[Bug 86351] HDMI audio garbled output on Radeon R9 280X

https://bugzilla.kernel.org/show_bug.cgi?id=86351 --- Comment #34 from letha...@gmail.com --- retried on my ubuntu 18.04.02LTS + 'daily' kernel 4.20.0-999-generic #201812292101 + kodi rx550 on core2duo Sound now plays perfectly over HDMI, even HBR ones. Stutter is gone. I don't know when it go

Re: [PATCH 1/2] drm/meson: Fix invalid pointer in meson_drv_unbind()

Hi Jean-Philippe, Le 22/03/2019 16:26, Jean-Philippe Brucker a écrit : > meson_drv_bind() registers a meson_drm struct as the device's privdata, > but meson_drv_unbind() tries to retrieve a drm_device. This may cause a > segfault on shutdown: > > [ 5194.593429] Unable to handle kernel NULL pointe

Re: [PATCH 2/2] drm/meson: Uninstall IRQ handler

Hi Jean-Philippe, Le 22/03/2019 16:26, Jean-Philippe Brucker a écrit : > meson_drv_unbind() doesn't unregister the IRQ handler, which can lead to > use-after-free if the IRQ fires after unbind: > > [ 64.656876] Unable to handle kernel paging request at virtual address > 11706dbc > ...