[PATCH 08/11] efi: Allow drivers to reserve boot services forever

2016-06-23 Thread Matt Fleming
Today, it is not possible for drivers to reserve EFI boot services for access after efi_free_boot_services() has been called on x86. For ARM/arm64 it can be done simply by calling memblock_reserve(). Having this ability for all three architectures is desirable for a couple of reasons, 1) It

[PATCH 08/11] efi: Allow drivers to reserve boot services forever

2016-06-23 Thread Matt Fleming
Today, it is not possible for drivers to reserve EFI boot services for access after efi_free_boot_services() has been called on x86. For ARM/arm64 it can be done simply by calling memblock_reserve(). Having this ability for all three architectures is desirable for a couple of reasons, 1) It