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  • Andrew Thoelke's avatar
    Access system registers directly in assembler · 7935d0a5
    Andrew Thoelke authored 
    Instead of using the system register helper functions to read
or write system registers, assembler coded functions should
use MRS/MSR instructions. This results in faster and more
compact code.

This change replaces all usage of the helper functions with
direct register accesses.

Change-Id: I791d5f11f257010bb3e6a72c6c5ab8779f1982b3
    7935d0a5
psci_entry.S 4.61 KB