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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Intel GPU hang using kodi when VAAPI is enabled"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103185#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Intel GPU hang using kodi when VAAPI is enabled"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103185">bug 103185</a>
from <span class="vcard"><a class="email" href="mailto:elizabethx.de.la.torre.mena@intel.com" title="Elizabeth <elizabethx.de.la.torre.mena@intel.com>"> <span class="fn">Elizabeth</span></a>
</span></b>
<pre>IOMMU enabled?: -1
Could you please try with intel_iommu=igfx_off on grub?
>From error state:
...
Active (rcs0) [17]:
00000000_0084d000 4096 3e 02 [ a7a7 00 00 00 00 ] 00 dirty LLC
00000000_01821000 4096 3f 00 [ a7a7 00 00 00 00 ] 00 dirty LLC
00000000_01038000 8294400 7e 00 [ a7a7 00 00 00 00 ] 00 X dirty uncached
(name: 2) (fence: 1)
...
Pinned (global) [12]:
00000000_01038000 8294400 7e 00 [ a7a7 00 00 00 00 ] 00 X dirty uncached
(name: 2) (fence: 1)
00000000_7fdfe000 8192 41 00 [ 00 00 00 00 00 ] 00 dirty LLC
...
00000000_0084e000 8294400 7e 00 [ 00 00 00 00 00 ] 00 X dirty uncached
(name: 3) (fence: 0)
... ...
[0ff0] 00000000 00000000 00000000 00000000
pid 657, ban score 0, seqno 3:0000a7a7, emitted 5498856ms ago, head
00005128, tail 000051d8
seqno 0x0000a7a7 for i915/signal:0 [81]
ring (rcs0) at 0x00000000_00002000; HEAD points to: 0x00000000_00007128
0x00002000: 0x7a000003: PIPE_CONTROL
0x00002004: 0x00004000: qword write,
0x00002008: 0x7fdfd084: destination address
0x0000200c: 0x00000000: immediate dword low
0x00002010: 0x00000000: immediate dword high
0x00002014: 0x00000000: MI_NOOP
0x00002018: 0x7a000002: PIPE_CONTROL
0x0000201c: 0x00144c1c: qword write, cs stall, tlb invalidate,
instruction cache invalidate, texture cache invalidate, vf fetch invalidate,
constant cache invalidate, state cache invalidate,
0x00002020: 0x7fdfd084:
0x00002024: 0x00000000:
0x00002028: 0x18800100: MI_BATCH_BUFFER_START
0x0000202c: 0x051da000: dword 1
0x00002030: 0x7a000003: PIPE_CONTROL
0x00002034: 0x00100002: no write, cs stall, stall at scoreboard,
0x00002038: 0x7fdfd084: destination address
0x0000203c: 0x00000000: immediate dword low
0x00002040: 0x00000000: immediate dword high
0x00002044: 0x00000000: MI_NOOP
0x00002048: 0x7a000003: PIPE_CONTROL
0x0000204c: 0x00004000: qword write,
0x00002050: 0x7fdfd084: destination address
0x00002054: 0x00000000: immediate dword low
0x00002058: 0x00000000: immediate dword high
0x0000205c: 0x00000000: MI_NOOP
0x00002060: 0x7a000002: PIPE_CONTROL
0x00002064: 0x00101001: no write, cs stall, render target cache flush,
depth cache flush,
...</pre>
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