UPSTREAM: amd/mct/ddr3: Allow critical delay delta to go negative

The critical delay delta was incorrectly specified as an
unsigned short.  Use a signed short instead.

BUG=none
BRANCH=none
TEST=none

Change-Id: Id41a1e68498d987db502f082a9402e34f5aa0c0a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 5153cbfeb3
Original-Found-by: Coverity Scan #1347355
Original-Change-Id: I37d769afb8c8af85a0375ae459e9d4ab0adcca74
Original-Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
Original-Reviewed-on: https://review.coreboot.org/18071
Original-Tested-by: build bot (Jenkins)
Original-Reviewed-by: Martin Roth <martinroth@google.com>
Original-Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Original-Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-on: https://chromium-review.googlesource.com/428241
Commit-Ready: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Timothy Pearson 2017-01-09 14:10:25 -06:00 committed by chrome-bot
parent f72361307a
commit 48eb6025f6

View file

@ -3028,7 +3028,7 @@ void fam15EnableTrainingMode(struct MCTStatStruc *pMCTstat,
uint8_t lane;
uint8_t dimm;
uint16_t max_cdd_we_delta;
uint16_t cdd_trwtto_we_delta;
int16_t cdd_trwtto_we_delta;
uint8_t receiver;
uint8_t lane_count;
uint8_t x4_present = 0;