Signed-off-by: Qi Zhang <qi1.zhang@...> Cc: Jian J Wang <jian.j.wang@...> Cc: Rahul Kumar <rahul1.kumar@...> Cc: Qi Zhang <qi1.zhang@...> ---

Reminder: TianoCore Bug Triage - APAC / NAMO When: 07/05/2022 6:30pm to 7:30pm (UTC-07:00) America/Los

Fixed in v2. -- Pedro Falcato

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3977 %z is used in standard C99 as the printf specifier for size_t types. Add support for it so we can portably print UINTN. Cc: Michael D Kinney

Pedro: Please also add %z description in Edk2\MdePkg\Include\Library\PrintLib.h. And, please also submit one BZ for this change. This is a new feature. Thanks Liming

Please try below setting. gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn | 128 gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow | 40 gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution

Jun: I agree this change. You can add my reviewed-by. Thanks Liming

%z is used in standard C99 as the printf specifier for size_t types. Add support for it so we can portably print UINTN. Cc: Michael D Kinney <michael.d.kinney@...> Cc: Liming Gao

Hi Ray, Thank you for the suggestion. I will update the patchset and send version 2 soon. Best regards, Pawel -- Paweł Poławski Red Hat Virtualization ppolawsk@... @RedHat Red Hat Red Hat

Tools, CI, Code base construction meeting series When: 07/04/2022 4:30pm to 5:30pm (UTC-07:00) America/Los Angeles Where: https://github.com/tianocore/edk2/discussions/2614 View

For this series - Reviewed-by: Thomas Abraham <thomas.abraham@...> Tested-by: Thomas Abraham <thomas.abraham@...> Thanks.

Hook up PCIE_BASE to PcdPciExpressBaseAddress Cc: Ray Ni <ray.ni@...> Cc: Maurice Ma <maurice.ma@...> Cc: Benjamin You <benjamin.you@...> Signed-off-by: Sean Rhodes

Set PCDs ConOutRow, ConOutColumn, SetupConOutRow and SetupConOutColumn to 0 to allow front page to full the screen. Cc: Ray Ni <ray.ni@...> Cc: Maurice Ma <maurice.ma@...> Cc: Benjamin

Cc: Ray Ni <ray.ni@...> Cc: Maurice Ma <maurice.ma@...> Cc: Benjamin You <benjamin.you@...> Signed-off-by: Sean Rhodes <sean@...> ---

Add 4 spaces before the boot prompt "F2 or Down..." so that the spacing is equadistant from the top, which is spaced with a `\n`, and the left. Cc: Ray Ni <ray.ni@...> Cc: Maurice Ma

Hi Gerd Thank you very much :)

Now that we have all the pieces in place, switch the AArch64 version of ArmVirtQemu to a mode where the first thing it does out of reset is enable a preliminary ID map that covers the NOR flash and

In order to allow booting with the MMU and caches enabled really early, we need to ensure that the code that populates the page tables can access those page tables with the statically defined ID map

To substantially reduce the amount of processing that takes place with the MMU and caches off, implemnt a version of ArmPlatformLib specific for QEMU/mach-virt in AArch64 mode that carries a

Permit the use of this library with the MMU and caches already enabled. This removes the need for any cache maintenance for coherency, and is generally better for robustness and performance,