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
--
2.18.0
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