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| author | Nicholas Piggin <npiggin@gmail.com> | 2019-04-12 14:05:29 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.ibm.com> | 2019-04-17 15:56:34 +1000 |
| commit | 53ef0db6e2efbf9678699db4a57df26cdd89e462 (patch) | |
| tree | 926c52210c2b53aeb73e910b7c0cb145e7d15ab0 /include | |
| parent | ac226d2c98ad95db44e1f2c27775c1b557af876b (diff) | |
| download | skiboot-53ef0db6e2efbf9678699db4a57df26cdd89e462.zip skiboot-53ef0db6e2efbf9678699db4a57df26cdd89e462.tar.gz skiboot-53ef0db6e2efbf9678699db4a57df26cdd89e462.tar.bz2 | |
asm/head.S: set POWER9 radix HID bit at entry
When running in virtual memory mode, the radix MMU hid bit should not
be changed, so set this in the initial boot SPR setup.
As a side effect, fast reboot also has HID0:RADIX bit set by the
shared spr init, so no need for an explicit call.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/cpu.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/cpu.h b/include/cpu.h index 39071a1..011b12b 100644 --- a/include/cpu.h +++ b/include/cpu.h @@ -313,7 +313,6 @@ extern unsigned long __attrconst cpu_emergency_stack_top(unsigned int pir); extern void cpu_idle_job(void); extern void cpu_idle_delay(unsigned long delay); -extern void cpu_set_radix_mode(void); extern void cpu_fast_reboot_complete(void); int dctl_set_special_wakeup(struct cpu_thread *t); |