Re: [PATCH v3 06/16] ARM: configs: Everyone who had PANEL_SIMPLE now gets PANEL_SIMPLE_EDP

2021-09-08 Thread Olof Johansson
On Wed, Sep 8, 2021 at 3:36 PM Doug Anderson wrote: > > Hi, > > On Fri, Sep 3, 2021 at 1:38 PM Stephen Boyd wrote: > > > > Quoting Doug Anderson (2021-09-01 16:10:15) > > > Hi, > > > > > > On Wed, Sep 1, 2021 at 2:12 PM Olof Johansson wr

Re: [PATCH v3 06/16] ARM: configs: Everyone who had PANEL_SIMPLE now gets PANEL_SIMPLE_EDP

2021-09-01 Thread Olof Johansson
On Wed, Sep 1, 2021 at 1:20 PM Douglas Anderson wrote: > > In the patch ("drm/panel-simple-edp: Split eDP panels out of > panel-simple") we split the PANEL_SIMPLE driver in 2. By default let's > give everyone who had the old driver enabled the new driver too. If > folks want to opt-out of one or t

Fwd: [Bug 99900] nouveau: freeze / crash after kernel update to 4.10

2017-06-20 Thread Olof Johansson
Hey, This was reported back in February and it seems nobody's given a shit? I've got a machine here with a Quadro 4000 that the screen locks up on every single time the monitor goes to sleep. Userspace is Ubuntu 16.04, kernel is recent mainline (4.12-rc4+). It's been happening since 4.10 though.

[GIT PULL] On-demand device probing

2015-10-19 Thread Olof Johansson
On Sat, Oct 17, 2015 at 8:19 AM, Rob Herring wrote: > On Fri, Oct 16, 2015 at 4:23 PM, Olof Johansson wrote: >> Hi, >> >> I've bisected boot failures in next-20151016 down to patches in this branch: >> >> On Thu, Oct 15, 2015 at 4:42 AM, Tomeu

[GIT PULL] On-demand device probing

2015-10-16 Thread Olof Johansson
Hi, I've bisected boot failures in next-20151016 down to patches in this branch: On Thu, Oct 15, 2015 at 4:42 AM, Tomeu Vizoso wrote: > Tomeu Vizoso (20): > driver core: handle -EPROBE_DEFER from bus_type.match() The machine it happened on was OMAP5UEVM: http://arm-soc.lixom.net/bootlogs

[RFT PATCH] drm/exynos: Enable DP clock to fix display on Exynos5250 and other

2015-04-30 Thread Olof Johansson
On Thu, Apr 30, 2015 at 9:40 AM, Javier Martinez Canillas wrote: > Hello Olof, > > On 04/30/2015 05:57 PM, Olof Johansson wrote: >> On Thu, Apr 30, 2015 at 8:44 AM, Kevin Hilman wrote: >>> Krzysztof Kozlowski writes: >>>>>> >>>

[RFT PATCH] drm/exynos: Enable DP clock to fix display on Exynos5250 and other

2015-04-30 Thread Olof Johansson
On Thu, Apr 30, 2015 at 8:44 AM, Kevin Hilman wrote: > Krzysztof Kozlowski writes: > >> 2015-04-30 2:31 GMT+09:00 Kevin Hilman : >>> Krzysztof Kozlowski writes: >>> After adding display power domain for Exynos5250 in commit 2d2c9a8d0a4f ("ARM: dts: add display power domain for exynos52

My minnow was broken by: drm/i915: Consolidate forcewake code

2015-01-23 Thread Olof Johansson
Hi Daniel, Mika, For the first time in a few days, -next was bootable last night. I noticed that my Minnowboard Max didn't actually boot though, it got stuck shortly after or during DRM probing: http://arm-soc.lixom.net/bootlogs/next/next-20150123/minnowmax-x86-minnowmax_defconfig.html I bisecte

[PATCH V4 00/10] drm: exynos: few patches to enhance bridge chip support

2014-07-14 Thread Olof Johansson
Inki, You have acks, and you have the tested-bys you requested. Can you please pick this up quickly so that we can have graphics working with an upstream kernel on chromebooks? Dave, if Inki keeps dragging his feet like this can you please apply this series directly? These delays are ridiculous a

[RFC] drm/msm: DT support for 8960/8064

2014-07-02 Thread Olof Johansson
On Wed, Jul 2, 2014 at 7:26 AM, Jordan Crouse wrote: > On 07/01/2014 12:57 PM, Rob Clark wrote: >> >> diff --git a/Documentation/devicetree/bindings/drm/msm/gpu.txt >> b/Documentation/devicetree/bindings/drm/msm/gpu.txt >> new file mode 100644 >> index 000..6e33efe >> --- /dev/null >> +++ b/Do

[PATCH v4 14/34] drm/exynos: hdmi: remove the i2c drivers and use devtree

2014-02-11 Thread Olof Johansson
On Fri, Feb 7, 2014 at 6:52 PM, Tomasz Figa wrote: > Adding new required properties to an already defined binding is breaking > backwards compatibility, which is supposed to be preserved, since DT is an > ABI. > > Now, I'm not really a big fan of DT stability, but if we decide to maintain > it fo

[PATCH v4 00/34] drm/exynos: Refactor parts of the exynos driver

2014-02-06 Thread Olof Johansson
nough as a base and keeping it out of tree is hurting productivity and usefulness for everybody. Let's get this merged for 3.15 so that we can make progress with the rest of the platform! Series: Acked-by: Olof Johansson -Olof

linux-next: manual merge of the drm-intel tree with the drm tree

2014-01-23 Thread Olof Johansson
On Wed, Jan 22, 2014 at 5:21 PM, Olof Johansson wrote: > On Wed, Jan 22, 2014 at 2:06 AM, Daniel Vetter > wrote: >> Hi Stephen, >> >> On Wed, Jan 22, 2014 at 4:04 AM, Stephen Rothwell >> wrote: >>> Hi all, >>> >>> Today's linux-

linux-next: manual merge of the drm-intel tree with the drm tree

2014-01-22 Thread Olof Johansson
On Wed, Jan 22, 2014 at 2:06 AM, Daniel Vetter wrote: > Hi Stephen, > > On Wed, Jan 22, 2014 at 4:04 AM, Stephen Rothwell > wrote: >> Hi all, >> >> Today's linux-next merge of the drm-intel tree got a conflict in >> drivers/gpu/drm/i915/i915_irq.c between commit abca9e454498 ("drm: Pass >> 'fla

[PATCH v3 16/24] drm/i2c: tda998x: add DT documentation

2014-01-19 Thread Olof Johansson
Hi, On Sun, Jan 19, 2014 at 10:58 AM, Jean-Francois Moine wrote: > Signed-off-by: Jean-Francois Moine > --- > .../devicetree/bindings/drm/i2c/tda998x.txt| 24 > ++ > 1 file changed, 24 insertions(+) > create mode 100644 Documentation/devicetree/bindings/drm/i2c/td

[PATCH v2 6/7] drm/msm: Drop unnecessary mach include

2014-01-09 Thread Olof Johansson
On Mon, Dec 30, 2013 at 09:15:58PM -0800, Stephen Boyd wrote: > On 12/30, Rob Clark wrote: > > On Mon, Dec 30, 2013 at 8:12 PM, Rob Clark wrote: > > > On Mon, Dec 30, 2013 at 4:15 PM, Stephen Boyd > > > wrote: > > >> This file doesn't use the clk_reset() API that is exposed in > > >> mach-msm's

[PATCH v3 13/32] drm/exynos: hdmi: remove the i2c drivers and use devtree

2013-12-02 Thread Olof Johansson
On Fri, Nov 29, 2013 at 2:24 AM, Thierry Reding wrote: > On Thu, Nov 28, 2013 at 02:30:24PM +0100, Tomasz Figa wrote: >> On Monday 11 of November 2013 09:44:27 Thierry Reding wrote: >> > On Sun, Nov 10, 2013 at 09:46:02PM +0100, Tomasz Figa wrote: >> > [...] >> > > On Tuesday 29 of October 2013 12

[PATCH v3 12/32] drm/exynos: Split manager/display/subdrv

2013-11-26 Thread Olof Johansson
On Tue, Nov 12, 2013 at 10:35 AM, Tomasz Figa wrote: > On Tuesday 12 of November 2013 12:51:11 Sean Paul wrote: >> On Sun, Nov 10, 2013 at 4:09 PM, Tomasz Figa >> wrote: >> > Hi Sean, >> > >> > On Tuesday 29 of October 2013 12:12:58 Sean Paul wrote: >> >> This patch splits display and manager fr

[PATCH] i915: Use 120MHz LVDS SSC clock for gen5/gen6/gen7

2013-11-14 Thread Olof Johansson
On Thu, Nov 14, 2013 at 8:53 AM, Rodrigo Vivi wrote: > On Wed, Nov 13, 2013 at 05:59:43PM -0800, Olof Johansson wrote: >> From: Duncan Laurie >> >> We had been using a DMI table workaround to select the right >> frequency for devices, but this is fragile and must b

[PATCH] i915: Use 120MHz LVDS SSC clock for gen5/gen6/gen7

2013-11-13 Thread Olof Johansson
he FDI. Signed-off-by: Duncan Laurie [olof: Fixup for recent base, switched from if/else to single call] Signed-off-by: Olof Johansson --- Daniel, This applies on top of -next, which I'm presuming is close to your for-3.13 base right now. It'd be good to see this go in since it's

[PATCH] gpu: host1x: Silence a few warnings with LPAE=y

2013-11-12 Thread Olof Johansson
: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'dma_addr_t' The agreed-to solution for this is upcast to u64 and using %llx. Signed-off-by: Olof Johansson --- drivers/gpu/host1x/hw/cdma_hw.c |4 ++-- drivers/gpu/host1x/hw

[PATCH v2 12/26] drm/exynos: Split manager/display/subdrv

2013-10-29 Thread Olof Johansson
On Mon, Oct 28, 2013 at 4:13 PM, Tomasz Figa wrote: > Hi, > > On Wednesday 23 of October 2013 12:09:06 Sean Paul wrote: >> On Wed, Oct 23, 2013 at 11:53 AM, Dave Airlie wrote: >> > I think we need to start considering a framework where subdrivers >> > just >> > add drm objects themsel

[PATCH v2 12/26] drm/exynos: Split manager/display/subdrv

2013-10-28 Thread Olof Johansson
On Wed, Oct 23, 2013 at 9:09 AM, Sean Paul wrote: > On Wed, Oct 23, 2013 at 11:53 AM, Dave Airlie wrote: >>> >> >> I think we need to start considering a framework where subdrivers just >> add drm objects themselves, then the toplevel node is responsible for >> knowing that ev

drm/exynos: change callback argument of sub driver with device

2013-10-28 Thread Olof Johansson
On Mon, Oct 28, 2013 at 6:35 AM, Inki Dae wrote: > This patch makes callback funtions of each sub driver to be called > with device object instead of display and manager. > > Exynos drm framework doesn't need to pass a manager or a display > when calling callback function of each sub driver, and e

Re: [PATCH v2 0/5] Add some missing bits for exynos5250-snow

2013-10-03 Thread Olof Johansson
On Thu, Oct 3, 2013 at 3:28 PM, Sean Paul wrote: > This set adds some missing devicetree nodes to the exynos5250-snow file as > well > as adds a drm_bridge driver for the ptn3460 DP-LVDS chip. This chip is used in > the exynos5250-snow board. > > Sean Series: Acked-by: Olof

Re: [PATCH 3/5] drm/bridge: Add PTN3460 bridge driver

2013-10-03 Thread Olof Johansson
On Thu, Oct 3, 2013 at 10:39 AM, Inki Dae wrote: > 2013/10/3 Sean Paul : >> On Thu, Oct 3, 2013 at 9:55 AM, Inki Dae wrote: >>> Can a regulator be used instead of gpio in other board case? >>> >> >> No, not to my knowledge. >> > > Hm.. plz check it out again. the gpio pin is specific to board, an

Re: [PATCH 3/5] drm/bridge: Add PTN3460 bridge driver

2013-10-02 Thread Olof Johansson
Hi, On Tue, Oct 1, 2013 at 4:40 PM, Sean Paul wrote: > This patch adds a drm_bridge driver for the PTN3460 DisplayPort to LVDS > bridge chip. > > Signed-off-by: Sean Paul > --- [...] > +Example: > + ptn3460-bridge@20 { Nit: Name is usually generic device name, i.e. "lvds-bridge" or som

Re: [PATCH 2/5] ARM: dts: Add dp-controller node to exynos5250-snow

2013-10-02 Thread Olof Johansson
On Tue, Oct 1, 2013 at 4:40 PM, Sean Paul wrote: > This patch adds the dp-controller node to the exynos5250-snow board dts > file. > > Signed-off-by: Sean Paul > --- > arch/arm/boot/dts/exynos5250-snow.dts | 12 > 1 file changed, 12 insertions(+) > > diff --git a/arch/arm/boot/dts/e

Re: [PATCH 0/5] Add some missing bits for exynos5250-snow

2013-10-02 Thread Olof Johansson
Hi, On Tue, Oct 1, 2013 at 4:40 PM, Sean Paul wrote: > This set adds some missing devicetree nodes to the exynos5250-snow file as > well > as adds a drm_bridge driver for the ptn3460 DP-LVDS chip. This chip is used in > the exynos5250-snow board. > > Sean > > > Sean Paul (5): > ARM: dts: Add fi

Re: [PATCH] gpu: host1x: use %pa to print dma_addr_t

2013-09-16 Thread Olof Johansson
On Mon, Sep 16, 2013 at 8:54 AM, Joe Perches wrote: > On Mon, 2013-09-16 at 08:46 -0700, Olof Johansson wrote: >> On Mon, Sep 16, 2013 at 8:17 AM, Thierry Reding >> wrote: >> > On Wed, Sep 11, 2013 at 09:41:49PM -0700, Olof Johansson wrote: >> >> This r

Re: [PATCH] gpu: host1x: use %pa to print dma_addr_t

2013-09-16 Thread Olof Johansson
On Mon, Sep 16, 2013 at 8:17 AM, Thierry Reding wrote: > On Wed, Sep 11, 2013 at 09:41:49PM -0700, Olof Johansson wrote: >> This removes two warnings where dma_addr_t variables were printed using >> %x when built with CONFIG_ARM_LPAE=y, thus having 64-bit dma_addr_t: >> >&

[PATCH] gpu: host1x: use %pa to print dma_addr_t

2013-09-11 Thread Olof Johansson
dma_addr_t' drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'dma_addr_t' Signed-off-by: Olof Johansson --- drivers/gpu/host1x/hw/cdma_hw.c |4 ++-- drivers/gpu/host1x/hw

Re: [PATCH v3 1/3] drm/exynos: Get HDMI version from device tree

2013-02-06 Thread Olof Johansson
On Tue, Feb 5, 2013 at 6:56 PM, 김승우 wrote: > > > On 2013년 02월 06일 09:56, Sean Paul wrote: >> On Tue, Feb 5, 2013 at 4:42 PM, Stephen Warren wrote: >>> On 02/05/2013 05:37 PM, Sean Paul wrote: On Tue, Feb 5, 2013 at 4:22 PM, Stephen Warren wrote: > n 02/05/2013 04:42 PM, Sean Paul

[PATCH v3 1/3] drm/exynos: Get HDMI version from device tree

2013-02-06 Thread Olof Johansson
On Tue, Feb 5, 2013 at 6:56 PM, ??? wrote: > > > On 2013? 02? 06? 09:56, Sean Paul wrote: >> On Tue, Feb 5, 2013 at 4:42 PM, Stephen Warren >> wrote: >>> On 02/05/2013 05:37 PM, Sean Paul wrote: On Tue, Feb 5, 2013 at 4:22 PM, Stephen Warren wrote: > n 02/05/2013 04:42 PM, Sean P

Re: [PATCH v2] drm/exynos: Get HDMI version from device tree

2013-01-31 Thread Olof Johansson
On Thu, Jan 31, 2013 at 7:04 AM, Sean Paul wrote: > On Wed, Jan 30, 2013 at 10:03 PM, Stephen Warren > wrote: >> On 01/30/2013 06:16 PM, Inki Dae wrote: >>> 2013/1/30 Sylwester Nawrocki : Hi, On 01/08/2013 11:56 PM, Stephen Warren wrote: > > On 01/08/2013 01:16 PM, Se

[PATCH v2] drm/exynos: Get HDMI version from device tree

2013-01-31 Thread Olof Johansson
On Thu, Jan 31, 2013 at 7:04 AM, Sean Paul wrote: > On Wed, Jan 30, 2013 at 10:03 PM, Stephen Warren > wrote: >> On 01/30/2013 06:16 PM, Inki Dae wrote: >>> 2013/1/30 Sylwester Nawrocki : Hi, On 01/08/2013 11:56 PM, Stephen Warren wrote: > > On 01/08/2013 01:16 PM, Se

Re: [PATCH] drm/exynos: Add device tree based discovery support for Exynos G2D

2012-12-29 Thread Olof Johansson
Hi, On Thu, Dec 27, 2012 at 8:00 PM, Ajay Kumar wrote: > This patch adds device tree match table for Exynos G2D controller. > > Signed-off-by: Ajay Kumar > --- > drivers/gpu/drm/exynos/exynos_drm_g2d.c | 10 ++ > 1 file changed, 10 insertions(+) > > diff --git a/drivers/gpu/drm/exynos/e

[PATCH] drm/exynos: Add device tree based discovery support for Exynos G2D

2012-12-29 Thread Olof Johansson
Hi, On Thu, Dec 27, 2012 at 8:00 PM, Ajay Kumar wrote: > This patch adds device tree match table for Exynos G2D controller. > > Signed-off-by: Ajay Kumar > --- > drivers/gpu/drm/exynos/exynos_drm_g2d.c | 10 ++ > 1 file changed, 10 insertions(+) > > diff --git a/drivers/gpu/drm/exynos/e

Re: [PATCH 1/2] video: drm: exynos: Add device tree support

2012-07-06 Thread Olof Johansson
Hi, On Fri, Jul 6, 2012 at 5:28 AM, Leela Krishna Amudala wrote: > > Add device tree based discovery support for DRM-FIMD driver. > > Signed-off-by: Leela Krishna Amudala This also needs to be sent to devicetree-disc...@lists.ozlabs.org, and the device tree bindings need to be documented under

[PATCH 1/2] video: drm: exynos: Add device tree support

2012-07-06 Thread Olof Johansson
Hi, On Fri, Jul 6, 2012 at 5:28 AM, Leela Krishna Amudala wrote: > > Add device tree based discovery support for DRM-FIMD driver. > > Signed-off-by: Leela Krishna Amudala This also needs to be sent to devicetree-discuss at lists.ozlabs.org, and the device tree bindings need to be documented un

Re: [PATCH] DRM: exynos: return NULL if exynos_pages_to_sg fails

2012-06-22 Thread Olof Johansson
Hi, On Fri, Jun 22, 2012 at 5:41 PM, Subash Patel wrote: > From: Subash Patel > > exynos_pages_to_sg() internally calls sg_kmalloc() which can return > no pages when the system is under high memory crunch. One such instance > is chromeos-install in the chromeos. This patch adds check for the re

[PATCH] DRM: exynos: return NULL if exynos_pages_to_sg fails

2012-06-22 Thread Olof Johansson
Hi, On Fri, Jun 22, 2012 at 5:41 PM, Subash Patel wrote: > From: Subash Patel > > exynos_pages_to_sg() internally calls sg_kmalloc() which can return > no pages when the system is under high memory crunch. One such instance > is chromeos-install in the chromeos. This patch adds check for the re