On Fri, Sep 09, 2016 at 11:48:36AM +0100, Ard Biesheuvel wrote: > Patch #1 replaces the needlessly complex routine to determine the number of > translation levels and the size and alignment of the root table based on the > T0SZ setting. > > Patch #2 fixes the fix for allocating page aligned pages, which is a truism > and as such does not require any special care to begin with. > > Patch #3 switches to a suitably aligned pool allocation for the root table > if its size is much smaller than a page. > > Patch #4 makes the size of the VA space in the VM registers equal to the > GCD memory map size.
Right, took a while to get my head around some of your cleverer arithmetic, but: Reviewed-by: Leif Lindholm <[email protected]> > Ard Biesheuvel (4): > ArmPkg/ArmMmuLib: deobfuscate GetRootTranslationTableInfo () > ArmPkg/ArmMmuLib: remove bogus alignment of page allocations > ArmPkg/ArmMmuLib: use a pool allocation for the root table > ArmPkg/ArmMmuLib: base page table VA size on GCD memory map size > > ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c | 82 +++++++------------- > ArmPkg/Library/ArmMmuLib/ArmMmuBaseLib.inf | 4 + > ArmPkg/Library/ArmMmuLib/ArmMmuPeiLib.inf | 4 + > 3 files changed, 38 insertions(+), 52 deletions(-) > > -- > 2.7.4 > _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
