diff options
| author | Timothy Pearson <tpearson@raptorengineeringinc.com> | 2015-08-09 02:47:51 -0500 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2015-11-24 19:27:43 +0100 |
| commit | 68130f506df5c77107ece8d71aa45b598be77b45 (patch) | |
| tree | fef16b57eadc6b180f97e4c5cc392d195d3cc239 /src/mainboard | |
| parent | b174667534c327b8558ff04986a2c1a971b7f04e (diff) | |
| download | coreboot-68130f506df5c77107ece8d71aa45b598be77b45.tar.xz | |
amd/amdfam10: Control Fam15h cache partitioning via nvram
Add options to control cache partitioning and overall memory
performance via nvram.
Change-Id: I3dd5d7f3640aee0395a68645c0242307605d3ce7
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12041
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/asus/kgpe-d16/cmos.default | 3 | ||||
| -rw-r--r-- | src/mainboard/asus/kgpe-d16/cmos.layout | 9 |
2 files changed, 10 insertions, 2 deletions
diff --git a/src/mainboard/asus/kgpe-d16/cmos.default b/src/mainboard/asus/kgpe-d16/cmos.default index 024d263272..3319497f4b 100644 --- a/src/mainboard/asus/kgpe-d16/cmos.default +++ b/src/mainboard/asus/kgpe-d16/cmos.default @@ -20,6 +20,9 @@ cpu_cc6_state = Enable sata_ahci_mode = Enable sata_alpm = Disable maximum_p_state_limit = 0xf +probe_filter = Auto +l3_cache_partitioning = Disable ieee1394_controller = Enable +experimental_memory_speed_boost = Disable power_on_after_fail = On boot_option = Fallback diff --git a/src/mainboard/asus/kgpe-d16/cmos.layout b/src/mainboard/asus/kgpe-d16/cmos.layout index b144347f9f..a34547ae48 100644 --- a/src/mainboard/asus/kgpe-d16/cmos.layout +++ b/src/mainboard/asus/kgpe-d16/cmos.layout @@ -44,8 +44,11 @@ entries 468 1 e 1 sata_alpm 469 4 h 0 maximum_p_state_limit 473 2 e 13 dimm_spd_checksum -475 1 r 0 allow_spd_nvram_cache_restore -477 1 e 1 ieee1394_controller +475 1 e 14 probe_filter +476 1 e 1 l3_cache_partitioning +477 1 e 1 experimental_memory_speed_boost +478 1 r 0 allow_spd_nvram_cache_restore +479 1 e 1 ieee1394_controller 728 256 h 0 user_data 984 16 h 0 check_sum # Reserve the extended AMD configuration registers @@ -142,6 +145,8 @@ enumerations 13 0 Enforce 13 1 Ignore 13 2 Override +14 0 Disable +14 1 Auto checksums |