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authorAngel Pons <th3fanbus@gmail.com>2020-11-15 13:26:21 +0100
committerPatrick Georgi <pgeorgi@google.com>2020-11-22 22:11:37 +0000
commitc674223fd419709da2907e8c839131e3250daa25 (patch)
tree51739621a386c74533681d0a2a1cf987157175db /src/commonlib/iobuf.c
parent4c76d25717048c71533c67cec21085dfc27538f9 (diff)
nb/intel/sandybridge: Remove spurious writes to IOSAV BW mask
The byte-wise error mask only needs to be set for certain corner cases in read MPR training. Thus, minimize writes to this register. Tested on Asus P8H61-M PRO, still boots. Change-Id: I0bb8d99ad60c4964f896d303878e5982ae1dcdbe Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47621 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/commonlib/iobuf.c')
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