corrupt colors at start with i915kms #386
Description
Describe the bug
After startx the display / colors are corrupt. Here is an example from the default twm setup that should have a black background, white windows, and green/teal titlebars:
After switching to a console vty and back (e.g. ctrl-alt-f1 ctrl-alt-f9) the display is as expected.
FreeBSD version
FreeBSD framework 16.0-CURRENT FreeBSD 16.0-CURRENT #27 wipbsd-n281456-d9fac53c9715: Wed Oct 8 10:54:41 EDT 2025 emaste@framework:/usr/obj/home/emaste/src/freebsd-git/wipbsd/amd64.amd64/sys/GENERIC amd64 1600001 1600001
This is my WIP tree branched from main @ 04d47c7cde54cc325cca3f47113976f5500dc58f
PCI Info
vgapci0@pci0:0:2:0: class=0x030000 rev=0x08 hdr=0x00 vendor=0x8086 device=0x7dd5 subvendor=0xf111 subdevice=0x0009
vendor = 'Intel Corporation'
device = 'Meteor Lake-P [Intel Graphics]'
class = display
subclass = VGA
DRM KMOD version
From the 6.10 pull request at #371
I have had this issue with several drm-kmod versions post 6.6.
To Reproduce
Start X