Re: [PATCH v4 08/13] iommu/rockchip: Control clocks needed to access the IOMMU

2018-01-21 Thread Randy Li
suggest to use pm_runtime_*. Robin. ___ Linux-rockchip mailing list linux-rockc...@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip -- Randy Li ___ iommu mailing list iommu

Re: [PATCH v4 08/13] iommu/rockchip: Control clocks needed to access the IOMMU

2018-01-25 Thread Randy Li
On 01/22/2018 12:09 PM, JeffyChen wrote: Hi Randy, On 01/22/2018 10:15 AM, JeffyChen wrote: Hi Randy, On 01/22/2018 09:18 AM, Randy Li wrote: Also the power domain driver could manage the clocks as well, I would suggest to use pm_runtime_*. actually the clocks required by pm domain may

[PATCH] [TEST]: media: vb2: reverse DMA addr of each plane

2019-03-08 Thread Randy Li
in the previous mail. Besides, this patch won't solve all the problem, if you don't disable the size_aligned of the iova driver or there would be a gap between the plane 0 and plane 1. This patch is used for showing the problem we met not for merging. Signed-off-by: Randy Li --- drivers/media/common