diff options
Diffstat (limited to 'gitlab/issues_text/target_arm/host_missing/accel_missing/2898')
| -rw-r--r-- | gitlab/issues_text/target_arm/host_missing/accel_missing/2898 | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/gitlab/issues_text/target_arm/host_missing/accel_missing/2898 b/gitlab/issues_text/target_arm/host_missing/accel_missing/2898 deleted file mode 100644 index 6f0618fb7..000000000 --- a/gitlab/issues_text/target_arm/host_missing/accel_missing/2898 +++ /dev/null @@ -1,115 +0,0 @@ --M virt,dumpdtb is missing information from the device tree -Description of problem: -dumpdtb no longer produces a device tree with the full system described. - - -``` -$ dtc -I dtb -O dts test.dtb -<stdout>: Warning (unit_address_vs_reg): /soc/pci@30000000: node has a unit name, but no reg or ranges property -<stdout>: Warning (simple_bus_reg): /soc/pci@30000000: missing or empty reg/ranges property -/dts-v1/; - -/ { - #address-cells = <0x02>; - #size-cells = <0x02>; - compatible = "riscv-virtio"; - model = "riscv-virtio,qemu"; - - pmu { - riscv,event-to-mhpmcounters = <0x01 0x01 0x7fff9 0x02 0x02 0x7fffc 0x10019 0x10019 0x7fff8 0x1001b 0x1001b 0x7fff8 0x10021 0x10021 0x7fff8>; - compatible = "riscv,pmu"; - }; - - fw-cfg@10100000 { - dma-coherent; - reg = <0x00 0x10100000 0x00 0x18>; - compatible = "qemu,fw-cfg-mmio"; - }; - - flash@20000000 { - bank-width = <0x04>; - reg = <0x00 0x20000000 0x00 0x2000000 0x00 0x22000000 0x00 0x2000000>; - compatible = "cfi-flash"; - }; - - aliases { - }; - - chosen { - rng-seed = <0xd4266784 0xc7a7c66f 0xd5b7347d 0x862188f3 0x78065a8e 0xebdedae5 0xd77c47b0 0x34d31eff>; - }; - - soc { - #address-cells = <0x02>; - #size-cells = <0x02>; - compatible = "simple-bus"; - ranges; - - pci@30000000 { - }; - }; -}; -``` -Steps to reproduce: -1. qemu-system-riscv64 -machine virt,dumpdtb=test.dtb -2. dtc -I dtb -O dts test.dtb -Additional information: -The regression was introduced in https://gitlab.com/qemu-project/qemu/-/commit/8fd2518ef2f8d. If this commit is reverted, the expected behavior returns. - -``` -dtc -I dtb -O dts test.dtb | grep "@" - platform-bus@4000000 { - memory@80000000 { - cpu@0 { - fw-cfg@10100000 { - flash@20000000 { - serial0 = "/soc/serial@10000000"; - stdout-path = "/soc/serial@10000000"; - rtc@101000 { - serial@10000000 { - clock-frequency = "", "8@"; - test@100000 { - virtio_mmio@10008000 { - virtio_mmio@10007000 { - virtio_mmio@10006000 { - virtio_mmio@10005000 { - virtio_mmio@10004000 { - virtio_mmio@10003000 { - virtio_mmio@10002000 { - virtio_mmio@10001000 { - plic@c000000 { - clint@2000000 { - pci@30000000 { -``` - -Other machines are affected to a lesser degree. The arm virt machine: - -qemu-system-arm -machine virt,dumpdtb=test.dtb -``` -@@ -8,28 +8,6 @@ - #address-cells = <0x02>; - compatible = "linux,dummy-virt"; - -- psci { -- migrate = <0x84000005>; -- cpu_on = <0x84000003>; -- cpu_off = <0x84000002>; -- cpu_suspend = <0x84000001>; -- method = "hvc"; -- compatible = "arm,psci-1.0", "arm,psci-0.2", "arm,psci"; -- }; -- -- memory@40000000 { -- reg = <0x00 0x40000000 0x00 0x8000000>; -- device_type = "memory"; -- }; -- -- platform-bus@c000000 { -- interrupt-parent = <0x8002>; -- ranges = <0x00 0x00 0xc000000 0x2000000>; -- #address-cells = <0x01>; -- #size-cells = <0x01>; -- compatible = "qemu,platform", "simple-bus"; -- }; -- -``` |