Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [RFC Patch 08/19] ACPI: Add prefetch decoding to the address space parser | Date | Wed, 21 Jan 2015 15:48:57 +0100 |
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On Wednesday, January 21, 2015 01:26:25 PM Jiang Liu wrote: > On 2015/1/21 8:35, Rafael J. Wysocki wrote: > > On Thursday, January 08, 2015 10:32:55 AM Jiang Liu wrote: > >> From: Thomas Gleixner <tglx@linutronix.de> > >> > >> Add support of PREFETCH attributre to ACPI address space and extended > >> address space parser. > > > > This potentially enables untested configurations which tends to uncover bugs, > > so I'm concerned. > > > > What's the possible impact of this? > Hi Rafael, > I have analyzed all call sites related to this change, most > users just care about resource type(IO, MEM, IRQ etc) and ignore > the prefetch property. Seems only PCI subsystem cares about PREFETCH.
OK
-- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center.
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