Iam using a Pmc graphics card on a base board with ppc processor along with tundra system controller. On pci bus
(II) PCI: 00:00:0: chip 10e3,0148 - vme
(II) PCI: 00:02:0: chip 10b5,6520 - pci to pci bridge
(II) PCI: 01:03:0: chip 126f,0720 - Pmc card
my var/log file gives
(II) Bus 1 non-prefetchable memory range:
[0] -1 0 0x9bf00000 - 0x9fffffff (0x4100000) MX[B]
(II) Bus 1 prefetchable memory range:
[0] -1 0 0x9be00000 - 0x9befffff (0x100000) MX[B]
(II) Host-to-PCI bridge:
(II) Bus 0: bridge is at (0:0:0), (0,0,0), BCTRL: 0x0008 (VGA_EN is set)
(II) Bus 0 I/O range:
[0] -1 0 0x00000000 - 0x00ffffff (0x1000000) IX[B]
(II) Bus 0 non-prefetchable memory range:
[0] -1 0 0x00000000 - 0xffffffff (0x0) MX[B]
(II) Bus 0 prefetchable memory range:
[0] -1 0 0x00000000 - 0xffffffff (0x0) MX[B]
(--) PCI:*(1:3:0) Silicon Motion, Inc. SM720 Lynx3DM rev 193, Mem @ 0x9c000000/26
Its NOT listing the I/o resource range for the bus1 .. what i expect like this is NOT LISTING
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(II) Bus 1 I/O range:
[0] -1 0 0xf2000000 - 0xf2000fff (0x1000) IX[B]
1. Please help me to solve the above issue
2. I have another query.. If suppose i want to access the io reg from the xfree driver shall i use the addr 0xf2000000 directly or any io remapping is required for 0xf2000000? if required please help me how to do it ..
I have also attached the log file
Thanks in advance
Attachment:
log file.log
Description: Binary data
