Re: [edk2] [PATCH] EmbeddedPkg/MmcDxe: Align the ExtCSD buffer

2017-06-29 Thread Leif Lindholm
On Thu, Jun 29, 2017 at 05:03:50PM +0800, Jun Nie wrote: > ExtCSD structure may be read via DMA. So align it to > page to avoid data corruption. So, this is possibly a valid thing to do, but this is not what you said in the last version. The last version said you needed 64-bit alignment, and this

[edk2] [PATCH] EmbeddedPkg/MmcDxe: Align the ExtCSD buffer

2017-06-29 Thread Jun Nie
ExtCSD structure may be read via DMA. So align it to page to avoid data corruption. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jun Nie --- EmbeddedPkg/Universal/MmcDxe/Mmc.h | 2 +- EmbeddedPkg/Universal/MmcDxe/MmcIdentification.c |