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boards: x86: acrn_ehl_crb: fix config Apic timer IRQ value

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The default APIC_TIMER_IRQ of 24 causes significant slowdown
in general tests and samples execution on this board. As the
value of ioapic RTEs increases, e.g. 48 in ACRN EHL CRB, the
APIC TIMER IRQ is stepped on. This commit tunes the config
for APIC_TIMER_IRQ to 48 for this board.

Fixes #33593

Signed-off-by: Jennifer Williams <jennifer.m.williams@intel.com>
This commit is contained in:
Jennifer Williams 2021-04-05 12:30:48 -07:00 committed by Anas Nashif
parent 85b2bd63c1
commit 3c5636482c
1 changed files with 1 additions and 0 deletions
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boards/x86/acrn/acrn_ehl_crb_defconfig
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@ -15,3 +15,4 @@ CONFIG_BUILD_OUTPUT_BIN=y
CONFIG_SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN=n
CONFIG_KERNEL_VM_SIZE=0x1000000
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_APIC_TIMER_IRQ=48