Stop mapping the entire address space in the early PEI code. This wastes temporary RAM on page tables, and encourages sloppy coding when it comes to populating the GCD memory map.
Cc: Laszlo Ersek <[email protected]> Cc: Eric Auger <[email protected]> Cc: Andrew Jones <[email protected]> Cc: Philippe Mathieu-Daude <[email protected]> Ard Biesheuvel (2): ArmVirtPkg/FdtPciHostBridgeLib: map ECAM and I/O spaces in GCD memory map ArmVirtPkg/QemuVirtMemInfoLib: remove 1:1 mapping of top of PA range .../FdtPciHostBridgeLib.inf | 1 + .../FdtPciHostBridgeLib/FdtPciHostBridgeLib.c | 46 ++++++++++++++++++- .../QemuVirtMemInfoLib/QemuVirtMemInfoLib.c | 17 ++----- 3 files changed, 51 insertions(+), 13 deletions(-) -- 2.19.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
