Messages in this thread | | | Subject | Re: [PATCH 1/1] pci: Block config access during BIST (resend) | From | Alan Cox <> | Date | Thu, 27 Jan 2005 15:53:49 +0000 |
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On Mer, 2005-01-26 at 22:10, Benjamin Herrenschmidt wrote: > On Wed, 2005-01-26 at 10:34 -0600, Brian King wrote: > Well, I honestly think that this is unnecessary burden. I think that > just dropping writes & returning data from the cache on reads is enough, > blocking userspace isn't necessary, but then, I may be wrong ;)
Providing the BARs, cmd register and bridge VGA_EN are cached then I think you are right.
Alan
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