On Fri, Mar 04, 2016 at 01:10:04AM +0100, Alexander Graf wrote: > The EFI loader needs to maintain views of memory - general system memory > windows as well as used locations inside those and potential runtime service > MMIO windows. > > To manage all of these, add a few helpers that maintain an internal > representation of the map the similar to how the EFI API later on reports > it to the application. > > For allocations, the scheme is very simple. We basically allow allocations > to replace chunks of previously done maps, so that a new LOADER_DATA > allocation for example can remove a piece of the RAM map. When no specific > address is given, we just take the highest possible address in the lowest > RAM map that fits the allocation size. > > Signed-off-by: Alexander Graf <ag...@suse.de> > Tested-by: Simon Glass <s...@chromium.org>
Applied to u-boot/master, thanks! -- Tom
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