diff options
author | Leah Rowe <leah@libreboot.org> | 2023-07-09 03:18:43 +0100 |
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committer | Leah Rowe <leah@libreboot.org> | 2023-07-09 03:18:43 +0100 |
commit | 947eb446f9248c7b0826d3df6391b84840996082 (patch) | |
tree | 789538c91a8b49273d2a962690f16a3190c43fef /resources/coreboot/fam15h_udimm/patches/0006-asus-kgpe-d16-enable-lc_cache_partitioning-and-exper.patch | |
parent | 0f09c0d72b0e76cbf29d633e44fbf4495f1f2f56 (diff) |
coreboot/fam15h: re-add kgpe-d16 and kcma-d8
also kfsn4-dre
this is still based on the old coreboot 4.11 version.
i have on todo to adapt dasharo coreboot for use in the master
branch of lbmk, for mainline libreboot releases.
since i'm doing c-libreboot for the GNU project, namely GNU Boot,
and since GNU Boot has dre/d8/d16 in their tree, re-add it here
for them.
i literally just copied this from them, who in turn copied it from
libreboot in an older revision anyway.
but there is one fix:
src/vendorcode/cavium/bdk/libbdk-hal/if/bdk-if-phy-vetesse.c
^ this blob wasn't being deleted by gnuboot, nor by libreboot
in the older revision that it forked from. an oversight. i decided
to audit the deblobbing and found this one was overlooked, out of
about 900 files picked up by deblob-check.
so this re-addition of dre/d8/d16 support is actually even better
deblobbed than gnuboot, or old-libreboot.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'resources/coreboot/fam15h_udimm/patches/0006-asus-kgpe-d16-enable-lc_cache_partitioning-and-exper.patch')
-rw-r--r-- | resources/coreboot/fam15h_udimm/patches/0006-asus-kgpe-d16-enable-lc_cache_partitioning-and-exper.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/resources/coreboot/fam15h_udimm/patches/0006-asus-kgpe-d16-enable-lc_cache_partitioning-and-exper.patch b/resources/coreboot/fam15h_udimm/patches/0006-asus-kgpe-d16-enable-lc_cache_partitioning-and-exper.patch new file mode 100644 index 00000000..5ada0dff --- /dev/null +++ b/resources/coreboot/fam15h_udimm/patches/0006-asus-kgpe-d16-enable-lc_cache_partitioning-and-exper.patch @@ -0,0 +1,32 @@ +From f0aac7261e16adc8e61eca7a506ff2de5112be47 Mon Sep 17 00:00:00 2001 +From: Leah Rowe <leah@libreboot.org> +Date: Fri, 7 May 2021 19:43:32 +0100 +Subject: [PATCH 6/6] asus/kgpe-d16: enable lc_cache_partitioning and + experimental_memory_speed_boost + +This really only benefits 63xx opterons which are less reliable in libreboot due +to lack of CPU microcode updates, but we might aswell enable this anyway. +--- + src/mainboard/asus/kgpe-d16/cmos.default | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/mainboard/asus/kgpe-d16/cmos.default b/src/mainboard/asus/kgpe-d16/cmos.default +index 7c496a50d7..8a25620e1d 100644 +--- a/src/mainboard/asus/kgpe-d16/cmos.default ++++ b/src/mainboard/asus/kgpe-d16/cmos.default +@@ -21,10 +21,10 @@ sata_ahci_mode=Enable + sata_alpm=Disable + maximum_p_state_limit=0xf + probe_filter=Auto +-l3_cache_partitioning=Disable ++l3_cache_partitioning=Enable + ieee1394_controller=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 + |