diff options
Diffstat (limited to 'src/northbridge/intel/x4x/x4x.h')
-rw-r--r-- | src/northbridge/intel/x4x/x4x.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/northbridge/intel/x4x/x4x.h b/src/northbridge/intel/x4x/x4x.h index b3493691cf..e4eb8dd3b9 100644 --- a/src/northbridge/intel/x4x/x4x.h +++ b/src/northbridge/intel/x4x/x4x.h @@ -144,6 +144,7 @@ #define TOTAL_CHANNELS 2 #define TOTAL_DIMMS 4 +#define DIMMS_PER_CHANNEL (TOTAL_DIMMS / TOTAL_CHANNELS) #define RAW_CARD_UNPOPULATED 0xff #define DIMM_IS_POPULATED(dimms, idx) (dimms[idx].card_type != RAW_CARD_UNPOPULATED) @@ -162,7 +163,7 @@ #define FOR_EACH_POPULATED_DIMM(dimms, idx) \ FOR_EACH_DIMM(idx) IF_DIMM_POPULATED(dimms, idx) #define FOR_EACH_DIMM_IN_CHANNEL(ch, idx) \ - for (idx = (ch); idx < (ch) + 2; ++idx) + for (idx = (ch) << 1; idx < ((ch) << 1) + DIMMS_PER_CHANNEL; ++idx) #define FOR_EACH_POPULATED_DIMM_IN_CHANNEL(dimms, ch, idx) \ FOR_EACH_DIMM_IN_CHANNEL(ch, idx) IF_DIMM_POPULATED(dimms, idx) #define CHANNEL_IS_POPULATED(dimms, idx) ((dimms[idx<<1].card_type != RAW_CARD_UNPOPULATED) || (dimms[(idx<<1) + 1].card_type != RAW_CARD_UNPOPULATED)) |