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We also expose the firmware versions via ioctl which is what the UMDs uses. If you'd prefer it in sysfs, we could do that too.<br>
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Alex</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> amd-gfx <amd-gfx-bounces@lists.freedesktop.org> on behalf of Lin, Amber <Amber.Lin@amd.com><br>
<b>Sent:</b> Friday, April 26, 2019 10:14 AM<br>
<b>To:</b> amd-gfx@lists.freedesktop.org<br>
<b>Cc:</b> Freehill, Chris<br>
<b>Subject:</b> print firmware versions on amdgpu sysfs</font>
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<div class="PlainText">Hi Alex,<br>
<br>
Currently we retrieve firmware versions from /sys/kernel/debug but this <br>
requires debugfs being enabled and superuser privilege. Do you see a <br>
concern we add firmware versions to amdgpu sysfs at <br>
/sys/class/drm/cardX/device like vbios_version?<br>
<br>
Regards,<br>
Amber<br>
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