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Code Issues Releases Activity

Add identify_cpu() to ARM64 init_secondary routine

Browse Source 
Identify current CPU. This is necessary to setup
affinity registers and to provide support for
runtime chip identification.

Reviewed by:   andrew
Obtained from: Semihalf
Sponsored by:  The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D3095
This commit is contained in:
Zbigniew Bodek 2015-07-15 09:24:45 +00:00
parent 4fa92fb538
commit b49baf8065
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=285597
1 changed files with 7 additions and 0 deletions
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7
sys/arm64/arm64/mp_machdep.c
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@ -229,6 +229,13 @@ init_secondary(uint64_t cpu)
pcpup->pc_curthread = pcpup->pc_idlethread;
pcpup->pc_curpcb = pcpup->pc_idlethread->td_pcb;
/*
* Identify current CPU. This is necessary to setup
* affinity registers and to provide support for
* runtime chip identification.
*/
identify_cpu();
/* Configure the interrupt controller */
arm_init_secondary();