Hi, Any Idea why I am seeing the [disabled] for the specified memory region as described below ? 04:07.0 Multimedia controller [0480]: Twinhan Technology Co. Ltd Device [1822:4e31] (rev 01) Subsystem: Twinhan Technology Co. Ltd Device [1822:0010] Flags: medium devsel, IRQ 11 Memory at fd900000 (32-bit, prefetchable) [disabled] [size=4K] testbox v4l # lspci -tv -[0000:00]-+-00.0 Advanced Micro Devices [AMD] RS780 Host Bridge Alternate +-01.0-[01]--+-05.0 ATI Technologies Inc Device 9710 | \-05.1 ATI Technologies Inc Device 970f +-04.0-[02]----00.0 Philips Semiconductors Device 7160 +-0a.0-[03]----00.0 Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller +-11.0 ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] +-12.0 ATI Technologies Inc SB700/SB800 USB OHCI0 Controller +-12.1 ATI Technologies Inc SB700 USB OHCI1 Controller +-12.2 ATI Technologies Inc SB700/SB800 USB EHCI Controller +-13.0 ATI Technologies Inc SB700/SB800 USB OHCI0 Controller +-13.1 ATI Technologies Inc SB700 USB OHCI1 Controller +-13.2 ATI Technologies Inc SB700/SB800 USB EHCI Controller +-14.0 ATI Technologies Inc SBx00 SMBus Controller +-14.1 ATI Technologies Inc SB700/SB800 IDE Controller +-14.2 ATI Technologies Inc SBx00 Azalia (Intel HDA) +-14.3 ATI Technologies Inc SB700/SB800 LPC host controller +-14.4-[04]----07.0 Twinhan Technology Co. Ltd Device 4e31 +-14.5 ATI Technologies Inc SB700/SB800 USB OHCI2 Controller +-18.0 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] HyperTransport Configuration +-18.1 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Address Map +-18.2 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] DRAM Controller +-18.3 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Miscellaneous Control \-18.4 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Link Control Any pointers would be much appreciated. Thanks, Manu -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html