Hi everyone,
I just bought a RX 6750XT work perfectly in Win10 with Adrenaline but when I boot in Debian 11 I have some problems:
My resolution is stuck in 3840x2160 ( I use a 4k momitor )
sam@debian:~$ xrandr --verbose
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 3840 x 2160, current 3840 x 2160, maximum 3840 x 2160
So I tried to install admgpu Vulkan and after Opencl with the same result for both
sam@debian:~$ sudo amdgpu-install --vulkan=amdvlk,pro
[sudo] password for laix:
Hit:10 https://repo.radeon.com/amdgpu/5.4.3/ubuntu jammy InRelease
Hit:11 https://repo.nordvpn.com/deb/nordvpn/debian stable InRelease
Hit:12 https://repo.radeon.com/amdgpu/5.4.3/ubuntu focal InRelease
Hit:13 https://repo.radeon.com/rocm/apt/5.4.3 focal InRelease
Reading package lists... Done
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
vulkan-amdgpu is already the newest version (22.40-1538782.20.04).
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
rocm-llvm : Depends: libstdc++-5-dev but it is not installable or
libstdc++-7-dev but it is not installable or
libstdc++-11-dev but it is not installable
Depends: libgcc-5-dev but it is not installable or
libgcc-7-dev but it is not installable or
libgcc-11-dev but it is not installable
vulkan-amdgpu-pro : Depends: libc6 (>= 2.34) but 2.31-13+deb11u5 is to be installed
Depends: libstdc++6 (>= 12) but 10.2.1-6 is to be installed
vulkan-amdgpu-pro:i386 : Depends: libc6:i386 (>= 2.34) but 2.31-13+deb11u5 is to be installed
Depends: libstdc++6:i386 (>= 12) but 10.2.1-6 is to be installed
E: Unable to correct problems, you have held broken packages.
Of course I cannot install the dependencies , I can istall only libstdc++-10-dev instead of 11
I read some forum but I didn't find any solution,
someone said there is an error in amdgpu with names... focal and jammy in repository
It's strange which AMD or Vulkan don't release an update for this
sam@debian:~$ inxi -G
Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Navi 22 driver: N/A
Display: x11 server: X.Org 1.20.11 driver: loaded: ati,vesa unloaded: fbdev,modesetting,radeon
resolution: 3840x2160~88Hz
OpenGL: renderer: llvmpipe (LLVM 11.0.1 256 bits) v: 4.5 Mesa 20.3.5
sam@debian:~$ uname -a
Linux debian 5.10.0-21-amd64 #1 SMP Debian 5.10.162-1 (2023-01-21) x86_64 GNU/Linux
