> -----Original Message-----
> From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of
> Ashish Singhal
> Sent: Wednesday, October 16, 2019 1:21 AM
> To: devel@edk2.groups.io; Wu, Hao A; Ni, Ray; jbrasen@nvidia.com
> Cc: Ashish Singhal
> Subject: [edk2-devel] [PATCH v4 0/2] Fix Aligned Page Allocation For XHCI
>
> This patch set is an attempt to fix the error where we allocate incorrectly
> aligned memory for XHCI PEI and DXE. The change for DXE phase has been
> verified
> already but change for PEI needs to be verified by Hao as I do not have a
> setup to be able to verify that.
>
> The change in DXE just updates a parameter passed in to allocate aligned
> memory.
> The change in PEI adds a new function to allocate aligned memory. There was
> no
> need to add separate function to free aligned pages as unaligned pages have
> been
> already freed during allocation function and the aligned one can be freed
> using
> the existing function.
>
> Ashish Singhal (2):
> MdeModulePkg/XhciDxe: Fix Aligned Page Allocation
> MdeModulePkg/XhciPei: Fix Aligned Page Allocation
>
> MdeModulePkg/Bus/Pci/XhciDxe/UsbHcMem.c | 2 +-
> MdeModulePkg/Bus/Pci/XhciPei/DmaMem.c | 128
> ++++++++++++++++++++++++++++++++
> MdeModulePkg/Bus/Pci/XhciPei/UsbHcMem.c | 25 +------
> MdeModulePkg/Bus/Pci/XhciPei/XhcPeim.h | 28 +++++++
> 4 files changed, 161 insertions(+), 22 deletions(-)
Thanks for resolving the issues.
Series pushed via commits 0f28c513d3..2bbbdeeea2.
Best Regards,
Hao Wu
>
> --
> 2.7.4
>
>
>
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