Hello. I've got a Starlite laptop which has always worked flawlessly (at least WRT graphics). # pciconf -lvb vgapci0@pci0:0:2:0: class=0x030000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x3184 subvendor=0x0000 subdevice=0x0000 vendor = 'Intel Corporation' device = 'GeminiLake [UHD Graphics 605]' class = display subclass = VGA bar [10] = type Memory, range 64, base rx90000000, size 16777216, enabled bar [18] = type Prefetchable Memory, range 64, base rx80000000, size 268435456, enabled bar [20] = type I/O Port, range 32, base rx1000, size 64, enabled However, after upgrading from 13.3 to 14.1, it started giving troubles. 1-3 times a day, during normal desktop work, it either: _ starts showing screen tearing (which often fixes itself after a while); _ hangs completely (and I have to press Ctrl-Alt-Backspace and start over). I've seen the following in the console in one occasion (please forgive any little mistake, as I need to rewrite it from a picture): drmn0: [drm] GPU HANG: ecode 9:1:85dffdfb, in MainThread [100791] drmn0: [drm] Resetting rcs0 for preemption time out drmn0: [drm] Xorg[100791] context reset due to GPU hang In another occasion: drmn0: [drm] Resetting rcs0 for CS error drmn0: [drm] MainThread[100791] context reset due to GPU hang drmn0: [drm] GPU HANG: ecode 9:1:00280001, in MainThread [100791] drmn0: [drm] GPU HANG: ecode 9:1:85dfffff, in MainThread [100791] drmn0: [drm] Resetting rcs0 for preemption time out drmn0: [drm] Xorg[100791] context reset due to GPU hang Or, again: Oct 7 09:15:14 kernel: drmn0: [drm] *ERROR* Atomic update failure on pipe A (start=8394 end=8395) time 1675 us, min 1073, max 1079, scanline start 1001, end 1109 Oct 7 09:17:14 kernel: drmn0: [drm] *ERROR* Atomic update failure on pipe A (start=14986 end=14987) time 2280 us, min 1073, max 1079, scanline start 980, end 1090 Oct 7 09:18:14 kernel: drmn0: [drm] *ERROR* Atomic update failure on pipe A (start=18846 end=18847) time 1864 us, min 1073, max 1079, scanline start 962, end 1089 Oct 7 09:19:05 kernel: drmn0: [drm] *ERROR* Atomic update failure on pipe A (start=22251 end=22252) time 1625 us, min 1073, max 1079, scanline start 999, end 1108 I'm using updated 2024Q4 packages, so: # pkg info|grep -E "(drm|xorg)" drm-61-kmod-6.1.92 DRM drivers modules drm-kmod-20220907_3 Metaport of DRM modules for the linuxkpi-based KMS components gpu-firmware-kmod-20240401,1 Firmware modules for the drm-kmod drivers libdrm-2.4.123,1 Direct Rendering Manager library and headers xorg-server-21.1.13,1 X.Org X server and related programs