With grub 2.14 I get a default 640x480 resolution while it was much less than that
with grub 2.12. without having anything set in GRUB_GFXMODE in /etc/default/grub
On a large monitor the actual default value is not acceptable!
See bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1119955
Trying to get back to 1920x1080 via GRUB_GFXMODE=1920x1080 The system
was unbootable while still not having the desired resolution. I have no clue on how
to get possible resolution for EFI framebuffers so maybe the value is incorrect but still.
I had to manually reinstall which is painfull due to bug
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1119959
Both bugs have been open since early november and nothing fixed! What the use of
providing alpha version to test and taking time to report bugs?
lspci | grep VGA
03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 24 [Radeon RX 6400/6500 XT/6500M] (rev c1)
50:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Raphael (rev c5)
xrandr
Screen 0: minimum 16 x 16, current 2560 x 1440, maximum 32767 x 32767
DP-1 connected primary 2560x1440+0+0 (normal left inverted right x axis y axis) 698mm x 393mm
2560x1440 59.91*+
1920x1440 59.90
1600x1200 59.87
1440x1080 59.87
1400x1050 59.86
1280x1024 59.89
1280x960 59.94
1152x864 59.78
1024x768 59.68
800x600 59.86
640x480 59.38
320x240 59.29
1920x1200 59.88
1680x1050 59.85
1440x900 59.89
1280x800 59.81
1152x720 59.75
960x600 59.63
928x580 59.88
800x500 59.50
768x480 59.38
720x480 59.71
640x400 59.20
320x200 58.14
2048x1152 59.90
1920x1080 59.88
1600x900 59.82
1368x768 59.88
1280x720 59.86
1024x576 59.90
864x486 59.45
720x400 59.27
640x350 59.28