Re: [PATCH 4/5] x86: Add support for more than 8 MTRRs

22 Sep 2020


      On Sun, Sep 20, 2020 at 11:49 PM Simon Glass sjg@chromium.org wrote:
...
At present the mtrr command only support 8 MTRRs. Some SoCs have more than
that. Update the implementation to support up to 10. Read the number of
MTRRs dynamically instead.
Signed-off-by: Simon Glass sjg@chromium.org
arch/x86/cpu/mtrr.c         | 12 +++++++-----
 arch/x86/include/asm/mtrr.h | 15 ++++++++++++---
 cmd/x86/mtrr.c              |  9 +++++----
 3 files changed, 24 insertions(+), 12 deletions(-)
Reviewed-by: Bin Meng bmeng.cn@gmail.com