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From 117171290f9890f7e12f9252bf59e798bc6a8cf3 Mon Sep 17 00:00:00 2001
From: Timothy Pearson <tpearson@raptorengineeringinc.com>
Date: Fri, 12 Jun 2015 19:43:06 -0500
Subject: [PATCH 057/143] northbridge/amd/amdmct: Fix hang on boot due to
invalid array access
Change-Id: I47755caf7d2ff59463c817e739f9cb2ddd367c18
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
---
src/northbridge/amd/amdmct/wrappers/mcti_d.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/northbridge/amd/amdmct/wrappers/mcti_d.c b/src/northbridge/amd/amdmct/wrappers/mcti_d.c
index 3053d58..295397a 100644
--- a/src/northbridge/amd/amdmct/wrappers/mcti_d.c
+++ b/src/northbridge/amd/amdmct/wrappers/mcti_d.c
@@ -345,7 +345,7 @@ static void mctGet_MaxLoadFreq(struct DCTStatStruc *pDCTstat)
#if (CONFIG_DIMM_SUPPORT & 0x000F)==0x0005 /* AMD_FAM10_DDR3 */
uint8_t dimm;
- for (i = 0; i < 15; i = i + 2) {
+ for (i = 0; i < MAX_DIMMS_SUPPORTED; i = i + 2) {
if (pDCTstat->DIMMValid & (1 << i))
ch1_voltage |= pDCTstat->DimmConfiguredVoltage[i];
if (pDCTstat->DIMMValid & (1 << (i + 1)))
@@ -355,7 +355,7 @@ static void mctGet_MaxLoadFreq(struct DCTStatStruc *pDCTstat)
for (i = 0; i < 2; i++) {
sDCTStruct *pDCTData = pDCTstat->C_DCTPtr[i];
highest_rank_count[i] = 0x0;
- for (dimm = 0; dimm < 8; dimm++) {
+ for (dimm = 0; dimm < MAX_DIMMS_SUPPORTED; dimm++) {
if (pDCTData->DimmRanks[dimm] > highest_rank_count[i])
highest_rank_count[i] = pDCTData->DimmRanks[dimm];
}
--
1.7.9.5
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