On 19 October 2018 at 10:54, Ard Biesheuvel <ard.biesheu...@linaro.org> wrote:
> Given that the firmware itself may access the ESRT table when the OS
> invokes the UpdateCapsule () boot service,
*runtime* service
> it requires a virtual mapping
> and so it needs to be allocated from RtServicesData memory.
>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
> ---
> MdeModulePkg/Universal/EsrtDxe/EsrtDxe.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/MdeModulePkg/Universal/EsrtDxe/EsrtDxe.c
> b/MdeModulePkg/Universal/EsrtDxe/EsrtDxe.c
> index cab8d69e35ad..66266a44cec9 100644
> --- a/MdeModulePkg/Universal/EsrtDxe/EsrtDxe.c
> +++ b/MdeModulePkg/Universal/EsrtDxe/EsrtDxe.c
> @@ -577,7 +577,8 @@ EsrtReadyToBootEventNotify (
> goto EXIT;
> }
>
> - EsrtTable = AllocatePool(sizeof(EFI_SYSTEM_RESOURCE_TABLE) +
> NonFmpRepositorySize + FmpRepositorySize);
> + EsrtTable = AllocateRuntimePool (sizeof(EFI_SYSTEM_RESOURCE_TABLE) +
> + NonFmpRepositorySize + FmpRepositorySize);
> if (EsrtTable == NULL) {
> DEBUG ((EFI_D_ERROR, "Esrt table memory allocation failure\n"));
> goto EXIT;
> --
> 2.17.1
>
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