drm/exynos: fimd: pagefault when restarting X

2016-09-23 Thread Andrzej Hajda
Hi Tobias, On 06.05.2016 09:48, Tobias Jakobi wrote: > Hello Andrzej, > > > Andrzej Hajda wrote: >> Hi Tobias, >> >> On 05/05/2016 07:27 PM, Tobias Jakobi wrote: >>> Hello, >>> >>> here's another issue I experience when enabling FIMD on the ODROID-X2. >>> >>> I can trigger a IOMMU pagefault by sta

drm/exynos: fimd: pagefault when restarting X

2016-05-09 Thread Inki Dae
Hi Tobias and Andrzej, Thanks for reporting. 2016-05-06 17:47 GMT+09:00 Andrzej Hajda : > +CC: Inki > > On 05/06/2016 09:48 AM, Tobias Jakobi wrote: >> Hello Andrzej, >> >> >> Andrzej Hajda wrote: >>> Hi Tobias, >>> >>> On 05/05/2016 07:27 PM, Tobias Jakobi wrote: Hello, here's ano

drm/exynos: fimd: pagefault when restarting X

2016-05-06 Thread Andrzej Hajda
+CC: Inki On 05/06/2016 09:48 AM, Tobias Jakobi wrote: > Hello Andrzej, > > > Andrzej Hajda wrote: >> Hi Tobias, >> >> On 05/05/2016 07:27 PM, Tobias Jakobi wrote: >>> Hello, >>> >>> here's another issue I experience when enabling FIMD on the ODROID-X2. >>> >>> I can trigger a IOMMU pagefault by

drm/exynos: fimd: pagefault when restarting X

2016-05-06 Thread Tobias Jakobi
Hello Andrzej, Andrzej Hajda wrote: > Hi Tobias, > > On 05/05/2016 07:27 PM, Tobias Jakobi wrote: >> Hello, >> >> here's another issue I experience when enabling FIMD on the ODROID-X2. >> >> I can trigger a IOMMU pagefault by starting X once, quitting, and >> restarting X again. >> > > I have o

drm/exynos: fimd: pagefault when restarting X

2016-05-06 Thread Andrzej Hajda
Hi Tobias, On 05/05/2016 07:27 PM, Tobias Jakobi wrote: > Hello, > > here's another issue I experience when enabling FIMD on the ODROID-X2. > > I can trigger a IOMMU pagefault by starting X once, quitting, and > restarting X again. > I have observed similar behavior on arm64 dev board which uses

drm/exynos: fimd: pagefault when restarting X

2016-05-05 Thread Tobias Jakobi
Hello, here's another issue I experience when enabling FIMD on the ODROID-X2. I can trigger a IOMMU pagefault by starting X once, quitting, and restarting X again. I've put the full logs from both startx runs below. I think the interesting part is the following: > [ 326.603473] [drm:fimd_updat