[Mesa-dev] [PATCH] r200: revalidate after radeon_update_renderbuffers

[Sedat Dilek]

Hi,

I have tested v2 on a RV250 (AGP), Linux-kernel 2.6.36-rc7-git2, mesa
master GIT (commit e1003336f0dcd9248c0127fbdc173522e35c5bdb, "gallivm:
Eliminate unsigned integer arithmetic from texture coordinates."),
libdrm (2.4.22-1) and xorg-server (2:1.7.7-8), last both from official
Debian/sid i386 repos.


BROKEN:

$ glxgears
Mesa: Mesa 7.10-devel DEBUG build Oct 11 2010 09:32:04
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn
compression/decompression unavailable
glxgears: ../../radeon/radeon_cs_gem.c:181: cs_gem_write_reloc:
Assertion `boi->space_accounted' failed.
Abgebrochen

After applying the patch:

$ glxgears
Mesa: Mesa 7.10-devel DEBUG build Oct 11 2010 10:00:31
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn
compression/decompression unavailable
1427 frames in 5.0 seconds = 284.785 FPS
225 frames in 5.0 seconds = 44.853 FPS
250 frames in 5.0 seconds = 49.934 FPS
XIO:  fatal IO error 16 (Device or resource busy) on X server ":0.0"
      after 8614 requests (8612 known processed) with 4 events remaining.

Both glxgears were manually stopped via CTRL +C.

Long time ago, I have run glxgears... From time to time I am testing
openarena (Eric Anholt Benchmark).
So, I will run glxgears as same time with OA :-).

Hope this helps.

Kind Regards,
- Sedat -