From 5c6064e1a38f4dbb1ab3fa04adb1c772817826af Mon Sep 17 00:00:00 2001 From: Bruce Ashfield Date: Mon, 28 Dec 2020 17:31:10 -0500 Subject: 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= to increase size It can be fixed by passing the vmalloc page size explicitly for our ARM machines. Signed-off-by: Bruce Ashfield --- meta/conf/machine/qemuarm.conf | 2 +- meta/conf/machine/qemuarmv5.conf | 2 +- 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)}" -- cgit 1.2.3-korg