Re: drm/msm: Second DisplayPort regression in 6.8-rc1

2024-02-21 Thread Johan Hovold
On Tue, Feb 20, 2024 at 01:19:54PM -0800, Abhinav Kumar wrote: > On 2/19/2024 2:41 AM, Johan Hovold wrote: > > It seems my initial suspicion that at least some of these regressions > > were related to the runtime PM work was correct. The hard resets happens > > when the DP controller is runtime su

Re: drm/msm: Second DisplayPort regression in 6.8-rc1

2024-02-20 Thread Abhinav Kumar
Hi Johan On 2/19/2024 2:41 AM, Johan Hovold wrote: On Sat, Feb 17, 2024 at 04:14:58PM +0100, Johan Hovold wrote: On Wed, Feb 14, 2024 at 02:52:06PM +0100, Johan Hovold wrote: On Tue, Feb 13, 2024 at 10:00:13AM -0800, Abhinav Kumar wrote: Since Dmitry had trouble reproducing this issue I too

Re: drm/msm: Second DisplayPort regression in 6.8-rc1

2024-02-19 Thread Johan Hovold
On Mon, Feb 19, 2024 at 11:41:41AM +0100, Johan Hovold wrote: > It seems my initial suspicion that at least some of these regressions > were related to the runtime PM work was correct. The hard resets happens > when the DP controller is runtime suspended after being probed: > [ 17.074925] bus:

drm/msm: Second DisplayPort regression in 6.8-rc1

2024-02-19 Thread Johan Hovold
On Sat, Feb 17, 2024 at 04:14:58PM +0100, Johan Hovold wrote: > On Wed, Feb 14, 2024 at 02:52:06PM +0100, Johan Hovold wrote: > > On Tue, Feb 13, 2024 at 10:00:13AM -0800, Abhinav Kumar wrote: > Since Dmitry had trouble reproducing this issue I took a closer look at > the DRM aux bridge series tha