mirror of https://gitee.com/openkylin/linux.git
ca70ea43f8
MCPM does a soft reset of the CPUs and uses common cpu_resume() routine to
perform low-level platform initialization. This results in a try to install
HYP stubs for the second time for each CPU and results in false HYP/SVC
mode mismatch detection. The HYP stubs are already installed at the
beginning of the kernel initialization on the boot CPU (head.S) or in the
secondary_startup() for other CPUs. To fix this issue MCPM code should use
a cpu_resume() routine without HYP stubs installation.
This change fixes HYP/SVC mode mismatch on Samsung Exynos5422-based Odroid
XU3/XU4/HC1 boards.
Fixes:
|
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| bL_switcher.c | ||
| bL_switcher_dummy_if.c | ||
| dmabounce.c | ||
| firmware.c | ||
| it8152.c | ||
| krait-l2-accessors.c | ||
| locomo.c | ||
| mcpm_entry.c | ||
| mcpm_head.S | ||
| mcpm_platsmp.c | ||
| sa1111.c | ||
| scoop.c | ||
| secure_cntvoff.S | ||
| sharpsl_param.c | ||
| vlock.S | ||
| vlock.h | ||