Re: [PATCH 0/6] Exynos DRM: rewrite IPP subsystem and userspace API

2017-09-15 Thread Tobias Jakobi
Hello everyone, just finished a first draft of the libdrm API and some test application: https://github.com/tobiasjakobi/libdrm/blob/ippv2/exynos/exynos_ipp.h https://github.com/tobiasjakobi/libdrm/blob/ippv2/tests/exynos/exynos_ipp_test.c Needs a small patch to the kernel to prevent an Oops when

Re: [PATCH 0/6] Exynos DRM: rewrite IPP subsystem and userspace API

2017-09-13 Thread Tobias Jakobi
Hey Marek, first of all thanks for keeping this series alive. Looks pretty good so far. I have started to rewrite my IPP userspace API in libdrm and when this is done, I'm going to adapt my mpv video backend to it. With best wishes, Tobias Marek Szyprowski wrote: > Dear all, > > This patchse

[PATCH 0/6] Exynos DRM: rewrite IPP subsystem and userspace API

2017-09-12 Thread Marek Szyprowski
Dear all, This patchset performs complete rewrite of Exynos DRM IPP subsystem and its userspace API. Why such rewrite is needed? Exynos DRM IPP API is over-engineered in general, but not really extensible on the other side. It is also buggy, with significant design flaws: - Userspace API covers m