From: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
To: edk2-devel@lists.01.org
Cc: leif.lindholm@linaro.org, ard.biesheuvel@linaro.org,
achin.gupta@arm.com,
Supreeth Venkatesh <supreeth.venkatesh@arm.com>
Subject: [PATCH v1 3/3] ArmPkg: Add PCDs needed for MM communication driver.
Date: Thu, 12 Oct 2017 18:13:52 +0100 [thread overview]
Message-ID: <20171012171352.45168-4-supreeth.venkatesh@arm.com> (raw)
In-Reply-To: <20171012171352.45168-1-supreeth.venkatesh@arm.com>
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
next prev parent reply other threads:[~2017-10-12 17:11 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-12 17:13 [PATCH v1 0/3] *** EFI_MM_COMMUNICATION_PROTOCOL *** Supreeth Venkatesh
2017-10-12 17:13 ` [PATCH v1 1/3] ArmPkg/Drivers: Add EFI_MM_COMMUNICATION_PROTOCOL DXE driver Supreeth Venkatesh
2017-10-12 17:29 ` Ard Biesheuvel
2017-10-25 16:40 ` Supreeth Venkatesh
2017-10-12 17:13 ` [PATCH v1 2/3] ArmPkg/Drivers: Add ArmMmCommunication Driver information file Supreeth Venkatesh
2017-10-12 17:13 ` Supreeth Venkatesh [this message]
2017-10-12 17:18 ` [PATCH v1 3/3] ArmPkg: Add PCDs needed for MM communication driver Ard Biesheuvel
2017-10-12 17:27 ` Supreeth Venkatesh
2017-10-12 17:38 ` [PATCH v1 0/3] *** EFI_MM_COMMUNICATION_PROTOCOL *** Achin Gupta
2017-10-12 17:43 ` Supreeth Venkatesh
2017-10-12 17:51 ` Achin Gupta
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-list from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20171012171352.45168-4-supreeth.venkatesh@arm.com \
--to=devel@edk2.groups.io \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox