audk/ArmVirtPkg/Library/QemuVirtMemInfoLib/AArch64
Ard Biesheuvel 3043603401 ArmVirtPkg/ArmVirtQemu: add ArmVirtMemInfoLib implementation
Create a new ArmVirtMemInfoLib for ArmVirtQemuKernel by cloning the
existing ArmPlatformGetVirtualMemoryMap () for this platform,
(ArmQemuRelocatablePlatformLib *not* ArmVirtPlatformLib), and cleaning
it up:
- remove support for uncached DRAM mappings
- replace EFI_D_xxx with DEBUG_xxx throughout
- use a temp variable to hold the top of the physical address space
- use AllocatePool () instead of AllocatePages (), given that we use
  160 bytes only, and the memory is never freed.

In a future patch, we will add this library to the ordinary ArmVirtQemu
platform as well.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2017-11-23 16:52:55 +00:00
..
PhysAddrTop.S ArmVirtPkg/ArmVirtQemu: add ArmVirtMemInfoLib implementation 2017-11-23 16:52:55 +00:00