Hi Adam.
On Wed, Oct 16, 2019 at 08:51:45AM -0500, Adam Ford wrote:
> Previously, there was an omap panel-dpi driver that would
> read generic timings from the device tree and set the display
> timing accordingly. This driver was removed so the screen
> no longer functions. This patch modifies t
Hi Adam.
On Wed, Oct 16, 2019 at 08:51:46AM -0500, Adam Ford wrote:
> This patch adds documentation of device tree bindings for the WVGA panel
> Logic PD Type 28 display.
>
> Signed-off-by: Adam Ford
> ---
> V5: Replace GPIO_ACTIVE_HIGH with 0 to fix make dt_binding_check -k
> V4: Update per Ro
Hi Sebastian.
On Thu, Nov 07, 2019 at 06:23:30PM +0100, Sebastian Reichel wrote:
> Add timings for the AUO G121EAN01.4 panel.
>
> Signed-off-by: Sebastian Reichel
> ---
> drivers/gpu/drm/panel/panel-simple.c | 26 ++
> 1 file changed, 26 insertions(+)
>
> diff --git a/dr
Hi Rob.
Thanks for doing this boring, trivial and tiresome task.
On Tue, Nov 19, 2019 at 05:13:09PM -0600, Rob Herring wrote:
> Convert all the 'simple' panels which either use the single
> 'power-supply' property or don't say and just reference
> simple-panel.txt. In the later case, bindings are
https://bugzilla.kernel.org/show_bug.cgi?id=205649
Michael Rauch (mich...@rauch.be) changed:
What|Removed |Added
Kernel Version|5.4 |5.3, 5.4
--
You are r
Hi John,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.4]
[cannot apply to mmotm/master rdma/for-next linuxtv-media/master next-20191129]
[if your patch is applied to the wrong git tree, please drop us a note to help
improv
On Mon, Nov 25, 2019 at 12:42 PM Jason Gunthorpe wrote:
>
> Here is this batch of hmm updates, I think we are nearing the end of this
> project for now, although I suspect there will be some more patches related to
> hmm_range_fault() in the next cycle.
I've ended up pulling this, but I'm not ent
The pull request you sent on Fri, 29 Nov 2019 11:15:13 +1000:
> git://anongit.freedesktop.org/drm/drm tags/drm-vmwgfx-coherent-2019-11-29
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/d5bb349dbbe27537e90a03b9597deeb07723a86d
Thank you!
--
Deet-doot-dot, I am a bot.
On Sat, Nov 30, 2019 at 10:37 AM Rob Clark wrote:
>
> On Mon, Jul 1, 2019 at 7:03 AM Rob Herring wrote:
> >
> > On Sun, Jun 30, 2019 at 2:36 PM Rob Clark wrote:
> > >
> > > From: Rob Clark
> > >
> > > The panel-id property in chosen can be used to communicate which panel,
> > > of multiple poss
On Mon, Jul 1, 2019 at 7:03 AM Rob Herring wrote:
>
> On Sun, Jun 30, 2019 at 2:36 PM Rob Clark wrote:
> >
> > From: Rob Clark
> >
> > The panel-id property in chosen can be used to communicate which panel,
> > of multiple possibilities, is installed.
> >
> > Signed-off-by: Rob Clark
> > ---
>
Hi Paul.
I am not sure if I already wrote this...
On Wed, Nov 20, 2019 at 06:10:27PM +0100, Paul Cercueil wrote:
> The FRD350H54004 is a simple 3.5" 320x240 24-bit TFT panel, found for
> instance inside the Anbernic RG-350 handheld gaming console.
>
> Signed-off-by: Paul Cercueil
> ---
> drive
Hi Paul.
On Wed, Nov 20, 2019 at 06:10:26PM +0100, Paul Cercueil wrote:
> Add bindings documentation for the Frida 3.5" (320x240 pixels) 24-bit
> TFT LCD panel.
>
> Signed-off-by: Paul Cercueil
> ---
> .../bindings/display/panel/frida,frd350h54004.txt| 12
> 1 file changed, 12
On Wed, Nov 20, 2019 at 06:10:25PM +0100, Paul Cercueil wrote:
> Add an entry for Shenzhen Frida LCD Co., Ltd.
>
> Signed-off-by: Paul Cercueil
Acked-by: Sam Ravnborg
> ---
> Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Doc
Hi Jyri
> I am not so sure if the DSS go-bit functionality (hw support to commit
> changes to display during next vertical blank) so widely used concept
> that it would make sense to make drm wide helpers to handle it.
The question was the other way around.
I was just wondering if there is some o
https://bugzilla.kernel.org/show_bug.cgi?id=204241
--- Comment #39 from m...@cschwarz.com ---
(In reply to Alex Deucher from comment #33)
> (In reply to me from comment #32)
> > @Alex: Didn't have a crash with the old uvd6 patch (attachment 285473
> [details]
> > [details]) so far, but apparently
On Sat, Nov 30, 2019 at 10:03 AM Linus Torvalds
wrote:
>
> I'll try to figure the code out, but my initial reaction was "yeah,
> not in my VM".
Why is it ok to sometimes do
WRITE_ONCE(mni->invalidate_seq, cur_seq);
(to pair with the unlocked READ_ONCE), and sometimes then do
mni->inval
On Mon, Nov 25, 2019 at 12:42 PM Jason Gunthorpe wrote:
>
> You will probably be most interested in the patch "mm/mmu_notifier: add an
> interval tree notifier".
I'm trying to read that patch, and I'm completely unable to by the
absolutely *horrid* variable names.
There are zero excuses for name
On Thu, Nov 28, 2019 at 5:15 PM Dave Airlie wrote:
>
> This is just a separated pull for the mm pagewalking + drm/vmwgfx work
> Thomas did and you were involved in, I've left it separate in case you
> don't feel as comfortable with it as the other stuff.
Thanks, pulled (and the delay wasn't becau
of_get_regulator() will unconditionally add "-supply" to form the
property name. This is documented in commit 69511a452e6dc ("map consumer
regulator based on device tree").
Signed-off-by: Torsten Duwe
---
IMHO that commit message should have ended up somewhere under Documentation/.
--- a/drivers
drm_dp_link_rate_to_bw_code and ...bw_code_to_link_rate simply divide by
and multiply with 27000, respectively. Avoid an overflow in the u8 dpcd[0]
and the multiply+divide alltogether.
fixes: ff1e8fb68ea06027 ("analogix-anx78xx: Avoid drm_dp_link helpers")
Signed-off-by: Torsten Duwe
---
Has anyb
drm_dp_link_rate_to_bw_code and ...bw_code_to_link_rate simply divide by
and multiply with 27000, respectively. Avoid an overflow in the u8 dpcd[0]
and the multiply+divide alltogether.
fixes: e1cff82c1097bda2478 ("fix anx6345 compilation for v5.5")
Signed-off-by: Torsten Duwe
---
Same as 78xx bef
https://bugzilla.kernel.org/show_bug.cgi?id=205649
--- Comment #1 from Michael Rauch (mich...@rauch.be) ---
Created attachment 286131
--> https://bugzilla.kernel.org/attachment.cgi?id=286131&action=edit
Error Messages with Kernel 5.3
Error Messages with Kernel 5.3.
Same behavior as Kernel 5.4,
Current patchset adds support for rm69299 visionox panel driver used in MSM
reference platforms.
The visionox panel driver supports a resolution of 1080x2248 with 4 lanes and
supports only single DSI mode.
Current patchset is tested on actual panel.
Changes in v1:
-add devicetree bindin
ADV7535 is a part compatible with ADV7533 but it supports 1080p@60hz and
v1p2 supply is fixed to 1.8V
Signed-off-by: Bogdan Togorean
Reviewed-by: Laurent Pinchart
---
.../bindings/display/bridge/adi,adv7511.txt | 23 ++-
1 file changed, 12 insertions(+), 11 deletions(-)
diff
Reviewed-by: Alyssa Rosenzweig
On Fri, Nov 29, 2019 at 02:56:14PM +0100, Boris Brezillon wrote:
> I've spent hours chasing a memory corruption that was caused by
> insertion of an extra field field before ->base. Let's document the
> fact that base has to be the first field in panfrost_gem_object
ADV7535 is a DSI to HDMI bridge chip like ADV7533 but it allows
1080p@60Hz. v1p2 is fixed to 1.8V on ADV7535 but on ADV7533 can be 1.2V
or 1.8V and is configurable in a register.
Signed-off-by: Bogdan Togorean
---
drivers/gpu/drm/bridge/adv7511/Kconfig | 13 ++
drivers/gpu/drm/bridge/a
Series acked-by: Alyssa Rosenzweig
On Fri, Nov 29, 2019 at 02:59:00PM +0100, Boris Brezillon wrote:
> Hello,
>
> I've recently come to test a 5.4 kernel on a rk3288 platform (T760),
> and, as reported by many people on #panfrost, I've hit a page-fault
> storm when running various GL apps.
>
> T
25.11.2019 14:32, Thierry Reding пишет:
> On Thu, Nov 21, 2019 at 08:14:35PM +0300, Dmitry Osipenko wrote:
>> 19.11.2019 19:56, Dmitry Osipenko пишет:
>>> 19.11.2019 09:25, Thierry Reding пишет:
On Mon, Nov 18, 2019 at 11:02:26PM +0300, Dmitry Osipenko wrote:
> Define interconnect IDs for
Fix the warnings that show up with W=1.
They are all about unused but set variables.
If functions returns are not used anymore make them void.
Signed-off-by: Benjamin Gaignard
---
CC: Jani Nikula
changes in version 3:
- remove the hunk that may conflict with c485e2c97dae
("drm/dp_mst: Refact
On Fri, Nov 29, 2019 at 07:58:34PM +0100, Hans de Goede wrote:
> Hi All,
>
> On Bay Trail devices the MIPI power on/off sequences for DSI LCD panels
> do not control the LCD panel- and backlight-enable GPIOs. So far, when
> the VBT indicates we should use the SoC for backlight control, we have
> b
On Sat, Nov 23, 2019 at 01:20:21AM +0530, Jagan Teki wrote:
> > > Please have a look at this snippet, I have used your second
> > > suggestions. let me know if you have any comments?
> > >
> > > diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
> > > b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
> > >
Add a compatible string to support sc7180 panel version.
Signed-off-by: Harigovindan P
---
.../bindings/display/visionox,rm69299.txt | 68 ++
1 file changed, 68 insertions(+)
create mode 100755
Documentation/devicetree/bindings/display/visionox,rm69299.txt
diff --
Add support for Visionox panel driver.
Changes in v1:
-Split out panel driver patch from dsi config changes(Rob Clark).
-Remove unrelated code(Stephen Boyd).
-Remove static arrays to make regulator setup open coded
in probe(Stephen Boyd).
-Remove pre-assign
Changes in v1:
-Modify commit text to indicate DSI version and SOC detail(Jeffrey
Hugo).
-Splitting visionox panel driver code out into a
different patch(set), since panel drivers are merged into
drm-next via a different tree(Rob Clark).
Signed-off-by: Harigovind
The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed
for portable device. It converts MIPI DSI/DPI to DisplayPort 1.3 4K.
The ANX7625 can support both USB Type-C PD feature and MIPI DSI/DPI
to DP feature. This driver only enabled MIPI DSI/DPI to DP feature.
Signed-off-by: Xin Ji
-
On Fri, Nov 29, 2019 at 9:30 PM Daniel Vetter wrote:
>
> Well we do have very small lcd display drivers in drm, and before that in
> fbdev. And you have a fbdev framebuffer driver in there, which looks a bit
> misplaced ...
>
> Afaiui you also have some even tinier lcd drivers where you don't addr
Hello,
syzbot found the following crash on:
HEAD commit:419593da Add linux-next specific files for 20191129
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=12bfd882e0
kernel config: https://syzkaller.appspot.com/x/.config?x=7c04b0959e75c206
dashboard
Fix the warnings that show up with W=1.
They are all about unused but set variables.
If functions returns are not used anymore make them void.
Signed-off-by: Benjamin Gaignard
CC: Jani Nikula
---
changes in version 2:
- fix indentations
- when possible change functions prototype to void
Note: t
On Sat, Nov 30, 2019 at 8:59 AM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:419593da Add linux-next specific files for 20191129
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=12bfd882e0
> kernel config: https:
This patch-set add support for ADV7535 part in ADV7511 driver.
ADV7535 and ADV7533 are pin to pin compatible parts but ADV7535
support TMDS clock upto 148.5Mhz and resolutions up to 1080p@60Hz.
---
Changes in v3:
- remove CONFIG_DRM_I2C_ADV7533 from Kconfig. Now driver support
all chip versions
The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed
for portable device. It converts MIPI to DisplayPort 1.3 4K.
You can add support to your board with binding.
Example:
anx7625_bridge: encoder@58 {
compatible = "analogix,anx7625";
reg = <0x
On 11/28/19 12:21 PM, Jani Nikula wrote:
> On Thu, 28 Nov 2019, Benjamin Gaignard wrote:
>> Fix the warnings that show up with W=1.
>> They are all about unused but set variables.
>> If functions returns are not used anymore make them void.
>>
>> Signed-off-by: Benjamin Gaignard
>> CC: Jani Niku
I just realized that at 4:2:2, the pixel clock isn't actually decreased to 3/4
of it's value at 4:4:4. I'll send a revised patch on Monday.
On Fri, Nov 22, 2019 at 09:29:00PM -0800, Thomas Anderson wrote:
> For high-res (8K) or HFR (4K120) displays, using uncompressed pixel
> formats like YCbCr444
On Fri, Nov 29, 2019 at 4:24 PM Daniel Vetter wrote:
>
> Oh, another display subsystem? Intriguing ...
>
> Reviewed-by: Daniel Vetter
It is intended for displays that are not intended as the usual/main
display, e.g. very small LCDs :)
Reviewed-by: Miguel Ojeda
Cheers,
Miguel
_
> On 27 Nov 2019, at 17:32, Jani Nikula wrote:
>
> Now that the fbops member of struct fb_info is const, we can star making
s/star/start/
> the ops const as well.
>
> Cc: Kirti Wankhede
> Cc: k...@vger.kernel.org
> Signed-off-by: Jani Nikula
> ---
> samples/vfio-mdev/mdpy-fb.c | 2 +-
> 1 fi
Hi all,
The following series add initial support for the Slimport ANX7625 transmitter, a
ultra-low power Full-HD 4K MIPI to DP transmitter designed for portable device.
This is the initial version, any mistakes, please let me know, I will fix it in
the next series.
Thanks,
Xin
Xin Ji (2):
dt
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