tree b8512f7d4d5e303291ce3e56ba0106c9929f816b
parent 0b4de56d87bcfdc6e1f72ecc470b52a2530265d7
author Heinrich Schuchardt <xypron.glpk@gmx.de> 1559882821 +0200
committer Heinrich Schuchardt <xypron.glpk@gmx.de> 1560200779 +0200

efi_loader: event signaling in ExitBootServices

ExitBootServices() has to stop timer related activity before calling the
events of the EFI_EVENT_GROUP_EXIT_BOOT_SERVICES event group. But our
current implementation was stopping all other events.

All events have to observe the task priority level.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>