Giacomo Travaglini has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/66271?usp=email )
Change subject: dev-arm: Allow GICv3 to be externally(publicly) updated
......................................................................
dev-arm: Allow GICv3 to be externally(publicly) updated
Change-Id: Ifa7b745ea11e74c17024c22ae993b6103eecb744
Signed-off-by: Giacomo Travaglini <[email protected]>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/66271
Reviewed-by: Jason Lowe-Power <[email protected]>
Maintainer: Jason Lowe-Power <[email protected]>
Tested-by: kokoro <[email protected]>
---
M src/dev/arm/gic_v3.cc
M src/dev/arm/gic_v3.hh
M src/dev/arm/gic_v3_distributor.hh
3 files changed, 23 insertions(+), 1 deletion(-)
Approvals:
kokoro: Regressions pass
Jason Lowe-Power: Looks good to me, approved; Looks good to me, approved
diff --git a/src/dev/arm/gic_v3.cc b/src/dev/arm/gic_v3.cc
index e14d1f2..cb462f7 100644
--- a/src/dev/arm/gic_v3.cc
+++ b/src/dev/arm/gic_v3.cc
@@ -286,6 +286,12 @@
ArmSystem::callClearStandByWfi(tc);
}
+void
+Gicv3::update()
+{
+ distributor->update();
+}
+
bool
Gicv3::supportsVersion(GicVersion version)
{
diff --git a/src/dev/arm/gic_v3.hh b/src/dev/arm/gic_v3.hh
index 120b039..2ea6a98 100644
--- a/src/dev/arm/gic_v3.hh
+++ b/src/dev/arm/gic_v3.hh
@@ -206,6 +206,8 @@
void postInt(uint32_t cpu, ArmISA::InterruptTypes int_type);
+ void update();
+
protected: // GIC state transfer
void copyGicState(Gicv3Registers* from, Gicv3Registers* to);
diff --git a/src/dev/arm/gic_v3_distributor.hh
b/src/dev/arm/gic_v3_distributor.hh
index 9960e91..f80800f 100644
--- a/src/dev/arm/gic_v3_distributor.hh
+++ b/src/dev/arm/gic_v3_distributor.hh
@@ -257,7 +257,6 @@
void serialize(CheckpointOut & cp) const override;
void unserialize(CheckpointIn & cp) override;
- void update();
Gicv3CPUInterface* route(uint32_t int_id);
public:
@@ -274,6 +273,7 @@
bool is_secure_access);
void copy(Gicv3Registers *from, Gicv3Registers *to);
+ void update();
};
} // namespace gem5
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: Ifa7b745ea11e74c17024c22ae993b6103eecb744
Gerrit-Change-Number: 66271
Gerrit-PatchSet: 2
Gerrit-Owner: Giacomo Travaglini <[email protected]>
Gerrit-Reviewer: Andreas Sandberg <[email protected]>
Gerrit-Reviewer: Giacomo Travaglini <[email protected]>
Gerrit-Reviewer: Jason Lowe-Power <[email protected]>
Gerrit-Reviewer: kokoro <[email protected]>
Gerrit-MessageType: merged
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