Bug 103276

Summary:	VEGA 64 3D Opengl does not work with kernel amd staging 4.13 on Fedora core 26
Product:	Mesa	Reporter:	Giovanni ongaro <giovanni.nicola>
Component:	Drivers/Gallium/radeonsi	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED NOTABUG	QA Contact:	Default DRI bug account <dri-devel>
Severity:	normal
Priority:	medium	CC:	fdsfgs
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Giovanni ongaro 2017-10-14 16:00:35 UTC

from Xorg LOG


glamor: OpenGL accelerated X.org driver based.
[   292.479] (II) glamor: EGL version 1.4 (DRI2):
[   292.479] EGL_MESA_drm_image required.
WHAT MEANS THIS?
[   292.480] (EE) AMDGPU(G0): glamor detected, failed to initialize EGL.


AND GLXINFO says render LLVMPIPE

AND GLXGEARS WITH LIBGL_DEBUG=VERBOSE says scrreen does not support DRI2


if i start Gnome in root the  rendere is radeonsi and 3d accel works

Comment 1 Giovanni ongaro 2017-10-16 15:33:22 UTC

UPDATE: The situation is as follows

if i start gnome in root or normal user RX480 accel is enable and vega not
(error Mesa_drm:image_required in glamor

if i start with initlevel 3 as normal user BOTH Accels do not work and the errore reported in xlog is gbm_create_device_failed

if i start with initlevel 3 and log in as root BOTH accels works

THanks hope you can help

Comment 2 Giovanni ongaro 2017-10-16 15:34:25 UTC

i am using mea devel 17.3

Comment 3 Timothy Arceri 2018-04-03 23:15:13 UTC

While 4.13 has some Vega support I believe it was on headless (non-display) support. I believe you need at least 4.15 for Vega if you want display support.

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