On 2013-03-19 19:09, Linus Torvalds wrote: > This is apparently still outstanding, and Mantas hadn't cc'd the > people involved with the commit itself.
I completely forgot about that – sorry. > Mantas, mind changing that "pcibios_add_device()" function so that > instead of setting dev->rom/romlen, it just prints out the values > (including the device address)? Plase also make it print out the > "data->len" field in addition to the rom->xyz fields.. Which variable is the device address stored in? I'm mostly clueless about the kernel beyond adding printk's, unfortunately. But I tried printing out the other values, and this is what I have so far: For 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI Robson CE [AMD Radeon HD 6300 Series] [1002:68e4] pci 0000:01:00.0: [1002:68e4] type 00 class 0x030000 pci 0000:01:00.0: reg 10: [mem 0xc0000000-0xcfffffff 64bit pref] pci 0000:01:00.0: reg 18: [mem 0xd0020000-0xd003ffff 64bit] pci 0000:01:00.0: reg 20: [io 0xd000-0xd0ff] pci 0000:01:00.0: reg 30: [mem 0xd0000000-0xd001ffff pref] pci 0000:01:00.0: supports D1 D2 (dbg) ------------------------------------- (dbg) old dev->rom: 0x0000000000000000, dev->romlen: 0 (dbg) new dev->rom: 0x00000000029ad058, dev->romlen: 61952 (dbg) pa_data: 0x00000000029ad018 + offset: 64 (dbg) data->type: 3, data->len: 62000 (dbg) rom->segment: 0, rom->bus: 1 (dbg) rom->device: 0, rom->function: 0 (dbg) rom->vendor: 1002, rom->devid: 68e4 <-- radeon (dbg) ------------------------------------- And for 05:00.5 Ethernet controller [0200]: JMicron Technology Corp. JMC250 PCI Express Gigabit Ethernet Controller [197b:0250] (rev 03) – haven't checked if it's affected too, but including anyway. pci 0000:05:00.5: [197b:0250] type 00 class 0x020000 pci 0000:05:00.5: reg 10: [mem 0xd0200000-0xd0203fff] pci 0000:05:00.5: reg 18: [io 0x9100-0x917f] pci 0000:05:00.5: reg 1c: [io 0x9000-0x90ff] pci 0000:05:00.5: PME# supported from D0 D3hot D3cold (dbg) ------------------------------------- (dbg) old dev->rom: 0x0000000000000000, dev->romlen: 0 (dbg) new dev->rom: 0x00000000029bd058, dev->romlen: 40960 (dbg) pa_data: 0x00000000029bd018 + offset: 64 (dbg) data->type: 3, data->len: 41008 (dbg) rom->segment: 0, rom->bus: 5 (dbg) rom->device: 0, rom->function: 5 (dbg) rom->vendor: 197b, rom->devid: 250 (dbg) ------------------------------------- pci 0000:05:00.5: System wakeup disabled by ACPI -- Mantas Mikulėnas <graw...@gmail.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/