DDR3: Round core timings up, not down.
---
eeprom/decode-dimms | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- i2c-tools.orig/eeprom/decode-dimms 2013-04-10 14:29:35.349802212 +0200
+++ i2c-tools/eeprom/decode-dimms 2013-04-10 14:30:19.753833437 +0200
@@ -1390,10 +1390,10 @@ sub decode_ddr3_sdram($)
my $trp;
my $tras;
- $taa = int($bytes->[16] / $bytes->[12]);
- $trcd = int($bytes->[18] / $bytes->[12]);
- $trp = int($bytes->[20] / $bytes->[12]);
- $tras = int(((($bytes->[21] & 0x0f) << 8) + $bytes->[22]) / $bytes->[12]);
+ $taa = ceil($bytes->[16] / $bytes->[12]);
+ $trcd = ceil($bytes->[18] / $bytes->[12]);
+ $trp = ceil($bytes->[20] / $bytes->[12]);
+ $tras = ceil(((($bytes->[21] & 0x0f) << 8) + $bytes->[22]) / $bytes->[12]);
printl("tCL-tRCD-tRP-tRAS", join("-", $taa, $trcd, $trp, $tras));
--
Jean Delvare
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