On Fri, Dec 06, 2013 at 10:25:49PM +0100, Thomas Gleixner wrote:
> The frequency of invoking the gic_arch_extn callbacks is exactly equal
> to the frequency of interrupts in the system which go through the GIC
> at least for mask/unmask/eoi. The frequency of calls per interrupt
> depends on the int
On Thu, 5 Dec 2013, Russell King - ARM Linux wrote:
> So there's not much point discussing this with you until you:
>
> (a) calm down
Done so :)
> (b) analyse it properly and work out the frequency under which each
> class of IRQ (those >= 32 and those < 32) call into these functions.
Here you
On Thu, Dec 05, 2013 at 03:12:55AM +0100, Thomas Gleixner wrote:
> Russell,
>
> On Thu, 5 Dec 2013, Russell King - ARM Linux wrote:
> > On Thu, Dec 05, 2013 at 01:41:53AM +0100, Thomas Gleixner wrote:
> > > @all who feel responsible for gic_arch_extn
> > >
> > > On Wed, 4 Dec 2013, Thomas Gleixne
Russell,
On Thu, 5 Dec 2013, Russell King - ARM Linux wrote:
> On Thu, Dec 05, 2013 at 01:41:53AM +0100, Thomas Gleixner wrote:
> > @all who feel responsible for gic_arch_extn
> >
> > On Wed, 4 Dec 2013, Thomas Gleixner wrote:
> > > I'm going to reply in a separate mail on this, because you have
On Thu, Dec 05, 2013 at 01:41:53AM +0100, Thomas Gleixner wrote:
> @all who feel responsible for gic_arch_extn
>
> On Wed, 4 Dec 2013, Thomas Gleixner wrote:
> > I'm going to reply in a separate mail on this, because you have
> > brought this to my attention, but you are not responsible in the fir
@all who feel responsible for gic_arch_extn
On Wed, 4 Dec 2013, Thomas Gleixner wrote:
> I'm going to reply in a separate mail on this, because you have
> brought this to my attention, but you are not responsible in the first
> place for this brainfart.
Who came up with that gic_arch_extn concept
On Wed, 4 Dec 2013, Neil Zhang wrote:
> Some of the Marvell SoCs use GIC as its interrupt controller,and ICU
> only used as wakeup logic. When AP subsystem is powered off, GIC will
> lose its context, the PMU will need ICU to wakeup the AP subsystem.
> So add wakeup entry for such kind of usage.
Some of the Marvell SoCs use GIC as its interrupt controller,and ICU
only used as wakeup logic. When AP subsystem is powered off, GIC will
lose its context, the PMU will need ICU to wakeup the AP subsystem.
So add wakeup entry for such kind of usage.
Signed-off-by: Neil Zhang
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