On 09/07/17 22:32, Andrew Fish wrote: > >> On Sep 7, 2017, at 1:01 PM, David F. <df7...@gmail.com> wrote: >> >> Hi, >> >> Implementing support for UEFI inside different OS environments, I >> don't see anything in the spec about being able to find the various >> Boot#### and Key#### values without trying 0-0xFFFF which is slow >> (takes 10+ seconds). What's the better way? >> > > Usually there is another variable that implies the Boot#### value that is in > use, like BootOrder.
There's also GetNextVariableName() -- iterating through, say, ~50 variables that all exist is likely faster than querying ~65500 that don't. Laszlo _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
