>
> Third would be having a firewall in 2D driver checking the stream and
> ensuring all registers that accept addresses are written by values
> derived from dmabufs. I haven't tried implementing this, but it'd
> involve a lookup table in kernel and CPU reading through the command
> stream. Offsets
On 27.11.2012 00:15, Dave Airlie wrote:
>> static int tegra_drm_open(struct drm_device *drm, struct drm_file *filp)
>> {
>> - return 0;
>> + struct tegra_drm_fpriv *fpriv;
>> + int err = 0;
>> +
>> + fpriv = kzalloc(sizeof(*fpriv), GFP_KERNEL);
>> + if (!fpriv)
>> +
On 27.11.2012 01:39, Stephen Warren wrote:
> Clock names shouldn't be passed in platform data; instead, clk_get()
> should be passed the device object and device-relative (i.e. not global)
> clock name. I expect if the driver is fixed to make this change, the
> changes to tegra*_clocks_data.c won't
https://bugzilla.kernel.org/show_bug.cgi?id=51021
Igor Sverkos changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
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t it solves bug #56986 for me.
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On Tue, 2012-11-27 at 09:04 +0530, Sachin Kamat wrote:
> ping
>
> On 20 November 2012 11:23, Sachin Kamat wrote:
> > nouveau_ttm.h was included twice.
I've queued it in my tree, thanks!
Ben.
> >
> > Signed-off-by: Sachin Kamat
> > ---
> > drivers/gpu/drm/nouveau/nouveau_drm.c |2 --
> > 1
On Fri, Nov 23, 2012 at 12:09:27PM -0200, Paulo Zanoni wrote:
> From: Paulo Zanoni
>
> We currently set "0" as the VIC value of the AVI InfoFrames. According
> to the specs this should be fine and work for every mode, so to my
> point of view we can't consider the current behavior as a bug. The
>
On 11/27/2012 06:37 AM, Stephen Warren wrote:
> On 11/22/2012 12:37 PM, Thierry Reding wrote:
>> Instead of using the stride derived from the display mode, use the pitch
>> associated with the currently active framebuffer. This fixes a bug where
>> the LCD display content would be skewed when enabl
re exposed outside the
kernel scare me, as they should be just and not almost right.
However, I want to also point out that where ever you're going to use
the videomode DT bindings, when the common display framework is merged
and presuming you'll use it, you may need to change the DT stuff again
(for the SoC/gfx card, not the videomode bindings).
Tomi
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On Fri, Nov 23, 2012 at 03:11:52PM +0100, Thierry Reding wrote:
> On Fri, Nov 23, 2012 at 12:09:26PM -0200, Paulo Zanoni wrote:
> > From: Paulo Zanoni
> >
> > This function returns the VIC of the mode. This value can be used when
> > creating AVI InfoFrames.
> >
> > Cc: Thierry Reding
> > Bugzi
Hi,
On Mon, Nov 26, 2012 at 04:38:36PM +0200, Tomi Valkeinen wrote:
> Hi,
>
> On 2012-11-26 11:07, Steffen Trumtrar wrote:
> > This adds support for reading display timings from DT into a struct
> > display_timings. The of_display_timing implementation supports multiple
> > subnodes. All children
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On Mon, Nov 26, 2012 at 02:37:26PM +0200, Tomi Valkeinen wrote:
> On 2012-11-26 11:07, Steffen Trumtrar wrote:
>
> > +/*
> > + * Subsystem independent description of a videomode.
> > + * Can be generated from struct display_timing.
> > + */
> > +struct videomode {
> > + u32 pixelclock; /
On 11/26/2012 06:19 AM, Terje Bergstrom wrote:
> Add SoC specific auxiliary data to host1x and gr2d. nvhost uses
> this data.
>
> Signed-off-by: Terje Bergstrom
> Signed-off-by: Arto Merilainen
Arto's S-o-b really should be first and yours last since you're (Terje)
the one who touched the patch
ode.
The DT part could be merged later, when there's confidence that the
timings are good for all platforms.
Or, alternatively, all the non-common bindings (de-active, pck
invert,...) that are not used for fbdev or drm currently could be left
out for now. But I'd stil prefer merging it in two parts.
Tomi
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https://bugzilla.kernel.org/show_bug.cgi?id=51021
Summary: Matrox g200 driver mgag200 doesn't work with FS
PRIMERGY RX200 S4
Product: Drivers
Version: 2.5
Kernel Version: 3.6.7
Platform: All
OS/Version: Linux
On Mon, Nov 26, 2012 at 7:19 AM, Terje Bergstrom
wrote:
>
> +struct tegra_drm_submit_args {
> + void *context;
Just a quick comment..
You shouldn't really use ptr here, but instead use a 64bit type so
that you don't run into issues later for armv8/64bit. Same comment
applies in a few oth
On 11/26/2012 06:19 AM, Terje Bergstrom wrote:
> Add SoC specific auxiliary data to host1x and gr2d. nvhost uses
> this data.
>
> Signed-off-by: Terje Bergstrom
> Signed-off-by: Arto Merilainen
Arto's S-o-b really should be first and yours last since you're (Terje)
the one who touched the patch
On 11/22/2012 12:37 PM, Thierry Reding wrote:
> Instead of using the stride derived from the display mode, use the pitch
> associated with the currently active framebuffer. This fixes a bug where
> the LCD display content would be skewed when enabling HDMI with a video
> mode different from that of
Add client driver for 2D device.
Signed-off-by: Arto Merilainen
Signed-off-by: Terje Bergstrom
---
drivers/gpu/drm/tegra/Makefile |2 +-
drivers/gpu/drm/tegra/drm.c| 231 +++-
drivers/gpu/drm/tegra/drm.h| 42 ++--
drivers/gpu/drm/tegra/gr2d
From: Arto Merilainen
This patch introduces support for exporting allocated memory as
dmabuf objects. Exported buffers are used for delivering data to
nvhost driver.
Signed-off-by: Arto Merilainen
Signed-off-by: Terje Bergstrom
---
drivers/gpu/drm/tegra/Makefile |2 +-
drivers/gpu/drm/teg
From: Arto Merilainen
This patch removes the redundant host1x driver from tegradrm and
makes necessary bindings to the separate host driver.
This modification introduces a regression: Because there is no
general framework for attaching separate devices into the
same address space, this patch rem
Add SoC specific auxiliary data to host1x and gr2d. nvhost uses
this data.
Signed-off-by: Terje Bergstrom
Signed-off-by: Arto Merilainen
---
arch/arm/mach-tegra/board-dt-tegra20.c| 38 -
arch/arm/mach-tegra/board-dt-tegra30.c| 38 +
Add support for host1x debugging. Adds debugfs entries, and dumps
channel state to UART in case of stuck submit.
Signed-off-by: Terje Bergstrom
---
drivers/video/tegra/host/Makefile |1 +
drivers/video/tegra/host/bus_client.c |3 +
drivers/video/tegra/host/chip_su
Add support for host1x client modules, and host1x channels to submit
work to the clients. The work is submitted in dmabuf buffers, so add
support for dmabuf memory management, too.
Signed-off-by: Terje Bergstrom
---
drivers/video/tegra/host/Makefile |8 +-
drivers/video/tegr
Add support for sync point interrupts, and sync point wait. Sync point
wait uses interrupts for unblocking wait.
Signed-off-by: Terje Bergstrom
---
drivers/video/tegra/host/Makefile |1 +
drivers/video/tegra/host/chip_support.h | 17 ++
drivers/video/tegra/host/dev.c
Add nvhost, the driver for host1x. This patch adds support for reading and
incrementing sync points and dynamic power management.
Signed-off-by: Terje Bergstrom
---
drivers/video/Kconfig |2 +
drivers/video/Makefile |2 +
drivers/v
This set of patches adds support for Tegra20 and Tegra30 host1x and
2D. It is based on Thierry Reding's tegra/next branch. We still have
unresolved issues, so I don't expect these patches to be merged, but
act as a way to get the code out for public review.
The first version was sent only to linux
vel/attachments/20121126/e865c319/attachment-0001.html>
Tested-by: Mark Zhang
On my Tegra 3 cardhu.
Mark
On 11/23/2012 03:37 AM, Thierry Reding wrote:
> Instead of using the stride derived from the display mode, use the pitch
> associated with the currently active framebuffer. This fixes a bug where
> the LCD display content would be skewed when enab
Applied.
Thanks,
Inki Dae
> -Original Message-
> From: Sachin Kamat [mailto:sachin.kamat at linaro.org]
> Sent: Monday, November 26, 2012 1:17 PM
> To: dri-devel at lists.freedesktop.org
> Cc: inki.dae at samsung.com; sachin.kamat at linaro.org; patches at
> linaro.org;
> airlied at linu
Please, comply with patch format next time. Applied.
Thank,
Inki Dae
> -Original Message-
> From: Rahul Sharma [mailto:rahul.sharma at samsung.com]
> Sent: Monday, November 26, 2012 2:23 PM
> To: dri-devel at lists.freedesktop.org
> Cc: inki.dae at samsung.com; kgene.kim at samsung.com; r
On Sat, 24 Nov 2012 09:15:51 +0200
Tomi Valkeinen wrote:
> On 2012-11-23 21:56, Thierry Reding wrote:
> > On Thu, Nov 22, 2012 at 10:45:31PM +0100, Laurent Pinchart wrote:
> > [...]
> >> Display entities are accessed by driver using notifiers. Any driver can
> >> register a display entity notifie
On 11/22/2012 12:37 PM, Thierry Reding wrote:
> Instead of using the stride derived from the display mode, use the pitch
> associated with the currently active framebuffer. This fixes a bug where
> the LCD display content would be skewed when enabling HDMI with a video
> mode different from that of
d be good to
document it well.
Tomi
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> static int tegra_drm_open(struct drm_device *drm, struct drm_file *filp)
> {
> - return 0;
> + struct tegra_drm_fpriv *fpriv;
> + int err = 0;
> +
> + fpriv = kzalloc(sizeof(*fpriv), GFP_KERNEL);
> + if (!fpriv)
> + return -ENOMEM;
> +
> + INIT_
On Mon, Nov 26, 2012 at 7:19 AM, Terje Bergstrom wrote:
>
> +struct tegra_drm_submit_args {
> + void *context;
Just a quick comment..
You shouldn't really use ptr here, but instead use a 64bit type so
that you don't run into issues later for armv8/64bit. Same comment
applies in a few othe
https://bugzilla.kernel.org/show_bug.cgi?id=51021
Igor Sverkos changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
https://bugzilla.kernel.org/show_bug.cgi?id=50941
Alan changed:
What|Removed |Added
CC||alan at lxorguk.ukuu.org.uk
Component|Ot
https://bugs.freedesktop.org/show_bug.cgi?id=56405
--- Comment #37 from runetmem...@gmail.com ---
For me "ColorTiling2D" "false" doesn't help too.
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dri-
https://bugs.freedesktop.org/show_bug.cgi?id=56405
--- Comment #36 from Michael Dressel ---
(In reply to comment #35)
> To confirm, does:
> Option "ColorTiling2D" "false"
> in the device section of your xorg.conf also fix the issues?
No it does not solve this bug but it solves bug #56986 for me.
https://bugs.freedesktop.org/show_bug.cgi?id=57567
--- Comment #6 from Vladimir ---
Added logs with 3.5 kernel (where it works fine) and 3.7 kernel
videocard - 6870, 1920x1080 display.
Video of what's happening -
http://www.youtube.com/watch?v=-m3geT3RMXM&feature=g-upl
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https://bugs.freedesktop.org/show_bug.cgi?id=57567
--- Comment #5 from Vladimir ---
Created attachment 70609
--> https://bugs.freedesktop.org/attachment.cgi?id=70609&action=edit
Xorg log on 3.7 kernel
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https://bugs.freedesktop.org/show_bug.cgi?id=57567
--- Comment #4 from Vladimir ---
Created attachment 70608
--> https://bugs.freedesktop.org/attachment.cgi?id=70608&action=edit
Xorg log on 3.5 kernel
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https://bugs.freedesktop.org/show_bug.cgi?id=57567
--- Comment #3 from Vladimir ---
Created attachment 70607
--> https://bugs.freedesktop.org/attachment.cgi?id=70607&action=edit
3.7 dmesg
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This patch adds code for composing AVI and AUI info frames
and send them every VSYNC.
This patch is important for hdmi certification.
v1:
- Remove un-necessary blank lines.
- Change the case of hex constants.
v2:
- Added few blank lines.
- Corrected comments format.
- Added comments for 2's Comp
https://bugs.freedesktop.org/show_bug.cgi?id=57567
--- Comment #2 from Vladimir ---
Created attachment 70606
--> https://bugs.freedesktop.org/attachment.cgi?id=70606&action=edit
3.5.0 dmesg
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On Fri, Nov 23, 2012 at 12:09:27PM -0200, Paulo Zanoni wrote:
> From: Paulo Zanoni
>
> We currently set "0" as the VIC value of the AVI InfoFrames. According
> to the specs this should be fine and work for every mode, so to my
> point of view we can't consider the current behavior as a bug. The
>
https://bugs.freedesktop.org/show_bug.cgi?id=57567
--- Comment #1 from Alex Deucher ---
Can you bisect? Please also attach your xorg log and dmesg output.
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Hi Mr. Dae,
On Sat, Nov 24, 2012 at 11:34 AM, Inki Dae wrote:
> Let's update one more time. Below is my comments.
>
>> -Original Message-
>> From: Rahul Sharma [mailto:rahul.sharma at samsung.com]
>> Sent: Friday, November 23, 2012 9:04 PM
>> To: dri-devel at lists.freedesktop.org
>> Cc:
https://bugs.freedesktop.org/show_bug.cgi?id=57567
Priority: medium
Bug ID: 57567
Assignee: dri-devel@lists.freedesktop.org
Summary: 3.7 radeonfb broken on efivga screens
Severity: normal
Classification: Unclassified
OS: All
Add helper to get drm_display_mode from devicetree.
Signed-off-by: Steffen Trumtrar
Reviewed-by: Thierry Reding
Acked-by: Thierry Reding
Tested-by: Thierry Reding
Tested-by: Philipp Zabel
Reviewed-by: Laurent Pinchart
Acked-by: Laurent Pinchart
---
drivers/gpu/drm/drm_modes.c | 33 ++
Add conversion from videomode to drm_display_mode
Signed-off-by: Steffen Trumtrar
Reviewed-by: Thierry Reding
Acked-by: Thierry Reding
Tested-by: Thierry Reding
Tested-by: Philipp Zabel
Reviewed-by: Laurent Pinchart
Acked-by: Laurent Pinchart
Signed-off-by: Steffen Trumtrar
---
drivers/gp
Add helper to get fb_videomode from devicetree.
Signed-off-by: Steffen Trumtrar
Reviewed-by: Thierry Reding
Acked-by: Thierry Reding
Tested-by: Thierry Reding
Tested-by: Philipp Zabel
Reviewed-by: Laurent Pinchart
Acked-by: Laurent Pinchart
Signed-off-by: Steffen Trumtrar
---
drivers/vide
Add a function to convert from the generic videomode to a fb_videomode.
Signed-off-by: Steffen Trumtrar
Reviewed-by: Thierry Reding
Acked-by: Thierry Reding
Tested-by: Thierry Reding
Tested-by: Philipp Zabel
Reviewed-by: Laurent Pinchart
Acked-by: Laurent Pinchart
Signed-off-by: Steffen Tru
This adds support for reading display timings from DT into a struct
display_timings. The of_display_timing implementation supports multiple
subnodes. All children are read into an array, that can be queried.
If no native mode is specified, the first subnode will be used.
For cases where the graph
Add display_timing structure and the according helper functions. This allows
the description of a display via its supported timing parameters.
Also, add helper functions to convert from display timings to a generic
videomode
structure.
The struct display_timing specifies all needed parameters to
The struct display_timing is specific to the via subsystem. The naming leads to
collisions with the new struct display_timing, that is supposed to be a shared
struct between different subsystems.
To clean this up, prepend the existing struct with the subsystem it is specific
to.
Signed-off-by: Ste
Hi!
Changes since v14:
- fix "const struct *" warning
(reported by: Leela Krishna Amudala )
- return -EINVAL when htotal or vtotal are zero
- remove unreachable code in of_get_display_timings
- include headers in .c files and not implicit in .h
Ok. Mailed you the combined patch.
On 24 November 2012 11:10, Inki Dae wrote:
>
>
>> -Original Message-
>> From: Sachin Kamat [mailto:sachin.kamat at linaro.org]
>> Sent: Friday, November 23, 2012 7:06 PM
>> To: dri-devel at lists.freedesktop.org
>> Cc: inki.dae at samsung.com; sachin.kam
devm_clk_get is device managed and makes error handling and exit code
simpler.
Also fixes an error related to returning 'ret' without initialising
with error code.
Signed-off-by: Sachin Kamat
---
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 31 ++---
1 files changed, 7 in
https://bugs.freedesktop.org/show_bug.cgi?id=57531
--- Comment #4 from Marek Olšák ---
AFAIK, allocation failures are correctly reported to applications as the
GL_OUT_OF_MEMORY errors.
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On 2012-11-26 18:10, Steffen Trumtrar wrote:
> Hi,
>
> On Mon, Nov 26, 2012 at 04:38:36PM +0200, Tomi Valkeinen wrote:
>>> +optional properties:
>>> + - hsync-active: hsync pulse is active low/high/ignored
>>> + - vsync-active: vsync pulse is active low/high/ignored
>>> + - de-active: data-enable
On Fri, Nov 23, 2012 at 03:11:52PM +0100, Thierry Reding wrote:
> On Fri, Nov 23, 2012 at 12:09:26PM -0200, Paulo Zanoni wrote:
> > From: Paulo Zanoni
> >
> > This function returns the VIC of the mode. This value can be used when
> > creating AVI InfoFrames.
> >
> > Cc: Thierry Reding
> > Bugzi
Hi,
On 2012-11-26 11:07, Steffen Trumtrar wrote:
> This adds support for reading display timings from DT into a struct
> display_timings. The of_display_timing implementation supports multiple
> subnodes. All children are read into an array, that can be queried.
>
> If no native mode is specified
Hi Thierry,
Am Freitag, den 23.11.2012, 20:56 +0100 schrieb Thierry Reding:
> On Thu, Nov 22, 2012 at 10:45:31PM +0100, Laurent Pinchart wrote:
> [...]
> > Display entities are accessed by driver using notifiers. Any driver can
> > register a display entity notifier with the CDF, which then calls
Hi,
On Mon, Nov 26, 2012 at 04:38:36PM +0200, Tomi Valkeinen wrote:
> Hi,
>
> On 2012-11-26 11:07, Steffen Trumtrar wrote:
> > This adds support for reading display timings from DT into a struct
> > display_timings. The of_display_timing implementation supports multiple
> > subnodes. All children
https://bugzilla.kernel.org/show_bug.cgi?id=51021
Summary: Matrox g200 driver mgag200 doesn't work with FS
PRIMERGY RX200 S4
Product: Drivers
Version: 2.5
Kernel Version: 3.6.7
Platform: All
OS/Version: Linux
On Mon, Nov 26, 2012 at 02:37:26PM +0200, Tomi Valkeinen wrote:
> On 2012-11-26 11:07, Steffen Trumtrar wrote:
>
> > +/*
> > + * Subsystem independent description of a videomode.
> > + * Can be generated from struct display_timing.
> > + */
> > +struct videomode {
> > + u32 pixelclock; /
https://bugs.freedesktop.org/show_bug.cgi?id=57531
--- Comment #3 from Michel Dänzer ---
Some piglit tests are about allocating as large textures as possible, which can
result in such intermittent allocation failures. It might be feasible to handle
this more gracefully in userspace, but otherwise
On Sat, 24 Nov 2012 09:15:51 +0200
Tomi Valkeinen wrote:
> On 2012-11-23 21:56, Thierry Reding wrote:
> > On Thu, Nov 22, 2012 at 10:45:31PM +0100, Laurent Pinchart wrote:
> > [...]
> >> Display entities are accessed by driver using notifiers. Any driver can
> >> register a display entity notifie
Add client driver for 2D device.
Signed-off-by: Arto Merilainen
Signed-off-by: Terje Bergstrom
---
drivers/gpu/drm/tegra/Makefile |2 +-
drivers/gpu/drm/tegra/drm.c| 231 +++-
drivers/gpu/drm/tegra/drm.h| 42 ++--
drivers/gpu/drm/tegra/gr2d
Add support for sync point interrupts, and sync point wait. Sync point
wait uses interrupts for unblocking wait.
Signed-off-by: Terje Bergstrom
---
drivers/video/tegra/host/Makefile |1 +
drivers/video/tegra/host/chip_support.h | 17 ++
drivers/video/tegra/host/dev.c
From: Arto Merilainen
This patch removes the redundant host1x driver from tegradrm and
makes necessary bindings to the separate host driver.
This modification introduces a regression: Because there is no
general framework for attaching separate devices into the
same address space, this patch rem
Add support for host1x debugging. Adds debugfs entries, and dumps
channel state to UART in case of stuck submit.
Signed-off-by: Terje Bergstrom
---
drivers/video/tegra/host/Makefile |1 +
drivers/video/tegra/host/bus_client.c |3 +
drivers/video/tegra/host/chip_su
From: Arto Merilainen
This patch introduces support for exporting allocated memory as
dmabuf objects. Exported buffers are used for delivering data to
nvhost driver.
Signed-off-by: Arto Merilainen
Signed-off-by: Terje Bergstrom
---
drivers/gpu/drm/tegra/Makefile |2 +-
drivers/gpu/drm/teg
Add SoC specific auxiliary data to host1x and gr2d. nvhost uses
this data.
Signed-off-by: Terje Bergstrom
Signed-off-by: Arto Merilainen
---
arch/arm/mach-tegra/board-dt-tegra20.c| 38 -
arch/arm/mach-tegra/board-dt-tegra30.c| 38 +
This set of patches adds support for Tegra20 and Tegra30 host1x and
2D. It is based on Thierry Reding's tegra/next branch. We still have
unresolved issues, so I don't expect these patches to be merged, but
act as a way to get the code out for public review.
The first version was sent only to linux
On 2012-11-26 11:07, Steffen Trumtrar wrote:
> +/*
> + * Subsystem independent description of a videomode.
> + * Can be generated from struct display_timing.
> + */
> +struct videomode {
> + u32 pixelclock; /* pixelclock in Hz */
I don't know if this is of any importance, but the linu
Hi Thierry,
Am Freitag, den 23.11.2012, 20:56 +0100 schrieb Thierry Reding:
> On Thu, Nov 22, 2012 at 10:45:31PM +0100, Laurent Pinchart wrote:
> [...]
> > Display entities are accessed by driver using notifiers. Any driver can
> > register a display entity notifier with the CDF, which then calls
This patch adds code for composing AVI and AUI info frames
and send them every VSYNC.
This patch is important for hdmi certification.
v1:
- Remove un-necessary blank lines.
- Change the case of hex constants.
v2:
- Added few blank lines.
- Corrected comments format.
- Added comments for 2's Comp
Ok. Mailed you the combined patch.
On 24 November 2012 11:10, Inki Dae wrote:
>
>
>> -Original Message-
>> From: Sachin Kamat [mailto:sachin.ka...@linaro.org]
>> Sent: Friday, November 23, 2012 7:06 PM
>> To: dri-devel@lists.freedesktop.org
>> Cc: inki@samsung.com; sachin.ka...@linaro
devm_clk_get is device managed and makes error handling and exit code
simpler.
Also fixes an error related to returning 'ret' without initialising
with error code.
Signed-off-by: Sachin Kamat
---
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 31 ++---
1 files changed, 7 in
https://bugzilla.kernel.org/show_bug.cgi?id=50941
Alan changed:
What|Removed |Added
CC||a...@lxorguk.ukuu.org.uk
Component|Other
Hi!
Changes since v14:
- fix "const struct *" warning
(reported by: Leela Krishna Amudala )
- return -EINVAL when htotal or vtotal are zero
- remove unreachable code in of_get_display_timings
- include headers in .c files and not implicit in .h
This adds support for reading display timings from DT into a struct
display_timings. The of_display_timing implementation supports multiple
subnodes. All children are read into an array, that can be queried.
If no native mode is specified, the first subnode will be used.
For cases where the graph
The struct display_timing is specific to the via subsystem. The naming leads to
collisions with the new struct display_timing, that is supposed to be a shared
struct between different subsystems.
To clean this up, prepend the existing struct with the subsystem it is specific
to.
Signed-off-by: Ste
Add helper to get drm_display_mode from devicetree.
Signed-off-by: Steffen Trumtrar
Reviewed-by: Thierry Reding
Acked-by: Thierry Reding
Tested-by: Thierry Reding
Tested-by: Philipp Zabel
Reviewed-by: Laurent Pinchart
Acked-by: Laurent Pinchart
---
drivers/gpu/drm/drm_modes.c | 33 ++
Add helper to get fb_videomode from devicetree.
Signed-off-by: Steffen Trumtrar
Reviewed-by: Thierry Reding
Acked-by: Thierry Reding
Tested-by: Thierry Reding
Tested-by: Philipp Zabel
Reviewed-by: Laurent Pinchart
Acked-by: Laurent Pinchart
Signed-off-by: Steffen Trumtrar
---
drivers/vide
Add a function to convert from the generic videomode to a fb_videomode.
Signed-off-by: Steffen Trumtrar
Reviewed-by: Thierry Reding
Acked-by: Thierry Reding
Tested-by: Thierry Reding
Tested-by: Philipp Zabel
Reviewed-by: Laurent Pinchart
Acked-by: Laurent Pinchart
Signed-off-by: Steffen Tru
Add display_timing structure and the according helper functions. This allows
the description of a display via its supported timing parameters.
Also, add helper functions to convert from display timings to a generic
videomode
structure.
The struct display_timing specifies all needed parameters to
Add conversion from videomode to drm_display_mode
Signed-off-by: Steffen Trumtrar
Reviewed-by: Thierry Reding
Acked-by: Thierry Reding
Tested-by: Thierry Reding
Tested-by: Philipp Zabel
Reviewed-by: Laurent Pinchart
Acked-by: Laurent Pinchart
Signed-off-by: Steffen Trumtrar
---
drivers/gp
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