audk/ArmPkg/Drivers/ArmGic
Laszlo Ersek 04f6b66b5e ArmPkg/ArmGicDxe: annotate protocol usage in "ArmGicDxe.inf"
"ArmGicDxe.inf" currently does not document how the protocols in the
[Protocols] section are used. Such comments help us analyze behavior, so
let's add them now.

- gHardwareInterruptProtocolGuid and gHardwareInterrupt2ProtocolGuid are
  always produced on the InterruptDxeInitialize() -> (GicV2DxeInitialize()
  | GicV3DxeInitialize()) -> InstallAndRegisterInterruptService() call
  path.

- gEfiCpuArchProtocolGuid is consumed in the CpuArchEventProtocolNotify()
  protocol notify callback. (Technically this is "conditional"; however
  the firmware cannot work without architectural protocols, so we can call
  it unconditional.)

While at it, drop the gArmGicDxeFileGuid comment from FILE_GUID; we're
going to make that GUID uninteresting soon.

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 21:24:26 +02:00
..
GicV2 ArmPkg: remove unused ArmGicSecLib library implementation 2017-11-26 10:58:30 +00:00
GicV3 ArmPkg/ArmGicDxe: Expose HardwareInterrupt2 protocol 2017-10-05 21:23:39 +01:00
ArmGicCommonDxe.c ArmPkg/Gic: force GIC driver to run before CPU arch protocol driver 2018-02-06 18:59:34 +00:00
ArmGicDxe.c ArmPkg/ArmGic: Added GicV3 support to ArmGicDxe 2014-10-27 10:30:53 +00:00
ArmGicDxe.h ArmPkg/Gic: force GIC driver to run before CPU arch protocol driver 2018-02-06 18:59:34 +00:00
ArmGicDxe.inf ArmPkg/ArmGicDxe: annotate protocol usage in "ArmGicDxe.inf" 2018-04-12 21:24:26 +02:00
ArmGicLib.c ArmPkg: Tidy GIC code before changes. 2017-10-05 17:45:16 +01:00
ArmGicLib.inf ArmPkg: split off ArmGicArchLib from ArmGicLib 2015-07-28 20:44:44 +00:00
ArmGicNonSecLib.c ArmPkg/ArmGic: fix bug in GICv3 distributor configuration 2015-12-15 13:08:48 +00:00
ArmGicSecLib.c ArmPkg: merge ArmGicV[23]Lib.h into ArmGicLib.h 2015-07-28 20:44:27 +00:00