Files
poky/meta/recipes-kernel/linux/linux-yocto_4.4.bb
Bruce Ashfield a2966330bc linux-yocto/4.4/4.8: uvesafb: provide option to specify timeout for task completion
Integrating the following patch:

[
   We try to make this change a generic extension, but it is
   actually for a corner case. When a VM (qemu) gets a very limited
   cpu bandwidth from host, which could be under a heavy load, the
   existing 5000 ms timeout could occur and trigger error messages
   in the task function's callers.

   This change adds a new timeout parameter so that we can tweak
   the value as a workaround or for troubleshooting purposes. In
   the infinite wait case, A warning message is printed at 5000ms
   interval.

   In real world, the current 5 sec is generous enough for a video
   request in my opinion, so this change could not be very useful.

   Upstream Status: Inappropriate

   Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
]

(From OE-Core rev: 872a83be6e86005f6426c90073ece56de4534ac0)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-08 08:25:12 +01:00

43 lines
1.8 KiB
BlitzBasic

KBRANCH ?= "standard/base"
require recipes-kernel/linux/linux-yocto.inc
# board specific branches
KBRANCH_qemuarm ?= "standard/arm-versatile-926ejs"
KBRANCH_qemuarm64 ?= "standard/qemuarm64"
KBRANCH_qemumips ?= "standard/mti-malta32"
KBRANCH_qemuppc ?= "standard/qemuppc"
KBRANCH_qemux86 ?= "standard/base"
KBRANCH_qemux86-64 ?= "standard/base"
KBRANCH_qemumips64 ?= "standard/mti-malta64"
SRCREV_machine_qemuarm ?= "2505d9c2441eb638d55b330144988d1730065074"
SRCREV_machine_qemuarm64 ?= "a67e1ae4bf3570e93f8d8fe33b1830de058c1b72"
SRCREV_machine_qemumips ?= "544caf9c03c40c2de6b93db9a767e568e0baaa8f"
SRCREV_machine_qemuppc ?= "a67e1ae4bf3570e93f8d8fe33b1830de058c1b72"
SRCREV_machine_qemux86 ?= "a67e1ae4bf3570e93f8d8fe33b1830de058c1b72"
SRCREV_machine_qemux86-64 ?= "a67e1ae4bf3570e93f8d8fe33b1830de058c1b72"
SRCREV_machine_qemumips64 ?= "c1b45251a5fabfb0f2aba3a0168d8a952a2cd827"
SRCREV_machine ?= "a67e1ae4bf3570e93f8d8fe33b1830de058c1b72"
SRCREV_meta ?= "59290c5f6192da2eccf478d37a8f9f88134822b3"
SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.4.git;name=machine;branch=${KBRANCH}; \
git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.4;destsuffix=${KMETA}"
LINUX_VERSION ?= "4.4.18"
PV = "${LINUX_VERSION}+git${SRCPV}"
KMETA = "kernel-meta"
KCONF_BSP_AUDIT_LEVEL = "2"
COMPATIBLE_MACHINE = "qemuarm|qemuarm64|qemux86|qemuppc|qemumips|qemumips64|qemux86-64"
# Functionality flags
KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc"
KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc"
KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"