From: "Shashi Mallela" <shashi.mallela@linaro.org>
To: leif@nuviainc.com, ardb+tianocore@kernel.org, graeme@nuviainc.com
Cc: devel@edk2.groups.io
Subject: [PATCH RESEND v1 1/2] Platform/Qemu/SbsaQemu/SbsaQemu.dsc: define GICv3 ITS base address
Date: Thu, 5 Aug 2021 23:49:51 -0400 [thread overview]
Message-ID: <20210806034952.6808-2-shashi.mallela@linaro.org> (raw)
In-Reply-To: <20210806034952.6808-1-shashi.mallela@linaro.org>
Define new pcd setting for specifying the base address of GICv3
Interrupt Translation Service.For Qemu sbsa-ref platforms,this
enables the detection of GIC ITS capability within the GIC ITS
structure of ACPI MADT.
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Graeme Gregory <graeme@nuviainc.com>
Signed-off-by: Shashi Mallela <shashi.mallela@linaro.org>
---
Platform/Qemu/SbsaQemu/SbsaQemu.dsc | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
index 063a45b3cee4..a2959eb4acce 100644
--- a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
+++ b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
@@ -408,7 +408,7 @@ [PcdsFixedAtBuild.common]
# ARM General Interrupt Controller
#
gArmTokenSpaceGuid.PcdGicDistributorBase|0x40060000
- gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x40080000
+ gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x400B0000
## Default Terminal Type
## 0-PCANSI, 1-VT100, 2-VT00+, 3-UTF8, 4-TTYTERM
@@ -439,6 +439,9 @@ [PcdsFixedAtBuild.common]
gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdPlatformEhciBase|0x60110000
gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdPlatformEhciSize|0x00010000
+ # GIC ITS
+ gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdGicItsBase|0x40070000
+
# PL011 - Serial Terminal
gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x60000000
--
2.27.0
next prev parent reply other threads:[~2021-08-06 3:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-06 3:49 [PATCH RESEND v1 0/2] Add GIC ITS entry to MADT Shashi Mallela
2021-08-06 3:49 ` Shashi Mallela [this message]
2021-08-06 3:49 ` [PATCH RESEND v1 2/2] Silicon/Qemu: Update MADT with GICv3 ITS info Shashi Mallela
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=20210806034952.6808-2-shashi.mallela@linaro.org \
--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