Hi, On Tue, Jul 29, 2025 at 05:29:38PM -0400, Felix Miata wrote: > Andy Smith composed on 2025-07-28 15:13 (UTC): > > > I have a Debian 12 laptop with quite a small screen which is quite high > > DPI — 13" diagonal with resolution 2880x1920. > ... > > The only 2880 wides I've ever seen before are 16:10 2880x1800. I haven't > run across 15:10 before either. Are you sure your native is not 1800 tall > rather than 1920?
I know what the resolution of my display is. https://frame.work/gb/en/products/display-kit?v=FRANJF0001 > I would expect your laptop to have a rather special UEFI BIOS > to accommodate its resolution oddities. Is a laptop UEFI BIOS > update available for it? It has no resolution oddities, what are you talking about? I'm running the most recent updated BIOS, which came out earlier this month. > inxi is handier than all that, if not xrandr itself. I don't see any info from inxi that hasn't already been got from other commands, but OK. From a terminal in Wayland: $ inxi -GSxx System: Host: tamdhu Kernel: 6.1.0-37-amd64 arch: x86_64 bits: 64 compiler: gcc v: 12.2.0 Desktop: GNOME v: 43.9 tk: GTK v: 3.24.38 wm: gnome-shell dm: GDM3 Distro: Debian GNU/Linux 12 (bookworm) Graphics: Device-1: Intel Alder Lake-P Integrated Graphics vendor: Framework driver: i915 v: kernel arch: Gen-12.2 ports: active: DP-4,eDP-1 empty: DP-1,DP-2,DP-3 bus-ID: 00:02.0 chip-ID: 8086:46a6 Display: wayland server: X.org v: 1.21.1.7 with: Xwayland v: 22.1.9 compositor: gnome-shell driver: X: loaded: vesa unloaded: fbdev,modesetting gpu: i915 display-ID: 0 Monitor-1: DP-4 model: ARZOPA res: 1920x1080 dpi: 137 diag: 407mm (16") Monitor-2: eDP-1 model: BOE Display NE135A1M-NY1 res: 2880x1920 dpi: 257 diag: 343mm (13.5") API: OpenGL v: 4.6 Mesa 22.3.6 renderer: Mesa Intel Graphics (ADL GT2) direct-render: Yes And when run from a vty: System: Host: tamdhu Kernel: 6.1.0-37-amd64 arch: x86_64 bits: 64 compiler: gcc v: 12.2.0 Console: tty 3 DM: GDM3 Distro: Debian GNU/Linux 12 (bookworm) Graphics: Device-1: Intel Alder Lake-P Integrated Graphics vendor: Framework driver: i915 v: kernel arch: Gen-12.2 ports: active: DP-4,eDP-1 empty: DP-1,DP-2,DP-3 bus-ID: 00:02.0 chip-ID: 8086:46a6 Display: server: X.org v: 1.21.1.7 with: Xwayland v: 22.1.9 compositor: gnome-shell driver: X: loaded: vesa unloaded: fbdev,modesetting gpu: i915 tty: 180x60 Monitor-1: DP-4 model: ARZOPA res: 1920x1080 dpi: 137 diag: 407mm (16") Monitor-2: eDP-1 model: BOE Display NE135A1M-NY1 res: 2880x1920 dpi: 257 diag: 343mm (13.5") API: OpenGL Message: GL data unavailable in console. Try -G --display > > So maybe I should try: > > > video=eDP-1:[email protected] > > I would try without the refresh, just video=eDP-1:1600x1200 I did, as stated in the mail you replied to earlier. Both resulted in the "unsupported mode" logs. > I would also experiment with W x H combinations having some > association with observed standard resolutions, especially those > returned by videoinfo run from a Grub shell (2.12) prompt. "videoinfo" is a new one for me. I'll give that a go next time I reboot. Until I have some idea what modes might be supported it's quite tedious just guessing. xrandr suggested 1600x1200 so that's why I tried it. Thanks, Andy -- https://bitfolk.com/ -- No-nonsense VPS hosting
