[PATCH v15 0/3] Add drm driver for Rockchip Socs
heiko at sntech.de
Tue Dec 2 01:31:14 PST 2014
Am Dienstag, 2. Dezember 2014, 17:13:20 schrieb Mark Yao:
> This a series of patches is a DRM Driver for Rockchip Socs, add support
> for vop devices. Future patches will add additional encoders/connectors,
> such as eDP, HDMI.
> The basic "crtc" for rockchip is a "VOP" - Video Output Processor.
> the vop devices found on Rockchip rk3288 Soc, rk3288 soc have two similar
> Vop devices. Vop devices support iommu mapping, we use dma-mapping API with
> Changes in v15:
> - remove depends on ARM_DMA_USE_IOMMU & IOMMU_API which cause
> recursive dependency problem
> - fix compile problems when build as a module.
maybe you could also already create a new pull request for this version [like
the last one based on the iommu branch], so that we save time and Dave can
pull it in easily for testing if he likes.
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