Date: Mon, 28 Jun 2004 01:41:59 +0400 From: "Auge Mike" <tobe_better@hotmail.com> To: freebsd-hackers@freebsd.org Subject: PCI memory alloc..! Message-ID: <BAY22-F21n8P5o7P6um0003a4ff@hotmail.com>
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Hi all, While I was trying to track to find out how a device alloc a new memory resource, I have been little confused on finding out how the new PCI device can deal with a case when the activation calls pmap_mapdev???? What I need to understand that what will happen if pmap_mapdev allocated a new space that dose not match what is expected by the device and determined by r_start and r_end ?? Yours, _________________________________________________________________ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail
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