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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL] isl_surface_state.c asserts in DOOM"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100621">100621</a>
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<th>Summary</th>
<td>[SKL] isl_surface_state.c asserts in DOOM
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<th>Product</th>
<td>Mesa
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<th>Version</th>
<td>git
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Drivers/Vulkan/intel
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<th>Assignee</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>notasas@gmail.com
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<th>CC</th>
<td>jason@jlekstrand.net
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<p>
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<pre>DOOM is hitting some isl_surface_state.c asserts since when they have been
added:
mon\DOOM\DOOMx64vk.exe: isl/isl_surface_state.c:488:
isl_gen9_surf_fill_state_s: Assertion `info->view->swizzle.b ==
ISL_CHANNEL_SELECT_RED || info->view->swizzle.b == ISL_CHANNEL_SELECT_GREEN ||
info->view->swizzle.b == ISL_CHANNEL_SELECT_BLUE' failed.
mon\DOOM\DOOMx64vk.exe: isl/isl_surface_state.c:485:
isl_gen9_surf_fill_state_s: Assertion `info->view->swizzle.g ==
ISL_CHANNEL_SELECT_RED || info->view->swizzle.g == ISL_CHANNEL_SELECT_GREEN ||
info->view->swizzle.g == ISL_CHANNEL_SELECT_BLUE' failed.
Printing out the values shows that .g and/or .b are sometimes 0.
>From some limited testing, no rendering problems noticed in release build (or
with those asserts commented out).</pre>
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