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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Got GPU crash while resizing terminals window"
href="https://bugs.freedesktop.org/show_bug.cgi?id=112206#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Got GPU crash while resizing terminals window"
href="https://bugs.freedesktop.org/show_bug.cgi?id=112206">bug 112206</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>Some pixel data was blitted into the middle of the batch: 0x00843000 -
0x008431a0. That the initial byte is page aligned makes me suspicious of a TLB
error.
Earlier, we have
0x0083d18c: 0x54300804: XY_COLOR_BLT (rgb enabled, alpha enabled, src tile
0, dst tile 1)
0x0083d190: 0x03f00480: format 8888, pitch 1152, rop 0xf0, clipping
disa
bled,
0x0083d194: 0x00000000: (0,0)
0x0083d198: 0x03250446: (1094,805)
0x0083d19c: 0x07529000: offset 0x07529000
0x0083d1a0: 0xfff6f5f4: color
as the only thing blitting with 0xfff6f5f4; which would fill
0x07529000 - 0x79f8e00 so not overlapping with the dead zone in the batch. None
of the 3DSTATE overlaps the batch. It could have been a result of an earlier
batch that we don't capture; but atm TLB is my prime suspect.</pre>
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