Created attachment 45785 [details]
readPixSanity 7.9.2 #1
For presumably quite some time the piglit readPixSanity test fails here.
I'll attach tests with mesa-7.9.2 as well as git-699ecec. I did three runs each, because I noticed that the readbacks differ from run to run.
-- system architecture: i686
-- Linux distribution: Gentoo
-- GPU: R200 514D
-- Model: ATI Radeon 9100 QM (AGP)
-- Display connector: VGA
-- xf86-video-ati: 982c22f16c8eeee9be81779fbfe17d8d3f9b6897
-- xserver: 1.9.4
-- mesa: 699ecec58c6925fb174ecf925158df6cce59be59
-- mesa: 7.9.2
-- drm: 2.4.25
-- kernel: 18.104.22.168
Created attachment 45786 [details]
readPixSanity 7.9.2 #2
Created attachment 45787 [details]
readPixSanity 7.9.2 #3
Created attachment 45788 [details]
readPixSanity git-699ecec #1
Created attachment 45789 [details]
readPixSanity git-699ecec #2
Created attachment 45790 [details]
readPixSanity git-699ecec #3
I get the same error with r600g, so it's probably not driver specific:
X Error of failed request: BadDrawable (invalid Pixmap or Window parameter)
Major opcode of failed request: 137 (DRI2)
Minor opcode of failed request: 8 (DRI2SwapBuffers )
Resource id in failed request: 0x560000b
Serial number of failed request: 1281
Current serial number in output stream: 1281
My version of mesa:
OpenGL renderer string: Gallium 0.4 on AMD RV635
OpenGL version string: 2.1 Mesa 7.11-devel (git-bb78f6a)
It works for me with mesa 7.11 and linux kernel 2.6.38 on an rv280.
The DRI2SwapBuffers failure should be fixed in Mesa Git, but the others might still be there.
on Oct 23, 2016 at 23:51:55.
(provided by the Example extension).