On 01/19/18 at 02:42pm, Dou Liyang wrote:
> Hi Baoquan,
>
> At 01/05/2018 12:39 PM, Baoquan He wrote:
> [...]
> > /*
> > - * Not an __init, needed by kexec/kdump code.
> > - * For safety IO-APIC and Local APIC need be cleared before this.
> > + * In legacy irq mode, full DOS compatibility with
On 01/19/18 at 02:42pm, Dou Liyang wrote:
> Hi Baoquan,
>
> At 01/05/2018 12:39 PM, Baoquan He wrote:
> [...]
> > /*
> > - * Not an __init, needed by kexec/kdump code.
> > - * For safety IO-APIC and Local APIC need be cleared before this.
> > + * In legacy irq mode, full DOS compatibility with
On 01/19/18 at 04:06pm, Dou Liyang wrote:
>
>
> At 01/19/2018 03:21 PM, Baoquan He wrote:
> > On 01/19/18 at 02:42pm, Dou Liyang wrote:
> > > Hi Baoquan,
> > >
> > > At 01/05/2018 12:39 PM, Baoquan He wrote:
> > > [...]
> > > >/*
> > > > - * Not an __init, needed by kexec/kdump code.
> > >
On 01/19/18 at 04:06pm, Dou Liyang wrote:
>
>
> At 01/19/2018 03:21 PM, Baoquan He wrote:
> > On 01/19/18 at 02:42pm, Dou Liyang wrote:
> > > Hi Baoquan,
> > >
> > > At 01/05/2018 12:39 PM, Baoquan He wrote:
> > > [...]
> > > >/*
> > > > - * Not an __init, needed by kexec/kdump code.
> > >
At 01/19/2018 03:21 PM, Baoquan He wrote:
On 01/19/18 at 02:42pm, Dou Liyang wrote:
Hi Baoquan,
At 01/05/2018 12:39 PM, Baoquan He wrote:
[...]
/*
- * Not an __init, needed by kexec/kdump code.
- * For safety IO-APIC and Local APIC need be cleared before this.
+ * In legacy irq mode,
At 01/19/2018 03:21 PM, Baoquan He wrote:
On 01/19/18 at 02:42pm, Dou Liyang wrote:
Hi Baoquan,
At 01/05/2018 12:39 PM, Baoquan He wrote:
[...]
/*
- * Not an __init, needed by kexec/kdump code.
- * For safety IO-APIC and Local APIC need be cleared before this.
+ * In legacy irq mode,
On 01/19/18 at 02:42pm, Dou Liyang wrote:
> Hi Baoquan,
>
> At 01/05/2018 12:39 PM, Baoquan He wrote:
> [...]
> > /*
> > - * Not an __init, needed by kexec/kdump code.
> > - * For safety IO-APIC and Local APIC need be cleared before this.
> > + * In legacy irq mode, full DOS compatibility with
On 01/19/18 at 02:42pm, Dou Liyang wrote:
> Hi Baoquan,
>
> At 01/05/2018 12:39 PM, Baoquan He wrote:
> [...]
> > /*
> > - * Not an __init, needed by kexec/kdump code.
> > - * For safety IO-APIC and Local APIC need be cleared before this.
> > + * In legacy irq mode, full DOS compatibility with
Hi Baoquan,
At 01/05/2018 12:39 PM, Baoquan He wrote:
[...]
/*
- * Not an __init, needed by kexec/kdump code.
- * For safety IO-APIC and Local APIC need be cleared before this.
+ * In legacy irq mode, full DOS compatibility with the uniprocessor PC/AT is
+ * provided by using the APICs in
Hi Baoquan,
At 01/05/2018 12:39 PM, Baoquan He wrote:
[...]
/*
- * Not an __init, needed by kexec/kdump code.
- * For safety IO-APIC and Local APIC need be cleared before this.
+ * In legacy irq mode, full DOS compatibility with the uniprocessor PC/AT is
+ * provided by using the APICs in
CC Eric
On 01/05/18 at 12:39pm, Baoquan He wrote:
> X86 MP spec defines 3 different interrupt modes:
> 1) PIC Mode—bypasses all APIC components and forces the system to
> operate in single-processor mode.
> 2) Virtual Wire Mode—uses an APIC as a virtual wire, but otherwise
>
CC Eric
On 01/05/18 at 12:39pm, Baoquan He wrote:
> X86 MP spec defines 3 different interrupt modes:
> 1) PIC Mode—bypasses all APIC components and forces the system to
> operate in single-processor mode.
> 2) Virtual Wire Mode—uses an APIC as a virtual wire, but otherwise
>
X86 MP spec defines 3 different interrupt modes:
1) PIC Mode—bypasses all APIC components and forces the system to
operate in single-processor mode.
2) Virtual Wire Mode—uses an APIC as a virtual wire, but otherwise
operates the same as PIC Mode.
3) Symmetric I/O Mode—enables the
X86 MP spec defines 3 different interrupt modes:
1) PIC Mode—bypasses all APIC components and forces the system to
operate in single-processor mode.
2) Virtual Wire Mode—uses an APIC as a virtual wire, but otherwise
operates the same as PIC Mode.
3) Symmetric I/O Mode—enables the
X86 MP spec defines 3 different interrupt modes:
1) PIC Mode—bypasses all APIC components and forces the system to
operate in single-processor mode.
2) Virtual Wire Mode—uses an APIC as a virtual wire, but otherwise
operates the same as PIC Mode.
3) Symmetric I/O Mode—enables the
X86 MP spec defines 3 different interrupt modes:
1) PIC Mode—bypasses all APIC components and forces the system to
operate in single-processor mode.
2) Virtual Wire Mode—uses an APIC as a virtual wire, but otherwise
operates the same as PIC Mode.
3) Symmetric I/O Mode—enables the
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