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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Latest 4.6rc4 kernel, no booting on gtx970"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94990#c39">Comment # 39</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Latest 4.6rc4 kernel, no booting on gtx970"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94990">bug 94990</a>
from <span class="vcard"><a class="email" href="mailto:gnurou@gmail.com" title="Alexandre Courbot <gnurou@gmail.com>"> <span class="fn">Alexandre Courbot</span></a>
</span></b>
<pre>Tried on a 4GB GM206 / 4.6.4, it passed without any issue:
[ 12.410603] nouveau 0000:01:00.0: NVIDIA GM206 (1262f0a1)
[ 12.493772] nouveau 0000:01:00.0: bios: version 84.06.01.0c.00
[ 12.494306] nouveau 0000:01:00.0: disp: dcb 15 type 8 unknown
[ 12.506916] nouveau 0000:01:00.0: fb: 4096 MiB GDDR5
[ 12.512991] INST: ffbd5000
[ 12.513137] PGD: ffbcd000
[ 12.526018] WPR: ffba0000
[ 12.528160] BLOB: ffbca000
[ 12.532053] BLOB: ffbc9000
[ 12.532180] [TTM] Zone kernel: Available graphics memory: 1024460 kiB
... and then I could run glmark2 without any error.
Tried messing with the WPR address to make it invalid and see if I could get
the same error. It happens to be different:
[ 31.729804] nouveau 0000:01:00.0: priv: GPC0: 419df4 00000000 (1b40820e)
[ 31.729846] nouveau 0000:01:00.0: priv: GPC1: 419df4 00000000 (1b40820e)
[ 31.729894] nouveau 0000:01:00.0: priv: GPC0: 505884 c0000000 (1a40820e)
[ 31.729924] nouveau 0000:01:00.0: priv: GPC1: 50d884 c0000000 (1a40820e)
[ 33.731990] nouveau 0000:01:00.0: timeout at
../drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:1469/gf100_gr_init_ctxctl()!
[ 33.732035] nouveau 0000:01:00.0: gr: init failed, -16
So not sure where this REGION_VIOLATION comes from. Guess I will need to ping
the fw people at NVIDIA...</pre>
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