samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
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ARM: dts: msm: Add nodes for qmsgq gunyah on kera

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Add device nodes on kera oemvm and vm to enable qmsgq socket
communication over gunyah message queues.

Change-Id: Iaeeb89c70d613844133f4bb8a122a63967981089
Signed-off-by: Pranav Mahesh Phansalkar <quic_pphansal@quicinc.com>
This commit is contained in:
Pranav Mahesh Phansalkar
2024-12-01 21:39:17 +05:30
parent a88842b772
commit 19fbf066ae
2 changed files with 28 additions and 0 deletions
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14
qcom/kera-oemvm.dtsi
View File

@@ -204,6 +204,15 @@
peer-default; peer-default;
}; };
msgqsock-msgq-pair {
vdevice-type = "message-queue-pair";
generate = "/hypervisor/msgqsock-msgq-pair";
message-size = <0xf0>;
queue-depth = <0x8>;
peer = "vm-name:qcom,trustedvm";
qcom,label = <0x3>;
};
qrtr-shm { qrtr-shm {
vdevice-type = "shm-doorbell"; vdevice-type = "shm-doorbell";
generate = "/hypervisor/qrtr-shm"; generate = "/hypervisor/qrtr-shm";
@@ -312,6 +321,11 @@
compatible = "qcom,mem-object"; compatible = "qcom,mem-object";
}; };
qmsgq-gunyah {
compatible = "qcom,qmsgq-gh";
msgq-label = <3>;
};
qcom,qrtr { qcom,qrtr {
compatible = "qcom,qrtr"; compatible = "qcom,qrtr";
qcom,node-id = <21>; qcom,node-id = <21>;

14
qcom/kera-vm.dtsi
View File

@@ -225,6 +225,15 @@
}; };
}; };
msgqsock-msgq {
vdevice-type = "message-queue-pair";
generate = "/hypervisor/msgqsock-msgq-pair";
message-size = <0xf0>;
queue-depth = <0x8>;
peer = "vm-name:qcom,oemvm";
qcom,label = <0x3>;
};
mem-buf-message-queue-pair { mem-buf-message-queue-pair {
vdevice-type = "message-queue-pair"; vdevice-type = "message-queue-pair";
generate = "/hypervisor/membuf-msgq-pair"; generate = "/hypervisor/membuf-msgq-pair";
@@ -473,6 +482,11 @@
qcom,msgq-names = "trusted_vm"; qcom,msgq-names = "trusted_vm";
}; };
qmsgq-gunyah {
compatible = "qcom,qmsgq-gh";
msgq-label = <3>;
};
qrtr-gunyah { qrtr-gunyah {
compatible = "qcom,qrtr-gunyah"; compatible = "qcom,qrtr-gunyah";
gunyah-label = <3>; gunyah-label = <3>;