[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-03 Thread Semwal, Sumit
Hi Rob, Tomi, On Thu, Aug 2, 2012 at 7:46 PM, Rob Clark wrote: > On Thu, Aug 2, 2012 at 8:15 AM, Tomi Valkeinen > wrote: >> On Thu, 2012-08-02 at 07:45 -0500, Rob Clark wrote: >>> On Thu, Aug 2, 2012 at 2:13 AM, Tomi Valkeinen >>> wrote: >>> > On Wed, 2012-08-01 at 09:25 -0500, Rob Clark wrote

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-03 Thread Rob Clark
On Fri, Aug 3, 2012 at 1:01 AM, Semwal, Sumit wrote: > Hi Rob, Tomi, > On Thu, Aug 2, 2012 at 7:46 PM, Rob Clark wrote: >> On Thu, Aug 2, 2012 at 8:15 AM, Tomi Valkeinen >> wrote: >>> On Thu, 2012-08-02 at 07:45 -0500, Rob Clark wrote: On Thu, Aug 2, 2012 at 2:13 AM, Tomi Valkeinen

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-03 Thread Rob Clark
On Fri, Aug 3, 2012 at 1:01 AM, Semwal, Sumit wrote: > Hi Rob, Tomi, > On Thu, Aug 2, 2012 at 7:46 PM, Rob Clark wrote: >> On Thu, Aug 2, 2012 at 8:15 AM, Tomi Valkeinen wrote: >>> On Thu, 2012-08-02 at 07:45 -0500, Rob Clark wrote: On Thu, Aug 2, 2012 at 2:13 AM, Tomi Valkeinen wrot

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-03 Thread Semwal, Sumit
Hi Rob, Tomi, On Thu, Aug 2, 2012 at 7:46 PM, Rob Clark wrote: > On Thu, Aug 2, 2012 at 8:15 AM, Tomi Valkeinen wrote: >> On Thu, 2012-08-02 at 07:45 -0500, Rob Clark wrote: >>> On Thu, Aug 2, 2012 at 2:13 AM, Tomi Valkeinen >>> wrote: >>> > On Wed, 2012-08-01 at 09:25 -0500, Rob Clark wrote: >

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-02 Thread Tomi Valkeinen
On Thu, 2012-08-02 at 07:45 -0500, Rob Clark wrote: > On Thu, Aug 2, 2012 at 2:13 AM, Tomi Valkeinen > wrote: > > On Wed, 2012-08-01 at 09:25 -0500, Rob Clark wrote: > >> On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen > >> wrote: > > > >> > I guess the fact is that DRM concepts do not really ma

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-02 Thread Tomi Valkeinen
On Wed, 2012-08-01 at 09:25 -0500, Rob Clark wrote: > On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen > wrote: > > I guess the fact is that DRM concepts do not really match the OMAP DSS > > hardware, and we'll have to use whatever gives us least problems. > > Actually, I think it does map fairly

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-02 Thread Rob Clark
On Thu, Aug 2, 2012 at 8:15 AM, Tomi Valkeinen wrote: > On Thu, 2012-08-02 at 07:45 -0500, Rob Clark wrote: >> On Thu, Aug 2, 2012 at 2:13 AM, Tomi Valkeinen >> wrote: >> > On Wed, 2012-08-01 at 09:25 -0500, Rob Clark wrote: >> >> On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen >> >> wrote: >>

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-02 Thread Rob Clark
On Thu, Aug 2, 2012 at 2:13 AM, Tomi Valkeinen wrote: > On Wed, 2012-08-01 at 09:25 -0500, Rob Clark wrote: >> On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen >> wrote: > >> > I guess the fact is that DRM concepts do not really match the OMAP DSS >> > hardware, and we'll have to use whatever give

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-02 Thread Rob Clark
On Thu, Aug 2, 2012 at 8:15 AM, Tomi Valkeinen wrote: > On Thu, 2012-08-02 at 07:45 -0500, Rob Clark wrote: >> On Thu, Aug 2, 2012 at 2:13 AM, Tomi Valkeinen wrote: >> > On Wed, 2012-08-01 at 09:25 -0500, Rob Clark wrote: >> >> On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen >> >> wrote: >> > >>

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-02 Thread Tomi Valkeinen
On Thu, 2012-08-02 at 07:45 -0500, Rob Clark wrote: > On Thu, Aug 2, 2012 at 2:13 AM, Tomi Valkeinen wrote: > > On Wed, 2012-08-01 at 09:25 -0500, Rob Clark wrote: > >> On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen > >> wrote: > > > >> > I guess the fact is that DRM concepts do not really match

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-02 Thread Rob Clark
On Thu, Aug 2, 2012 at 2:13 AM, Tomi Valkeinen wrote: > On Wed, 2012-08-01 at 09:25 -0500, Rob Clark wrote: >> On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen wrote: > >> > I guess the fact is that DRM concepts do not really match the OMAP DSS >> > hardware, and we'll have to use whatever gives us

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-02 Thread Tomi Valkeinen
On Wed, 2012-08-01 at 09:25 -0500, Rob Clark wrote: > On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen wrote: > > I guess the fact is that DRM concepts do not really match the OMAP DSS > > hardware, and we'll have to use whatever gives us least problems. > > Actually, I think it does map fairly we

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Archit Taneja
Hi, On Wednesday 01 August 2012 07:55 PM, Rob Clark wrote: > On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen > wrote: >> On Tue, 2012-07-31 at 09:45 -0500, Rob Clark wrote: >>> On Tue, Jul 31, 2012 at 8:40 AM, Tomi Valkeinen >>> wrote: >> It's not really about being friendly. Omapdss tries

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Tomi Valkeinen
On Wed, 2012-08-01 at 11:53 -0500, Rob Clark wrote: > Ok.. this would help. I'll take a look. I do request that > interfaces/panels don't set any mgr/timing related registers. I had > to comment all this stuff out in my prototype. Really we want to set > the timings separately on the crtc (mgr

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Rob Clark
On Wed, Aug 1, 2012 at 12:38 PM, Tomi Valkeinen wrote: > On Wed, 2012-08-01 at 11:53 -0500, Rob Clark wrote: > >> Ok.. this would help. I'll take a look. I do request that >> interfaces/panels don't set any mgr/timing related registers. I had >> to comment all this stuff out in my prototype.

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Rob Clark
On Wed, Aug 1, 2012 at 12:38 PM, Tomi Valkeinen wrote: > On Wed, 2012-08-01 at 11:53 -0500, Rob Clark wrote: > >> Ok.. this would help. I'll take a look. I do request that >> interfaces/panels don't set any mgr/timing related registers. I had >> to comment all this stuff out in my prototype. R

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Tomi Valkeinen
On Tue, 2012-07-31 at 09:45 -0500, Rob Clark wrote: > On Tue, Jul 31, 2012 at 8:40 AM, Tomi Valkeinen > wrote: > > It's not really about being friendly. Omapdss tries to do as little as > > possible, while still supporting all its HW features. Shadow registers > > are a bit tricky creating this

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Rob Clark
On Wed, Aug 1, 2012 at 11:53 AM, Rob Clark wrote: > On Wed, Aug 1, 2012 at 11:46 AM, Archit Taneja wrote: >> Hi, >> >> >> On Wednesday 01 August 2012 07:55 PM, Rob Clark wrote: >>> >>> On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen >>> wrote: On Tue, 2012-07-31 at 09:45 -0500, Rob Clar

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Rob Clark
On Wed, Aug 1, 2012 at 11:46 AM, Archit Taneja wrote: > Hi, > > > On Wednesday 01 August 2012 07:55 PM, Rob Clark wrote: >> >> On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen >> wrote: >>> >>> On Tue, 2012-07-31 at 09:45 -0500, Rob Clark wrote: On Tue, Jul 31, 2012 at 8:40 AM, Tomi Valke

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Tomi Valkeinen
On Wed, 2012-08-01 at 11:53 -0500, Rob Clark wrote: > Ok.. this would help. I'll take a look. I do request that > interfaces/panels don't set any mgr/timing related registers. I had > to comment all this stuff out in my prototype. Really we want to set > the timings separately on the crtc (mgr

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Rob Clark
On Wed, Aug 1, 2012 at 11:53 AM, Rob Clark wrote: > On Wed, Aug 1, 2012 at 11:46 AM, Archit Taneja wrote: >> Hi, >> >> >> On Wednesday 01 August 2012 07:55 PM, Rob Clark wrote: >>> >>> On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen >>> wrote: On Tue, 2012-07-31 at 09:45 -0500, Rob Clar

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Archit Taneja
Hi, On Wednesday 01 August 2012 07:55 PM, Rob Clark wrote: On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen wrote: On Tue, 2012-07-31 at 09:45 -0500, Rob Clark wrote: On Tue, Jul 31, 2012 at 8:40 AM, Tomi Valkeinen wrote: It's not really about being friendly. Omapdss tries to do as little a

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Rob Clark
On Wed, Aug 1, 2012 at 11:46 AM, Archit Taneja wrote: > Hi, > > > On Wednesday 01 August 2012 07:55 PM, Rob Clark wrote: >> >> On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen >> wrote: >>> >>> On Tue, 2012-07-31 at 09:45 -0500, Rob Clark wrote: On Tue, Jul 31, 2012 at 8:40 AM, Tomi Valke

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Rob Clark
On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen wrote: > On Tue, 2012-07-31 at 09:45 -0500, Rob Clark wrote: >> On Tue, Jul 31, 2012 at 8:40 AM, Tomi Valkeinen >> wrote: > >> > It's not really about being friendly. Omapdss tries to do as little as >> > possible, while still supporting all its HW

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Rob Clark
On Wed, Aug 1, 2012 at 4:21 AM, Tomi Valkeinen wrote: > On Tue, 2012-07-31 at 09:45 -0500, Rob Clark wrote: >> On Tue, Jul 31, 2012 at 8:40 AM, Tomi Valkeinen >> wrote: > >> > It's not really about being friendly. Omapdss tries to do as little as >> > possible, while still supporting all its HW

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-08-01 Thread Tomi Valkeinen
On Tue, 2012-07-31 at 09:45 -0500, Rob Clark wrote: > On Tue, Jul 31, 2012 at 8:40 AM, Tomi Valkeinen wrote: > > It's not really about being friendly. Omapdss tries to do as little as > > possible, while still supporting all its HW features. Shadow registers > > are a bit tricky creating this mes

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-07-31 Thread Tomi Valkeinen
Hi, On Fri, 2012-07-27 at 20:07 -0500, Rob Clark wrote: > From: Rob Clark > > I've been working for the better part of the week on solving some of > the omapdss vs kms mismatches, which is one of the bigger remaining > issues in the TODO before moving omapdrm out of staging. > > The biggest pla

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-07-31 Thread Rob Clark
On Tue, Jul 31, 2012 at 8:40 AM, Tomi Valkeinen wrote: > Hi, > > On Fri, 2012-07-27 at 20:07 -0500, Rob Clark wrote: >> From: Rob Clark >> >> I've been working for the better part of the week on solving some of >> the omapdss vs kms mismatches, which is one of the bigger remaining >> issues in t

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-07-31 Thread Rob Clark
On Tue, Jul 31, 2012 at 8:40 AM, Tomi Valkeinen wrote: > Hi, > > On Fri, 2012-07-27 at 20:07 -0500, Rob Clark wrote: >> From: Rob Clark >> >> I've been working for the better part of the week on solving some of >> the omapdss vs kms mismatches, which is one of the bigger remaining >> issues in th

Re: [RFC 0/3] solving omapdrm/omapdss layering issues

2012-07-31 Thread Tomi Valkeinen
Hi, On Fri, 2012-07-27 at 20:07 -0500, Rob Clark wrote: > From: Rob Clark > > I've been working for the better part of the week on solving some of > the omapdss vs kms mismatches, which is one of the bigger remaining > issues in the TODO before moving omapdrm out of staging. > > The biggest pla

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-07-27 Thread Rob Clark
From: Rob Clark I've been working for the better part of the week on solving some of the omapdss vs kms mismatches, which is one of the bigger remaining issues in the TODO before moving omapdrm out of staging. The biggest place that this shows up is in GO bit handling. Basically, some of the sc

[RFC 0/3] solving omapdrm/omapdss layering issues

2012-07-27 Thread Rob Clark
From: Rob Clark I've been working for the better part of the week on solving some of the omapdss vs kms mismatches, which is one of the bigger remaining issues in the TODO before moving omapdrm out of staging. The biggest place that this shows up is in GO bit handling. Basically, some of the sc