Evolution-x-devices/kernel_xiaomi_sm8450-devicetrees
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ARM: dts: msm: Add vmconfig properties for trustedvm

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Add a rm rpc node to enable communication to rm, iomem and irq ranges,
and additional mapping for vcpu affinity.

Change the syntax to shm-doorbell for neuron and qrtr for more compact
vmconfig descriptions.

Change-Id: I93ba95080570598f13190795bd369e9d59e857ab
This commit is contained in:
Chris Lew
2020-07-22 14:25:13 -07:00
parent 7dccbd9376
commit 15c779b5c5
1 changed files with 53 additions and 82 deletions
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135
qcom/trustedvm.dtsi
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@@ -165,6 +165,16 @@
image-name = "qcom,trustedvm";
qcom,pasid = <0x0 0x1c>;
iomemory-ranges = <0x0 0x92c000 0x0 0x92c000 0x0 0x4000 0x0
0x0 0xc400000 0x0 0xc400000 0x0 0x30000 0x1
0x0 0xc440000 0x0 0xc440000 0x0 0x10000 0x1
0x0 0xc600000 0x0 0xc600000 0x0 0x2000000 0x1
0x0 0xe600000 0x0 0xe600000 0x0 0x100000 0x1
0x0 0xe700000 0x0 0xe700000 0x0 0xa0000 0x1
0x0 0xae8f000 0x0 0xae8f000 0x0 0x1000 0x0>;
gic-irq-ranges = <283 283>; /* PVM->SVM IRQ transfer */
memory {
#address-cells = <0x2>;
#size-cells = <0x0>;
@@ -173,16 +183,13 @@
};
segments {
/* offset and size */
kernel = <0x0 0x80000 0x0 0x1f80000>; /* 31MB */
dt = <0x0 0x2000000 0x0 0x100000>; /* 1MB */
ramdisk = <0x0 0x2100000 0x0 0x800000>; /* 8MB */
ramdisk = <2>; /* 8MB */
};
vcpus {
config = "/cpus";
affinity = "static";
affinity-map = <0x4 0x5>; /* VCPU[0,1] -> CPU[4,5] */
affinity-map = <0x0 0x1 0x2 0x3 0x4 0x5 0x6 0x7>;
sched-priority = < (-1) >; /* relative to PVM */
sched-timeslice = <2000>; /* in ms */
};
@@ -192,83 +199,14 @@
};
vdevices {
peer-default;
shm1 {
vdevice-type = "shm";
generate = "/hypervisor/shm1";
push-compatible = "qcom,neuron-channel-haven-shmem-gen";
peer-default;
memory {
qcom,label = <0x00000001>;
allocate-base;
};
};
shm2 {
vdevice-type = "shm";
generate = "/hypervisor/shm2";
push-compatible = "qcom,neuron-channel-haven-shmem-gen";
peer-default;
memory {
qcom,label = <0x00000002>;
allocate-base;
};
};
shm3 {
vdevice-type = "shm";
generate = "/hypervisor/shm3";
push-compatible = "qcom,qrtr-haven-gen";
peer-default;
memory {
qcom,label = <0x00000003>;
allocate-base;
};
};
neuron-ch1-doorbell-source {
vdevice-type = "doorbell-source";
generate = "/hypervisor/neuron-ch1-doorbell-source";
qcom,label = <0x00000001>;
peer-default;
};
neuron-ch1-doorbell {
vdevice-type = "doorbell";
generate = "/hypervisor/neuron-ch1-doorbell";
interrupts = <0x00000000 0x00000020 0x00000001>;
qcom,label = <0x00000001>;
peer-default;
};
neuron-ch2-doorbell-source {
vdevice-type = "doorbell-source";
generate = "/hypervisor/neuron-ch2-doorbell-source";
qcom,label = <0x00000002>;
peer-default;
};
neuron-ch2-doorbell {
vdevice-type = "doorbell";
generate = "/hypervisor/neuron-ch2-doorbell";
interrupts = <0x00000000 0x00000021 0x00000001>;
qcom,label = <0x00000002>;
peer-default;
};
qrtr-doorbell-source {
vdevice-type = "doorbell-source";
generate = "/hypervisor/qrtr-doorbell-source";
qcom,label = <0x00000003>;
peer-default;
};
qrtr-doorbell {
vdevice-type = "doorbell";
generate = "/hypervisor/qrtr-doorbell";
interrupts = <0x00000000 0x00000022 0x00000001>;
qcom,label = <0x00000003>;
peer-default;
generate = "/hypervisor";
rm-rpc {
vdevice-type = "rm-rpc";
generate = "/hypervisor/qcom,resource-mgr";
console-dev;
message-size = <0x000000f0>;
queue-depth = <0x00000008>;
qcom,label = <0x1>;
};
mem-buf-message-queue-pair {
@@ -279,6 +217,39 @@
peer-default;
qcom,label = <0x0000001>;
};
neuron-ch1-shm {
vdevice-type = "shm-doorbell";
generate = "/hypervisor/neuron-ch1-shm";
push-compatible = "qcom,neuron-channel-haven-shmem-gen";
peer-default;
memory {
qcom,label = <0x1>;
allocate-base;
};
};
neuron-ch2-shm {
vdevice-type = "shm-doorbell";
generate = "/hypervisor/neuron-ch2-shm";
push-compatible = "qcom,neuron-channel-haven-shmem-gen";
peer-default;
memory {
qcom,label = <0x2>;
allocate-base;
};
};
qrtr-shm {
vdevice-type = "shm-doorbell";
generate = "/hypervisor/qrtr-shm";
push-compatible = "qcom,qrtr-haven-gen";
peer-default;
memory {
qcom,label = <0x3>;
allocate-base;
};
};
};
};