@John, Could you please try this default cmd in grub? and please update the dmesg GRUB_CMDLINE_LINUX_DEFAULT="quiet splash drm.debug=0x11e log_buf_len=16M"
@John, LINUX_DEFAULT= "quiet splash drm.debug=0x11e log_buf_len=16M"
Could you please try this default cmd in grub? and please update the dmesg
GRUB_CMDLINE_