ref: 5ebb1a29d8250027e8b7f2287f3bfa3a6f3d13ac
dir: /sys/src/9/teg2/notes/pci/
Plan 9 from Bell Labs 127 holes free 213327872 bytes free l1: int split i&d, 4 ways 256 sets 32 bytes/line; can WB; can write-allocate; l1 I policy VIPT l2: ext unified, 8 ways 512 sets 32 bytes/line; can WT; can WB; can write-allocate fp: arm arch VFPv3+ with null subarch 1000 mips (single-issue), 1980 mips (dual-issue) cpu0: 1000MHz ARM Cortex-A9 pci: 0x80000000: nvidia, rev 0xa0 class 0x060000 misc 0x00010008 cfg sp ecfg sp downstream pref. !pref. axi bar sz 00000100 00000100 00000010 00010000 00010000 00000000 axi bar start 80004000 80104000 80400000 a0000000 90000000 00000000 fcpi bar fdff0000 fe100000 fdfc0000 00a00001 00900001 00000000 cache bar 00000000 00000000 00000000 00000000 00000000 fc000000 msi bar 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00008e05 00000000 00000001 00000004 a0024001 00000000 00007fff 0000003f 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000840 00000000 00103020 00000000 3f3f003f 00000332 00000000 00100000 00000009 00000000 00000009 00000001 00000000 00000000 00000001 panic: external abort 0x8 pc 0xc0486b40 addr 0x8000392c cpu0: exiting archreboot: reset!