[PATCH] drm/exynos: enable iommu for mixer and not hdmi

2012-12-04 Thread Inki Dae
And Below is my comments and please send them as code cleanup. Actually, your patch includes code cleanup also. Thanks, Inki Dae 2012/12/3 Prathyush K > According to the new IOMMU framework for exynos sysmmus, the owner > of the sysmmu-tv is mixer (which is the actual device that does DMA) > a

[PATCH] drm/exynos: enable iommu for mixer and not hdmi

2012-12-04 Thread Inki Dae
2012/12/3 Prathyush K > According to the new IOMMU framework for exynos sysmmus, the owner > of the sysmmu-tv is mixer (which is the actual device that does DMA) > and not hdmi. > The mmu-master in sysmmu-tv node is set as below in exynos5250.dtsi. > sysmmu-tv { > - > mmu-master =

Re: [PATCH] drm/exynos: enable iommu for mixer and not hdmi

2012-12-03 Thread Inki Dae
And Below is my comments and please send them as code cleanup. Actually, your patch includes code cleanup also. Thanks, Inki Dae 2012/12/3 Prathyush K > According to the new IOMMU framework for exynos sysmmus, the owner > of the sysmmu-tv is mixer (which is the actual device that does DMA) > a

Re: [PATCH] drm/exynos: enable iommu for mixer and not hdmi

2012-12-03 Thread Inki Dae
2012/12/3 Prathyush K > According to the new IOMMU framework for exynos sysmmus, the owner > of the sysmmu-tv is mixer (which is the actual device that does DMA) > and not hdmi. > The mmu-master in sysmmu-tv node is set as below in exynos5250.dtsi. > sysmmu-tv { > - > mmu-master =

[PATCH] drm/exynos: enable iommu for mixer and not hdmi

2012-12-03 Thread Prathyush K
According to the new IOMMU framework for exynos sysmmus, the owner of the sysmmu-tv is mixer (which is the actual device that does DMA) and not hdmi. The mmu-master in sysmmu-tv node is set as below in exynos5250.dtsi. sysmmu-tv { - mmu-master = <&mixer>; }; This patch moves the io

[PATCH] drm/exynos: enable iommu for mixer and not hdmi

2012-12-02 Thread Prathyush K
According to the new IOMMU framework for exynos sysmmus, the owner of the sysmmu-tv is mixer (which is the actual device that does DMA) and not hdmi. The mmu-master in sysmmu-tv node is set as below in exynos5250.dtsi. sysmmu-tv { - mmu-master = <&mixer>; }; This patch moves the io