Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1419778
| From | Kevin Hilman <khilman@baylibre.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH V6 4/9] genirq: Add runtime power management support for IRQ chips |
| Date | 2016-06-11 00:10 +0200 |
| Message-ID | <rICMP-2IE-51@gated-at.bofh.it> (permalink) |
| References | <rHqXn-4lt-15@gated-at.bofh.it> <rHqXo-4lt-53@gated-at.bofh.it> |
| Organization | BayLibre |
Jon Hunter <jonathanh@nvidia.com> writes: > Some IRQ chips may be located in a power domain outside of the CPU > subsystem and hence will require device specific runtime power > management. In order to support such IRQ chips, add a pointer for a > device structure to the irq_chip structure, and if this pointer is > populated by the IRQ chip driver and CONFIG_PM is selected in the kernel > configuration, then the pm_runtime_get/put APIs for this chip will be > called when an IRQ is requested/freed, respectively. > > Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH V6 0/9] Add support for Tegra210 AGIC Jon Hunter <jonathanh@nvidia.com> - 2016-06-07 17:20 +0200
[PATCH V6 2/9] genirq: Look-up trigger type if not specified by caller Jon Hunter <jonathanh@nvidia.com> - 2016-06-07 17:20 +0200
Re: [PATCH V6 2/9] genirq: Look-up trigger type if not specified by caller Marc Zyngier <marc.zyngier@arm.com> - 2016-06-13 12:50 +0200
Re: [PATCH V6 2/9] genirq: Look-up trigger type if not specified by caller Jon Hunter <jonathanh@nvidia.com> - 2016-06-13 13:10 +0200
Re: [PATCH V6 2/9] genirq: Look-up trigger type if not specified by caller Marc Zyngier <marc.zyngier@arm.com> - 2016-06-13 14:10 +0200
Re: [PATCH V6 2/9] genirq: Look-up trigger type if not specified by caller Jon Hunter <jonathanh@nvidia.com> - 2016-06-13 14:30 +0200
Re: [PATCH V6 2/9] genirq: Look-up trigger type if not specified by caller Marc Zyngier <marc.zyngier@arm.com> - 2016-06-13 14:40 +0200
[PATCH V6 4/9] genirq: Add runtime power management support for IRQ chips Jon Hunter <jonathanh@nvidia.com> - 2016-06-07 17:20 +0200
Re: [PATCH V6 4/9] genirq: Add runtime power management support for IRQ chips Kevin Hilman <khilman@baylibre.com> - 2016-06-11 00:10 +0200
[PATCH V6 5/9] irqchip/gic: Isolate early GIC initialisation code Jon Hunter <jonathanh@nvidia.com> - 2016-06-07 17:20 +0200
csiph-web