Re: [PATCH] EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell

From: Luck, Tony
Date: Mon Oct 11 2021 - 11:34:51 EST


On Sun, Oct 10, 2021 at 10:06:56AM -0700, Eric Badger wrote:
> The computation of TOHM is off by one bit. This missed bit results in
> too low a value for TOHM, which can cause errors in regular memory to
> incorrectly report:
>
> EDAC MC0: 1 CE Error at MMIOH area, on addr 0x000000207fffa680 on any memory
>
> Reported-by: Meeta Saggi <msaggi@xxxxxxxxxxxxxxx>
> Signed-off-by: Eric Badger <ebadger@xxxxxxxxxxxxxxx>

Applied (with added Fixes: tag and Cc: stable).

Thanks

-Tony