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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/device/1900918')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/device/1900918 | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/device/1900918 b/results/classifier/deepseek-2-tmp/output/device/1900918 deleted file mode 100644 index a65a40ae4..000000000 --- a/results/classifier/deepseek-2-tmp/output/device/1900918 +++ /dev/null @@ -1,15 +0,0 @@ - -PXB devices - -release: 4c41341af76cfc85b5a6c0f87de4838672ab9f89 - -qdev_device_add() will search for the "closest" bus possible, and bail out early if that bus is a root bus. pxb devices are considered root buses and so if you either -1. Add a PCI device on the QEMU command line *after* a pxb device, or -2. Add an integrated PCI device (like a watchdog) - -#1: -device pxb-pcie,id=cxl.0,bus=pcie.0,bus_nr=52 -device ahci,id=sata0,addr=0x8 -#2: -watchdog i6300esb -device pxb-pcie,id=cxl.0,bus=pcie.0,bus_nr=52 - -The PXB will get selected as the bus (instead of the real root bus) and this will cause an assertion failure with the message like "qemu-system-x86_64: -device ahci,id=sata0,addr=0x8: PCI: Only PCI/PCIe bridges can be plugged into pxb-pcie" - -I think this is relatively solvable in the code base by determining if a bus is an expander, and skipping it if so. However, I wonder if it makes more sense to just allow expanders to have endpoint devices. \ No newline at end of file |