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ARM: dts: msm: Enable virtio-vsock device for sun-vm

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Add shared memory to enable virtio-vsock device for sun-vm.

Change-Id: I188849af908df77b0d78b03ce8461fcd309650f4
Signed-off-by: Jingyi Wang <quic_jingyw@quicinc.com>
This commit is contained in:
Jingyi Wang
2024-02-29 18:51:36 +08:00
parent 399e6c75bf
commit 972b927dba
2 changed files with 35 additions and 6 deletions
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19
qcom/sun-vm.dtsi
View File

@@ -183,16 +183,31 @@
};
};
virtio-mmio@2 {
vdevice-type = "virtio-mmio";
generate = "/virtio-mmio";
peer-default;
vqs-num = <0x3>;
push-compatible = "virtio,mmio";
dma-coherent;
dma_base = <0x0 0x8000>;
memory {
qcom,label = <0x15>; //for virtio-vsock
#address-cells = <0x2>;
base = <0x0 0xDA700000>;
};
};
swiotlb-shm {
vdevice-type = "shm";
generate = "/swiotlb";
push-compatible = "swiotlb";
peer-default;
dma_base = <0x0 0x8000>;
dma_base = <0x0 0x14000>;
memory {
qcom,label = <0x12>;
#address-cells = <0x2>;
base = <0x0 0xDA700000>;
base = <0x0 0xDA70c000>;
};
};

22
qcom/sun.dtsi
View File

@@ -2094,16 +2094,23 @@
gunyah-label = <0x10>;
};
trust_ui_vm_vsock_ring: trust_ui_vm_vsock_ring {
size = <0xc000>;
gunyah-label = <0x15>;
};
trust_ui_vm_swiotlb: trust_ui_vm_swiotlb {
size = <0x100000>;
size = <0x400000>;
gunyah-label = <0x12>;
};
trust_ui_vm: qcom,trust_ui_vm {
vm_name = "trustedvm";
shared-buffers-size = <0x108000>;
shared-buffers-size = <0x414000>;
shared-buffers = <&trust_ui_vm_vblk0_ring
&trust_ui_vm_vblk1_ring
&trust_ui_vm_vsock_ring
&trust_ui_vm_swiotlb>;
};
@@ -2117,6 +2124,11 @@
qcom,label = <0x10>;
};
trust_ui_vm_virt_be2: trust_ui_vm_virt_be2@15 {
qcom,vm = <&trust_ui_vm>;
qcom,label = <0x15>;
};
gh-rm-booster {
compatible = "qcom,gh-rm-booster";
qcom,rm-vmid = <255>;
@@ -2130,7 +2142,9 @@
qcom,firmware-name = "trustedvm";
qcom,keep-running;
memory-region = <&trust_ui_vm_mem &vm_comm_mem>;
virtio-backends = <&trust_ui_vm_virt_be0 &trust_ui_vm_virt_be1>;
virtio-backends = <&trust_ui_vm_virt_be0
&trust_ui_vm_virt_be1
&trust_ui_vm_virt_be2>;
};
oem_vm_vblk0_ring: oem_vm_vblk0_ring {
@@ -3695,7 +3709,7 @@
alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
reusable;
alignment = <0x0 0x400000>;
size = <0x0 0x400000>;
size = <0x0 0x800000>;
};
llcc_lpi_mem: llcc_lpi_region@ff800000 {