From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 98629] OpenGL applications warns "MESA-LOADER: failed to retrieve device information"
Date: Tue, 28 Mar 2017 12:05:01 +0000 [thread overview]
Message-ID: <bug-98629-502-m992k8egJO@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-98629-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=98629
--- Comment #8 from Emil Velikov <emil.l.velikov@gmail.com> ---
Hi Brian,
The define is coming from the kernel's drmP.h. Perhaps we should have
explicitly made it part of the public API/ABI, but that won't help here.
In upstream the major is set in drm_core_init()'s
register_chrdev(DRM_MAJOR...).
After a couple of "???" moments I clicked that you're likely having a problem
with the standalone repo [1].
In there VMWGFX_STANDALONE is set, thus the upstream code path is not hit. You
guys are using drm_chr_dev [see vmwgfx_chrdev_reg()], and where AFAICT MAJOR is
not initialised.
Would be great if you can fix things on your end, but I won't object against a
workaround in libdrm.
[1] https://cgit.freedesktop.org/mesa/vmwgfx/
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next prev parent reply other threads:[~2017-03-28 12:05 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-98629-502@http.bugs.freedesktop.org/>
2016-11-15 11:23 ` [Bug 98629] OpenGL applications warns "MESA-LOADER: failed to retrieve device information" bugzilla-daemon
2017-03-27 15:03 ` bugzilla-daemon
2017-03-28 12:05 ` bugzilla-daemon [this message]
2017-04-12 19:08 ` bugzilla-daemon
2017-04-22 9:35 ` bugzilla-daemon
2017-04-24 10:15 ` bugzilla-daemon
2018-08-07 13:41 ` bugzilla-daemon
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