On 1/5/23 18:01, Ard Biesheuvel wrote:
> Fix the ARM_MPCORE_INFO table and incorporate the DXE driver and test
> app to the build so that EFI_MP_SERVICES_PROTOCOL can be used and tested
> on Raspberry Pi 4. Note that the test app is not added to the image - it
> can be taken from the build directory and executed from the UEFI shell.
>
> Signed-off-by: Ard Biesheuvel <a...@kernel.org>
> ---
> Platform/RaspberryPi/RPi4/RPi4.dsc | 3 +++
> Platform/RaspberryPi/RPi4/RPi4.fdf | 1 +
> Platform/RaspberryPi/Library/PlatformLib/RaspberryPi.c | 8 ++++----
> 3 files changed, 8 insertions(+), 4 deletions(-)
>
> diff --git a/Platform/RaspberryPi/RPi4/RPi4.dsc
> b/Platform/RaspberryPi/RPi4/RPi4.dsc
> index 8ba0ca61851e..4b2b6d1e4b97 100644
> --- a/Platform/RaspberryPi/RPi4/RPi4.dsc
> +++ b/Platform/RaspberryPi/RPi4/RPi4.dsc
> @@ -795,3 +795,6 @@ [Components.common]
> gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
> }
> !endif
> +
> + ArmPkg/Drivers/ArmPsciMpServicesDxe/ArmPsciMpServicesDxe.inf
> + MdeModulePkg/Application/MpServicesTest/MpServicesTest.inf
> diff --git a/Platform/RaspberryPi/RPi4/RPi4.fdf
> b/Platform/RaspberryPi/RPi4/RPi4.fdf
> index 0c782d2f3553..816927761513 100644
> --- a/Platform/RaspberryPi/RPi4/RPi4.fdf
> +++ b/Platform/RaspberryPi/RPi4/RPi4.fdf
> @@ -198,6 +198,7 @@ [FV.FvMain]
> INF EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
> INF EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
> INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
> + INF ArmPkg/Drivers/ArmPsciMpServicesDxe/ArmPsciMpServicesDxe.inf
>
> #
> # Multiple Console IO support
> diff --git a/Platform/RaspberryPi/Library/PlatformLib/RaspberryPi.c
> b/Platform/RaspberryPi/Library/PlatformLib/RaspberryPi.c
> index f032f3c79238..0b0943431889 100644
> --- a/Platform/RaspberryPi/Library/PlatformLib/RaspberryPi.c
> +++ b/Platform/RaspberryPi/Library/PlatformLib/RaspberryPi.c
> @@ -51,10 +51,10 @@ ArmPlatformInitializeSystemMemory (
> }
>
> STATIC ARM_CORE_INFO mRpi3InfoTable[] = {
> - { 0x0, 0x0, }, // Cluster 0, Core 0
> - { 0x0, 0x1, }, // Cluster 0, Core 1
> - { 0x0, 0x2, }, // Cluster 0, Core 2
> - { 0x0, 0x3, }, // Cluster 0, Core 3
> + { 0x0, }, // Cluster 0, Core 0
> + { 0x1, }, // Cluster 0, Core 1
> + { 0x2, }, // Cluster 0, Core 2
> + { 0x3, }, // Cluster 0, Core 3
> };
>
> STATIC
Acked-by: Laszlo Ersek <ler...@redhat.com>
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