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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 v1 1/2] Platform/Qemu/SbsaQemu/SbsaQemu.dsc: define GICv3 ITS base address
Date: Thu, 11 Mar 2021 19:59:15 -0500	[thread overview]
Message-ID: <20210312005916.43919-2-shashi.mallela@linaro.org> (raw)
In-Reply-To: <20210312005916.43919-1-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 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
index c1f8a4696560..92e5c4a2916c 100644
--- a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
+++ b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
@@ -434,6 +434,9 @@ [PcdsFixedAtBuild.common]
   gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdPlatformEhciBase|0x60110000
   gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdPlatformEhciSize|0x00010000
 
+  # GIC ITS
+  gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdGicItsBase|0x44090000
+
   # PL011 - Serial Terminal
   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x60000000
 
-- 
2.27.0


  reply	other threads:[~2021-03-12  0:59 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-12  0:59 [PATCH v1 0/2] Add GIC ITS entry to MADT Shashi Mallela
2021-03-12  0:59 ` Shashi Mallela [this message]
2021-03-12  0:59 ` [PATCH v1 2/2] Silicon/Qemu: Update MADT with GICv3 ITS info Shashi Mallela
2021-05-11 15:47 ` [edk2-devel] [PATCH v1 0/2] Add GIC ITS entry to MADT Shashi Mallela
  -- strict thread matches above, loose matches on Subject: below --
2021-03-11 20:19 Shashi Mallela
2021-03-11 20:19 ` [PATCH v1 1/2] Platform/Qemu/SbsaQemu/SbsaQemu.dsc: define GICv3 ITS base address Shashi Mallela

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