Hello,
I saw the call for tests on current-users but haven't subscribed over there. Here are some details from uname and dmesg output, if they are useful. I have refreshed the ThinkPad e470 and don't experience any glitches. NetBSD fretsaw 10.0_STABLE NetBSD 10.0_STABLE (GENERIC) #0: Wed Oct 9 15:29:37 UTC 2024 mkre...@mkrepro.netbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC amd64 1 18 matches in 15 lines for "i915drmkms0" in buffer: *shell* 2 [ 1.004374] i915drmkms0 at pci0 dev 2 function 0: Intel HD Graphics 620 (GT2) (rev. 0x02) 3 [ 3.755226] i915drmkms0: interrupting at msi4 vec 0 (i915drmkms0) 4 [ 3.873393] i915drmkms0: notice: Failed to load DMC firmware i915/kbl_dmc_ver1_04.bin. Disabling runtime power management. 5 [ 3.883399] [drm] Initialized i915 1.6.0 20200114 for i915drmkms0 on minor 0 6 [ 5.723392] intelfb0 at i915drmkms0 7 [ 1.009637] i915drmkms0 at pci0 dev 2 function 0: Intel HD Graphics 620 (GT2) (rev. 0x02) 8 [ 4.528097] i915drmkms0: interrupting at msi4 vec 0 (i915drmkms0) 9 [ 4.618096] i915drmkms0: notice: Failed to load DMC firmware i915/kbl_dmc_ver1_04.bin. Disabling runtime power management. 10 [ 4.638102] [drm] Initialized i915 1.6.0 20200114 for i915drmkms0 on minor 0 11 [ 6.478095] intelfb0 at i915drmkms0 12 [ 1.007670] i915drmkms0 at pci0 dev 2 function 0: Intel HD Graphics 620 (GT2) (rev. 0x02) 13 [ 4.671420] i915drmkms0: interrupting at msi4 vec 0 (i915drmkms0) 14 [ 5.081419] i915drmkms0: notice: Failed to load DMC firmware i915/kbl_dmc_ver1_04.bin. Disabling runtime power management. 15 [ 5.091420] [drm] Initialized i915 1.6.0 20200114 for i915drmkms0 on minor 0 16 [ 6.861422] intelfb0 at i915drmkms0 1 23 matches in 22 lines for "nouveau0" in buffer: *shell* 2 [ 1.004374] nouveau0 at pci1 dev 0 function 0: NVIDIA GeForce 940MX (rev. 0xa2) 3 [ 3.755226] nouveau0: NVIDIA GM108 (1180d0a2) 4 [ 3.783392] nouveau0: autoconfiguration error: error: bios: unable to locate usable image 5 [ 3.813392] nouveau0: autoconfiguration error: error: bios ctor failed, -22 6 [ 3.843392] nouveau0: autoconfiguration error: unable to create nouveau device: 22 7 [ 1.009637] nouveau0 at pci1 dev 0 function 0: NVIDIA GeForce 940MX (rev. 0xa2) 8 [ 4.508097] nouveau0: NVIDIA GM108 (1180d0a2) 9 [ 4.538410] nouveau0: autoconfiguration error: error: bios: unable to locate usable image 10 [ 4.568097] nouveau0: autoconfiguration error: error: bios ctor failed, -22 11 [ 4.588097] nouveau0: autoconfiguration error: unable to create nouveau device: 22 12 [ 1.007670] nouveau0 at pci1 dev 0 function 0: NVIDIA GeForce 940MX (rev. 0xa2) 13 [ 4.641420] nouveau0: NVIDIA GM108 (1180d0a2) 14 [ 4.741419] nouveau0: bios: version 82.08.63.00.07 15 [ 4.851419] nouveau0: interrupting at msi5 vec 0 (nouveau0) 16 [ 4.851419] nouveau0: fb: 2048 MiB DDR3 17 [ 4.861887] nouveau0: autoconfiguration error: error: bus: MMIO read of 00000000 FAULT at 6013d4 [ IBUS ] 18 [ 5.091420] nouveau0: DRM: VRAM: 2048 MiB 19 [ 5.091420] nouveau0: DRM: GART: 1048576 MiB 20 [ 5.091420] nouveau0: DRM: Pointer to TMDS table not found 21 [ 5.091420] nouveau0: DRM: DCB version 4.0 22 [ 5.091420] nouveau0: DRM: MM: using COPY for buffer copies 23 [ 5.091420] [drm] Initialized nouveau 1.3.1 20120801 for nouveau0 on minor 1 -- vl