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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>drm/i915/buddy: document the unused header bits</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/86189/">https://patchwork.freedesktop.org/series/86189/</a></td></tr>
<tr><td><b>State:</b></td><td>success</td></tr>
<tr><td><b>Details:</b></td><td><a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19463/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19463/index.html</a></td></tr>
</table>
<h1>CI Bug Log - changes from CI_DRM_9670 -> Patchwork_19463</h1>
<h2>Summary</h2>
<p><strong>SUCCESS</strong></p>
<p>No regressions found.</p>
<p>External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19463/index.html</p>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_19463 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@amdgpu/amd_basic@userptr:</p>
<ul>
<li>fi-byt-j1900: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19463/fi-byt-j1900/igt@amdgpu/amd_basic@userptr.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a>) +17 similar issues</li>
</ul>
</li>
<li>
<p>igt@prime_vgem@basic-write:</p>
<ul>
<li>fi-tgl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9670/fi-tgl-y/igt@prime_vgem@basic-write.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19463/fi-tgl-y/igt@prime_vgem@basic-write.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/402">i915#402</a>)</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>
<p>igt@i915_pm_rpm@module-reload:</p>
<ul>
<li>fi-byt-j1900: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9670/fi-byt-j1900/igt@i915_pm_rpm@module-reload.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/142">i915#142</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/2405">i915#2405</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19463/fi-byt-j1900/igt@i915_pm_rpm@module-reload.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@vgem_basic@setversion:</p>
<ul>
<li>fi-tgl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9670/fi-tgl-y/igt@vgem_basic@setversion.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/402">i915#402</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19463/fi-tgl-y/igt@vgem_basic@setversion.html">PASS</a> +1 similar issue</li>
</ul>
</li>
</ul>
<h2>Participating hosts (41 -> 36)</h2>
<p>Missing (5): fi-ilk-m540 fi-hsw-4200u fi-tgl-u2 fi-bsw-cyan fi-bdw-samus </p>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_9670 -> Patchwork_19463</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_9670: 85fd189b9fbfb6e7af8d956d37be012fdd6ae0ad @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_5964: 0949766cb9846d7d55fac9cdf31d3d8e8ed1d0c6 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools<br />
Patchwork_19463: d40bd326c7456786c259d599b0a40c9950747c86 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Kernel 32bit build ==</p>
<p>Warning: Kernel 32bit buildtest failed:<br />
https://intel-gfx-ci.01.org/Patchwork_19463/build_32bit.log</p>
<p>CALL scripts/checksyscalls.sh<br />
CALL scripts/atomic/check-atomics.sh<br />
CHK include/generated/compile.h<br />
CC [M] drivers/gpu/drm/i915/i915_buddy.o<br />
In file included from ./include/linux/kernel.h:12,<br />
from ./include/asm-generic/bug.h:20,<br />
from ./arch/x86/include/asm/bug.h:93,<br />
from ./include/linux/bug.h:5,<br />
from ./include/linux/mmdebug.h:5,<br />
from ./include/linux/gfp.h:5,<br />
from ./include/linux/slab.h:15,<br />
from ./include/linux/kmemleak.h:12,<br />
from drivers/gpu/drm/i915/i915_buddy.c:6:<br />
drivers/gpu/drm/i915/selftests/i915_buddy.c: In function ‘igt_buddy_alloc_limit’:<br />
./include/linux/log2.h:194:8: error: left shift count >= width of type [-Werror=shift-count-overflow]<br />
(1UL << ilog2(n))) : \<br />
^~<br />
drivers/gpu/drm/i915/selftests/i915_buddy.c:761:43: note: in expansion of macro ‘rounddown_pow_of_two’<br />
if (i915_buddy_block_size(&mm, block) != rounddown_pow_of_two(size)) {<br />
^~~~~~~~~~~~~~~~~~~~<br />
./include/linux/log2.h:194:8: error: left shift count >= width of type [-Werror=shift-count-overflow]<br />
(1UL << ilog2(n))) : \<br />
^~<br />
./include/linux/printk.h:343:33: note: in expansion of macro ‘rounddown_pow_of_two’<br />
printk(KERN_ERR pr_fmt(fmt), ##<strong>VA_ARGS</strong>)<br />
^~~~~~~~~~~<br />
drivers/gpu/drm/i915/selftests/i915_buddy.c:762:3: note: in expansion of macro ‘pr_err’<br />
pr_err("block size(%llu) != %lu\n",<br />
^~~~~~<br />
cc1: all warnings being treated as errors<br />
scripts/Makefile.build:279: recipe for target 'drivers/gpu/drm/i915/i915_buddy.o' failed<br />
make<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9670/fi-byt-j1900/igt@i915_pm_rpm@module-reload.html">4</a>: <strong><em> [drivers/gpu/drm/i915/i915_buddy.o] Error 1<br />
scripts/Makefile.build:496: recipe for target 'drivers/gpu/drm/i915' failed<br />
make<a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19463/fi-tgl-y/igt@prime_vgem@basic-write.html">3</a>: </em></strong> [drivers/gpu/drm/i915] Error 2<br />
scripts/Makefile.build:496: recipe for target 'drivers/gpu/drm' failed<br />
make<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9670/fi-tgl-y/igt@prime_vgem@basic-write.html">2</a>: <strong><em> [drivers/gpu/drm] Error 2<br />
scripts/Makefile.build:496: recipe for target 'drivers/gpu' failed<br />
make<a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19463/fi-byt-j1900/igt@amdgpu/amd_basic@userptr.html">1</a>: </em></strong> [drivers/gpu] Error 2<br />
Makefile:1805: recipe for target 'drivers' failed<br />
make: *** [drivers] Error 2</p>
<p>== Linux commits ==</p>
<p>d40bd326c745 drm/i915/buddy: document the unused header bits</p>
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