RE: Suspend/Resume support with Omap2fb

2009-03-13 Thread Tomi Valkeinen
Hi, On Thu, 2009-03-12 at 19:26 +0100, ext Hiremath, Vaibhav wrote: Hi, Finally I could able to find the root-cause, actually some of the previous observations miss-led me to dig into power management, suspend/resume path and clock structure. But after bit debugging and with the help of

RE: Suspend/Resume support with Omap2fb

2009-03-13 Thread Hiremath, Vaibhav
Thanks, Vaibhav Hiremath -Original Message- From: Tomi Valkeinen [mailto:tomi.valkei...@nokia.com] Sent: Friday, March 13, 2009 2:01 PM To: Hiremath, Vaibhav Cc: linux-omap@vger.kernel.org Subject: RE: Suspend/Resume support with Omap2fb Hi, On Thu, 2009-03-12 at 19:26 +0100

RE: Suspend/Resume support with Omap2fb

2009-03-13 Thread Hiremath, Vaibhav
Thanks, Vaibhav Hiremath -Original Message- From: Tomi Valkeinen [mailto:tomi.valkei...@nokia.com] Sent: Friday, March 13, 2009 2:44 PM To: Hiremath, Vaibhav Cc: linux-omap@vger.kernel.org Subject: RE: Suspend/Resume support with Omap2fb On Fri, 2009-03-13 at 10:10 +0100, ext

RE: Suspend/Resume support with Omap2fb

2009-03-12 Thread Hiremath, Vaibhav
Hi, Finally I could able to find the root-cause, actually some of the previous observations miss-led me to dig into power management, suspend/resume path and clock structure. But after bit debugging and with the help of Sanjeev, we got the rid of it. The issue is with DSS2 library, inside

Re: Suspend/Resume support with Omap2fb

2009-03-11 Thread Tomi Valkeinen
Hi, On Wed, 2009-03-11 at 07:55 +0100, ext Hiremath, Vaibhav wrote: Hi, I am using New Frame-Buffer driver which is based on DSS2 library submitted by Tomi, and I am trying to add full power management support. But things are not working out as expected, every time when I am issuing

RE: Suspend/Resume support with Omap2fb

2009-03-11 Thread Hiremath, Vaibhav
Thanks, Vaibhav Hiremath -Original Message- From: Tomi Valkeinen [mailto:tomi.valkei...@nokia.com] Sent: Wednesday, March 11, 2009 1:23 PM To: Hiremath, Vaibhav Cc: linux-omap@vger.kernel.org Subject: Re: Suspend/Resume support with Omap2fb Hi, On Wed, 2009-03-11 at 07:55

RE: Suspend/Resume support with Omap2fb

2009-03-11 Thread Tomi Valkeinen
: Suspend/Resume support with Omap2fb Hi, On Wed, 2009-03-11 at 07:55 +0100, ext Hiremath, Vaibhav wrote: Hi, I am using New Frame-Buffer driver which is based on DSS2 library submitted by Tomi, and I am trying to add full power management support. But things are not working out

RE: Suspend/Resume support with Omap2fb

2009-03-11 Thread Hiremath, Vaibhav
Thanks, Vaibhav Hiremath -Original Message- From: Tomi Valkeinen [mailto:tomi.valkei...@nokia.com] Sent: Wednesday, March 11, 2009 3:01 PM To: Hiremath, Vaibhav Cc: linux-omap@vger.kernel.org Subject: RE: Suspend/Resume support with Omap2fb On Wed, 2009-03-11 at 09:46 +0100

RE: Suspend/Resume support with Omap2fb

2009-03-11 Thread Tomi Valkeinen
On Wed, 2009-03-11 at 11:47 +0100, ext Hiremath, Vaibhav wrote: How have you tested this? Have you also tested with echo mem /sys/power/state? Are you using Kevin's power management tree? What is default configuration of your kernel during this test? It's been some time since

RE: Suspend/Resume support with Omap2fb

2009-03-11 Thread Hiremath, Vaibhav
Thanks, Vaibhav Hiremath -Original Message- From: Tomi Valkeinen [mailto:tomi.valkei...@nokia.com] Sent: Wednesday, March 11, 2009 6:20 PM To: Hiremath, Vaibhav Cc: linux-omap@vger.kernel.org Subject: RE: Suspend/Resume support with Omap2fb On Wed, 2009-03-11 at 11:47 +0100