Hi,
i currently try to write a LIDD version of the TILCDC driver in
driver/gpu/drm.
During my investigations I found the function "tilcdc_pm_suspend" in
tilcdc_drv.c:
#ifdef CONFIG_PM_SLEEP
static int tilcdc_pm_suspend(struct device *dev)
{
.
/* Save register state: */
for (i
On 07/01/2015 04:54 PM, Daniel Vetter wrote:
> On Wed, Jul 01, 2015 at 04:21:44PM +0800, Mark Zhang wrote:
>> Normally this flag is set by panel driver so that crtc can enable
>> the "one-shot" mode(not scan frames continuously).
>>
>> Signed-off-by: Mark Zhang
>> ---
>> include/drm/drm_panel.h |
On 07/01/2015 04:46 PM, Daniel Vetter wrote:
> On Wed, Jul 01, 2015 at 10:36:17AM +0200, Daniel Vetter wrote:
>> On Wed, Jul 01, 2015 at 04:21:55PM +0800, Mark Zhang wrote:
>>> This HACK adds a workqueue to refresh the display periodically.
>>> This is used just for testing.
>>
>> ->dirty is the dr
On 07/01/2015 06:34 PM, Daniel Vetter wrote:
> On Wed, Jul 01, 2015 at 05:01:52PM +0800, Mark Zhang wrote:
>> On 07/01/2015 04:36 PM, Daniel Vetter wrote:
>>> On Wed, Jul 01, 2015 at 04:21:55PM +0800, Mark Zhang wrote:
This HACK adds a workqueue to refresh the display periodically.
This i
The unique results of all the combination of rotation and flip can
be represented by just 8 states. This patch handles all the combination
correctly.
Signed-off-by: Hyungwon Hwang
---
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 16
1 file changed, 16 insertions(+)
diff --git a/dr
The bits for rotation are not used as exclusively. So GSC_IN_ROT_270 can
not be used for swap detection. The definition of it is same with
GSC_IN_ROT_MASK. It is enough to check GSC_IN_ROT_90 bit is set or not to
check whether width / height size swapping is needed.
Signed-off-by: Hyungwon Hwang
On 1 July 2015 at 18:37, Ilia Mirkin wrote:
> On Wed, Jul 1, 2015 at 1:18 PM, Colin Ian King
> wrote:
>> On 01/07/15 18:12, Emil Velikov wrote:
>>> On 1 July 2015 at 17:56, Ilia Mirkin wrote:
On Wed, Jul 1, 2015 at 12:51 PM, Colin King
wrote:
> From: Colin Ian King
>
>
nodes to the
core to be changed to support this.
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On 01/07/15 18:12, Emil Velikov wrote:
> On 1 July 2015 at 17:56, Ilia Mirkin wrote:
>> On Wed, Jul 1, 2015 at 12:51 PM, Colin King
>> wrote:
>>> From: Colin Ian King
>>>
>>> Various usif_ioctl helper functions do not initialize the
>>> return variable ret and some of the error handling return
On Wed, Jul 1, 2015 at 6:13 PM, Mark yao wrote:
By the way, if we're using window 3 for cursor plane, because the
cursor window needs special handling, is it okay to expose the cusor
window as an overlay plane to userspace, as we do currently?
>>>
>>>
>>> special handling? what mean
On 1 July 2015 at 17:56, Ilia Mirkin wrote:
> On Wed, Jul 1, 2015 at 12:51 PM, Colin King
> wrote:
>> From: Colin Ian King
>>
>> Various usif_ioctl helper functions do not initialize the
>> return variable ret and some of the error handling return
>> paths just return garbage values that were o
Hi Michel,
Although I cannot comment on the exact implementation I can give you
general some tips which you might find useful.
On 1 July 2015 at 16:28, Michel Thierry wrote:
> Gen8+ supports 48-bit virtual addresses, but some objects must always be
> allocated inside the 32-bit address range.
>
grams that trigger the problem, and see if there are any changes.
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On Tue, 2015-06-30 at 18:41 +0300, Jani Nikula wrote:
> On Tue, 30 Jun 2015, Daniel Vetter wrote:
> > On Tue, Jun 30, 2015 at 04:47:06PM +0300, Jani Nikula wrote:
> >> On Tue, 30 Jun 2015, Ander Conselvan de Oliveira
> >> wrote:
> >> > Similarly to what is done for SKL, clear the dpll_hw_state o
From: Colin Ian King
Various usif_ioctl helper functions do not initialize the
return variable ret and some of the error handling return
paths just return garbage values that were on the stack (or
in a register). I believe that in all the cases, the
initial ret variable should be set to -EINVAL
hardware cursor windows only have some fixed size, and not support
width virtual, when move hardware cursor windows outside of left,
the display would be wrong, so this window can't for cursor now.
And Tag hardware cursor window as a overlay is wrong, will make
userspace wrong behaviour.
So just
On Wed, Jul 1, 2015 at 5:32 PM, Mark yao wrote:
> On 2015å¹´07æ01æ¥ 16:03, Tomasz Figa wrote:
>>
>> Hi Mark,
>>
>> On Tue, Jun 30, 2015 at 3:50 PM, Mark yao wrote:
>>>
>>> Hi Dave.
>>>
>>> Some fixes and some new features. I'd like you can pull them.
>>>
>>> The following changes since co
On Wed, Jul 1, 2015 at 5:20 PM, Daniel Vetter wrote:
> On Wed, Jul 01, 2015 at 05:03:39PM +0900, Tomasz Figa wrote:
>> Hi Mark,
>>
>> On Tue, Jun 30, 2015 at 3:50 PM, Mark yao wrote:
>> >
>> > Hi Dave.
>> >
>> > Some fixes and some new features. I'd like you can pull them.
>> >
>> > The follo
Return proper pgprot for ARM64. This is required for objects like
Nouveau fences to be mapped with expected coherency.
Signed-off-by: Alexandre Courbot
---
drivers/gpu/drm/ttm/ttm_bo_util.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c
b
Hi Dave,
First round of fixes for 4.2 for radeon and amdgpu. Stuff all over the
place:
- hibernation, suspend fixes for radeon and amdgpu
- radeon audio fix
- amdgpu ioctl optimzations and fixes
- amdgpu VCE cs checker improvements
- misc bug fixes
The following changes since commit c5fd936e992d
Oh, yes, if so we need to change most of the functions in drm_mipi_dsi.c.
Mark
On 07/01/2015 05:08 PM, Varka Bhadram wrote:
> On 07/01/2015 01:51 PM, Mark Zhang wrote:
>> Signed-off-by: Mark Zhang
>> ---
>> drivers/gpu/drm/drm_mipi_dsi.c | 36
>> include/d
On 2015å¹´07æ01æ¥ 16:42, Tomasz Figa wrote:
> On Wed, Jul 1, 2015 at 5:32 PM, Mark yao wrote:
>> On 2015å¹´07æ01æ¥ 16:03, Tomasz Figa wrote:
>>> Hi Mark,
>>>
>>> On Tue, Jun 30, 2015 at 3:50 PM, Mark yao
>>> wrote:
Hi Dave.
Some fixes and some new features. I'd like yo
ttm_bo_validate() returns 0 or error. So we can return the value
directly and remove the variable 'ret'.
Signed-off-by: Sudip Mukherjee
---
drivers/gpu/drm/mgag200/mgag200_ttm.c | 8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/mgag200/mgag200_ttm.c
b/d
These variables were assigned some values but they were never used.
Signed-off-by: Sudip Mukherjee
---
drivers/gpu/drm/mgag200/mgag200_fb.c | 2 --
drivers/gpu/drm/mgag200/mgag200_mode.c | 9 +++--
2 files changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/mgag200/mgag2
Hi Mark,
On Tue, Jun 30, 2015 at 3:50 PM, Mark yao wrote:
>
> Hi Dave.
>
> Some fixes and some new features. I'd like you can pull them.
>
> The following changes since commit c5fd936e992dd2829167d2adc63e151675ca6898:
>
> drm/nouveau: Pause between setting gpu to D3hot and cutting the power
On 07/01/2015 05:00 PM, Daniel Vetter wrote:
> On Wed, Jul 01, 2015 at 04:21:53PM +0800, Mark Zhang wrote:
>> @@ -756,7 +752,11 @@ tegra_dsi_connector_duplicate_state(struct
>> drm_connector *connector)
>> }
>>
>> static const struct drm_connector_funcs tegra_dsi_connector_funcs = {
>> -.d
On Wed, Jul 01, 2015 at 05:54:06PM +0300, Ander Conselvan De Oliveira wrote:
> On Tue, 2015-06-30 at 18:41 +0300, Jani Nikula wrote:
> > On Tue, 30 Jun 2015, Daniel Vetter wrote:
> > > On Tue, Jun 30, 2015 at 04:47:06PM +0300, Jani Nikula wrote:
> > >> On Tue, 30 Jun 2015, Ander Conselvan de Olive
On 07/01/2015 04:36 PM, Daniel Vetter wrote:
> On Wed, Jul 01, 2015 at 04:21:55PM +0800, Mark Zhang wrote:
>> This HACK adds a workqueue to refresh the display periodically.
>> This is used just for testing.
>
> ->dirty is the drm hook you're looking for, it's meant to flush out any
> frontbuffer
On 2015å¹´07æ01æ¥ 16:32, Tomasz Figa wrote:
> On Wed, Jul 1, 2015 at 5:20 PM, Daniel Vetter wrote:
>> On Wed, Jul 01, 2015 at 05:03:39PM +0900, Tomasz Figa wrote:
>>> Hi Mark,
>>>
>>> On Tue, Jun 30, 2015 at 3:50 PM, Mark yao
>>> wrote:
Hi Dave.
Some fixes and some new fea
On Wed, Jul 01, 2015 at 08:43:01PM +0800, Mark Zhang wrote:
> On 07/01/2015 06:34 PM, Daniel Vetter wrote:
> > On Wed, Jul 01, 2015 at 05:01:52PM +0800, Mark Zhang wrote:
> >> On 07/01/2015 04:36 PM, Daniel Vetter wrote:
> >>> On Wed, Jul 01, 2015 at 04:21:55PM +0800, Mark Zhang wrote:
> This
On 2015å¹´07æ01æ¥ 16:32, Mark yao wrote:
> On 2015å¹´07æ01æ¥ 16:03, Tomasz Figa wrote:
>> Hi Mark,
>>
>> On Tue, Jun 30, 2015 at 3:50 PM, Mark yao
>> wrote:
>>> Hi Dave.
>>>
>>> Some fixes and some new features. I'd like you can pull them.
>>>
>>> The following changes since commit
>>
On 2015å¹´07æ01æ¥ 16:03, Tomasz Figa wrote:
> Hi Mark,
>
> On Tue, Jun 30, 2015 at 3:50 PM, Mark yao wrote:
>> Hi Dave.
>>
>> Some fixes and some new features. I'd like you can pull them.
>>
>> The following changes since commit c5fd936e992dd2829167d2adc63e151675ca6898:
>>
>>drm/nouvea
Cc: dri-devel at lists.freedesktop.org
Signed-off-by: Michel Thierry
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 001fd3d..12b8465 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@
AC_PREREQ([2.63])
AC_INIT(
Gen8+ supports 48-bit virtual addresses, but some objects must always be
allocated inside the 32-bit address range.
In specific, any resource used with flat/heapless (0x-0xf000)
General State Heap (GSH) or Intruction State Heap (ISH) must be in a
32-bit range, because the General State
This HACK adds a workqueue to refresh the display periodically.
This is used just for testing.
Signed-off-by: Mark Zhang
---
drivers/gpu/drm/tegra/dc.c | 37 +
drivers/gpu/drm/tegra/drm.h |1 +
2 files changed, 38 insertions(+)
diff --git a/drivers/gpu
This patch fixes a bug when drm_helper_connector_dpms tries to
switch connector/encoder/crtc DPMS status.
Signed-off-by: Mark Zhang
---
drivers/gpu/drm/tegra/dsi.c |3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c
index 1d21f149d7
Signed-off-by: Mark Zhang
---
drivers/gpu/drm/tegra/dc.c | 58 +
drivers/gpu/drm/tegra/drm.h |3 ++
drivers/gpu/drm/tegra/dsi.c | 76 ---
3 files changed, 132 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/d
Signed-off-by: Mark Zhang
---
drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c | 26 +++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c
b/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c
index e32f1449b067..64eb437ee7b3 100644
-
Signed-off-by: Mark Zhang
---
drivers/gpu/drm/drm_mipi_dsi.c | 36
include/drm/drm_mipi_dsi.h |2 ++
2 files changed, 38 insertions(+)
diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c
index 2d5ca8eec13a..9bc6ff75eb8f 1006
The "idle" function of a drm panel is used to tell panel
there are no more frames coming in and it should remain the
last frame it gets.
Normally this only makes sense for smart panels which has
internal framebuffer.
The "busy" function is opposite to "idle".
Signed-off-by: Mark Zhang
---
inclu
If dc is about to work in one-shot mode, we need to set dc's scan
mode to NC(Non-contiguous).
There are 2 things which can make dc send frame again:
- TE signal is received
- Driver sets the NC_HOST_TRIG_ENABLE
Signed-off-by: Mark Zhang
---
drivers/gpu/drm/tegra/dc.c | 33 +
Signed-off-by: Mark Zhang
---
drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c
b/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c
index fd04c419190c..e32f1449b067 100644
--- a/d
Add 2 DRM panel private mode flag: TE polarity high/low.
Signed-off-by: Mark Zhang
---
include/drm/drm_panel.h |2 ++
1 file changed, 2 insertions(+)
diff --git a/include/drm/drm_panel.h b/include/drm/drm_panel.h
index 4d51cb380c75..e53f48aa070f 100644
--- a/include/drm/drm_panel.h
+++ b/in
Signed-off-by: Mark Zhang
---
drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c |7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c
b/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c
index da2cf7ab64c2..fd04c419190c 100644
--- a/drivers/gpu/
Sharp lq101r1sx01 has internal framebuffer so it doesn't
require crtc sending frames to it continuously.
Signed-off-by: Mark Zhang
---
drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c
b/drivers
Normally this flag is set by panel driver so that crtc can enable
the "one-shot" mode(not scan frames continuously).
Signed-off-by: Mark Zhang
---
include/drm/drm_panel.h |2 ++
1 file changed, 2 insertions(+)
diff --git a/include/drm/drm_panel.h b/include/drm/drm_panel.h
index 13ff44b28893
This patch set adds the Tegra dc one-shot support. The patch set is
tested on Dalmore + Sharp lq101r1sx01.
Please be noticed that the patch #12 is not part of the feature,
it's just used for testing.
Changes in v2:
- Define one-shot flag in drm_display_mode->private_flags, according
to Daniel's
+intel-gfx and Matt
On Wed, 01 Jul 2015, Michal Hocko wrote:
> On Wed 01-07-15 10:26:39, Daniel Vetter wrote:
>> On Tue, Jun 30, 2015 at 10:13:35PM +0200, Michal Hocko wrote:
>> > On Tue 30-06-15 18:59:29, Daniel Vetter wrote:
> [...]
>> > > Also it might be time to start bisecting this if you c
On 07/01/2015 01:51 PM, Mark Zhang wrote:
> Signed-off-by: Mark Zhang
> ---
> drivers/gpu/drm/drm_mipi_dsi.c | 36
> include/drm/drm_mipi_dsi.h |2 ++
> 2 files changed, 38 insertions(+)
>
> diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu
(We need this include in porting changes for the OpenGL ES
conformance suite.)
Signed-off-by: Tapani Pälli
---
intel/intel_bufmgr.h | 8
1 file changed, 8 insertions(+)
diff --git a/intel/intel_bufmgr.h b/intel/intel_bufmgr.h
index 285919e..f061454 100644
--- a/intel/intel_bufmgr.h
++
On Wed, Jul 01, 2015 at 02:05:09PM +0200, Thierry Reding wrote:
> From: Thierry Reding
>
> Blank lines at the end of a function definition are not useful, so get
> rid of it.
>
> Signed-off-by: Thierry Reding
Applied to topic/drm-misc, thanks.
-Daniel
> ---
> drivers/gpu/drm/drm_crtc.c | 1 -
On Wed 01-07-15 10:26:39, Daniel Vetter wrote:
> On Tue, Jun 30, 2015 at 10:13:35PM +0200, Michal Hocko wrote:
> > On Tue 30-06-15 18:59:29, Daniel Vetter wrote:
[...]
> > > Also it might be time to start bisecting this if you can readily
> > > reproduce it.
> >
> > Yes, I can reproduce it just b
On Wed, Jul 1, 2015 at 1:59 PM, Emil Velikov
wrote:
> On 1 July 2015 at 18:37, Ilia Mirkin wrote:
>> On Wed, Jul 1, 2015 at 1:18 PM, Colin Ian King
>> wrote:
>>> On 01/07/15 18:12, Emil Velikov wrote:
On 1 July 2015 at 17:56, Ilia Mirkin wrote:
> On Wed, Jul 1, 2015 at 12:51 PM, Coli
From: Thierry Reding
Blank lines at the end of a function definition are not useful, so get
rid of it.
Signed-off-by: Thierry Reding
---
drivers/gpu/drm/drm_crtc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 2906694012b8..499
r the bug.
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Hi Mark,
Am Mittwoch, 1. Juli 2015, 17:49:33 schrieb Mark Yao:
> hardware cursor windows only have some fixed size, and not support
> width virtual, when move hardware cursor windows outside of left,
> the display would be wrong, so this window can't for cursor now.
>
> And Tag hardware cursor wi
On Wed, Jul 1, 2015 at 1:18 PM, Colin Ian King
wrote:
> On 01/07/15 18:12, Emil Velikov wrote:
>> On 1 July 2015 at 17:56, Ilia Mirkin wrote:
>>> On Wed, Jul 1, 2015 at 12:51 PM, Colin King
>>> wrote:
From: Colin Ian King
Various usif_ioctl helper functions do not initialize th
On Wed, Jul 1, 2015 at 12:51 PM, Colin King wrote:
> From: Colin Ian King
>
> Various usif_ioctl helper functions do not initialize the
> return variable ret and some of the error handling return
> paths just return garbage values that were on the stack (or
> in a register). I believe that in al
On Wed, Jul 01, 2015 at 05:01:52PM +0800, Mark Zhang wrote:
> On 07/01/2015 04:36 PM, Daniel Vetter wrote:
> > On Wed, Jul 01, 2015 at 04:21:55PM +0800, Mark Zhang wrote:
> >> This HACK adds a workqueue to refresh the display periodically.
> >> This is used just for testing.
> >
> > ->dirty is the
The compat ioctl handler ends up calling access_ok() twice: first
indirectly inside compat_alloc_user_space() and then after returning
from that function. This patch fixes issue.
Signed-off-by: Jarkko Sakkinen
---
drivers/gpu/drm/drm_ioc32.c | 55 +
1
Before actually probing a device, find out what dependencies it has and
do our best to ensure that they are available at this point.
This is accomplished by finding out what platform devices need to be
probed and probing them. Non-platform devices will be probed when the
closest ancestor that is a
So others can find out what dependencies a nvidia,tegra-audio-max98090
device has, as specified in
bindings/sound/nvidia,tegra-audio-max98090.txt.
Signed-off-by: Tomeu Vizoso
---
Changes in v2: None
sound/soc/tegra/tegra_max98090.c | 42 +++-
1 file changed,
So others can find out what depends on pwm controllers, as specified
in bindings/pwm/pwm.txt.
Signed-off-by: Tomeu Vizoso
---
Changes in v2: None
drivers/pwm/core.c | 28
1 file changed, 28 insertions(+)
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 3
So others can find out what depends on regulators, as specified
in bindings/regulator/regulator.txt.
Signed-off-by: Tomeu Vizoso
---
Changes in v2: None
drivers/regulator/core.c | 27 +++
1 file changed, 27 insertions(+)
diff --git a/drivers/regulator/core.c b/drivers/
So others can find out whether a firmware node depends on a phy as
specified in bindings/usb/nvidia,tegra20-ehci.txt.
Signed-off-by: Tomeu Vizoso
---
Changes in v2: None
drivers/usb/host/ehci-tegra.c | 16
1 file changed, 16 insertions(+)
diff --git a/drivers/usb/host/ehci-te
So others can find out what depends on backlight devices, as specified
in bindings/video/backlight/backlight.txt.
Signed-off-by: Tomeu Vizoso
---
Changes in v2: None
drivers/video/backlight/backlight.c | 16
1 file changed, 16 insertions(+)
diff --git a/drivers/video/backligh
Add a small note that makes explicit that properties named 'backlight'
contain phandles to backlight nodes.
This is needed so that we can automatically extract dependencies on
backlight devices by assuming that a property with that name contains a
phandle to such a device.
Signed-off-by: Tomeu Vi
So others can find out dependencies of host1x clients, as specified in
bindings/gpu/nvidia,tegra20-host1x.txt.
Signed-off-by: Tomeu Vizoso
---
Changes in v2: None
drivers/gpu/host1x/dev.c | 26 ++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/host1x/dev.c b
So the GPIO subsystem can be queried about the dependencies of nodes
that consume GPIOs, as specified in bindings/gpio/gpio.txt.
Signed-off-by: Tomeu Vizoso
---
Changes in v2: None
drivers/gpio/gpiolib.c | 54 ++
1 file changed, 54 insertions(+)
To avoid duplicating code in upcoming patches that will check for
postfixes in strings, add strends().
Signed-off-by: Tomeu Vizoso
---
Changes in v2:
- Move strends to string.h
include/linux/string.h | 13 +
1 file changed, 13 insertions(+)
diff --git a/include/linux/string.h b/in
Adds API that allows callers to find out what other firmware nodes a
node depends on.
Implementors of bindings documentation can register callbacks that
return the dependencies of a node.
Dependency information can be used to change the order in which devices
are probed, or to print a warning whe
Delay matches of platform devices until late_initcall, when we are sure
that all built-in drivers have been registered already. This is needed
to prevent deferred probes because of some dependencies' drivers not
having registered yet.
This reduces the total amount of work that the kernel does duri
Hi,
this is version 2 of a series that probes devices in dependency order so
as to avoid deferred probes. While deferred probing is a powerful
solution that makes sure that you eventually get a working system at the
end of the boot, can make it very time consuming to find out why a
device didn't p
On Wed, Jul 01, 2015 at 04:21:53PM +0800, Mark Zhang wrote:
> @@ -756,7 +752,11 @@ tegra_dsi_connector_duplicate_state(struct drm_connector
> *connector)
> }
>
> static const struct drm_connector_funcs tegra_dsi_connector_funcs = {
> - .dpms = tegra_dsi_connector_dpms,
> + /*
> +
On Wed, Jul 01, 2015 at 04:21:44PM +0800, Mark Zhang wrote:
> Normally this flag is set by panel driver so that crtc can enable
> the "one-shot" mode(not scan frames continuously).
>
> Signed-off-by: Mark Zhang
> ---
> include/drm/drm_panel.h |2 ++
> 1 file changed, 2 insertions(+)
>
> dif
On Wed, Jul 01, 2015 at 10:36:17AM +0200, Daniel Vetter wrote:
> On Wed, Jul 01, 2015 at 04:21:55PM +0800, Mark Zhang wrote:
> > This HACK adds a workqueue to refresh the display periodically.
> > This is used just for testing.
>
> ->dirty is the drm hook you're looking for, it's meant to flush ou
On Wed, Jul 01, 2015 at 04:21:55PM +0800, Mark Zhang wrote:
> This HACK adds a workqueue to refresh the display periodically.
> This is used just for testing.
->dirty is the drm hook you're looking for, it's meant to flush out any
frontbuffer rendering. Generic kms clients using the dumb buffers (
On Tue, Jun 30, 2015 at 10:13:35PM +0200, Michal Hocko wrote:
> On Tue 30-06-15 18:59:29, Daniel Vetter wrote:
> [...]
> > I looked at dmesg, nothing out of the ordinary there. Unfortunately also
> > no hints why the pipe is somehow off when we think it's on. Can you please
> > test the below patch
On Wed, Jul 01, 2015 at 05:03:39PM +0900, Tomasz Figa wrote:
> Hi Mark,
>
> On Tue, Jun 30, 2015 at 3:50 PM, Mark yao wrote:
> >
> > Hi Dave.
> >
> > Some fixes and some new features. I'd like you can pull them.
> >
> > The following changes since commit c5fd936e992dd2829167d2adc63e151675ca68
On 2015å¹´06æ30æ¥ 18:01, Wang J.W. wrote:
> 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
On Fri, 26 Jun 2015, Shobhit Kumar wrote:
> In case we unload and load a driver module again that is registering a
> lookup table, without this it will result in multiple entries. Provide
> an option to remove the lookup table on driver unload
>
> Cc: Samuel Ortiz
> Cc: Linus Walleij
> Cc: Alex
ubbed...
URL:
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