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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Reproducible GPU hang on Intel HD5500 — ecode 8:0:0x84df3c1c"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92623#c13">Comment # 13</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Reproducible GPU hang on Intel HD5500 — ecode 8:0:0x84df3c1c"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92623">bug 92623</a>
from <span class="vcard"><a class="email" href="mailto:delroth@gmail.com" title="Pierre Bourdon <delroth@gmail.com>"> <span class="fn">Pierre Bourdon</span></a>
</span></b>
<pre>Examples captured in the wild:
+ if (prev_prog_data && brw->wm.prog_data &&
prev_prog_data->early_fragment_tests !=
brw->wm.prog_data->early_fragment_tests) {
+ printf("Old early fragments: %d new: %d\n",
prev_prog_data->early_fragment_tests, brw->wm.prog_data->early_fragment_tests);
+ printf("Dirty: %d %d | %016lx\n", !!(ctx->NewDriverState &
BRW_NEW_FS_PROG_DATA), !!(ctx->NewDriverState & BRW_NEW_FRAGMENT_PROGRAM),
ctx->NewDriverState);
+ }
Old early fragments: 0 new: 1
Dirty: 0 1 | 0000000200600a08
Old early fragments: 1 new: 0
Dirty: 0 1 | 0000000200600a00
Old early fragments: 0 new: 1
Dirty: 1 1 | 0000000200600a09
Old early fragments: 1 new: 0
Dirty: 1 1 | 0000000220600a09
Old early fragments: 0 new: 1
Dirty: 1 1 | 0000000220600a09
Old early fragments: 1 new: 0
Dirty: 0 1 | 0000000200600a00</pre>
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