[Bug 261794] graphics/drm-kmod or x11-drivers/xf86-driver-intel? Xorg does not come up in screen native resolution.
Date: Wed, 09 Feb 2022 01:12:05 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261794 --- Comment #1 from Stefan B. <email@example.com> --- Found the cause of this issue: Unlike with radeonkms/andgpu and nvidia drivers, the Intel driver does _not_ ignore the HorizSync and VertRefresh ranges in the xorg.conf file, even if the EDID information tells that the preferred mode has higher values (see xorg log). Thus incorrect HorizSync and VertRefresh range information in the xorg.conf prevent using the monitors' preferred mode. This behavior should be changed to the behavior of the AMD and Nvidia drivers, as monitors without EDID are practically extinct since decades. Fix: If EDID data is available, use these and override/ignore HorizSync and VertRefresh ranges if such are specified in the xorg.conf. -- You are receiving this mail because: You are the assignee for the bug.