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MdeModulePkg/CapsuleRuntimeDxe: Introduce PCD to control this feature.

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REF: https://github.com/tianocore/tianocore.github.io/wiki/
UEFI-Capsule-on-Disk-Introducation

Introduce PcdCapsuleInRamSupport to turn on/off Capsule In Ram feature.
Platform could choose to drop CapsulePei/CapsuleX64 and not to support
Capsule In Ram.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Chao B Zhang <chao.b.zhang@intel.com>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
Reviewed-by: Chao B Zhang <chao.b.zhang@intel.com>
Acked-by: Hao A Wu <hao.a.wu@intel.com>
This commit is contained in:
Wei6 Xu
2019-06-24 14:49:24 +08:00
committed by Zhang, Chao B
parent 43311062a1
commit 4ef0b0ac8e
2 changed files with 12 additions and 1 deletions
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1
MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
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@@ -90,6 +90,7 @@
[Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxSizeNonPopulateCapsule ## SOMETIMES_CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxSizePopulateCapsule ## SOMETIMES_CONSUMES # Populate Image requires reset support.
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleInRamSupport ## CONSUMES
[Pcd.X64]
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsulePeiLongModeStackSize ## SOMETIMES_CONSUMES