Ping?
On Mon, Oct 07, 2013 at 03:58:51PM +0100, Wei Liu wrote:
> Per 2c4b18e ("MdeModulePkg: Add the alignment check for FTW spare area
> address and length, and add the check for PcdFlashNvStorageVariableSize
> <= PcdFlashNvStorageFtwSpareSize."), FTWDxe refuses to initialize if
> spare space base address or size is not aligned to block size.
>
> Depending on configuration, memory for FTWDxe might be dynamically
> allocated in PlatformPei. This patch makes sure that the allocated
> memory region is aligned.
>
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Wei Liu <wei.l...@citrix.com>
> Cc: Jordan Justen <jordan.l.jus...@intel.com>
> Cc: Andrew Fish <af...@apple.com>
> ---
> OvmfPkg/PlatformPei/Platform.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c
> index e7486b7..1d9e93f 100644
> --- a/OvmfPkg/PlatformPei/Platform.c
> +++ b/OvmfPkg/PlatformPei/Platform.c
> @@ -287,8 +287,9 @@ ReserveEmuVariableNvStore (
> //
> VariableStore =
> (EFI_PHYSICAL_ADDRESS)(UINTN)
> - AllocateRuntimePool (
> - 2 * PcdGet32 (PcdFlashNvStorageFtwSpareSize)
> + AllocateAlignedPages (
> + EFI_SIZE_TO_PAGES (2 * PcdGet32 (PcdFlashNvStorageFtwSpareSize)),
> + PcdGet32 (PcdFlashNvStorageFtwSpareSize)
> );
> DEBUG ((EFI_D_INFO,
> "Reserved variable store memory: 0x%lX; size: %dkb\n",
> --
> 1.7.10.4
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