Re: [PATCH]PCI:disable resource decode in PCI BAR detection

From: Benjamin Herrenschmidt
Date: Wed Sep 26 2007 - 20:41:15 EST

> How is this a change in behavior as far as this device is concerned? If
> we are doing BAR sizing and moving the base address around, it's going
> to cause problems if you try to access the device during this time
> whether we disable decode or not.

True. The window is smaller tho if the upper bridge decode hasn't been
disabled. I suppose I'll have to find a way to "pin" those devices and
generate the BAR info from the firmware data.


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