Messages in this thread | | | Date | Wed, 7 Jan 2004 09:31:43 +0000 | From | Russell King <> | Subject | Re: PCI memory allocation bug with CONFIG_HIGHMEM |
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On Tue, Jan 06, 2004 at 09:58:23PM -0700, Eric W. Biederman wrote: > ffff0000-ffffffff : reserved > > That last reserved region is 64K. Which looking at the pci registers > is technically correct at the moment. Only 64K happen to be decoded.
We already have this distinction between in use (or busy) resources and allocated resources. Surely the BIOS ROM region should be an allocation resource not a busy resource, so that the MTD driver can obtain a busy resource against it?
-- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/ 2.6 Serial core - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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