Comment 2 for bug 1810239

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Steven Ellis (steven-openmedia) wrote : Re: amd_iommu conflict with Marvell Sata controller

root@mythfe-amd:~# lspci -knnv -s 01:00.0
01:00.0 SATA controller [0106]: Marvell Technology Group Ltd. 88SE9230 PCIe SATA 6Gb/s Controller [1b4b:9230] (rev 11) (prog-if 01 [AHCI 1.0])
 Subsystem: Marvell Technology Group Ltd. 88SE9230 PCIe SATA 6Gb/s Controller [1b4b:9230]
 Flags: bus master, fast devsel, latency 0, IRQ 56
 I/O ports at f050 [size=8]
 I/O ports at f040 [size=4]
 I/O ports at f030 [size=8]
 I/O ports at f020 [size=4]
 I/O ports at f000 [size=32]
 Memory at f7d10000 (32-bit, non-prefetchable) [size=2K]
 Expansion ROM at f7d00000 [disabled] [size=64K]
 Capabilities: [40] Power Management version 3
 Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit-
 Capabilities: [70] Express Legacy Endpoint, MSI 00
 Capabilities: [e0] SATA HBA v0.0
 Capabilities: [100] Advanced Error Reporting
 Kernel driver in use: ahci
 Kernel modules: ahci