diff options
Diffstat (limited to 'config/coreboot/fam15h_udimm/patches/0003-Tweak-cmos-defaults-for-KCMA-D8-for-a-little-speed-b.patch')
-rw-r--r-- | config/coreboot/fam15h_udimm/patches/0003-Tweak-cmos-defaults-for-KCMA-D8-for-a-little-speed-b.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/config/coreboot/fam15h_udimm/patches/0003-Tweak-cmos-defaults-for-KCMA-D8-for-a-little-speed-b.patch b/config/coreboot/fam15h_udimm/patches/0003-Tweak-cmos-defaults-for-KCMA-D8-for-a-little-speed-b.patch deleted file mode 100644 index 5a39bd69..00000000 --- a/config/coreboot/fam15h_udimm/patches/0003-Tweak-cmos-defaults-for-KCMA-D8-for-a-little-speed-b.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 7a00638cea41ad939a59fc0e5996959435fbdb7f Mon Sep 17 00:00:00 2001 -From: "D.d.P.F. Lombard" <lombard@lombards.xyz> -Date: Sun, 7 Feb 2021 16:40:05 +0100 -Subject: [PATCH 3/6] Tweak cmos defaults for KCMA-D8 (for a little speed - boost) - -63xx CPUs have the option to use a reduced latency value inside the crossbar. -Setting "experimental_memory_speed_boost=Enable" aparently only has an effect -on 63xx CPUs and may, in certain cases, yield a slight memory bandwidth -increase (according to Timothy Pearson), but maybe it also works for -43xx CPUs. - -Setting "l3_cache_partitioning=Enable" will increase performance in certain -situations. See: -https://developer.arm.com/documentation/100453/0401/functional-description/l3-cache/l3-cache-partitioning?lang=en ---- - src/mainboard/asus/kcma-d8/cmos.default | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - -diff --git a/src/mainboard/asus/kcma-d8/cmos.default b/src/mainboard/asus/kcma-d8/cmos.default -index 306687157f..4e033d756f 100644 ---- a/src/mainboard/asus/kcma-d8/cmos.default -+++ b/src/mainboard/asus/kcma-d8/cmos.default -@@ -21,9 +21,9 @@ sata_ahci_mode=Enable - sata_alpm=Disable - maximum_p_state_limit=0xf - probe_filter=Auto --l3_cache_partitioning=Disable -+l3_cache_partitioning=Enable - gart=Enable - ehci_async_data_cache=Enable --experimental_memory_speed_boost=Disable -+experimental_memory_speed_boost=Enable - power_on_after_fail=On - boot_option=Fallback --- -2.25.1 - |