On Sat, 31 Jul 2021 at 02:45, Bin Meng <bmeng...@gmail.com> wrote: > > Current mtrr_commit() logic assumes that MTRR MSRs are programmed > consecutively from index 0 to its maximum number, and whenever it > detects an unused one, it clears all other MTRRs starting from that > one. However this may not always be the case. > > In fact, the clear is not much helpful because these MTRRs come out > of reset as disabled already. Drop the clear codes. > > Signed-off-by: Bin Meng <bmeng...@gmail.com> > --- > > arch/x86/cpu/mtrr.c | 4 ---- > 1 file changed, 4 deletions(-)
Reviewed-by: Simon Glass <s...@chromium.org> Tested on chromebook_coral, chromebook_samus, chromebook_link, minnowmax Tested-by: Simon Glass <s...@chromium.org>
