Date: Wed, 26 Jan 2000 21:13:48 +0800 From: dmitry@www.asbaikaltv.ru To: hackers@freebsd.org Subject: pci_map_mem return 0 Message-ID: <200001261313.VAA00802@www.asbaikaltv.ru>
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hi all there! i am working on a specific dev driver for pci genlock based on Cirrus Logic GD5446 chip. when i try to map the cards memory, pci_map_mem return 0 my verbose boot message is: found-> vendor=0x1013, dev=0x00b8, revid=0x45 class=03-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=12 map[0]: type 3, range 32, base e4000000, size 25 map[1]: type 1, range 32, base e6000000, size 12 strm0: <Stream Labs PCI Genlock on GD5446> rev 0x45 int a irq 12 on pci0.11.0 but map[0] is for Display Memory Base Address, but type = 3 it's not a PCI_MAPMEM type and map[1] for card registers, but type = 1. it's PCI_MAPMEM type HELP plz! what should i do? i am working on 3.1 thanks. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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