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| author | Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> | 2020-02-24 13:53:57 +0000 |
|---|---|---|
| committer | Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> | 2020-02-25 16:13:05 +0000 |
| commit | ffd249366f96a6a94fac18909109a6c98a458de7 (patch) | |
| tree | 86e4c56aa0889416f4dfbe31b31f2bf970727a01 /target/linux/x86 | |
| parent | a1dd7732729a7b54890095187cd1766a773051d1 (diff) | |
| download | upstream-ffd249366f96a6a94fac18909109a6c98a458de7.tar.gz upstream-ffd249366f96a6a94fac18909109a6c98a458de7.tar.bz2 upstream-ffd249366f96a6a94fac18909109a6c98a458de7.zip | |
kernel: x86_64: drop CALGARY IOMMU
The calgary IOMMU was only used on high-end IBM systems in the early
x86_64 age. This is an unlikely OpenWrt target and in fact upstream
are looking to drop the driver entirely with the bonus that we no
longer see:
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Diffstat (limited to 'target/linux/x86')
| -rw-r--r-- | target/linux/x86/64/config-4.19 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/x86/64/config-4.19 b/target/linux/x86/64/config-4.19 index ddbd818dfc..3d18d216f4 100644 --- a/target/linux/x86/64/config-4.19 +++ b/target/linux/x86/64/config-4.19 @@ -75,8 +75,8 @@ CONFIG_NVME_MULTIPATH=y CONFIG_BLK_MQ_VIRTIO=y # CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set CONFIG_BTT=y -CONFIG_CALGARY_IOMMU=y -CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y +# CONFIG_CALGARY_IOMMU=y +# CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y CONFIG_CONNECTOR=y # CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set CONFIG_CPU_RMAP=y |