Hi,
On Tue, Nov 29, 2016 at 7:43 PM, Bjorn Helgaas wrote:
> Per spec, the Consumer/Producer bit is defined only for Extended
> Address Space descriptors and should be ignored for QWord/DWord/Word
> Address Space descriptors. My understanding is that this is because
> x86
Hi,
On Tue, Nov 29, 2016 at 7:43 PM, Bjorn Helgaas wrote:
> Per spec, the Consumer/Producer bit is defined only for Extended
> Address Space descriptors and should be ignored for QWord/DWord/Word
> Address Space descriptors. My understanding is that this is because
> x86 BIOSes didn't use the
Per spec, the Consumer/Producer bit is defined only for Extended
Address Space descriptors and should be ignored for QWord/DWord/Word
Address Space descriptors. My understanding is that this is because
x86 BIOSes didn't use the bit consistently, so it couldn't be relied
upon. The Extended
Per spec, the Consumer/Producer bit is defined only for Extended
Address Space descriptors and should be ignored for QWord/DWord/Word
Address Space descriptors. My understanding is that this is because
x86 BIOSes didn't use the bit consistently, so it couldn't be relied
upon. The Extended
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