From 942e7f19e75d562380ee6e0795a1b03a57ba47d8 Mon Sep 17 00:00:00 2001 From: Patrick Daly Date: Mon, 8 Jul 2024 23:51:27 -0700 Subject: [PATCH] ARM: dts: msm: Fix dependency between virtio-mem and mem-buf-msgq The virtio-mem device has always had a dependency on mem-buf for plugging in memory. Previously, the ordering was not a concern, since hotplug was not done until userspace was up. However, in subsequent patches we will instead hotplug in memory as soon as the virtio-mem device probes. Change-Id: I9c4e4728a15ab32d65ffaea0ba2681a816a4abf0 Signed-off-by: Patrick Daly --- qcom/sun-vm.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/qcom/sun-vm.dtsi b/qcom/sun-vm.dtsi index 32240b3c..49949341 100644 --- a/qcom/sun-vm.dtsi +++ b/qcom/sun-vm.dtsi @@ -707,13 +707,14 @@ qcom,vmid = <45>; }; - qcom,mem-buf-msgq { + mem_buf_msgq: qcom,mem-buf-msgq { compatible = "qcom,mem-buf-msgq"; qcom,msgq-names = "trusted_vm"; }; virtio_mem_device { compatible = "qcom,virtio-mem"; + depends-on-supply = <&mem_buf_msgq>; /* Must be memory_block_size_bytes() aligned */ qcom,max-size = <0x0 0x10000000>; qcom,ipa-range = <0x0 0x0 0xf 0xffffffff>;