Re: [PATCH v4 2/2] iommu/exynos: Add proper runtime pm support

2016-11-09 Thread Luis R. Rodriguez
On Thu, Nov 10, 2016 at 01:36:29AM +0100, Rafael J. Wysocki wrote: > On Wed, Nov 9, 2016 at 4:07 PM, Marek Szyprowski > wrote: > > Hi Luis, > > > > > > On 2016-11-08 23:14, Luis R. Rodriguez wrote: > >> > >> On Mon, Oct 10, 2016 at 03:32:06PM +0200, Marek Szyprowski wrote: > >>> > >>> Hi Luis > >>

Re: [PATCH v4 2/2] iommu/exynos: Add proper runtime pm support

2016-11-09 Thread Rafael J. Wysocki
On Wed, Nov 9, 2016 at 4:07 PM, Marek Szyprowski wrote: > Hi Luis, > > > On 2016-11-08 23:14, Luis R. Rodriguez wrote: >> >> On Mon, Oct 10, 2016 at 03:32:06PM +0200, Marek Szyprowski wrote: >>> >>> Hi Luis >>> >>> >>> On 2016-10-06 19:37, Luis R. Rodriguez wrote: On Thu, Sep 29, 2016 at

Re: [PATCH v4 2/2] iommu/exynos: Add proper runtime pm support

2016-11-09 Thread Marek Szyprowski
Hi Luis, On 2016-11-08 23:14, Luis R. Rodriguez wrote: On Mon, Oct 10, 2016 at 03:32:06PM +0200, Marek Szyprowski wrote: Hi Luis On 2016-10-06 19:37, Luis R. Rodriguez wrote: On Thu, Sep 29, 2016 at 10:12:31AM +0200, Marek Szyprowski wrote: This patch uses recently introduced device links

Re: [PATCH v4 2/2] iommu/exynos: Add proper runtime pm support

2016-11-08 Thread Luis R. Rodriguez
On Mon, Oct 10, 2016 at 03:32:06PM +0200, Marek Szyprowski wrote: > Hi Luis > > > On 2016-10-06 19:37, Luis R. Rodriguez wrote: > > On Thu, Sep 29, 2016 at 10:12:31AM +0200, Marek Szyprowski wrote: > > > This patch uses recently introduced device links to track the runtime pm > > > state of the m

Re: [PATCH v4 2/2] iommu/exynos: Add proper runtime pm support

2016-10-10 Thread Marek Szyprowski
Hi Luis On 2016-10-06 19:37, Luis R. Rodriguez wrote: On Thu, Sep 29, 2016 at 10:12:31AM +0200, Marek Szyprowski wrote: This patch uses recently introduced device links to track the runtime pm state of the master's device. This way each SYSMMU controller is runtime activated when its master's

Re: [PATCH v4 2/2] iommu/exynos: Add proper runtime pm support

2016-10-06 Thread Luis R. Rodriguez
On Thu, Sep 29, 2016 at 10:12:31AM +0200, Marek Szyprowski wrote: > This patch uses recently introduced device links to track the runtime pm > state of the master's device. This way each SYSMMU controller is runtime > activated when its master's device is active instead of? BTW what is the maste