Re: [PATCH] drm/exynos: simplify DMA mapping

Hi Andrzej, On 2018-09-21 10:58, Andrzej Hajda wrote: > Moving DMA mapping creation to drm_iommu_attach_device allows to avoid > looping through all components and maintaining DMA device flags. > > Signed-off-by: Andrzej Hajda > --- > drivers/gpu/drm/exynos/exynos_drm_drv.c | 50 +++--

[PATCH] drm/exynos: simplify DMA mapping

Moving DMA mapping creation to drm_iommu_attach_device allows to avoid looping through all components and maintaining DMA device flags. Signed-off-by: Andrzej Hajda --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 50 +++ drivers/gpu/drm/exynos/exynos_drm_iommu.c | 13 +-