Re: [Linaro-mm-sig] [PATCH 2/2] drivers: dma-contiguous: add initialization from device tree

2013-03-19 Thread Laura Abbott
On 3/15/2013 8:21 AM, Marek Szyprowski wrote: This scheme of associating devices with CMA regions by base does not work if you want to let CMA figure out where to place the region (base = 0). Can we use the name to associate the device with the region? I had been working on something similar

Re: [Linaro-mm-sig] [PATCH 2/2] drivers: dma-contiguous: add initialization from device tree

2013-03-15 Thread Marek Szyprowski
Hello, On 2/14/2013 10:34 PM, Laura Abbott wrote: On 2/14/2013 4:45 AM, Marek Szyprowski wrote: snip +name:an name given to the defined region. +base-address:the base address of the defined region. +size:the size of the memory region. +linux,contiguous-region: property

Re: [Linaro-mm-sig] [PATCH 2/2] drivers: dma-contiguous: add initialization from device tree

2013-02-14 Thread Laura Abbott
Hi, On 2/14/2013 4:45 AM, Marek Szyprowski wrote: snip +name: an name given to the defined region. +base-address: the base address of the defined region. +size: the size of the memory region. +linux,contiguous-region: property indicating that the defined memory +