Re: drm/imx: Crash in drm_mode_config_cleanup

2018-09-13 Thread Stefan Agner
Hi Philipp, On 13.09.2018 01:36, Philipp Zabel wrote: > Hi Stefan, > > thank you for the report. I think what happens is the following: Thanks for looking into it! > > On Wed, 2018-09-12 at 15:26 -0700, Stefan Agner wrote: >> Hi, >> >> While working on Apalis iMX6 with four displays, I encount

Re: drm/imx: Crash in drm_mode_config_cleanup

2018-09-13 Thread Philipp Zabel
Hi Stefan, thank you for the report. I think what happens is the following: On Wed, 2018-09-12 at 15:26 -0700, Stefan Agner wrote: > Hi, > > While working on Apalis iMX6 with four displays, I encountered the > following crash: > [...] > [3.781163] imx-drm display-subsystem: bound 12.hdm

Re: drm/imx: Crash in drm_mode_config_cleanup

2018-09-12 Thread Stefan Agner
On 12.09.2018 15:26, Stefan Agner wrote: > Hi, > > While working on Apalis iMX6 with four displays, I encountered the > following crash: > > ... > [2.978166] imx-drm display-subsystem: trying to bring up master > [2.984368] imx-drm display-subsystem: Looking for component 0 > [2.99023

drm/imx: Crash in drm_mode_config_cleanup

2018-09-12 Thread Stefan Agner
Hi, While working on Apalis iMX6 with four displays, I encountered the following crash: ... [2.978166] imx-drm display-subsystem: trying to bring up master [2.984368] imx-drm display-subsystem: Looking for component 0 [2.990236] imx-drm display-subsystem: master has incomplete compone