Re: [PATCH v2] Fix divide-by-zero regression on DP MST unplug with nouveau

2024-03-12 Thread Jani Nikula
On Tue, 12 Mar 2024, Imre Deak wrote: > On Mon, Mar 11, 2024 at 11:10:55PM +, Chris Bainbridge wrote: >> Fix a regression when using nouveau and unplugging a StarTech MSTDP122DP >> DisplaypPort 1.2 MST hub (the same regression does not appear when using >> a Cable Matters DisplayPort 1.4 MST h

Re: [PATCH v2] Fix divide-by-zero regression on DP MST unplug with nouveau

2024-03-12 Thread Imre Deak
On Mon, Mar 11, 2024 at 11:10:55PM +, Chris Bainbridge wrote: > Fix a regression when using nouveau and unplugging a StarTech MSTDP122DP > DisplaypPort 1.2 MST hub (the same regression does not appear when using > a Cable Matters DisplayPort 1.4 MST hub). Trace: > > divide error: [#1] PR