Re: Monitor Problem
Stephen P. Molnar wrote:
>
> comp@AbNormal:~$ inxi -GSaz
> System:
> Kernel: 6.1.0-9-amd64 arch: x86_64 bits: 64 compiler: gcc v: 12.2.0
> parameters: BOOT_IMAGE=/boot/vmlinuz-6.1.0-9-amd64
> root=UUID=e9c597fe-afe5-48b1-bf3f-791c4781f0b8 ro quiet
> Desktop: Xfce v: 4.18.1 tk: Gtk v: 3.24.36 info: xfce4-panel wm: xfwm
> v: 4.18.0 vt: 7 dm: LightDM v: 1.26.0 Distro: Debian GNU/Linux 12 (bookworm)
> Graphics:
> Device-1: AMD Cedar [Radeon HD 5000/6000/7350/8350 Series] vendor: VISIONTEK
> driver: radeon v: kernel alternate: amdgpu arch: TeraScale-2 code: Evergreen
> process: TSMC 32-40nm built: 2009-15 pcie: gen: 2 speed: 5 GT/s lanes: 16
> ports: active: VGA-1 empty: DVI-I-1,HDMI-A-1 bus-ID: 01:00.0
> chip-ID: 1002:68f9 class-ID: 0300 temp: 49.0 C
> Device-2: Microdia REDRAGON Live Camera driver: snd-usb-audio,uvcvideo
> type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-4:2
> chip-ID: 0c45:6536 class-ID: 0102 serial: <filter>
> Display: x11 server: X.Org v: 1.21.1.7 compositor: xfwm v: 4.18.0 driver:
> X: loaded: radeon unloaded: fbdev,modesetting,vesa dri: r600 gpu: radeon
> display-ID: :0.0 screens: 1
> Screen-1: 0 s-res: 1024x768 s-dpi: 96 s-size: 270x203mm (10.63x7.99")
> s-diag: 338mm (13.3")
> Monitor-1: VGA-1 mapped: VGA-0 res: 1024x768 hz: 60 size: N/A modes:
> max: 1024x768 min: 640x480
> API: OpenGL v: 4.5 Mesa 22.3.6 renderer: AMD CEDAR (DRM 2.50.0 /
> 6.1.0-9-amd64 LLVM 15.0.6) direct-render: Yes
> comp@AbNormal:~$
>
> The new installation is happy, up and running, but I still have the resolution problem.
> Pointes towards a solution will be much appreciated.
A properly working Radeon driver suggests that the only issue is
a problem getting the EDID mode information from the monitor.
Options:
- Force the mode
- Swap from VGA to some other cable (HDMI, DVI) depending on
what the monitor has.
- Write a custom modeline
If you have an appropriate cable handy, that will be fastest and
easiest.
-dsr-
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