dri-devel/attachments/20151111/2a251fc1/attachment.html>
Hello Marek,
On 10 November 2015 at 13:23, Marek Szyprowski
wrote:
> Dear All,
>
> This patch series introduces a new life into Exynos IPP (Image Post
> Processing) subsystem by integrating it (transparently for userspace
> applications) with Exynos DRM core plane management. This means that all
system on a TV would need to adjust its DT? it doesn't feel really
pratical.
> What's needed for sure is some generic way to do one initial (atomic)
> modeset to hammer all these settings into the driver. That would be really
> useful to have, since currently that's tied to the fbdev emulation, which
> means if you don't have that it will be simply lost.
I do have that, and it mostly works except for the things we already
discussed (overscan, text based video mode parsing).
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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On 10.11.2015 17:25, Mario Kleiner wrote:
> On 11/10/2015 05:00 PM, Thierry Reding wrote:
>> On Tue, Nov 10, 2015 at 03:54:52PM +0100, Mario Kleiner wrote:
>>> From: Daniel Vetter
>>>
>>> Apparently pre-nv50 pageflip events happen before the actual vblank
>>> period. Therefore that functionality g
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This patch adds drm_bridge driver for parade DSI to eDP bridge chip.
Signed-off-by: Jitao Shi
---
changes since v2:
1. Fixed Function Return val.
2. Tune power supply name easy read.
3. Use i2c_new_dummy for more i2c pages
---
drivers/gpu/drm/bridge/Kconfig |9
Add documentation for DT properties supported by
ps8640 DSI-eDP converter.
Signed-off-by: Jitao Shi
Acked-by: Rob Herring
---
changes since v2:
tune properties in example match Required properties
---
.../devicetree/bindings/display/bridge/ps8640.txt | 43
1 file
a full GL spec release
(where these things are often updated).
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On Wed, Nov 11, 2015 at 05:20:10PM +, Chris Wilson wrote:
> On Wed, Nov 11, 2015 at 07:11:28PM +0200, ville.syrjala at linux.intel.com
> wrote:
> > From: Ville Syrjälä
> >
> > We try to convert the old way of of specifying fb tiling (obj->tiling)
> > into the new fb modifiers. We store the
the bug.
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From: Ville Syrjälä
Make sure the kernel doesn't clobber the modifiers when the user didn't
pass any.
Signed-off-by: Ville Syrjälä
---
tests/kms_addfb_basic.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/tests/kms_addfb_basic.c b/tests/kms_addfb_basic.c
index d466e4d..73
From: Ville Syrjälä
Drivers shouldn't clobber the passed in addfb ioctl parameters.
i915 was doing just that. To prevent it from happening again,
pass the struct around as const, starting all the way from
internal_framebuffer_create().
Signed-off-by: Ville Syrjälä
---
I tried to cross-compi
From: Ville Syrjälä
We try to convert the old way of of specifying fb tiling (obj->tiling)
into the new fb modifiers. We store the result in the passed in mode_cmd
structure. But that structure comes directly from the addfb2 ioctl, and
gets copied back out to userspace, which means we're clobbe
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On Wed, Nov 11, 2015 at 05:51:52PM +, Russell King - ARM Linux wrote:
> On Wed, Nov 11, 2015 at 03:34:32PM +, Liviu Dudau wrote:
> > While going through the code testing I've noticed an unbalanced
> > .unbind missing drm_connector_unregister()
>
> That actually doesn't matter, as DRM autom
eiving this mail because:
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On Wed, Nov 11, 2015 at 03:34:32PM +, Liviu Dudau wrote:
> While going through the code testing I've noticed an unbalanced
> .unbind missing drm_connector_unregister()
That actually doesn't matter, as DRM automatically tears them down anyway,
so this isn't an urgent change. However, it's good
:
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the assignee for the bug.
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On Wed, Nov 11, 2015 at 07:24:40PM +0200, Ville Syrjälä wrote:
> On Wed, Nov 11, 2015 at 05:20:10PM +, Chris Wilson wrote:
> > On Wed, Nov 11, 2015 at 07:11:28PM +0200, ville.syrjala at linux.intel.com
> > wrote:
> > > From: Ville Syrjälä
> > >
> > > We try to convert the old way of of s
https://bugzilla.kernel.org/show_bug.cgi?id=106291
--- Comment #9 from universaledge97 at gmail.com ---
Created attachment 192801
--> https://bugzilla.kernel.org/attachment.cgi?id=192801&action=edit
dmesg 4.3.0 - Xorg hang
I ended up having to reinstall Arch Linux after my gpg directory was cor
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On Wed, Nov 11, 2015 at 07:11:28PM +0200, ville.syrjala at linux.intel.com
wrote:
> From: Ville Syrjälä
>
> We try to convert the old way of of specifying fb tiling (obj->tiling)
> into the new fb modifiers. We store the result in the passed in mode_cmd
> structure. But that structure comes di
On Fri, Oct 30, 2015 at 09:09:15AM +0800, Yakir Yang wrote:
> Some edp screen do not have hpd signal, so we can't just return
> failed when hpd plug in detect failed.
>
> This is an hardware property, so we need add a devicetree property
> "analogix,need-force-hpd" to indicate this sutiation.
>
>
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On Tue, Nov 10, 2015 at 05:56:15PM +0100, Thierry Reding wrote:
> On Tue, Nov 10, 2015 at 03:01:03PM +, Liviu Dudau wrote:
> > Hello,
> >
> > When booting my Juno board with the HDLCD driver that I have converted to
> > atomic operations I'm getting the following warning:
>
> Perhaps you can
Update MAINTAINERS file for HDLCD driver.
Cc: Andrew Morton
Cc: Arnd Bergmann
Cc: Mauro Carvalho Chehab
Cc: Greg KH
Cc: Joe Perches
Cc: Jiri Slaby
Signed-off-by: Liviu Dudau
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index fca7daf..
ARM's Juno board has two HDLCD controllers, each linked to an NXP
TDA19988 HDMI transmitter that provides output encoding. Add them
to the device tree.
Signed-off-by: Liviu Dudau
---
arch/arm64/boot/dts/arm/juno-base.dtsi | 74 --
1 file changed, 70 insertions(+),
The HDLCD controller is a display controller that supports resolutions
up to 4096x4096 pixels. It is present on various development boards
produced by ARM Ltd and emulated by the latest Fast Models from the
company.
Cc: David Airlie
Cc: Robin Murphy
Signed-off-by: Liviu Dudau
---
drivers/gpu/
Cc: Rob Herring
Cc: Pawel Moll
Cc: Mark Rutland
Cc: Ian Campbell
Cc: Kumar Gala
Signed-off-by: Liviu Dudau
---
.../devicetree/bindings/drm/arm/arm,hdlcd.txt | 74 ++
1 file changed, 74 insertions(+)
create mode 100644 Documentation/devicetree/bindings/drm/arm/arm,h
This series adds support for ARM's HDLCD display controller found in Juno
and ARM TC2 Coretile. The HDLCD outputs an RGB stream that feeds into a
single digital encoder (DVI or HDMI).
This series depends on Sudeep Holla's series that introduces support for
SCPI on Juno. This is now queued for v4.4
Signed-off-by: Yakir Yang
---
.../display/rockchip/inno_hdmi-rockchip.txt| 50 ++
1 file changed, 50 insertions(+)
create mode 100644
Documentation/devicetree/bindings/display/rockchip/inno_hdmi-rockchip.txt
diff --git
a/Documentation/devicetree/bindings/display/ro
The Innosilicon HDMI is a low power HDMI 1.4 transmitter
IP, and it have been integrated on some rockchip CPUs
(like RK3036, RK312x).
Signed-off-by: Yakir Yang
---
drivers/gpu/drm/rockchip/Kconfig |8 +
drivers/gpu/drm/rockchip/Makefile|1 +
drivers/gpu/drm/rockchip/inno_hdmi.c |
Hi guys:
Here are a brief introduction to Innosilicon HDMI IP:
- Support HDMI 1.4a, HDCP 1.2 and DVI 1.0 standard compliant transmitter
- Support HDMI1.4 a/b 3D function defined in HDMI 1.4 a/b spec
- Digital video interface supports a pixel size of 24, 30, 36, 48bits color
depth in RGB
- S
When used with a DRIVER_ATOMIC enabled CRTC driver, the tda998x
will cause crashes due to missing atomic operations. Fill the
drm_connector_funcs struct with the atomic versions of the required
functions and add the atomic modeset specific callbacks.
Signed-off-by: Liviu Dudau
Cc: Russell King
-
Spec sheet states that the TDA19988 supports up to 165MHz dotclock speeds.
Without this change modes higher than 1080p are un-attainable.
Signed-off-by: Liviu Dudau
Cc: Russell King
---
drivers/gpu/drm/i2c/tda998x_drv.c | 5 +++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/driv
tda998x uses drm_connector_register() in the .bind function that
needs to be balanced with a drm_connector_unregister() in the .unbind.
Otherwise dangling sysfs entries are left behind and future rebinds
will fail.
Signed-off-by: Liviu Dudau
Cc: Russell King
---
drivers/gpu/drm/i2c/tda998x_drv.
Hello,
While updating the HDLCD driver to support atomic modesetting I've encountered
crashes
when using it with the tda998x driver because the later doesn't support the
atomic
helper functions. While going through the code testing I've noticed an
unbalanced
.unbind missing drm_connector_unregi
e for the bug.
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On 11 November 2015 at 05:30, Alex Deucher wrote:
> On Tue, Nov 10, 2015 at 11:32 PM, Daniel Mota Leite
> wrote:
>> Hi
>> Since i upgrade from kernek 4.2.5 to 4.3 i notice that i have no
>> console, i get a black screen and the monitor flags no signal.
>>
>> When the X is
Am Mittwoch, den 11.11.2015, 20:53 +0800 schrieb Jitao Shi:
> Add documentation for DT properties supported by
> ps8640 DSI-eDP converter.
>
> Signed-off-by: Jitao Shi
> Acked-by: Rob Herring
Reviewed-by: Philipp Zabel
best regards
Philipp
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On Wed, Nov 11, 2015 at 03:47:32PM +0800, Yakir Yang wrote:
> Signed-off-by: Yakir Yang
Acked-by: Rob Herring
> ---
> .../display/rockchip/inno_hdmi-rockchip.txt| 50
> ++
> 1 file changed, 50 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings
flush function, to make sure that
> plane updates across multiple planes are indeed atomic.
The hardware will not take the register writes into account until a
bit is set (in the _commit function), so I guess putting it in
atomic_flush makes sense.
Thanks!
Maxime
--
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Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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hi,
On Tue, Nov 10, 2015 at 5:47 PM, Mark Yao wrote:
> This reverts commit 52f5eb60940de889ce98a876f6933b574ead3225.
>
> Rockchip drm can't work with generic drm_of_component_probe now
>
> Signed-off-by: Mark Yao
it makes rockchip-drm probed properly on linu
Hi Dave, I seem to be off-sync with your pulls to Linus... anyway,
here's one uapi build fix I've picked up.
BR,
Jani.
The following changes since commit f36203be608a38a5b5523a7aa52cc72f757b9679:
drm/dp: Add dp_aux_i2c_speed_khz module param to set the assume i2c bus speed
(2015-09-02 16:13:
On Wed, Nov 11, 2015 at 04:06:47PM +, Liviu Dudau wrote:
> Cc: Rob Herring
> Cc: Pawel Moll
> Cc: Mark Rutland
> Cc: Ian Campbell
> Cc: Kumar Gala
>
> Signed-off-by: Liviu Dudau
Looks pretty good, but a few comments.
> ---
> .../devicetree/bindings/drm/arm/arm,hdlcd.txt | 74
> +
From: Maarten Lankhorst
Signed-off-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_fb_helper.c | 30 --
1 file changed, 8 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index abd50863506e..69cbab5e5c81 100
From: Maarten Lankhorst
Don't touch plane->old_fb/fb without having the right locks held.
Signed-off-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_fb_helper.c | 21 ++---
1 file changed, 6 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gp
From: Maarten Lankhorst
This is useful for all the boilerplate code about cleaning old_fb.
---
drivers/gpu/drm/drm_atomic.c | 58 ++--
include/drm/drm_atomic.h | 3 +++
2 files changed, 43 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/d
From: Maarten Lankhorst
plane_mask should be cleared inside the retry loop,
because it gets reset on every retry.
Signed-off-by: Maarten Lankhorst
Cc: stable at vger.kernel.org #v4.3
---
drivers/gpu/drm/drm_atomic.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/
From: Maarten Lankhorst
legacy_cursor_update was being set in restore_fbdev_mode_atomic which was
probably unintended. Fix this by only setting it in the function that needs it.
Signed-off-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_atomic_helper.c | 7 ---
1 file changed, 4 insertions(+
From: Maarten Lankhorst
This small series fixes some problems in bookkeeping with old_fb.
The common code that's run after committing is factored out in a
small helper, and re-used by the atomic fb helpers. It should
be targeted for v4.4 because it's being mostly bugfixes for the
atomic fbdev hel
Hello Tobias,
On Tue, 10 Nov 2015 14:24:11 +0100
Tobias Jakobi wrote:
> Hello Hyungwon,
>
>
> Hyungwon Hwang wrote:
> > Hello Tobias,
> >
> > On Mon, 09 Nov 2015 10:47:02 +0100
> > Tobias Jakobi wrote:
> >
> >> Hello Hyungwon,
> >>
> >>
> >> Hyungwon Hwang wrote:
> >>> Hello Tobias,
> >>>
>
https://bugzilla.kernel.org/show_bug.cgi?id=106851
--- Comment #9 from Holger Hoffstätte
---
(In reply to Holger Hoffstätte from comment #4)
> Created attachment 191741 [details]
> Unconditionally set sysfs_initialized
>
> This patch removes the conditional around setting sysfs_initialized an
On Tue, 10 Nov 2015 14:23:51 +0100
Tobias Jakobi wrote:
> Hello Hyungwon,
>
>
> Hyungwon Hwang wrote:
> > Hello Tobias,
> >
> > On Mon, 09 Nov 2015 10:47:13 +0100
> > Tobias Jakobi wrote:
> >
> >> Hello Hyungwon,
> >>
> >>
> >> Hyungwon Hwang wrote:
> >>> Hello,
> >>>
> >>> I think this patc
Hi Dave
Here are some fixes for drm/rockchip:
drm/rockchip can't work now, we need the patch
Revert "drm/rockchip: Convert the probe function to the
generic drm_of_component_probe()"
and other three fixes are also needed.
I'd like you can land them.
because:
You are the assignee for the bug.
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On 2015å¹´11æ10æ¥ 22:57, Heiko Stuebner wrote:
> Am Dienstag, 10. November 2015, 17:59:10 schrieb Mark Yao:
>> From: Dominik Behr
>>
>> VOP_WINx_DSP_ST does not require subtracting 1 from the values written to
>> it. It actually causes the screen to be shifted by one pixel.
>>
>> Signed-off-by:
eedesktop.org/archives/dri-devel/attachments/2015/90035bc6/attachment.sig>
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Hi Linus,
Two build fixes, one for VC4, one for nouveau where the ARM only code is
doing something a bit strange. While people are discussing that, just
workaround it and fix the build for now. The code in question will never
get used on anything non-ARM anyways.
Also one fix for AST that SuS
On Tue, Nov 10, 2015 at 11:32 PM, Daniel Mota Leite
wrote:
> Hi
> Since i upgrade from kernek 4.2.5 to 4.3 i notice that i have no
> console, i get a black screen and the monitor flags no signal.
>
> When the X is loaded, i get the normal X screen and everything
> w
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