audk/ArmPkg/Drivers
Laszlo Ersek bacfd6ed8c ArmPkg/CpuDxe: order CpuDxe after ArmGicDxe via protocol depex
Commit 61a7b0ec63 ("ArmPkg/Gic: force GIC driver to run before CPU arch
protocol driver", 2018-02-06) explains why CpuDxe should be dispatched
after ArmGicDxe.

To implement the ordering, we should use a regular protocol depex rather
than the less flexible AFTER opcode. ArmGicDxe installs
gHardwareInterruptProtocolGuid and gHardwareInterrupt2ProtocolGuid as one
of the last actions on its entry point stack; either of those is OK for
CpuDxe to wait for.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Steve Capper <steve.capper@linaro.org>
Cc: Supreeth Venkatesh <Supreeth.Venkatesh@arm.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Steve Capper <steve.capper@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2018-04-12 21:24:29 +02:00
..
ArmCrashDumpDxe ArmPkg: add ArmCrashDumpDxe driver 2017-09-06 17:48:03 +01:00
ArmGic ArmPkg/ArmGicDxe: annotate protocol usage in "ArmGicDxe.inf" 2018-04-12 21:24:26 +02:00
ArmPciCpuIo2Dxe ArmPkg: implement CpuIo2 protocol driver specific for PCI 2016-04-29 18:04:25 +02:00
CpuDxe ArmPkg/CpuDxe: order CpuDxe after ArmGicDxe via protocol depex 2018-04-12 21:24:29 +02:00
CpuPei ArmPkg: Rectify file modes 2016-01-30 12:25:59 +00:00
GenericWatchdogDxe ArmPkg/GenericWatchdogDxe: Set Watchdog interrupt type 2017-10-05 21:23:39 +01:00
TimerDxe ArmPkg/TimerDxe: Add ISB for timer compare value reload 2018-03-15 08:07:14 +00:00