current64 - Glamor does not load

 

Seem i always issue with mesa / DRI3 / amdgpu, need to continue investigate

If understand could be related to use gles instead gles2 only, i try with -Ddri3=enabled without success but we have -Dgles1=enabled -Dgles2=enabled
https://forums.gentoo.org/viewtopic-t-1070956-start-0.html
https://wiki.gentoo.org/wiki/Radeon#Troubleshooting

 https://forum.slitaz.org/topic/usage-of-slitaz-40-rolling/page/33#post-52894

 

 Troubleshooting

Debug tools

It might be helpful to install the package x11-apps/mesa-progs, which provides the packages glxgears and glxinfo.

Glamor does not load

If you see errors like "glamor detected, failed to initialize EGL.", then try enabling USE="gbm egl gles2 llvm" in the mesa builds.
If you see errors like "Failed to link: error: fragment shader lacks `main'", then make sure the glamor package has been built with USE="-gles".
On cards that are supported by radeonsi (starting at Southern Island, see the feature matrix) make sure to not only specify "radeon" but also "radeonsi" as the driver.

 

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glamor X acceleration enabled on AMD RENOIR (DRM 3.40.0, 5.10.215-slitaz64, LLVM 13.0.0)

AIGLX: Loaded and initialized radeonsi

$ grep glamor /var/log/Xorg.0.log
[ 1863.979] (II) Loading sub module "glamoregl"
[ 1863.979] (II) LoadModule: "glamoregl"
[ 1863.979] (II) Loading /usr/lib/X11/modules/libglamoregl.so
[ 1863.981] (II) Module glamoregl: vendor="X.Org Foundation"
[ 1863.996] (II) modeset(0): glamor X acceleration enabled on AMD RENOIR (DRM 3.40.0, 5.10.215-slitaz64, LLVM 13.0.0)
[ 1863.996] (II) modeset(0): glamor initialized
[ 1864.050] (WW) modeset(0): DRI2: glamor lacks support for pixmap import/export

$ glxinfo -B | head
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: AMD (0x1002)
Device: AMD RENOIR (DRM 3.40.0, 5.10.215-slitaz64, LLVM 13.0.0) (0x1638)
Version: 21.3.5
Accelerated: yes
Video memory: 512MB
Unified memory: no

$ grep -A8 AIGLX /var/log/Xorg.0.log
[ 1864.056] (II) AIGLX: Loaded and initialized radeonsi
[ 1864.056] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 1864.056] (II) Initializing extension XFree86-VidModeExtension
[ 1864.056] (II) Initializing extension XFree86-DGA
[ 1864.056] (II) Initializing extension XFree86-DRI
[ 1864.056] (II) Initializing extension DRI2
[ 1864.056] (II) modeset(0): Damage tracking initialized

glxgears-amd.png 8 months old

https://forum.slitaz.org/topic/uefi-only-laptop-trouble-booting/page/6#post-52274

make sure we had a working version. 

 

https://forum.slitaz.org/topic/usage-of-slitaz-40-rolling/page/34#post-52896

 

 

 

current64 - glamor error

 

(EE) AMDGPU(0): eglGetDisplay() failed
(EE) AMDGPU(0): glamor detected, failed to initialize EGL.
(WW) AMDGPU(0): amdgpu_glamor_pre_init returned FALSE, using ShadowFB

slitaz-current-core64.iso 2024-Dec-20 13:04:40 96.1M

latest ISO failed.

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tux@slitaz:~$ uname -a
Linux slitaz 5.10.221-slitaz64 #2 SMP Wed Dec 18 13:36:29 Europe 2024 x86_64 GNU/Linux

tux@slitaz:~$ tazpkg

SliTaz package manager - Version: 944
================================================================================
  Installed packages:    317
  Installed files:       7024
  Blocked packages:      0
  Upgradeable packages:  0

  Repository:            Main
  Last recharge:         Today at 12:11.
  Database timestamp:    12/20/2024 11:09
  Mirrored packages:     1631
================================================================================

tux@slitaz:~$ X -version

X.Org X Server 1.20.14
X Protocol Version 11, Revision 0
Build Operating System: SliTaz GNU/Linux
Current Operating System: Linux slitaz 5.10.221-slitaz64 #2 SMP Wed Dec 18 13:36:29 Europe 2024 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.10.221-slitaz64 root=/dev/null autologin lang=en_US kmap=us
Build Date: 18 December 2024  08:49:48PM
 
Current version of pixman: 0.40.0
    Before reporting problems, check http://www.slitaz.org/
    to make sure that you have the latest version.

tux@slitaz:~$ egrep 'failed|disabled|glamor|DRI[23]|GLX' /var/log/Xorg.0.log
[    20.643] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[    20.670] (II) Loading sub module "glamoregl"
[    20.670] (II) LoadModule: "glamoregl"
[    20.670] (II) Loading /usr/lib/X11/modules/libglamoregl.so
[    20.671] (II) Module glamoregl: vendor="X.Org Foundation"
[    20.672] (EE) AMDGPU(0): eglGetDisplay() failed
[    20.672] (EE) AMDGPU(0): glamor detected, failed to initialize EGL.
[    20.672] (WW) AMDGPU(0): amdgpu_glamor_pre_init returned FALSE, using ShadowFB
[    20.675] (==) AMDGPU(0): DRI3 disabled
[    20.675] (WW) AMDGPU(0): Direct rendering disabled
[    20.675] (II) AMDGPU(0): 2D and 3D acceleration disabled
[    20.686] (II) Initializing extension DRI3
[    20.686] (II) Initializing extension GLX
[    20.686] (II) AIGLX: Screen 0 is not DRI2 capable
[    20.689] (II) IGLX: Loaded and initialized swrast
[    20.689] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[    20.689] (II) Initializing extension DRI2

https://forum.slitaz.org/topic/usage-of-slitaz-40-rolling/page/33#post-52895