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Groups > linux.kernel > #1621909
| From | Marc Zyngier <marc.zyngier@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2] irqchip/atmel-aic5: handle suspend to RAM |
| Date | 2017-04-12 10:20 +0200 |
| Message-ID | <tvlFo-284-11@gated-at.bofh.it> (permalink) |
| References | <tuIXo-21C-13@gated-at.bofh.it> |
| Organization | ARM Ltd |
On 10/04/17 15:50, Alexandre Belloni wrote: > On sama5d2, VDD core may be cut while suspending to RAM. This means the > AIC5 registers content is lost. Restore it at resume time. > > Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> > --- > Changes in v2: > - smr_cache is now static and is allocated at init time > - saving SMR and restoring it only happens when smr_cache is allocated > (limiting that to sama5d2 for now). > > drivers/irqchip/irq-atmel-aic5.c | 29 ++++++++++++++++++++++++++++- > 1 file changed, 28 insertions(+), 1 deletion(-) Applied to irqchip-4.12. Thanks, M. -- Jazz is not dead. It just smells funny...
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Re: [PATCH v2] irqchip/atmel-aic5: handle suspend to RAM Marc Zyngier <marc.zyngier@arm.com> - 2017-04-12 10:20 +0200
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