diff options
author | Jean Delvare <jdelvare@suse.de> | 2019-10-02 13:47:17 +0200 |
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committer | Jean Delvare <jdelvare@suse.de> | 2019-10-02 13:47:17 +0200 |
commit | 8bc976c6eccac109638d46c6200f220a716fe9ff (patch) | |
tree | e7fd803bf2901a3e952243580874c55804d75620 | |
parent | bdb2cb51a729168ea40a6deff0cc1f14068d3fe6 (diff) | |
download | i2c-tools-git-8bc976c6eccac109638d46c6200f220a716fe9ff.tar.gz |
decode-dimms: Print DDR memory speed in MT/s not MHz
Because it is DDR memory, transaction rate is twice the actual clock
speed. What the user is interested in is MT/s, and that's the number
we display, so use the right unit.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
-rwxr-xr-x | eeprom/decode-dimms | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/eeprom/decode-dimms b/eeprom/decode-dimms index aa82d25..7c22711 100755 --- a/eeprom/decode-dimms +++ b/eeprom/decode-dimms @@ -1043,7 +1043,7 @@ sub decode_ddr_sdram($) $pcclk += 100 if ($pcclk % 100) >= 50; # Round properly $pcclk = $pcclk - ($pcclk % 100); $ddrclk = int ($ddrclk); - printl("Maximum module speed", "$ddrclk MHz (PC${pcclk})"); + printl("Maximum module speed", "$ddrclk MT/s (PC${pcclk})"); #size computation my $k = 0; @@ -1296,7 +1296,7 @@ sub decode_ddr2_sdram($) # Round down to comply with Jedec $pcclk = $pcclk - ($pcclk % 100); $ddrclk = int ($ddrclk); - printl("Maximum module speed", "$ddrclk MHz (PC2-${pcclk})"); + printl("Maximum module speed", "$ddrclk MT/s (PC2-${pcclk})"); #size computation my $k = 0; @@ -1626,7 +1626,7 @@ sub decode_ddr3_sdram($) # Round down to comply with Jedec $pcclk = $pcclk - ($pcclk % 100); $ddrclk = int ($ddrclk); - printl("Maximum module speed", "$ddrclk MHz (PC3-${pcclk})"); + printl("Maximum module speed", "$ddrclk MT/s (PC3-${pcclk})"); # Size computation @@ -1894,7 +1894,7 @@ sub decode_ddr4_sdram($) # Round down to comply with Jedec $pcclk = $pcclk - ($pcclk % 100); $ddrclk = int ($ddrclk); - printl("Maximum module speed", "$ddrclk MHz (PC4-${pcclk})"); + printl("Maximum module speed", "$ddrclk MT/s (PC4-${pcclk})"); # Size computation my $sdram_width = 4 << ($bytes->[12] & 0x07); |