On 12/15/18 2:47 AM, Christoph Hellwig wrote:
On Fri, Dec 14, 2018 at 10:30:18PM -0800, Guenter Roeck wrote:
and so on, until qemu is terminated. This is seen with all sparc32
qemu emulations. Reverting the patch fixes the problem.
Hi Guenter,
can you check which of the three new ops is used
+Rob +Stephen,
On 14-12-18, 09:04, Doug Anderson wrote:
> Hi,
>
> On Thu, Dec 13, 2018 at 8:41 PM Viresh Kumar wrote:
> >
> > On 12-12-18, 14:18, Jordan Crouse wrote:
> > > + gpu_opp_table: opp-table {
> > > + compatible =
> > > "operating-points-
Symbol BACKLIGHT_LCD_SUPPORT affecting anything, except enabling
the backlight & LCD Kconfig menu. The patch removes this symbol as
useless and converts it into a menu.
Signed-off-by: Alexander Shiyan
---
arch/unicore32/Kconfig| 1 -
drivers/gpu/drm/Kconfig | 2 --
driver
Mixer hardware supports RGB input buffers with full and limited range.
Set the csc matrix accordingly to chosen range. Note that range setting
has to be equal for both graphic layers.
Signed-off-by: Christoph Manszewski
---
drivers/gpu/drm/exynos/exynos_mixer.c | 57 +
Use the SIMPLE_DEV_PM_OPS() macro to declare the driver's pm_ops.
As a side effect, removing #ifdef CONFIG_PM_SLEEP will improve
compilation coverage.
Signed-off-by: Alexander Shiyan
---
drivers/video/backlight/pwm_bl.c | 17 -
1 file changed, 4 insertions(+), 13 deletions(-)
di
Eric, Noralf,
could either of you answer a question about Vc4 DRM, please ?
I am trying to connect MIPI DSI display to VC4 but it isn't showing
anything. I have noticed
that the DSI host transfer() method vc4_dsi_host_transfer gets called
for the commands that
I am sending from my panel driv
Hello,
On 12/13/18 7:01 AM, Daniel Vetter wrote:
> On Thu, Dec 13, 2018 at 04:43:57PM +0900, Tomasz Figa wrote:
>> Hi Helen,
>>
>> On Sat, Nov 24, 2018 at 6:54 AM Helen Koike
>> wrote:
>>>
>>> This flag tells core to jump ahead the queued update if the conditions
>>> in drm_atomic_async_check()
Techstar TS8550B MIPI DSI panel is 480x854, 2-lane MIPI DSI LCD panel
with inbuilt ST7701 chip.
The default regulator names in ST7701 chip is renamed in Techstar TS8550B
so, add specific binding names for them.
Signed-off-by: Jagan Teki
---
Changes for v6:
- none
.../display/panel/sitronix,st7
Use available drm_plane pointer, for consistency.
Signed-off-by: Christoph Manszewski
---
drivers/gpu/drm/exynos/exynos_drm_plane.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c
b/drivers/gpu/drm/exynos/exynos_drm_plane.c
ind
On Fri, Dec 14, 2018 at 11:48:35AM +0100, Hans de Goede wrote:
> > > +#include
> >
> > Why is this include needed?
>
> It is no longer needed in v4, since the parsing of the raw
> MIPI sequence data (which needed this include) has been moved
> to the i915 VBT code now.
>
> I've dropped this fro
Feiyang FY07024DI26A30-D is 1024x600, 4-lane MIPI-DSI LCD panel.
Add dt-bingings for it.
Signed-off-by: Jagan Teki
Reviewed-by: Rob Herring
---
Changes for v2:
- none
.../display/panel/feiyang,fy07024di26a30d.txt | 20 +++
1 file changed, 20 insertions(+)
create mode 100644
Define new range capability and add range value to
exynos_drm_plane_config.
Signed-off-by: Christoph Manszewski
---
drivers/gpu/drm/exynos/exynos_drm_drv.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h
b/drivers/gpu/drm/exynos/exynos_drm_drv.h
ind
On 12/13/18 4:59 AM, Philipp Zabel wrote:
Hi Steve,
On Tue, 2018-10-16 at 17:00 -0700, Steve Longerbeam wrote:
The function ipu_csi_init_interface() was inverting the F-bit for
NTSC case, in the CCIR_CODE_1/2 registers. The result being that
for NTSC bottom-top field order, the CSI would swap
On Fri, 14 Dec 2018 at 15:22, Vincent Guittot
wrote:
>
> With jiffies been replaced by raw ns in PM core accounting, 915 driver is
> updated to use this new time infrastructure.
>
> Signed-off-by: Vincent Guittot
> ---
> drivers/gpu/drm/i915/i915_pmu.c | 12 ++--
> drivers/gpu/drm/i915/i
The RZ/G2E (r8a774c0) supports two LVDS channels. Extend the binding to
support them.
Signed-off-by: Fabrizio Castro
---
Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/displ
On Fri, Dec 14, 2018 at 1:25 AM Sean Paul wrote:
>
> On Fri, Dec 14, 2018 at 12:56:03AM +0530, Jagan Teki wrote:
> > On Thu, Dec 13, 2018 at 8:37 PM Sean Paul wrote:
> > >
> > > On Fri, Nov 16, 2018 at 10:09:15PM +0530, Jagan Teki wrote:
> > > > Feiyang FY07024DI26A30-D is 1024x600, 4-lane MIPI-D
On 12-12-18, 14:18, Jordan Crouse wrote:
> + gpu_opp_table: opp-table {
> + compatible = "operating-points-v2-qcom-level";
I think you need to mention "operating-points-v2" as well here.
--
viresh
___
dri
This patch exposes backlight control into userspace by creating a
backlight device instead of directly accessing the PWM registers.
The backlight driver can't go on a separate file as it shares the I2C
bus & address with the panel.
Signed-off-by: Nicolas Saenz Julienne
---
.../drm/panel/panel-r
ST7701 designed for small and medium sizes of TFT LCD display, is
capable of supporting up to 480RGBX864 in resolution. It provides
several system interfaces like MIPI/RGB/SPI.
Currently added support for Techstar TS8550B which is ST7701 based
480x854, 2-lane MIPI DSI LCD panel.
Driver now regist
On Sat, Dec 08, 2018 at 09:41:12AM -0800, Christoph Hellwig wrote:
> There is no good reason to have a double indirection for the sparc32
> dma ops, so remove the sparc32_dma_ops and define separate dma_map_ops
> instance for the different IOMMU types.
>
Except maybe this:
scsi host0: esp
scsi h
Range setting makes sense for YCbCr and RGB buffers. Current
drm_color_range enum labels suggest use with YCbCr buffers.
Create enum labels without colorspace specification.
Signed-off-by: Christoph Manszewski
---
include/drm/drm_color_mgmt.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a
My @samusung.com address is going to cease existing soon, so change it to
an address which can actually be used to contact me.
Signed-off-by: Andrzej Pietrasiewicz
---
drivers/gpu/drm/exynos/exynos_drm_scaler.c | 2 +-
drivers/gpu/drm/exynos/regs-scaler.h | 2 +-
2 files changed, 2 inserti
Hi Laurent,
> -Original Message-
> From: linux-renesas-soc-ow...@vger.kernel.org
> On Behalf Of Laurent Pinchart
> Sent: 13 December 2018 21:38
> To: Fabrizio Castro
> Cc: David Airlie ; Kieran Bingham
> ; dri-devel@lists.freedesktop.org;
> linux-renesas-...@vger.kernel.org; linux-ker.
On Thu, Dec 13, 2018 at 04:35:32PM +0100, Hans de Goede wrote:
> Implement the exec_mipi_pmic_seq_element callback for the CHT Whiskey Cove
> PMIC.
>
> On some CHT devices this fixes the LCD panel not lighting up when it was
> not initialized by the GOP, because an external monitor was plugged in
Bug fix? (PART 7)
A little bit of success here.
Penguins and other colors are on the screen.
DRM and FB old style seems to work with DVI-D.
Pure HDMI and sound not tested.
I think 'someone' forgot to add HCLK_HDMI to the pmu node.
Added a qos_hdmi idea. Let me know if that's OK?
Please advise wha
Create range property within exynos_drm_plane_init and set to default value
in exynos_drm_plane_reset.
Signed-off-by: Christoph Manszewski
---
drivers/gpu/drm/exynos/exynos_drm_plane.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c
b/drive
Feiyang FY07024DI26A30-D is 1024x600, 4-lane MIPI-DSI LCD panel.
Add panel driver for it.
Signed-off-by: Jagan Teki
---
Changes for v2:
- use simple structure for command init
- update proper comments on power, reset delay sequnce
- fix to use set_display_off in disable function
- move mode type
Add vendor prefix for Chefree Technology Corp., http://www.chefree.com/ .
The company is a LCD display manufacturer.
Signed-off-by: Marek Vasut
Cc: Rob Herring
---
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/
Hi,
This patch series adds rgb input buffer range property to exynos_mixer.
It applies on top of drm-exynos/exynos-drm-next with patches:
- [PATCH 1/2] drm/edid: Add colorimetry helper function,
- [PATCH 2/2] drm/exynos: mixer: Use colorimetry helper function
Patch 1 Add apropriate labels
Patch 2
Document the RZ/G2E (a.k.a. r8a774c0) SoC in the R-Car DU bindings.
Signed-off-by: Fabrizio Castro
---
Documentation/devicetree/bindings/display/renesas,du.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt
b/Documentation/devicetr
This patch removes dependencies on BACKLIGHT_CLASS_DEVICE for items
that are already placed under #ifdef BACKLIGHT_CLASS_DEVICE.
Signed-off-by: Alexander Shiyan
---
drivers/video/backlight/Kconfig | 25 -
1 file changed, 12 insertions(+), 13 deletions(-)
diff --git a/dri
On Thu, Dec 13, 2018 at 8:37 PM Sean Paul wrote:
>
> On Fri, Nov 16, 2018 at 10:09:15PM +0530, Jagan Teki wrote:
> > Feiyang FY07024DI26A30-D is 1024x600, 4-lane MIPI-DSI LCD panel.
> >
> > Add panel driver for it.
> >
> > Signed-off-by: Jagan Teki
> > ---
> > MAINTAINERS
Split drm_plane_create_color_properties into two separate functions.
This allows to create range and encoding property independently.
Signed-off-by: Christoph Manszewski
---
drivers/gpu/drm/drm_color_mgmt.c | 93 +++-
include/drm/drm_color_mgmt.h | 8
The LVDS implementation on the RZ/G2E (a.k.a. R8A774C0) is very similar
to the one found on R-Car E3 (a.k.a. R8A77990), therefore add RZ/G2E
LVDS support to the LVDS encoder driver in a similar fashion to what
done for R-Car E3.
Signed-off-by: Fabrizio Castro
---
drivers/gpu/drm/rcar-du/rcar_lvd
On Tue, Dec 4, 2018 at 10:59 PM Sean Paul wrote:
>
> On Sat, Dec 01, 2018 at 10:19:11PM -0500, Yangtao Li wrote:
> > We already have the DEFINE_SHOW_ATTRIBUTE.There is no need to define
> > such a macro separately,so remove DEFINE_DPU_DEBUGFS_SEQ_FOPS.
> > Also use DEFINE_SHOW_ATTRIBUTE to simplif
Otherwise DRM_CAP_DUMB_PREFERRED_DEPTH is zero.
Signed-off-by: Simon Ser
---
drivers/gpu/drm/vkms/vkms_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c
index 07cfde1b413..88571ab0674 100644
--- a/drivers/gpu/drm/vkms/vkms
Add support for the RZ/G2E (R8A774C0) SoC to the R-Car DU driver.
Signed-off-by: Fabrizio Castro
---
drivers/gpu/drm/rcar-du/rcar_du_drv.c | 28
1 file changed, 28 insertions(+)
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
b/drivers/gpu/drm/rcar-du/rcar_du_dr
Hi Tomasz,
On 12/13/18 2:02 AM, Tomasz Figa wrote:
> On Thu, Dec 6, 2018 at 1:12 AM Helen Koike wrote:
>>
>> Hi Ville
>>
>> On 11/27/18 11:34 AM, Ville Syrjälä wrote:
>>> On Fri, Nov 23, 2018 at 07:53:26PM -0200, Helen Koike wrote:
Allow userspace to identify if the driver supports async upd
This adds support for the Chefree CH101OLHLWH-002 LVDS 1280x720
LCD panel, which can be supported by the simple panel driver.
Timings are taken from the datasheet version P0.5.
Signed-off-by: Marek Vasut
Cc: Rob Herring
Cc: Thierry Reding
---
drivers/gpu/drm/panel/panel-simple.c | 32
The function ipu_csi_init_interface() was inverting the F-bit for
NTSC case, in the CCIR_CODE_1/2 registers. The result being that
for NTSC bottom-top field order, the CSI would swap fields and
capture in top-bottom order.
Instead, base field swap on the field order of the input to the CSI,
and th
On Thu, Dec 13, 2018 at 04:35:31PM +0100, Hans de Goede wrote:
> DSI LCD panels describe an initialization sequence in the Video BIOS
> Tables using so called MIPI sequences. One possible element in these
> sequences is a PMIC specific element of 15 bytes.
>
> Although this is not really an ACPI o
From: Huaisheng Ye
There are compiler warnings within functions 'dcn10_log_hubbub_state’
and 'dcn10_get_hubbub_state’. This patch avoids the compiler reports
the following warning when building amdgpu.ko.
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c: In
function ‘dcn10_lo
The drm_ati_pcigart_init() function was originally suppose to return one
on success and zero on failure, but these days it returns a mix of
zero, one and -ENOMEM on failure.
This patch cleans it up and modifies the caller so now the function
returns zero on success and negative error codes on fail
https://bugs.freedesktop.org/show_bug.cgi?id=107826
--- Comment #5 from qnerd ---
Thank's for your clarification!
That will help with setting things up properly.
Regards,
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Hi Johan,
On Sun, Dec 16, 2018 at 12:03 AM Johan Jonker wrote:
>
> A MK808 TV stick with rk3066 processor boots normal with logo and console.
> After the boot the monitor remains black.
> This patch fixes a vblank timeout crash by adding qos_hdmi and
> HCLK_HDMI to the pmu node.
> The HCLK_HDMI c
https://bugzilla.kernel.org/show_bug.cgi?id=201727
Rafał Miłecki (zaj...@gmail.com) changed:
What|Removed |Added
CC||zaj...@gmail.com
--- C
https://bugs.freedesktop.org/show_bug.cgi?id=107978
--- Comment #28 from Shmerl ---
Not sure if it's related, but with 4.20.0-rc6 the regression when monitor goes
to sleep before reaching sddm is back. It's erratic, i.e. doesn't happen on
every boot. And I do see this REG_WAIT in dmesg when it d
https://bugzilla.kernel.org/show_bug.cgi?id=115431
Luya Tshimbalanga (l...@fedoraproject.org) changed:
What|Removed |Added
Status|NEW |RESOLVED
Hi Thierry,
On Tue, Dec 4, 2018 at 2:57 PM Fabio Estevam wrote:
>
> Add support for the VXT VL050-8048NT-C01 800x480 panel to the
> panel-simple driver.
>
> This panel is used on some boards manufactured by TechNexion, such as
> imx7d-pico.
>
> Signed-off-by: Fabio Estevam
Do you think it is po
https://bugs.freedesktop.org/show_bug.cgi?id=108350
Alessandro changed:
What|Removed |Added
Resolution|--- |FIXED
Status|NEW
https://bugs.freedesktop.org/show_bug.cgi?id=109073
--- Comment #1 from tiredandn...@gmail.com ---
Original launchpad bug report:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1807511
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https://bugs.freedesktop.org/show_bug.cgi?id=109073
Bug ID: 109073
Summary: AMDGPU Radeon RX540 system freezes poor performance
with ac adapter plugged in
Product: DRI
Version: unspecified
Hardware: Other
OS
https://bugs.freedesktop.org/show_bug.cgi?id=108575
--- Comment #3 from Przemek ---
It seems also, that WARNING from the first comment is not related to this
situation, it occurs, but less often tough, so in this case should we change
the title of this bug report or leave it as is?
Thanks,
Prze
https://bugs.freedesktop.org/show_bug.cgi?id=108575
Przemek changed:
What|Removed |Added
Attachment #142606|0 |1
is obsolete|
Hi Jérôme,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v4.20-rc6 next-20181214]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux
https://bugs.freedesktop.org/show_bug.cgi?id=107296
Romain Reignier changed:
What|Removed |Added
CC||rom.reign...@gmail.com
--- Comment #6
https://bugs.freedesktop.org/show_bug.cgi?id=108641
--- Comment #2 from steelwin...@gmail.com ---
Refreshing the upload due to the link expiring:
https://www38.zippyshare.com/v/d0oWhmbR/file.html
Just a remark, the capture was taken with RenderDoc 1.1 and the bug still
occurs on Mesa 18.3.1.
--
https://bugzilla.kernel.org/show_bug.cgi?id=201273
--- Comment #24 from quirin.blae...@freenet.de ---
Bug is still alive. amd-staging-drm-next
4da295299bda146326b44f22d8eeaa797d6acb38
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