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| author | Laszlo Ersek <lersek@redhat.com> | 2018-04-11 18:52:25 +0200 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2018-04-12 21:24:29 +0200 |
| commit | bacfd6ed8cea295e2d955d13bcd372499a4c6806 (patch) | |
| tree | 65ae6a481dc5ce611a88c4956578785456284e5f /EmbeddedPkg/Library | |
| parent | 04f6b66b5e77df031291696569dfd9ba9ac4c367 (diff) | |
| download | edk2-bacfd6ed8cea295e2d955d13bcd372499a4c6806.tar.gz edk2-bacfd6ed8cea295e2d955d13bcd372499a4c6806.tar.bz2 edk2-bacfd6ed8cea295e2d955d13bcd372499a4c6806.zip | |
ArmPkg/CpuDxe: order CpuDxe after ArmGicDxe via protocol depex
Commit 61a7b0ec634f ("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>
Diffstat (limited to 'EmbeddedPkg/Library')
0 files changed, 0 insertions, 0 deletions