[Bug 214991] VC4 DRM waiting for flip down makes UI freeze a while with kernel 5.15

https://bugzilla.kernel.org/show_bug.cgi?id=214991 Jian-Hong Pan (j...@endlessos.org) changed: What|Removed |Added Status|NEW |RESOLVED

[Bug 214991] VC4 DRM waiting for flip down makes UI freeze a while with kernel 5.15

for_flip_done] *ERROR* [CRTC:68:crtc-3] flip_done timed out [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:68:crtc-3] commit wait timed out [drm:drm_crtc_commit_wait] *ERROR* flip_done timed out vc4-drm gpu: [drm] *ERROR* Timed out waiting for commit -- You may reply to this email to

[Bug 214991] VC4 DRM waiting for flip down makes UI freeze a while with kernel 5.15

https://bugzilla.kernel.org/show_bug.cgi?id=214991 --- Comment #1 from Jian-Hong Pan (j...@endlessos.org) --- Created attachment 299603 --> https://bugzilla.kernel.org/attachment.cgi?id=299603=edit Full dmesg log with the patch series "drm/vc4: kms: Misc fixes for HVS commits" Thanks to

Re: [BUG] VC4 DRM waiting for flip down makes UI freeze a while with kernel 5.15

ge during the time: > > [drm:drm_crtc_commit_wait] *ERROR* flip_done timed out > [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:68:crtc-3] > flip_done timed out > [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:68:crtc-3] > commit wait timed out > [drm:drm_crtc_commit_wait] *ERROR*

[BUG] VC4 DRM waiting for flip down makes UI freeze a while with kernel 5.15

* [CRTC:68:crtc-3] flip_done timed out [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:68:crtc-3] commit wait timed out [drm:drm_crtc_commit_wait] *ERROR* flip_done timed out vc4-drm gpu: [drm] *ERROR* Timed out waiting for commit Here is the full log: https://github.com/lategoodbye/rpi

[Bug 214991] New: VC4 DRM waiting for flip down makes UI freeze a while with kernel 5.15

https://bugzilla.kernel.org/show_bug.cgi?id=214991 Bug ID: 214991 Summary: VC4 DRM waiting for flip down makes UI freeze a while with kernel 5.15 Product: Drivers Version: 2.5 Kernel Version: 5.15 Hardware: ARM

Re: KASAN errors with vc4 DRM on Raspberry Pi 4

rc0: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0 > [ 27.714408] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input5 > [ 27.717603] debugfs: Directory 'fef00700.hdmi' with parent 'vc4-hdmi-0' > already present! > [ 27.722211] vc4-drm gpu: bound fef00700.hdmi (ops vc

Re: VC4 DRM

of you answer a question about Vc4 DRM, please ? I am trying to connect MIPI DSI display to VC4 but it isn't showing anything. I have noticed that the DSI host  transfer() method vc4_dsi_host_transfer gets called for the commands that I am sending from my panel driver, but not for pixel data. My

Re: VC4 DRM

Sergey Suloev writes: > Eric, thanks for answer, > > I am in doubt the type of my panel. It is Himax HX8379A-based panel. > Is there a deterministic way to find  out which type of panel  I have, > video or command ? You have to find your panel's documentation, existing drivers, etc.

Re: VC4 DRM

Sergey Suloev writes: > Eric, Noralf, > > could either of you answer a question about Vc4 DRM, please ? > > I am trying to connect MIPI DSI display to VC4 but it isn't showing > anything. I have noticed > that the DSI host  transfer() method vc4_dsi_host_transfer gets calle

VC4 DRM

Eric, Noralf, could either of you answer a question about Vc4 DRM, please ? I am trying to connect MIPI DSI display to VC4 but it isn't showing anything. I have noticed that the DSI host  transfer() method vc4_dsi_host_transfer gets called for the commands that I am sending from my panel