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post_boot: set the default IRQ affinity for SDM660/SDM630/SDM845 

Set the default IRQ affinity to the primary cluster for SDM660,
SDM630 and SDM845. When a CPU is isolated/hotplugged, the IRQ
affinity is adjusted to one of the CPUs from the default IRQ
affinity mask.

Change-Id: I1f33fdf2a06e1cb086904dabaaa0414aafcf07c5
This commit is contained in:
Pavankumar Kondeti 2017-07-03 14:22:57 +05:30
parent f2abab9918
commit 5ad872c8b2
1 changed files with 11 additions and 0 deletions
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11
rootdir/etc/init.qcom.post_boot.sh
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@ -1617,6 +1617,11 @@ esac
case "$target" in
"sdm660")
# Set the default IRQ affinity to the primary cluster. When a
# CPU is isolated/hotplugged, the IRQ affinity is adjusted
# to one of the CPU from the default IRQ affinity mask.
echo f > /proc/irq/default_smp_affinity
if [ -f /sys/devices/soc0/soc_id ]; then
soc_id=`cat /sys/devices/soc0/soc_id`
else
@ -2345,6 +2350,12 @@ esac
case "$target" in
"sdm845")
# Set the default IRQ affinity to the silver cluster. When a
# CPU is isolated/hotplugged, the IRQ affinity is adjusted
# to one of the CPU from the default IRQ affinity mask.
echo f > /proc/irq/default_smp_affinity
if [ -f /sys/devices/soc0/soc_id ]; then
soc_id=`cat /sys/devices/soc0/soc_id`
else