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authorBruce Ashfield <bruce.ashfield@gmail.com>2020-12-28 17:31:10 -0500
committerRichard Purdie <richard.purdie@linuxfoundation.org>2021-01-05 13:48:06 +0000
commit5c6064e1a38f4dbb1ab3fa04adb1c772817826af (patch)
treed305dfa014d27f104258069fb6ff2de8353f018c
parent1f1412c9a52c4fa3ded4f87a0c7ffdc4a243d632 (diff)
downloadopenembedded-core-contrib-5c6064e1a38f4dbb1ab3fa04adb1c772817826af.tar.gz
machine/qemuarm*: add vmalloc kernel parameter
On kernel's v5.11+, we get the following warning after boot: [ 47.287826] vmap allocation for size 3149824 failed: use vmalloc=<size> to increase size It can be fixed by passing the vmalloc page size explicitly for our ARM machines. Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
-rw-r--r--meta/conf/machine/qemuarm.conf2
-rw-r--r--meta/conf/machine/qemuarmv5.conf2
2 files changed, 2 insertions, 2 deletions
diff --git a/meta/conf/machine/qemuarm.conf b/meta/conf/machine/qemuarm.conf
index 702b850cbb..257cfa3e63 100644
--- a/meta/conf/machine/qemuarm.conf
+++ b/meta/conf/machine/qemuarm.conf
@@ -17,7 +17,7 @@ QB_SYSTEM_NAME = "qemu-system-arm"
QB_MACHINE = "-machine virt,highmem=off"
QB_CPU = "-cpu cortex-a15"
# Standard Serial console
-QB_KERNEL_CMDLINE_APPEND = "console=ttyAMA0"
+QB_KERNEL_CMDLINE_APPEND = "console=ttyAMA0 vmalloc=256"
# For graphics to work we need to define the VGA device as well as the necessary USB devices
QB_OPT_APPEND = "-device VGA,edid=on"
QB_OPT_APPEND += "-device qemu-xhci -device usb-tablet -device usb-kbd"
diff --git a/meta/conf/machine/qemuarmv5.conf b/meta/conf/machine/qemuarmv5.conf
index 7e8c9e1fa6..89328977b0 100644
--- a/meta/conf/machine/qemuarmv5.conf
+++ b/meta/conf/machine/qemuarmv5.conf
@@ -12,7 +12,7 @@ SERIAL_CONSOLES ?= "115200;ttyAMA0 115200;ttyAMA1"
# For runqemu
QB_SYSTEM_NAME = "qemu-system-arm"
QB_MACHINE = "-machine versatilepb"
-QB_KERNEL_CMDLINE_APPEND = "console=ttyAMA0,115200 console=tty"
+QB_KERNEL_CMDLINE_APPEND = "console=ttyAMA0,115200 console=tty vmalloc=256"
QB_OPT_APPEND = "-usb -device usb-tablet"
PREFERRED_VERSION_linux-yocto ??= "5.8%"
QB_DTB = "${@oe.utils.version_less_or_equal('PREFERRED_VERSION_linux-yocto', '4.7', '', 'zImage-versatile-pb.dtb', d)}"