Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On Wed, Aug 2, 2017 at 1:54 PM, Tomi Valkeinen wrote: > On 02/08/17 13:12, Daniel Vetter wrote: >> On Mon, Jul 31, 2017 at 04:21:51PM +0300, Tomi Valkeinen wrote: >>> On 30/06/17 15:36, Daniel Vetter wrote: >>> I don't think registering before everything is loaded make

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On Wed, Aug 2, 2017 at 1:54 PM, Tomi Valkeinen wrote: > On 02/08/17 13:12, Daniel Vetter wrote: >> On Mon, Jul 31, 2017 at 04:21:51PM +0300, Tomi Valkeinen wrote: >>> On 30/06/17 15:36, Daniel Vetter wrote: >>> I don't think registering before everything is loaded make sense. On the big

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 02/08/17 13:12, Daniel Vetter wrote: > On Mon, Jul 31, 2017 at 04:21:51PM +0300, Tomi Valkeinen wrote: >> On 30/06/17 15:36, Daniel Vetter wrote: >> >>> I don't think registering before everything is loaded make sense. On the >>> big desktop driver chips we have all the bridge/encoder/panel

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 02/08/17 13:12, Daniel Vetter wrote: > On Mon, Jul 31, 2017 at 04:21:51PM +0300, Tomi Valkeinen wrote: >> On 30/06/17 15:36, Daniel Vetter wrote: >> >>> I don't think registering before everything is loaded make sense. On the >>> big desktop driver chips we have all the bridge/encoder/panel

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On Mon, Jul 31, 2017 at 04:21:51PM +0300, Tomi Valkeinen wrote: > On 30/06/17 15:36, Daniel Vetter wrote: > > > I don't think registering before everything is loaded make sense. On the > > big desktop driver chips we have all the bridge/encoder/panel drivers > > built into the driver. arm-soc

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On Mon, Jul 31, 2017 at 04:21:51PM +0300, Tomi Valkeinen wrote: > On 30/06/17 15:36, Daniel Vetter wrote: > > > I don't think registering before everything is loaded make sense. On the > > big desktop driver chips we have all the bridge/encoder/panel drivers > > built into the driver. arm-soc

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 30/06/17 15:36, Daniel Vetter wrote: > I don't think registering before everything is loaded make sense. On the > big desktop driver chips we have all the bridge/encoder/panel drivers > built into the driver. arm-soc loves to make everything a separate module, > but in the end if you decided

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 30/06/17 15:36, Daniel Vetter wrote: > I don't think registering before everything is loaded make sense. On the > big desktop driver chips we have all the bridge/encoder/panel drivers > built into the driver. arm-soc loves to make everything a separate module, > but in the end if you decided

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 04/07/17 18:09, Pavel Machek wrote: > Hi! > >> Are you sure it doesn't probe? It fails the omapdss_stack_is_ready() >> check? > > It appears the reason was that I didn't have > CONFIG_DRM_OMAP_CONNECTOR_ANALOG_TV enabled. > > I think that's wrong. I don't own an

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 04/07/17 18:09, Pavel Machek wrote: > Hi! > >> Are you sure it doesn't probe? It fails the omapdss_stack_is_ready() >> check? > > It appears the reason was that I didn't have > CONFIG_DRM_OMAP_CONNECTOR_ANALOG_TV enabled. > > I think that's wrong. I don't own an

RE: [BISECTED,REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Well, I tried that (attached), but it didn't work either. For some reason the error worker seems to stop after the disable. Possibly the irq flood keeps it from running, so maybe it should catch all the errors (I see underflows too). Sorry, but I can't use more time on this today, and I'm

RE: [BISECTED,REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Well, I tried that (attached), but it didn't work either. For some reason the error worker seems to stop after the disable. Possibly the irq flood keeps it from running, so maybe it should catch all the errors (I see underflows too). Sorry, but I can't use more time on this today, and I'm

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi! > Are you sure it doesn't probe? It fails the omapdss_stack_is_ready() > check? > >>> > >>> It appears the reason was that I didn't have > >>> CONFIG_DRM_OMAP_CONNECTOR_ANALOG_TV enabled. > >>> > >>> I think that's wrong. I don't own an analog TV, so why should I enable > >>> such

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi! > Are you sure it doesn't probe? It fails the omapdss_stack_is_ready() > check? > >>> > >>> It appears the reason was that I didn't have > >>> CONFIG_DRM_OMAP_CONNECTOR_ANALOG_TV enabled. > >>> > >>> I think that's wrong. I don't own an analog TV, so why should I enable > >>> such

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On Fri, Jun 30, 2017 at 09:41:35AM +0300, Tomi Valkeinen wrote: > On 29/06/17 21:50, Aaro Koskinen wrote: > > Hi, > > > > On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: > >> On 15/06/17 01:11, Aaro Koskinen wrote: > >>> When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On Fri, Jun 30, 2017 at 09:41:35AM +0300, Tomi Valkeinen wrote: > On 29/06/17 21:50, Aaro Koskinen wrote: > > Hi, > > > > On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: > >> On 15/06/17 01:11, Aaro Koskinen wrote: > >>> When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Fri, Jun 30, 2017 at 11:47:55AM +0300, Tomi Valkeinen wrote: > > So, I don't know... I guess I need to try to invent some horrible hacks > > around the driver to somehow manage the omap3 problems. Perhaps > > disabling/enabling the outputs when sync lost happens... > > Well, I tried that

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Fri, Jun 30, 2017 at 11:47:55AM +0300, Tomi Valkeinen wrote: > > So, I don't know... I guess I need to try to invent some horrible hacks > > around the driver to somehow manage the omap3 problems. Perhaps > > disabling/enabling the outputs when sync lost happens... > > Well, I tried that

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 30/06/17 11:58, Aaro Koskinen wrote: > Hi, > > On Fri, Jun 30, 2017 at 09:41:35AM +0300, Tomi Valkeinen wrote: >> On 29/06/17 21:50, Aaro Koskinen wrote: >>> On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: On 15/06/17 01:11, Aaro Koskinen wrote: > When booting

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 30/06/17 11:58, Aaro Koskinen wrote: > Hi, > > On Fri, Jun 30, 2017 at 09:41:35AM +0300, Tomi Valkeinen wrote: >> On 29/06/17 21:50, Aaro Koskinen wrote: >>> On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: On 15/06/17 01:11, Aaro Koskinen wrote: > When booting

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Fri, Jun 30, 2017 at 09:41:35AM +0300, Tomi Valkeinen wrote: > On 29/06/17 21:50, Aaro Koskinen wrote: > > On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: > >> On 15/06/17 01:11, Aaro Koskinen wrote: > >>> When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Fri, Jun 30, 2017 at 09:41:35AM +0300, Tomi Valkeinen wrote: > On 29/06/17 21:50, Aaro Koskinen wrote: > > On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: > >> On 15/06/17 01:11, Aaro Koskinen wrote: > >>> When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 30/06/17 09:41, Tomi Valkeinen wrote: > So, I don't know... I guess I need to try to invent some horrible hacks > around the driver to somehow manage the omap3 problems. Perhaps > disabling/enabling the outputs when sync lost happens... Well, I tried that (attached), but it didn't work

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 30/06/17 09:41, Tomi Valkeinen wrote: > So, I don't know... I guess I need to try to invent some horrible hacks > around the driver to somehow manage the omap3 problems. Perhaps > disabling/enabling the outputs when sync lost happens... Well, I tried that (attached), but it didn't work

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 29/06/17 21:50, Aaro Koskinen wrote: > Hi, > > On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: >> On 15/06/17 01:11, Aaro Koskinen wrote: >>> When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there >>> is no display. >> >> Are you sure it doesn't probe? It fails

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 29/06/17 21:50, Aaro Koskinen wrote: > Hi, > > On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: >> On 15/06/17 01:11, Aaro Koskinen wrote: >>> When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there >>> is no display. >> >> Are you sure it doesn't probe? It fails

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

* Aaro Koskinen [170629 11:50]: > Is it just me or do other OMAP users fail to see omapdrm changes being > posted to linux-omap for testing or review purposes? Yeah Cc:ing linux-omap in addition to the drm list is a good idea. Hopefully we get few more people to review

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

* Aaro Koskinen [170629 11:50]: > Is it just me or do other OMAP users fail to see omapdrm changes being > posted to linux-omap for testing or review purposes? Yeah Cc:ing linux-omap in addition to the drm list is a good idea. Hopefully we get few more people to review changes that way. What

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Thu, Jun 29, 2017 at 09:50:13PM +0300, Aaro Koskinen wrote: > On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: > > On 15/06/17 01:11, Aaro Koskinen wrote: > > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > > > is no display. > > > > Are you sure

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Thu, Jun 29, 2017 at 09:50:13PM +0300, Aaro Koskinen wrote: > On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: > > On 15/06/17 01:11, Aaro Koskinen wrote: > > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > > > is no display. > > > > Are you sure

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: > On 15/06/17 01:11, Aaro Koskinen wrote: > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > > is no display. > > Are you sure it doesn't probe? It fails the omapdss_stack_is_ready() > check? It

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: > On 15/06/17 01:11, Aaro Koskinen wrote: > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > > is no display. > > Are you sure it doesn't probe? It fails the omapdss_stack_is_ready() > check? It

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Thu, Jun 15, 2017 at 10:28:31AM +0300, Peter Ujfalusi wrote: > On 2017-06-15 01:11, Aaro Koskinen wrote: > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > > is no display. > > > > Bisected to: > > > > a09d2bc1503508c17ef3a71c6b1905e3660f3029 is the first bad

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Thu, Jun 15, 2017 at 10:28:31AM +0300, Peter Ujfalusi wrote: > On 2017-06-15 01:11, Aaro Koskinen wrote: > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > > is no display. > > > > Bisected to: > > > > a09d2bc1503508c17ef3a71c6b1905e3660f3029 is the first bad

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: > On 15/06/17 01:11, Aaro Koskinen wrote: > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > > is no display. > > Are you sure it doesn't probe? It fails the omapdss_stack_is_ready() > check? If that's

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, On Thu, Jun 15, 2017 at 09:51:06AM +0300, Tomi Valkeinen wrote: > On 15/06/17 01:11, Aaro Koskinen wrote: > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > > is no display. > > Are you sure it doesn't probe? It fails the omapdss_stack_is_ready() > check? If that's

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 2017-06-15 01:11, Aaro Koskinen wrote: > Hi, > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > is no display. > > Bisected to: > > a09d2bc1503508c17ef3a71c6b1905e3660f3029 is the first bad commit > commit a09d2bc1503508c17ef3a71c6b1905e3660f3029 > Author: Peter

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 2017-06-15 01:11, Aaro Koskinen wrote: > Hi, > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > is no display. > > Bisected to: > > a09d2bc1503508c17ef3a71c6b1905e3660f3029 is the first bad commit > commit a09d2bc1503508c17ef3a71c6b1905e3660f3029 > Author: Peter

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 15/06/17 01:11, Aaro Koskinen wrote: > Hi, > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > is no display. Are you sure it doesn't probe? It fails the omapdss_stack_is_ready() check? If that's the case then this is easier to debug. > Bisected to: > >

Re: [BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

On 15/06/17 01:11, Aaro Koskinen wrote: > Hi, > > When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there > is no display. Are you sure it doesn't probe? It fails the omapdss_stack_is_ready() check? If that's the case then this is easier to debug. > Bisected to: > >

[BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there is no display. Bisected to: a09d2bc1503508c17ef3a71c6b1905e3660f3029 is the first bad commit commit a09d2bc1503508c17ef3a71c6b1905e3660f3029 Author: Peter Ujfalusi Date: Tue May 3 22:08:01 2016

[BISECTED, REGRESSION] v4.12-rc: omapdrm fails to probe on Nokia N900

Hi, When booting v4.12-rc5 on Nokia N900, omapdrm fails to probe and there is no display. Bisected to: a09d2bc1503508c17ef3a71c6b1905e3660f3029 is the first bad commit commit a09d2bc1503508c17ef3a71c6b1905e3660f3029 Author: Peter Ujfalusi Date: Tue May 3 22:08:01 2016 +0300 drm/omap: