For test 4.2.2.5 to pass per the Link CTS Core 1.2 rev1.1 spec, the source
device must attempt at least 7 times to read the EDID when it receives an
I2C defer. The normal DRM code makes only 7 retries, regardless of whether
or not the response is a native defer or an I2C defer. Test 4.2.2.5 fails
s
Displayport compliance test 4.2.2.6 requires that a source device be capable of
detecting a corrupt EDID. The test specification states that the sink device
sets up the EDID with an invalid checksum. To do this, the sink sets up an
invalid EDID header, expecting the source device to generate the ch
cause:
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On 2015ë
04ì 17ì¼ 17:23, Joonyoung Shim wrote:
> Hi Tobias,
>
> On 04/17/2015 05:04 PM, Tobias Jakobi wrote:
>> Hello Joonyoung,
>>
>> On 2015-04-17 08:30, Joonyoung Shim wrote:
>>> Hi Tobias,
>>>
>>> On 04/16/2015 04:54 AM, Tobias Jakobi wrote:
No component of Exynos DRM uses this field
Hi Tobias,
On 04/17/2015 05:04 PM, Tobias Jakobi wrote:
> Hello Joonyoung,
>
> On 2015-04-17 08:30, Joonyoung Shim wrote:
>> Hi Tobias,
>>
>> On 04/16/2015 04:54 AM, Tobias Jakobi wrote:
>>> No component of Exynos DRM uses this field. Perhaps it was
>>> once meant to provide more fine-grained inf
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D947C: clone (clone.S:111)
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On Fri, Apr 17, 2015 at 02:55:57PM +0200, Tobias Jakobi wrote:
> Hello Joonyoung,
>
> I thought about this some more.
>
>
> > Gesendet:Â Freitag, 17. April 2015 um 08:16 Uhr
> > Von:Â "Joonyoung Shim"
> > An:Â "Gustavo Padovan" ,
> > linux-samsung-soc at vger.kernel.org
> > Cc:Â dri-devel at l
2015-04-17 Tobias Jakobi :
> Hello Joonyoung,
>
> On 2015-04-17 08:30, Joonyoung Shim wrote:
> >Hi Tobias,
> >
> >On 04/16/2015 04:54 AM, Tobias Jakobi wrote:
> >>No component of Exynos DRM uses this field. Perhaps it was
> >>once meant to provide more fine-grained information in
> >>addition to
Hi Tobias,
On 04/16/2015 04:54 AM, Tobias Jakobi wrote:
> No component of Exynos DRM uses this field. Perhaps it was
> once meant to provide more fine-grained information in
> addition to the status stored in the 'enabled' field.
>
> Reviewed-by: Gustavo Padovan
> Signed-off-by: Tobias Jakobi
>
We should return an error code here. In the current code they can only
fail if there is an allocation error so -ENOMEM is appropriate.
Signed-off-by: Dan Carpenter
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index 92e7e57..4eff0d6 100644
--- a/drivers/gpu/dr
Hi Gustavo,
On 03/19/2015 11:27 PM, Gustavo Padovan wrote:
> From: Gustavo Padovan
>
> Change the switch to use the pixel_format instead of bpp to figure out
> if we need to enable or disable the layer blending.
>
The default concept is ok about enable or disable of pixel blending
feature by p
On Fri, Apr 17, 2015 at 2:24 PM, Dan Carpenter
wrote:
> We should return an error code here. In the current code they can only
> fail if there is an allocation error so -ENOMEM is appropriate.
>
> Signed-off-by: Dan Carpenter
Reviewed-by: Patrik Jakobsson
> diff --git a/drivers/gpu/drm/gma50
Hello Joonyoung,
I thought about this some more.
> Gesendet:Â Freitag, 17. April 2015 um 08:16 Uhr
> Von:Â "Joonyoung Shim"
> An:Â "Gustavo Padovan" ,
> linux-samsung-soc at vger.kernel.org
> Cc:Â dri-devel at lists.freedesktop.org, inki.dae at samsung.com, "Gustavo
> Padovan"
> Betreff:Â Re:
On 8 April 2015 at 19:37, Philipp Zabel wrote:
> On Wed, Apr 08, 2015 at 11:23:29AM +1000, Dave Airlie wrote:
>> On 31 March 2015 at 21:58, Philipp Zabel wrote:
>> > Hi Dave,
>> >
>> > now that the of-graph helper tag has been merged into
>> > git://git.kernel.org/pub/scm/linux/kernel/git/robh/
Hi Gustavo,
On 03/19/2015 11:27 PM, Gustavo Padovan wrote:
> From: Gustavo Padovan
>
> 'val' wasn't clean after its last usage, so we could get garbage value and
> send the wrong command to the hw.
>
> Signed-off-by: Gustavo Padovan
> ---
> drivers/gpu/drm/exynos/exynos_mixer.c | 2 +-
> 1 fi
From: Jianwei Wang
Add a required display-timings node for the TFT LCD panel
the TFT LCD panel is WQVGA "480x272", and the bpp is 24.
Signed-off-by: Alison Wang
Signed-off-by: Xiubo Li
Signed-off-by: Jianwei Wang
---
arch/arm/boot/dts/ls1021a-twr.dts | 26 ++
1 file c
From: Jianwei Wang
Add DCU node, DCU is a display controller of Freescale
named 2D-ACE.
Signed-off-by: Alison Wang
Signed-off-by: Xiubo Li
Signed-off-by: Jianwei Wang
---
arch/arm/boot/dts/ls1021a.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a.
From: Jianwei Wang
This patch add support for Two Dimensional Animation and Compositing
Engine (2D-ACE) on the Freescale SoCs.
2D-ACE is a Freescale display controller. 2D-ACE describes
the functionality of the module extremely well its name is a value
that cannot be used as a token in programmi
Hello Joonyoung,
> Gesendet:Â Freitag, 17. April 2015 um 08:16 Uhr
> Von:Â "Joonyoung Shim"
> An:Â "Gustavo Padovan" ,
> linux-samsung-soc at vger.kernel.org
> Cc:Â dri-devel at lists.freedesktop.org, inki.dae at samsung.com, "Gustavo
> Padovan"
> Betreff:Â Re: [PATCH 3/3] drm/exynos: enable/di
On 04/13/2015 03:19 PM, Kamil Debski wrote:
> Hi Hans,
>
> Thank you so much for the review.
>
> From: linux-media-owner at vger.kernel.org [mailto:linux-media-
> owner at vger.kernel.org] On Behalf Of Hans Verkuil
> Sent: Friday, March 20, 2015 7:08 PM
>>
>>> +In order for a CEC adapter to b
Am 17.04.2015 um 13:23 schrieb Chris Wilson:
> On Thu, Apr 16, 2015 at 02:16:29PM +0200, Josef Holzmayr wrote:
>> DRM probe should not repoll a connector if it is already
>> connected and the DRM_CONNECTOR_POLL_DISCONNECT flag is not set.
>>
>> Signed-off-by: Josef Holzmayr
>
> However, this requi
Arrange arguments of MAKE_RGB_INFO define in order of rgb.
Signed-off-by: Joonyoung Shim
---
tests/modetest/buffers.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/modetest/buffers.c b/tests/modetest/buffers.c
index e4e8149..807819a 100644
--- a/tests/modetest/buf
Hi
On Mon, Apr 13, 2015 at 11:16 AM, Daniel Vetter
wrote:
> This was introduced in
>
> commit 6db4063c5b72b46e9793b0f141a7a3984ac6facf
> Author: Antonino A. Daplas
> Date: Mon Jun 26 00:27:12 2006 -0700
>
> [PATCH] VT binding: Add sysfs control to the VT layer
>
> with the justification
>
On Fri, Apr 17, 2015 at 09:30:02AM +, Xie, William wrote:
> Hello
>
> Does overlay support alpha?
Depends on the hardware once more. Also we don't have a proper API for
it at this time. You may get lucky if you tell it to use a pixel format
with alpha. But there's no guarantee what kind of bl
On Thu, Apr 16, 2015 at 02:16:29PM +0200, Josef Holzmayr wrote:
> DRM probe should not repoll a connector if it is already
> connected and the DRM_CONNECTOR_POLL_DISCONNECT flag is not set.
>
> Signed-off-by: Josef Holzmayr
However, this requires review of all current users first to check for
ma
Hello Joonyoung,
On 2015-04-17 08:30, Joonyoung Shim wrote:
> Hi Tobias,
>
> On 04/16/2015 04:54 AM, Tobias Jakobi wrote:
>> No component of Exynos DRM uses this field. Perhaps it was
>> once meant to provide more fine-grained information in
>> addition to the status stored in the 'enabled' field
Hello
Does overlay support alpha?
William
-Original Message-
From: Ville Syrjälä [mailto:ville.syrj...@linux.intel.com]
Sent: Wednesday, April 15, 2015 10:34 PM
To: Xie, William
Cc: DRI Development
Subject: Re: Help on drmModeSetPlane
On Wed, Apr 15, 2015 at 02:24:14PM +, Xie, Wi
Clock rates are stored in an unsigned long field, but ->round_rate()
(which returns a rounded rate from a requested one) returns a long
value (errors are reported using negative error codes), which can lead
to long overflow if the clock rate exceed 2Ghz.
Change ->round_rate() prototype to return 0
+Grant
On Thu, Apr 16, 2015 at 11:51 PM, Dave Airlie wrote:
> On 8 April 2015 at 19:37, Philipp Zabel wrote:
>> On Wed, Apr 08, 2015 at 11:23:29AM +1000, Dave Airlie wrote:
>>> On 31 March 2015 at 21:58, Philipp Zabel wrote:
>>> > Hi Dave,
>>> >
>>> > now that the of-graph helper tag has been m
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