Bug 105254

Summary:	[r350] piglit tests/sanity.py fail (AGP, ppc, mesa-18.0.0)
Product:	Mesa	Reporter:	erhard_f
Component:	Drivers/Gallium/r300	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:	PowerPC
OS:	All
Whiteboard:
i915 platform:		i915 features:
Attachments:	results/sanity/results.json.bz2 xorg.log dmesg output results from 'pigllit run sanity' (18.0.0) html summary from 'pigllit run sanity' (18.0.0)

Description erhard_f 2018-02-26 14:17:20 UTC

Created attachment 137606 [details]
results/sanity/results.json.bz2

Building piglit went fine, but the sanity tests fail.

OpenGL software, e.g. extreme tuxracer runs, but with some glitches.

Machine is a PowerMac G5 7,3 + AGP Radeon 9800:
# inxi -b
System:    Host: T800 Kernel: 4.15.5-gentoo ppc64 bits: 32 Desktop: MATE 1.18.0
           Distro: Gentoo Base System release 2.4.1
Machine:   No /sys/class/dmi; using dmidecode: dmidecode is not installed.
CPU:       Dual core PPC970FX altivec supported (-MCP-) speed/max: 2300.000000MHz/2300 MHz
Graphics:  Card: Advanced Micro Devices [AMD/ATI] R350 [Radeon 9800 Series]
           Display Server: x11 (X.Org 1.19.5 ) driver: radeon Resolution: 1920x1080@60.00hz
           OpenGL: renderer: ATI R350 version: 2.1 Mesa 18.0.0-rc4
Network:   Card: Apple K2 GMAC (Sun GEM) driver: gem

# glxinfo | grep -i opengl
r300: DRM version: 2.50.0, Name: ATI R350, ID: 0x4e48, GB: 2, Z: 1
r300: GART size: 253 MB, VRAM size: 256 MB
r300: AA compression RAM: YES, Z compression RAM: YES, HiZ RAM: YES
OpenGL vendor string: X.Org R300 Project
OpenGL renderer string: ATI R350
OpenGL version string: 2.1 Mesa 18.0.0-rc4
OpenGL shading language version string: 1.20
OpenGL extensions:
r300: DRM version: 2.50.0, Name: ATI R350, ID: 0x4e48, GB: 2, Z: 1
r300: GART size: 253 MB, VRAM size: 256 MB
r300: AA compression RAM: YES, Z compression RAM: YES, HiZ RAM: YES
OpenGL ES profile version string: OpenGL ES 2.0 Mesa 18.0.0-rc4
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16
OpenGL ES profile extensions:

Comment 1 erhard_f 2018-02-26 14:18:08 UTC

Created attachment 137607 [details]
xorg.log

Comment 2 erhard_f 2018-02-26 14:18:38 UTC

Created attachment 137608 [details]
dmesg output

Comment 3 erhard_f 2018-04-04 15:58:38 UTC

RGB(A) worst-case error was 6.641274 bits at (32, 80)
		expected (0.840188, 0.394383, 0.783099, 0.798440)
		got (0.799995, 0.784309, 0.396076, 0.839211)
	Depth worst-case error was 23.559656 bits at (51, 50)
		expected 0.911647; got 0.174688.
	Stencil failed at (0, 1).
		Expected 255; got 233.


Re-run of the piglit suite with 18.0.0:

# ./piglit run sanity results/sanity/
[1/1] fail: 1  
Thank you for running Piglit!
Results have been written to /root/build/piglit/results/sanity

$ glxinfo | grep -i opengl
r300: DRM version: 2.50.0, Name: ATI R350, ID: 0x4e48, GB: 2, Z: 1
r300: GART size: 253 MB, VRAM size: 256 MB
r300: AA compression RAM: YES, Z compression RAM: YES, HiZ RAM: YES
OpenGL vendor string: X.Org R300 Project
OpenGL renderer string: ATI R350
OpenGL version string: 2.1 Mesa 18.0.0
OpenGL shading language version string: 1.20
OpenGL extensions:
r300: DRM version: 2.50.0, Name: ATI R350, ID: 0x4e48, GB: 2, Z: 1
r300: GART size: 253 MB, VRAM size: 256 MB
r300: AA compression RAM: YES, Z compression RAM: YES, HiZ RAM: YES
OpenGL ES profile version string: OpenGL ES 2.0 Mesa 18.0.0
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16
OpenGL ES profile extensions:

Comment 4 erhard_f 2018-04-04 16:03:19 UTC

Created attachment 138588 [details]
results from 'pigllit run sanity' (18.0.0)

Comment 5 erhard_f 2018-04-04 16:04:11 UTC

Created attachment 138589 [details]
html summary from 'pigllit run sanity' (18.0.0)

Comment 6 GitLab Migration User 2019-09-18 18:54:25 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/384.

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.