From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 104291] New: Virgl broken on current mesa (17.4+), with nouveau/nv50 as host Date: Sat, 16 Dec 2017 17:14:04 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1457404077==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1457404077== Content-Type: multipart/alternative; boundary="15134444440.F0FE314.6398"; charset="UTF-8" --15134444440.F0FE314.6398 Date: Sat, 16 Dec 2017 17:14:04 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D104291 Bug ID: 104291 Summary: Virgl broken on current mesa (17.4+), with nouveau/nv50 as host Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: randrik-JGs/UdohzUI@public.gmane.org QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Hello. Sorry for possibly irrelevant bug report, but I just tested virgl and found= it broken - glxinfo works, but glxgears or any gl program segfaults. On both host and guest (self-assembled live DVD) I have mesa Mesa 17.4.0-de= vel (git-96fc5fbf23), X server 1.19.5. Host kernel - Linux slax 4.14.3-x64 #18 = SMP Sun Dec 3 09:13:07 MSK 2017 x86_64 AMD FX(tm)-4300 Quad-Core Processor AuthenticAMD GNU/Linux, guest kernel - 4.12.0-x64. Qemu - 2.11. Launch command and output: qemu-system-x86_64 -M q35 -enable-kvm -cdrom /dev/shm/slax_16_12_2017_test.= iso -m 512 -display sdl,gl=3Don -soundhw es1370 -smp 4 -vga virtio -usbdevice m= ouse qemu-system-x86_64: -usbdevice mouse: '-usbdevice' is deprecated, please use '-device usb-...' instead gl_version 33 - core profile enabled startx inside guest works, glxinfo shows virgl as renderer, but glxgears or= any gl program (chromium BSU [old arcade game], glblur from xscreensavers) segfaults. At some point it was working better, but it was long ago .... (16.02.2016, = to be prescie). I also run into assertion on qemu side, described here:=20 https://lists.gnu.org/archive/html/qemu-devel/2017-04/msg05461.html Because I had only dvd image connected as dvd rom - nothing bad happened, b= ut be aware about this abort if you connect real hard disk .... --=20 You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug.= --15134444440.F0FE314.6398 Date: Sat, 16 Dec 2017 17:14:04 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 104291
Summary Virgl broken on current mesa (17.4+), with nouveau/nv50 as ho= st
Product Mesa
Version git
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component Drivers/DRI/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter randrik@mail.ru
QA Contact nouveau@lists.freedesktop.org 

Hello.

Sorry for possibly irrelevant bug report, but I just tested virgl and found=
 it
broken - glxinfo works, but glxgears or any gl program segfaults.

On both host and guest (self-assembled live DVD) I have mesa Mesa 17.4.0-de=
vel
(git-96fc5fbf23), X server 1.19.5. Host kernel - Linux slax 4.14.3-x64 #18 =
SMP
Sun Dec 3 09:13:07 MSK 2017 x86_64 AMD FX(tm)-4300 Quad-Core Processor
AuthenticAMD GNU/Linux, guest kernel - 4.12.0-x64.

Qemu - 2.11. Launch command and output:

qemu-system-x86_64 -M q35 -enable-kvm -cdrom /dev/shm/slax_16_12_2017_test.=
iso
-m 512 -display sdl,gl=3Don -soundhw es1370 -smp 4 -vga virtio -usbdevice m=
ouse
qemu-system-x86_64: -usbdevice mouse: '-usbdevice' is deprecated, please use
'-device usb-...' instead
gl_version 33 - core profile enabled

startx inside guest works, glxinfo shows virgl as renderer, but glxgears or=
 any
gl program (chromium BSU [old arcade game], glblur from xscreensavers)
segfaults.

At some point it was working better, but it was long ago .... (16.02.2016, =
to
be prescie).

I also run into assertion on qemu side, described here:=20
https://lists.gnu.org/archive/html/qemu-devel/2017-04/msg05461.html

Because I had only dvd image connected as dvd rom - nothing bad happened, b=
ut
be aware about this abort if you connect real hard disk ....

You are receiving this mail because:
  • You are the assignee for the bug.
  • You are the QA Contact for the bug.
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