Re: [edk2] [Patch V4] ShellPkg/mm: Fix mm to support multiple root bridge platform

Ray, Looks good. Reviewed-by: Michael Kinney Mike > -Original Message- > From: Ni, Ruiyu > Sent: Tuesday, December 8, 2015 10:45 PM > To: edk2-devel@lists.01.org > Cc: Ni, Ruiyu ; Kinney, Michael D > >

[edk2] [Patch V4] ShellPkg/mm: Fix mm to support multiple root bridge platform

In multiple root bridge platforms, different root bridges may share the same segment but occupy different range of buses, or may occupy different segments. The fix is to find the correct root bridge IO instance by comparing not only the segment but also the bus ranges. It tries to access the MMIO