intel 620 - drm_atomic_helper_wait_for_dependencies, hangs, reboot, very slow

[nerozero]

Hi there guys, experiencing issues after enable i915kms,

nothing in the logs, sometimes on the screen appears a message:

drm_atomic_helper_wait_for_dependencies flip_done timed out

, sometimes system cant even boot at all..

Hardware: Dell latitude notebook, Intel Xeon E3-1200 7th gen, Intel HD Graphics 620

 

[nerozero]

Update.

after installing
graphics/drm-515-kmod
at least I have start seeing this messages in the logs, less freezing...:

kernel: drmn0: [drm] Failed to load DMC firmware i915/kbl_dmc_ver1_04.bin. Disabling runtime power management.
kernel: drmn0: [drm] Run pkg install gpu-firmware-kmod to install it
kernel: lkpi_iic0: <LinuxKPI I2C> on drmn0
kernel: iicbus0: <Philips I2C bus> on lkpi_iic0
kernel: iic0: <I2C generic I/O> on iicbus0
kernel: lkpi_iic1: <LinuxKPI I2C> on drmn0
kernel: iicbus1: <Philips I2C bus> on lkpi_iic1
kernel: iic1: <I2C generic I/O> on iicbus1
kernel: lkpi_iic2: <LinuxKPI I2C> on drmn0
kernel: iicbus2: <Philips I2C bus> on lkpi_iic2
kernel: iic2: <I2C generic I/O> on iicbus2
kernel: [drm ERROR :drm_atomic_helper_wait_for_flip_done] [CRTC:51:pipe A] flip_done timed out
kernel: sysctl_warn_reuse: can't re-use a leaf (hw.dri.debug)!
kernel: lkpi_iic3: <LinuxKPI I2C> on drm1
kernel: iicbus3: <Philips I2C bus> on lkpi_iic3
kernel: iic3: <I2C generic I/O> on iicbus3
kernel: lkpi_iic4: <LinuxKPI I2C> on drm3
kernel: iicbus4: <Philips I2C bus> on lkpi_iic4
kernel: iic4: <I2C generic I/O> on iicbus4
kernel: [drm] Initialized i915 1.6.0 20201103 for drmn0 on minor 0
kernel: VT: Replacing driver "efifb" with new "fb".
kernel: [drm ERROR :drm_crtc_commit_wait] flip_done timed out
kernel: [drm ERROR :drm_atomic_helper_wait_for_dependencies] [CRTC:51:pipe A] commit wait timed out
kernel: [drm ERROR :drm_crtc_commit_wait] flip_done timed out
kernel: [drm ERROR :drm_atomic_helper_wait_for_dependencies] [CONNECTOR:95:eDP-1] commit wait timed out
kernel: [drm ERROR :drm_crtc_commit_wait] flip_done timed out
kernel: [drm ERROR :drm_atomic_helper_wait_for_dependencies] [PLANE:31:plane 1A] commit wait timed out
kernel: [drm ERROR :drm_atomic_helper_wait_for_flip_done] [CRTC:51:pipe A] flip_done timed out

after installing
gpu-firmware-intel-kmod-kabylake
freeze came back again, no image updates on the screen at all

kernel: [drm ERROR :drm_crtc_commit_wait] flip_done timed out
kernel: [drm ERROR :drm_atomic_helper_wait_for_dependencies] [CRTC:51:pipe A] commit wait timed out
kernel: [drm ERROR :drm_crtc_commit_wait] flip_done timed out
kernel: [drm ERROR :drm_atomic_helper_wait_for_dependencies] [CONNECTOR:95:eDP-1] commit wait timed out

 

[nerozero]

Adding link to a bug

ERROR :drm_atomic_helper_wait_for_flip_done, primary screen complete lockup, no updates, system reboots randomly · Issue #288 · freebsd/drm-kmod

Describe the bug After installing Intel Display drivers notebook become absolutely unstable, random screen freeze even during boot process, system lockup, random reboot, extremely slow response to ...

github.com

" href="https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=

ERROR :drm_atomic_helper_wait_for_flip_done, primary screen complete lockup, no updates, system reboots randomly · Issue #288 · freebsd/drm-kmod

Describe the bug After installing Intel Display drivers notebook become absolutely unstable, random screen freeze even during boot process, system lockup, random reboot, extremely slow response to ...

github.com

">PR

ERROR :drm_atomic_helper_wait_for_flip_done, primary screen complete lockup, no updates, system reboots randomly · Issue #288 · freebsd/drm-kmod

Describe the bug After installing Intel Display drivers notebook become absolutely unstable, random screen freeze even during boot process, system lockup, random reboot, extremely slow response to ...

github.com