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[PATCH 0/2] hw/mips/loongson3_virt: Add TCG SMP support
From: |
Jiaxun Yang |
Subject: |
[PATCH 0/2] hw/mips/loongson3_virt: Add TCG SMP support |
Date: |
Tue, 12 Jan 2021 11:32:51 +0800 |
Now it can boot with SMP.
TCG SMP appears to be extremely slow that the boot time
extended for about 3 times.
Also I tried to enable MTTCG for mips64el but system get
stucked at boot.
Jiaxun Yang (2):
hw/intc: Add Loongson Inter Processor Interrupt controller
hw/mips/loongson3_virt: Add TCG SMP support
hw/intc/Kconfig | 3 +
hw/intc/loongson_ipi.c | 146 +++++++++++++++++++++++++++++++++
hw/intc/meson.build | 1 +
hw/mips/Kconfig | 1 +
hw/mips/loongson3_bootp.h | 1 +
hw/mips/loongson3_virt.c | 20 ++++-
include/hw/intc/loongson_ipi.h | 20 +++++
7 files changed, 191 insertions(+), 1 deletion(-)
create mode 100644 hw/intc/loongson_ipi.c
create mode 100644 include/hw/intc/loongson_ipi.h
--
2.30.0
- [PATCH 0/2] hw/mips/loongson3_virt: Add TCG SMP support,
Jiaxun Yang <=