Re: [PATCH v5 2/8] drm/exynos: ipp: Add IPP v2 framework

2017-11-08 Thread Inki Dae
Many warings, WARNING: line over 80 characters #181: FILE: drivers/gpu/drm/exynos/exynos_drm_drv.c:118: + DRM_IOCTL_DEF_DRV(EXYNOS_IPP_GET_RESOURCES, exynos_drm_ipp_get_res_ioctl, WARNING: line over 80 characters #185: FILE: drivers/gpu/drm/exynos/exynos_drm_drv.c:122: + DRM_IOCTL_DE

[PATCH v5 2/8] drm/exynos: ipp: Add IPP v2 framework

2017-11-08 Thread Marek Szyprowski
This patch adds Exynos IPP v2 subsystem and userspace API. New userspace API is focused ONLY on memory-to-memory image processing. The two remainging IPP operation modes (framebuffer writeback and local-path output with image processing) can be implemented using standard DRM features: writeback co