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| author | Francis Rowe <info@gluglug.org.uk> | 2016-01-02 17:10:32 (EST) |
|---|---|---|
| committer | Francis Rowe <info@gluglug.org.uk> | 2016-01-04 15:28:39 (EST) |
| commit | d1f408f3725aa02bc1d76c4c6aadb4697bd073c0 (patch) | |
| tree | 7eed036543ae1f8c57b56825880a722a8efbedf1 /resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0137-northbridge-amd-amdfam10-Fix-incorrect-channel-buffe.patch | |
| parent | 91aec7e72005dcda72d19f2d024a02d8c0f86590 (diff) | |
| download | libreboot-d1f408f3725aa02bc1d76c4c6aadb4697bd073c0.zip libreboot-d1f408f3725aa02bc1d76c4c6aadb4697bd073c0.tar.gz libreboot-d1f408f3725aa02bc1d76c4c6aadb4697bd073c0.tar.bz2 | |
Use different coreboot revisions and patches per board
The release archives will be bigger, but this is a necessary change
that makes libreboot development easier.
At present, there are boards maintained in libreboot by different
people. By doing it this way, that becomes much easier. This is in
contrast to the present situation, where a change to one board
potentially affects all other boards, especially when updating to
a new version of coreboot.
Coreboot-libre scripts, download scripts, build scripts - everything.
The entire build system has been modified to reflect this change
of development.
For reasons of consistency, cbfstool and nvramtool are no longer
included in the util archives.
Diffstat (limited to 'resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0137-northbridge-amd-amdfam10-Fix-incorrect-channel-buffe.patch')
| -rw-r--r-- | resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0137-northbridge-amd-amdfam10-Fix-incorrect-channel-buffe.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0137-northbridge-amd-amdfam10-Fix-incorrect-channel-buffe.patch b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0137-northbridge-amd-amdfam10-Fix-incorrect-channel-buffe.patch new file mode 100644 index 0000000..7f99cf9 --- /dev/null +++ b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0137-northbridge-amd-amdfam10-Fix-incorrect-channel-buffe.patch @@ -0,0 +1,42 @@ +From 442e3d1282adc8b6fa274e880578f8bb0bfd1464 Mon Sep 17 00:00:00 2001 +From: Timothy Pearson <tpearson@raptorengineeringinc.com> +Date: Mon, 7 Sep 2015 03:39:15 -0500 +Subject: [PATCH 137/143] northbridge/amd/amdfam10: Fix incorrect channel + buffer count configuration + +Change-Id: If70825449f298aa66f7f8b76dbd7367455a6deb1 +Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> +--- + src/northbridge/amd/amdfam10/northbridge.c | 13 +++++-------- + 1 file changed, 5 insertions(+), 8 deletions(-) + +diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c +index 433a21c..b4bbf23 100644 +--- a/src/northbridge/amd/amdfam10/northbridge.c ++++ b/src/northbridge/amd/amdfam10/northbridge.c +@@ -188,17 +188,14 @@ static void ht_route_link(struct bus *link, scan_state mode) + * not correctly configured + */ + busses = pci_read_config32(link->dev, link->cap + 0x14); +- busses &= 0xff000000; ++ busses &= ~(0xff << 8); + busses |= parent->secondary & 0xff; +- if (mode == HT_ROUTE_CLOSE) { +- busses |= 0xfeff << 8; +- } else if (mode == HT_ROUTE_SCAN) { ++ if (mode == HT_ROUTE_CLOSE) ++ busses |= 0xff << 8; ++ else if (mode == HT_ROUTE_SCAN) + busses |= ((u32) link->secondary & 0xff) << 8; +- busses |= 0xfc << 16; +- } else if (mode == HT_ROUTE_FINAL) { ++ else if (mode == HT_ROUTE_FINAL) + busses |= ((u32) link->secondary & 0xff) << 8; +- busses |= ((u32) link->subordinate & 0xff) << 16; +- } + pci_write_config32(link->dev, link->cap + 0x14, busses); + + if (mode == HT_ROUTE_FINAL) { +-- +1.7.9.5 + |