Re: RTC: Restore alarm after resume

2015-03-27 Thread Alexandre Belloni
Hi Matthew, On 22/12/2014 at 19:19:39 +, Matthew Garrett wrote : > Some platform firmware may interfere with the RTC alarm over suspend, > resulting in the kernel and hardware having different ideas about system state > but also potentially causing problems with firmware that assumes the OS

Re: RTC: Restore alarm after resume

2015-03-27 Thread Alexandre Belloni
Hi Matthew, On 22/12/2014 at 19:19:39 +, Matthew Garrett wrote : Some platform firmware may interfere with the RTC alarm over suspend, resulting in the kernel and hardware having different ideas about system state but also potentially causing problems with firmware that assumes the OS will

Re: [PATCH] RTC: Restore alarm after resume

2015-01-05 Thread Matthew Garrett
On Mon, 2015-01-05 at 14:41 -0800, Andrew Morton wrote: > On Mon, 22 Dec 2014 19:19:39 + Matthew Garrett > wrote: > > > Some platform firmware may interfere with the RTC alarm over suspend, > > resulting in the kernel and hardware having different ideas about system > > state > > but also

Re: [PATCH] RTC: Restore alarm after resume

2015-01-05 Thread Andrew Morton
On Mon, 22 Dec 2014 19:19:39 + Matthew Garrett wrote: > Some platform firmware may interfere with the RTC alarm over suspend, > resulting in the kernel and hardware having different ideas about system state > but also potentially causing problems with firmware that assumes the OS will >

Re: [PATCH] RTC: Restore alarm after resume

2015-01-05 Thread Andrew Morton
On Mon, 22 Dec 2014 19:19:39 + Matthew Garrett matthew.garr...@nebula.com wrote: Some platform firmware may interfere with the RTC alarm over suspend, resulting in the kernel and hardware having different ideas about system state but also potentially causing problems with firmware that

Re: [PATCH] RTC: Restore alarm after resume

2015-01-05 Thread Matthew Garrett
On Mon, 2015-01-05 at 14:41 -0800, Andrew Morton wrote: On Mon, 22 Dec 2014 19:19:39 + Matthew Garrett matthew.garr...@nebula.com wrote: Some platform firmware may interfere with the RTC alarm over suspend, resulting in the kernel and hardware having different ideas about system

[PATCH] RTC: Restore alarm after resume

2014-12-22 Thread Matthew Garrett
Some platform firmware may interfere with the RTC alarm over suspend, resulting in the kernel and hardware having different ideas about system state but also potentially causing problems with firmware that assumes the OS will clean this case up. This patch saves the RTC alarm state on suspend and

[PATCH] RTC: Restore alarm after resume

2014-12-22 Thread Matthew Garrett
Some platform firmware may interfere with the RTC alarm over suspend, resulting in the kernel and hardware having different ideas about system state but also potentially causing problems with firmware that assumes the OS will clean this case up. This patch saves the RTC alarm state on suspend and