTC

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