[Xen-devel] Alloc Page from fixed physical memory range

["Waseem, Amna" <a.waseem@xxxxxxxxxxxxxxxxxxx>]

Hello All,

Is there any way in linux e.g using device tree, to give a driver a fixed physical memory range to alloc pages from? All pages are allocated from kernel memory assigned using memory node in device tree. Is there any way to create a memory node and assign it to driver so that buddy allocator allocates pages from that node for that particular device?

Any help will be highly appreciated

REgards

Amna

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