[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-25 Thread Ajay kumar
Hi Andreas, On Mon, Nov 24, 2014 at 8:35 PM, Andreas Färber wrote: > Hi, > > Am 24.11.2014 um 11:05 schrieb Javier Martinez Canillas: >> On 11/21/2014 09:57 PM, Javier Martinez Canillas wrote: >>> On 11/21/2014 06:32 PM, Ajay kumar wrote: I have rebased my bridge series on top of

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-24 Thread Vivek Gautam
Hi Javier, On Mon, Nov 24, 2014 at 3:35 PM, Javier Martinez Canillas wrote: > Hello Ajay, > > On 11/21/2014 09:57 PM, Javier Martinez Canillas wrote: >> On 11/21/2014 06:32 PM, Ajay kumar wrote: >>> Hi, >>> >>> I have rebased my bridge series on top of linux-next. >>> >>> This is my git log:

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-24 Thread Andreas Färber
Hi, Am 24.11.2014 um 11:05 schrieb Javier Martinez Canillas: > On 11/21/2014 09:57 PM, Javier Martinez Canillas wrote: >> On 11/21/2014 06:32 PM, Ajay kumar wrote: >>> I have rebased my bridge series on top of linux-next. >>> >>> This is my git log: >>> 4b38a6f Revert "Revert "ARM:

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-24 Thread Javier Martinez Canillas
Hello Ajay, On 11/21/2014 09:57 PM, Javier Martinez Canillas wrote: > On 11/21/2014 06:32 PM, Ajay kumar wrote: >> Hi, >> >> I have rebased my bridge series on top of linux-next. >> >> This is my git log: >> 4b38a6f Revert "Revert "ARM: exynos_defconfig: Enable options for >> display panel

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-21 Thread Ajay kumar
Hi, I have rebased my bridge series on top of linux-next. This is my git log: 4b38a6f Revert "Revert "ARM: exynos_defconfig: Enable options for display panel support"" 6fb39a7 ARM: dts: peach-pit: represent the connection between bridge and panel using videoport and endpoints aee649c ARM: dts:

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-21 Thread Javier Martinez Canillas
Hello Ajay, On 11/21/2014 06:32 PM, Ajay kumar wrote: > Hi, > > I have rebased my bridge series on top of linux-next. > > This is my git log: > 4b38a6f Revert "Revert "ARM: exynos_defconfig: Enable options for > display panel support"" > 6fb39a7 ARM: dts: peach-pit: represent the connection

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-21 Thread Andreas Färber
Am 21.11.2014 um 00:49 schrieb Paolo Pisati: > vanilla kgene/for-next as of today: > > 7552917 Revert "ARM: exynos_defconfig: Enable options for display panel > support" > ff0391a Merge branch 'v3.19-samsung-defconfig' into for-next > 26c6283 Merge branch 'v3.18-samsung-fixes' into for-next >

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-21 Thread Javier Martinez Canillas
Hello Inki, On 11/20/2014 06:01 PM, Inki Dae wrote: > Ah, sorry. There was my misunderstanding. drm-next already is merged > to linux-next so I think we can do the integration test if > exynos-drm-next is merged to drm-next earlier. Anyway, I will try to > consider your opinion. > Cool, having

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-21 Thread Inki Dae
2014-11-21 0:26 GMT+09:00 Javier Martinez Canillas : > Hello Inki, > > On 11/20/2014 04:06 PM, Inki Dae wrote: >>> BTW, it would be great if exynos-drm-next is pulled in linux-next. That is >>> what most people use to test integration issues so you can catch earlier any >>> regression that may

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-21 Thread Paolo Pisati
On Thu, Nov 20, 2014 at 10:22:54AM -0800, Kevin Hilman wrote: > Javier Martinez Canillas writes: > > > Hello, > > > > For completeness I'll comment what we talked with Kevin on IRC > > since probably this is the same issue that Paolo is facing. > > > > On 11/20/2014 05:41 PM, Kevin Hilman wrote:

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-21 Thread Inki Dae
Hi Javier, On 2014년 11월 20일 23:28, Javier Martinez Canillas wrote: > Hello Inki, > > On 11/20/2014 03:07 PM, Inki Dae wrote: >> Could you re-base this patch on top of exynos-drm-next? I tried to >> separate sub drivers into independent drivers but it seems that we need >> more times. So I

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Inki Dae
Hi Javier, On 2014년 11월 18일 22:53, Javier Martinez Canillas wrote: > The Exynos DRM driver register its sub-devices platform drivers in > the probe function but after commit 43c0767 ("of/platform: Move > platform devices under /sys/devices/platform"), this is causing > a deadlock in

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Pankaj Dubey
On 20 November 2014 15:22, Vivek Gautam wrote: > Hi Javier, > > > On Thu, Nov 20, 2014 at 2:15 PM, Javier Martinez Canillas > wrote: >> Hello Vivek, >> >> On 11/20/2014 08:51 AM, Vivek Gautam wrote: I tested linux-next on Exynos5800 peach-pi board with linux-next and and the two

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Javier Martinez Canillas
Hello, For completeness I'll comment what we talked with Kevin on IRC since probably this is the same issue that Paolo is facing. On 11/20/2014 05:41 PM, Kevin Hilman wrote: > Peach # setenv preboot "usb start; sleep 1"setenv bootargs console=tty1 > console=ttySAC3,115200 debug earlyprintk rw

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Javier Martinez Canillas
Hello Paolo, On 11/20/2014 04:57 PM, Paolo Pisati wrote: > On Thu, Nov 20, 2014 at 03:22:23PM +0530, Vivek Gautam wrote: >> >> On linux-samsung tree the only patch that's missing apart from dptx-phy >> patches >> is the syscon patch from Pankaj Dubey: >> b784b98 mfd: syscon: Decouple syscon

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Paolo Pisati
On Thu, Nov 20, 2014 at 03:22:23PM +0530, Vivek Gautam wrote: > > On linux-samsung tree the only patch that's missing apart from dptx-phy > patches > is the syscon patch from Pankaj Dubey: > b784b98 mfd: syscon: Decouple syscon interface from platform devices > > So with below git hash,

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Javier Martinez Canillas
Hello Inki, On 11/20/2014 04:06 PM, Inki Dae wrote: >> BTW, it would be great if exynos-drm-next is pulled in linux-next. That is >> what most people use to test integration issues so you can catch earlier any >> regression that may arise. >> >> You have to email Stephen Rothwell and point to

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Javier Martinez Canillas
Hello Inki, On 11/20/2014 03:07 PM, Inki Dae wrote: > Could you re-base this patch on top of exynos-drm-next? I tried to > separate sub drivers into independent drivers but it seems that we need > more times. So I will merge your patch. > Sure, I'll rebase on top of exynos-drm-next and re-post

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Vivek Gautam
Hi Javier, On Thu, Nov 20, 2014 at 2:15 PM, Javier Martinez Canillas wrote: > Hello Vivek, > > On 11/20/2014 08:51 AM, Vivek Gautam wrote: >>> >>> I tested linux-next on Exynos5800 peach-pi board with linux-next and and >>> the two >>> patches $Subject and [0]. >>> >>> Below is my git hash:

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Vivek Gautam
Hi, On Thu, Nov 20, 2014 at 12:36 PM, Vivek Gautam wrote: > Hi Javier, Kevin, > > > > On Wed, Nov 19, 2014 at 10:22 PM, Javier Martinez Canillas > wrote: >> [adding Paolo and Vivek as cc] >> >> Hello, >> >> On 11/18/2014 07:41 PM, Kevin Hilman wrote: >>> >>> It fixes the DRM deadlock, issue

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Vivek Gautam
Hi Javier, Kevin, On Wed, Nov 19, 2014 at 10:22 PM, Javier Martinez Canillas wrote: > [adding Paolo and Vivek as cc] > > Hello, > > On 11/18/2014 07:41 PM, Kevin Hilman wrote: >> >> It fixes the DRM deadlock, issue for me on exynos5800-peach-pi, but then >> it proceeds to panic in the

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Kevin Hilman
Javier Martinez Canillas writes: > Hello, > > For completeness I'll comment what we talked with Kevin on IRC > since probably this is the same issue that Paolo is facing. > > On 11/20/2014 05:41 PM, Kevin Hilman wrote: >> Peach # setenv preboot "usb start; sleep 1"setenv bootargs >> console=tty1

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Javier Martinez Canillas
Hello Vivek, On 11/20/2014 08:51 AM, Vivek Gautam wrote: >> >> I tested linux-next on Exynos5800 peach-pi board with linux-next and and the >> two >> patches $Subject and [0]. >> >> Below is my git hash: >> 4d9e6ee drm/exynos: Move platform drivers registration to module init >> 4545ed4 POSTED:

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-20 Thread Kevin Hilman
Hi Vivek, Vivek Gautam writes: [...] > I tested linux-next on Exynos5800 peach-pi board with linux-next and and the > two > patches $Subject and [0]. > > Below is my git hash: > 4d9e6ee drm/exynos: Move platform drivers registration to module init > 4545ed4 POSTED: arm: dts: Exynos5: Use

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-19 Thread Javier Martinez Canillas
[adding Paolo and Vivek as cc] Hello, On 11/18/2014 07:41 PM, Kevin Hilman wrote: > > It fixes the DRM deadlock, issue for me on exynos5800-peach-pi, but then > it proceeds to panic in the workqueue code called by the asoc max98090 > codec[1]. > > If I then disable CONFIG_SND_SOC_SNOW, I can

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-19 Thread Kevin Hilman
Kevin Hilman writes: > Javier Martinez Canillas writes: > >> [adding Paolo and Vivek as cc] >> >> Hello, >> >> On 11/18/2014 07:41 PM, Kevin Hilman wrote: >>> >>> It fixes the DRM deadlock, issue for me on exynos5800-peach-pi, but then >>> it proceeds to panic in the workqueue code called by

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-19 Thread Kevin Hilman
Javier Martinez Canillas writes: > [adding Paolo and Vivek as cc] > > Hello, > > On 11/18/2014 07:41 PM, Kevin Hilman wrote: >> >> It fixes the DRM deadlock, issue for me on exynos5800-peach-pi, but then >> it proceeds to panic in the workqueue code called by the asoc max98090 >> codec[1]. >>

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-19 Thread Javier Martinez Canillas
Hello Kevin, On 11/18/2014 11:46 PM, Kevin Hilman wrote: >>> Is anyone at Samsung testing linux-next? If so, on what platforms? It >>> would really be nice if your linux-next work was tested on these >>> publically-available 542x/5800 platforms (peach-pi, peach-pit, >>> odroid-xu3) which would

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-18 Thread Gustavo Padovan
2014-11-18 Kevin Hilman : > Javier Martinez Canillas writes: > > > The Exynos DRM driver register its sub-devices platform drivers in > > the probe function but after commit 43c0767 ("of/platform: Move > > platform devices under /sys/devices/platform"), this is causing > > a deadlock in

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-18 Thread Javier Martinez Canillas
The Exynos DRM driver register its sub-devices platform drivers in the probe function but after commit 43c0767 ("of/platform: Move platform devices under /sys/devices/platform"), this is causing a deadlock in __driver_attach(). Fix this by moving the platform drivers registration to

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-18 Thread Kevin Hilman
Gustavo Padovan writes: > 2014-11-18 Kevin Hilman : > >> Javier Martinez Canillas writes: >> >> > The Exynos DRM driver register its sub-devices platform drivers in >> > the probe function but after commit 43c0767 ("of/platform: Move >> > platform devices under /sys/devices/platform"), this is

[RFC PATCH 1/1] drm/exynos: Move platform drivers registration to module init

2014-11-18 Thread Kevin Hilman
Javier Martinez Canillas writes: > The Exynos DRM driver register its sub-devices platform drivers in > the probe function but after commit 43c0767 ("of/platform: Move > platform devices under /sys/devices/platform"), this is causing > a deadlock in __driver_attach(). Fix this by moving the