[Bug 53490] [bisected] bump map corruption from kernel 3.5

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Aug 15 14:10:52 PDT 2012


https://bugs.freedesktop.org/show_bug.cgi?id=53490

--- Comment #10 from Joeri Capens <joeri at capens.net> 2012-08-15 21:10:52 UTC ---
I actually already tried that patch since I tried the last Linux GIT two days
ago.

Unfortunately it doesn't fix the problem. The screen corruption does look a bit
different though, see attachment "16_bank.png".

Adding a printk for the tile_config value right after its calculation gives me
the following values:

Linux 3.4: 0x1112 (good)
Linux 3.5: 0x1012 (corruption)
Linux GIT: 0x0022 (slightly less corruption)

Does this information help?

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