Hi Inki,

This patchset refactors IOMMU/DMA code in ExynosDRM driver. It performs several changes: - provides simple/clean API for ExynosDRM drivers, - moves IOMMU related code from drivers to single file, - minimizes preprocessor magic, - decreases line count by 100.

The patchset includes patch which was posted already few days ago.

Regards Andrzej

Andrzej Hajda (6): drm/exynos: simplify DMA mapping drm/exynos/iommu: remove DRM_EXYNOS_IOMMU Kconfig symbol drm/exynos/iommu: integrate IOMMU/DMA internal API drm/exynos/iommu: move IOMMU specific stuff into exynos_drm_iommu.c drm/exynos/iommu: replace preprocessor conditionals with C conditionals drm/exynos/iommu: merge IOMMU and DMA code

drivers/gpu/drm/exynos/Kconfig | 5 - drivers/gpu/drm/exynos/Makefile | 3 +- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 5 +- drivers/gpu/drm/exynos/exynos7_drm_decon.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_dma.c | 215 ++++++++++++++++++ drivers/gpu/drm/exynos/exynos_drm_drv.c | 55 +---- drivers/gpu/drm/exynos/exynos_drm_drv.h | 11 + drivers/gpu/drm/exynos/exynos_drm_fb.c | 1 - drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 1 - drivers/gpu/drm/exynos/exynos_drm_fimc.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_gem.c | 1 - drivers/gpu/drm/exynos/exynos_drm_gsc.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_iommu.c | 111 --------- drivers/gpu/drm/exynos/exynos_drm_iommu.h | 156 ------------- drivers/gpu/drm/exynos/exynos_drm_rotator.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_scaler.c | 5 +- drivers/gpu/drm/exynos/exynos_mixer.c | 5 +- 19 files changed, 252 insertions(+), 352 deletions(-) create mode 100644 drivers/gpu/drm/exynos/exynos_drm_dma.c delete mode 100644 drivers/gpu/drm/exynos/exynos_drm_iommu.c delete mode 100644 drivers/gpu/drm/exynos/exynos_drm_iommu.h