Hi, Sam:
Sam Ravnborg 於 2022年7月18日 週一 凌晨1:58寫道：
>
> The implementation of drm_bridge_funcs.mode_fixup is optional
> so there is no need to provide an empty implementation.
> Drop mtk_hdmi_bridge_mode_fixup() so the driver no longer uses the
> deprecated drm_bridge_funcs.mode_fixup() operation.
A
Hi, Sam:
Sam Ravnborg 於 2022年7月18日 週一 凌晨1:45寫道：
>
> The mode_valid implementation had a call to
> drm_bridge_chain_mode_fixup() which would be wrong as the mode_valid is
> not allowed to change anything - only to validate the mode.
>
> As the next bridge is often/always a connector the call had n
Hi, Allen:
Allen-KH Cheng 於 2022年9月14日 週三 晚上10:00寫道：
>
> From: Xinlei Lee
>
> Dsi is turned off at bridge.disable, causing crtc to wait for vblank
> timeout. It is necessary to add count protection to turn off dsi and
> turn off at post_disable.
If turn off dsi in post_disable(), you should tur
Hi, Dmity:
My tree has no mtk dp driver yet. Would you like to pick this patch?
Acked-by: Chun-Kuang Hu
Dmitry Osipenko 於 2022年9月15日 週四 下午5:04寫道：
>
> On 9/13/22 16:49, Yang Yingliang wrote:
> > mtk_dp_driver is only used in mtk_dp.c now, change it
> > to static.
> >
> > Fixes: f70ac097a2cf ("d
Returns the panel's configured orientation
Signed-off-by: Max Fierke
---
Changes in v3:
- no changes
Changes in v2:
- this was added as .get_orientation is now available in drm-misc-next since v1
drivers/gpu/drm/panel/panel-clockworkpi-cwd686.c | 13 -
1 file changed, 12 insertio
The ClockworkPi DevTerm (all models) uses a 6.86" IPS display
of unknown provenance, which uses the Chipone ICNL9707 IC driver.
The display panel I have has two model numbers: TXW686001 and WTL068601G,
but cannot find any manufacturer associated with either, so opting for the
ClockworkPi model num
The CWD686 is a 6.86" IPS LCD panel used as the primary
display in the ClockworkPi DevTerm portable (all cores)
Signed-off-by: Max Fierke
Reviewed-by: Krzysztof Kozlowski
---
Changes in v3 (Krzysztof Kozlowski's Suggestions)
- add missing lines for spacing
Changes in v2 (Krzysztof Kozlowski an
The ClockworkPi DevTerm (all models) uses a 6.86" IPS display
of unknown provenance, which uses the Chipone ICNL9707 IC driver[1].
The display panel I have has two model numbers: TXW686001 and WTL068601G,
but cannot find any manufacturer associated with either, so opting for the
ClockworkPi model
Add a prefix for Clockwork Tech LLC, known as ClockworkPi. They
produce a number of hobbyist devices, including the ClockworkPi
DevTerm and GameShell.
Signed-off-by: Max Fierke
Acked-by: Krzysztof Kozlowski
---
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file changed, 2 ins
Hi, Dmitry:
My tree has no mtk-dp driver yet. Would you like to pick this series?
Regards,
Chun-Kuang.
Bo-Chen Chen 於 2022年9月16日 週五 晚上9:38寫道：
>
> For this series, we do some clean-up and fix a build warning.
> This series is based on linux-next-20220915.
>
> Changes for v2:
> 1. Update commit m
Hi, Bo-Chen:
Bo-Chen Chen 於 2022年9月16日 週五 晚上9:38寫道：
>
> Some definitions in mtk_dp_reg.h are not used, so remove these
> redundant codes.
Acked-by: Chun-Kuang Hu
>
> Signed-off-by: Bo-Chen Chen
> Reviewed-by: AngeloGioacchino Del Regno
>
> Reviewed-by: Matthias Brugger
> ---
> drivers/gpu
Hi, Bo-Chen:
Bo-Chen Chen 於 2022年9月16日 週五 晚上9:38寫道：
>
> Warning:
> ../drivers/gpu/drm/mediatek/mtk_dp.c: In function ‘mtk_dp_video_mute’:
> ../drivers/gpu/drm/mediatek/mtk_dp.c:947:23: warning: format ‘%x’
> expects argument of type ‘unsigned int’, but argument 4 has type ‘long
> unsigned int’ [-
Bo-Chen Chen 於 2022年9月16日 週五 晚上9:38寫道：
>
> In order to improve human readability, reduce the indentation by
> returning early if the dp/edp cable is not plugged in.
Acked-by: Chun-Kuang Hu
>
> Signed-off-by: Bo-Chen Chen
> ---
> drivers/gpu/drm/mediatek/mtk_dp.c | 66 -
Hi Gwan-gyeong,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on drm-tip/drm-tip]
[also build test WARNING on linus/master v6.0-rc5]
[cannot apply to drm-intel/for-linux-next kees/for-next/hardening next-20220916]
[If your patch is applied to the wrong git tree,
Hi Hans,
On Sat, Sep 17, 2022 at 11:00:55PM +0200, Hans de Goede wrote:
> Hi,
>
> On 9/17/22 22:46, Sam Ravnborg wrote:
> > On Sat, Sep 17, 2022 at 04:03:50PM +0200, Hans de Goede wrote:
> >> Use backlight_get_brightness() instead of directly referencing
> >> bd->props.brightness. This will take
Hi,
On 9/17/22 22:46, Sam Ravnborg wrote:
> On Sat, Sep 17, 2022 at 04:03:50PM +0200, Hans de Goede wrote:
>> Use backlight_get_brightness() instead of directly referencing
>> bd->props.brightness. This will take backlight_is_blank() into account,
>> properly setting brightness to 0 when screen-bl
Use backlight_get_brightness() instead of directly referencing
bd->props.brightness. This will take backlight_is_blank() into account,
properly setting brightness to 0 when screen-blanking has been requested
through the backlight sysfs interface.
Suggested-by: Sam Ravnborg
Acked-by: Sam Ravnborg
Before this commit when we want userspace to use the acpi_video backlight
device we register both the GPU's native backlight device and acpi_video's
firmware acpi_video# backlight device. This relies on userspace preferring
firmware type backlight devices over native ones.
Registering 2 backlight
On machines without an Intel video opregion the acpi_video driver
immediately probes the ACPI video bus and used to also immediately
register acpi_video# backlight devices when supported.
Once the drm/kms driver then loaded later and possibly registered
a native backlight device then the drivers/a
Change the type for the registered backlight class device from platform
to raw/native.
The poulsbo/cedarview/oaktrail backlight support is using native GPU
backlight control and as such the type should be raw (aka native) as
is done by all the other native GPU backlight driver code.
Note this wil
Refactor backlight support so that the gma_backlight_enable() /
gma_backlight_disable() / gma_backlight_set() functions used by
the Opregion handle will also work if no backlight_device gets
registered.
This is a preparation patch for not registering the gma500's own backlight
device when acpi_vid
Hi All,
Here is a patch-series changing gma500's backlight handling to match
the changes done to the other major x86 GPU drivers in the just landed
backlight detection refactor patch series:
https://lore.kernel.org/dri-devel/261afe3d-7790-e945-adf6-a2c96c9b1...@redhat.com/
The main goal is here i
kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url:
> https://github.com/intel-lab-lkp/linux/commits/Hans-de-Goede/drm-gma500-Backlight-
On Sat, Sep 17, 2022 at 04:03:50PM +0200, Hans de Goede wrote:
> Use backlight_get_brightness() instead of directly referencing
> bd->props.brightness. This will take backlight_is_blank() into account,
> properly setting brightness to 0 when screen-blanking has been requested
> through the backligh
Hey,
sob., 17 wrz 2022 o 20:00 Hans de Goede napisał(a):
>
> Hi,
>
> On 8/25/22 21:19, Maccraft123 wrote:
> > From: Maya Matuszczyk
> >
> > Yet another x86 gaming handheld.
> >
> > This one has many SKUs with quite a few of DMI strings,
> > so let's just use a catchall, just as with Aya Neo Next
Mimimize the function signature by passing a pointer and an index instead
of passing several elements of the pointer.
The dml2x,dml3x families uses the same algorithm. Remove the duplicates.
Use dml20_ and dml30_ prefix to distinguish the two variants.
Signed-off-by: Tom Rix
---
.../dc/dml/dcn
Hi,
On 8/25/22 21:19, Maccraft123 wrote:
> From: Maya Matuszczyk
>
> Yet another x86 gaming handheld.
>
> This one has many SKUs with quite a few of DMI strings,
> so let's just use a catchall, just as with Aya Neo Next.
>
> Signed-off-by: Maya Matuszczyk
Thanks, I have pushed this out to dr
Hello,
sob., 17 wrz 2022 o 15:04 Hans de Goede napisał(a):
>
> Hi,
>
> On 8/3/22 20:24, Maccraft123 wrote:
> > From: Maya Matuszczyk
> >
> > This device is another x86 gaming handheld, and as (hopefully) there is
> > only one set of DMI IDs it's using DMI_EXACT_MATCH
> >
> > Signed-off-by: Maya
tree: git://anongit.freedesktop.org/drm/drm-tip drm-tip
head: 989401d639a84cb706eafc23c37e030014bcf253
commit: 86ac35ffd55d4c2b8308276ab521b2b0afb486c0 [3/6] Merge remote-tracking
branch 'drm-intel/drm-intel-next' into drm-tip
config: x86_64-defconfig
(https://download.01.org/0day-ci/archive/
On 16/09/2022 21:00, Bjorn Andersson wrote:
> From: Bjorn Andersson
>
> Add compatibles for the DisplayPort and Embedded DisplayPort blocks in
> Qualcomm SDM845 and SC8280XP platforms.
>
> Signed-off-by: Bjorn Andersson
> Signed-off-by: Bjorn Andersson
No need for quicinc SoB (unless you also
Am 17.09.22 um 08:17 schrieb Ville Syrjälä:
On Thu, Sep 15, 2022 at 06:05:30PM +0200, Christian König wrote:
Am 15.09.22 um 15:02 schrieb Yadav, Arvind:
On 9/15/2022 5:37 PM, Christian König wrote:
Is that sufficient to allow running a desktop on amdgpu with the
extra check enabled? If yes tha
Change the type for the registered backlight class device from platform
to raw/native.
The poulsbo/cedarview/oaktrail backlight support is using native GPU
backlight control and as such the type should be raw (aka native) as
is done by all the other native GPU backlight driver code.
Note this wil
Use backlight_get_brightness() instead of directly referencing
bd->props.brightness. This will take backlight_is_blank() into account,
properly setting brightness to 0 when screen-blanking has been requested
through the backlight sysfs interface.
Suggested-by: Sam Ravnborg
Signed-off-by: Hans de
On machines without an Intel video opregion the acpi_video driver
immediately probes the ACPI video bus and used to also immediately
register acpi_video# backlight devices when supported.
Once the drm/kms driver then loaded later and possibly registered
a native backlight device then the drivers/a
Hi All,
Here is a patch-series changing gma500's backlight handling to match
the changes done to the other major x86 GPU drivers in the just landed
backlight detection refactor patch series:
https://lore.kernel.org/dri-devel/261afe3d-7790-e945-adf6-a2c96c9b1...@redhat.com/
The main goal is here i
Before this commit when we want userspace to use the acpi_video backlight
device we register both the GPU's native backlight device and acpi_video's
firmware acpi_video# backlight device. This relies on userspace preferring
firmware type backlight devices over native ones.
Registering 2 backlight
Refactor backlight support so that the gma_backlight_enable() /
gma_backlight_disable() / gma_backlight_set() functions used by
the Opregion handle will also work if no backlight_device gets
registered.
This is a preparation patch for not registering the gma500's own backlight
device when acpi_vid
Hi Nathan,
On Sat, Sep 17, 2022 at 2:25 PM Nathan Chancellor wrote:
>
> Hi Sudip,
>
> On Sat, Sep 17, 2022 at 11:55:05AM +0100, Sudip Mukherjee (Codethink) wrote:
> > Hi All,
> >
> > The latest mainline kernel branch fails to build for x86_64 allmodconfig
> > with clang. The errors are:
> >
> > d
Hi Sudip,
On Sat, Sep 17, 2022 at 11:55:05AM +0100, Sudip Mukherjee (Codethink) wrote:
> Hi All,
>
> The latest mainline kernel branch fails to build for x86_64 allmodconfig
> with clang. The errors are:
>
> drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6:
> er
Hi,
On 8/3/22 20:24, Maccraft123 wrote:
> From: Maya Matuszczyk
>
> This device is another x86 gaming handheld, and as (hopefully) there is
> only one set of DMI IDs it's using DMI_EXACT_MATCH
>
> Signed-off-by: Maya Matuszczyk
Thanks I have added this patch to my local drm-misc-next branch.
Hi,
On 8/24/22 15:02, Jilin Yuan wrote:
> Delete the redundant word 'the'.
>
> Signed-off-by: Jilin Yuan
Thanks I have added this patch to my local drm-misc-next branch.
I will push this out to the official drm-misc-next branch after
running some local tests.
Regards,
Hans
> ---
> driver
Hi Nathan,
On 9/16/22 18:06, Nathan Chancellor wrote:
> Most of the arguments are identical between the two call sites and they
> can be accessed through the 'struct vba_vars_st' pointer. This reduces
> the total amount of stack space that
> dml314_ModeSupportAndSystemConfigurationFull() uses by 2
Hi Patrik,
On 9/14/22 09:50, Patrik Jakobsson wrote:
> On Fri, Sep 9, 2022 at 1:56 PM Hans de Goede wrote:
>>
>> Hi Patrik,
>>
>> Here is another gma500 patch-series with one more bugfix and a bunch
>> of other cleanups of stuff which I noticed while doing the previous
>> set of bugfixes.
>>
>
>
Hi All,
The latest mainline kernel branch fails to build for x86_64 allmodconfig
with clang. The errors are:
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6:
error: stack frame size (2184) exceeds limit (2048) in
'dml314_ModeSupportAndSystemConfigurationFull' [
Hi Greg,
Sorry for that. I’ll write another one.
Regards,
Zheng Wang
在 2022年9月17日星期六，Greg KH 写道：
> On Fri, Sep 16, 2022 at 11:54:42PM +0800, Zheng Hacker wrote:
> > >From afe79848cb74cc8e45ab426d13fa2394c87e0422 Mon Sep 17 00:00:00 2001
> > From: xmzyshypnc <1002992...@qq.com>
> > Date: Fri, 1
On Fri, Sep 16, 2022 at 11:54:42PM +0800, Zheng Hacker wrote:
> >From afe79848cb74cc8e45ab426d13fa2394c87e0422 Mon Sep 17 00:00:00 2001
> From: xmzyshypnc <1002992...@qq.com>
> Date: Fri, 16 Sep 2022 23:48:23 +0800
> Subject: [PATCH] drm/i915/gvt: fix double-free bug in split_2MB_gtt_entry
>
> The
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