| commit | 3710fc7aad8adc07bebb00dd33624e92b09fa51e | [log] [tgz] |
|---|---|---|
| author | Jacky Bai <ping.bai@nxp.com> | Tue Jan 07 11:05:22 2020 +0800 |
| committer | Manish Pandey <manish.pandey2@arm.com> | Thu Aug 20 14:23:19 2020 +0000 |
| tree | 110ed9125f710b68b2f917ca42137e4e157a8c79 | |
| parent | aadd670c75c141efa4bfc261114dec0f25f12ed8 [diff] |
plat: imx8m: Fix the race condition during cpu hotplug CPU hotplug & cpuidle have some race condition when doing CPU hotplug stress test. different CPU cores have the chance to access the same GPC register(A53_AD), so lock is necessary to do exlusive access. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Change-Id: I1296592e05fa78429c3f0fac066951521db755e3