Messages in this thread | | | From | Daniel Vetter <> | Date | Tue, 4 Jul 2017 17:14:39 +0200 | Subject | Re: [PATCH] BUG-REPORT: snd-hda: hacked-together EPROBE_DEFER support |
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On Thu, Jun 29, 2017 at 12:25 PM, Daniel Vetter <daniel@ffwll.ch> wrote: >> Now I took a closer look, and this appears rather like a brown paper >> bag bug, not about the deferred probe or module dependency. >> The fix patch is below. Could you check whether it works? > > Yay, this works! > > Tested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Next one: i915 module reloading is broken because something is holding onto a module reference and doesn't drop it. Didn't check which sets of patches introduced this, but iirc this worked last week. Disabling hda-intel gets in Kconfig gets rid of the problem, so I assume something in the sound driver is leaking that reference ...
It's also causing lots and lots of red in our CI :( If we can't fix this we need to disable snd-hda-intel there too. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
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