This patch defines PCDs to describe the base address and size of
communication buffer between normal world (uefi) and standalone MM
environment in the secure world.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
---
ArmPkg/ArmPkg.dec | 3 +++
1 file changed, 3 insertions(+)
diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec
index f99054a7de..d871ecc654 100644
--- a/ArmPkg/ArmPkg.dec
+++ b/ArmPkg/ArmPkg.dec
@@ -229,6 +229,9 @@
gArmTokenSpaceGuid.PcdSystemMemoryBase|0|UINT64|0x00000029
gArmTokenSpaceGuid.PcdSystemMemorySize|0|UINT64|0x0000002A
+ gArmTokenSpaceGuid.PcdMmBufferBase|0|UINT64|0x00000045
+ gArmTokenSpaceGuid.PcdMmBufferSize|0|UINT64|0x00000046
+
[PcdsFixedAtBuild.common, PcdsDynamic.common]
#
# ARM Architectural Timer
--
2.14.1
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Hi Supreeth, On 12 October 2017 at 18:13, Supreeth Venkatesh <supreeth.venkatesh@arm.com> wrote: > This patch defines PCDs to describe the base address and size of > communication buffer between normal world (uefi) and standalone MM > environment in the secure world. > > Contributed-under: TianoCore Contribution Agreement 1.1 > Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com> > --- > ArmPkg/ArmPkg.dec | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec > index f99054a7de..d871ecc654 100644 > --- a/ArmPkg/ArmPkg.dec > +++ b/ArmPkg/ArmPkg.dec > @@ -229,6 +229,9 @@ > gArmTokenSpaceGuid.PcdSystemMemoryBase|0|UINT64|0x00000029 > gArmTokenSpaceGuid.PcdSystemMemorySize|0|UINT64|0x0000002A > > + gArmTokenSpaceGuid.PcdMmBufferBase|0|UINT64|0x00000045 > + gArmTokenSpaceGuid.PcdMmBufferSize|0|UINT64|0x00000046 > + > [PcdsFixedAtBuild.common, PcdsDynamic.common] > # > # ARM Architectural Timer This patch should be first in the series if the other patches depend on it. _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
On Thu, 2017-10-12 at 18:18 +0100, Ard Biesheuvel wrote: > Hi Supreeth, > > On 12 October 2017 at 18:13, Supreeth Venkatesh > <supreeth.venkatesh@arm.com> wrote: > > > > This patch defines PCDs to describe the base address and size of > > communication buffer between normal world (uefi) and standalone MM > > environment in the secure world. > > > > Contributed-under: TianoCore Contribution Agreement 1.1 > > Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com> > > --- > > ArmPkg/ArmPkg.dec | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec > > index f99054a7de..d871ecc654 100644 > > --- a/ArmPkg/ArmPkg.dec > > +++ b/ArmPkg/ArmPkg.dec > > @@ -229,6 +229,9 @@ > > gArmTokenSpaceGuid.PcdSystemMemoryBase|0|UINT64|0x00000029 > > gArmTokenSpaceGuid.PcdSystemMemorySize|0|UINT64|0x0000002A > > > > + gArmTokenSpaceGuid.PcdMmBufferBase|0|UINT64|0x00000045 > > + gArmTokenSpaceGuid.PcdMmBufferSize|0|UINT64|0x00000046 > > + > > [PcdsFixedAtBuild.common, PcdsDynamic.common] > > # > > # ARM Architectural Timer > This patch should be first in the series if the other patches depend > on it. Thanks! Ard. I Will re-order the patch set and will also wait to accommodate any other review comments before sending v2. _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
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