In adv7511_probe, adv7511->hpd_work is bound with adv7511_hpd_work.
adv7511_irq_process might be called to start the work.
If we call adv7511_remove with an unfinished work. There may be a
race condition. Here is the possible sequence:
CPU0 CPU1
|adv7511_hpd
p...@panix.com (Pierre Asselin) writes:
> After careful reading of the comments in f35cd3fa7729, would this
> be an appropriate fix ? Does it still address all the issues raised
> by Thomas ?
>
> (not tested)
>
> diff --git a/drivers/firmware/sysfb_simplefb.c
> b/drivers/firmware/sysfb_simplefb.
Hi Dave & Daniel -
One DSI fix, stable material.
drm-intel-fixes-2023-04-13:
drm/i915 fixes for v6.3-rc7:
- Fix dual link DSI for TGL+
BR,
Jani.
The following changes since commit 09a9639e56c01c7a00d6c0ca63f4c7c41abe075d:
Linux 6.3-rc6 (2023-04-09 11:15:57 -0700)
are available in the Git
On Thu, 13 Apr 2023, Andrzej Hajda wrote:
> On 13.04.2023 05:13, Cong Liu wrote:
A commit message is still needed.
>> Fixes: c3bfba9a2225 ("drm/i915: Check for integer truncation on scatterlist
>> creation")
>>
No blank line here.
BR,
Jani.
>> Signed-off-by: Cong Liu
>> ---
>
> Reviewed-by:
On Wed, Apr 12, 2023 at 9:46 PM Konrad Dybcio wrote:
> Some Lenovo J606F tablets come with a 2K (2000x1200) 60Hz 11" 5:3
> video mode display. Document it and allow rotation while at it (Lenovo
> mounted it upside down!).
>
> Signed-off-by: Konrad Dybcio
Looks good to me!
Reviewed-by: Linus Wal
On Wed, Apr 12, 2023 at 9:46 PM Konrad Dybcio wrote:
> This chip supports controlling the backlight via DCS commands, on at
> least some panels. Add support for doing so.
>
> Note this may only concern the NT36523*W* variant. Nobody knows, really,
> there's no docs.
>
> Signed-off-by: Konrad Dybc
On Wed, Apr 12, 2023 at 9:46 PM Konrad Dybcio wrote:
> Some bright vendors mount their display panels upside down. Add the
> required pieces to allow for accounting for that.
>
> Signed-off-by: Konrad Dybcio
Reviewed-by: Linus Walleij
Yours,
Linus Walleij
I added Novatek contact email to responders.
Hi Novatek, can we have a public datasheet for NT36523?
We are developing a Linux driver for NT36523-based displays
and we need documentation. Thanks.
On Wed, Apr 12, 2023 at 9:46 PM Konrad Dybcio wrote:
> Some Lenovo J606F tablets come with a 2K (20
On 13/04/2023 06:06, xinlei@mediatek.com wrote:
> From: Xinlei Lee
>
> Add dt-binding documentation of dp-tx for MediaTek MT8188 SoC.
>
> Signed-off-by: Xinlei Lee
> Signed-off-by: Jitao Shi
> ---
Acked-by: Krzysztof Kozlowski
Best regards,
Krzysztof
On 13/04/2023 08:09, xinlei@mediatek.com wrote:
> From: Xinlei Lee
>
> Add dt-binding documentation of dsi for MediaTek MT8188 SoC.
>
> Signed-off-by: Xinlei Lee
> Signed-off-by: Jitao Shi
> ---
Acked-by: Krzysztof Kozlowski
Best regards,
Krzysztof
Hi Vinod,
Le mercredi 12 avril 2023 à 22:53 +0530, Vinod Koul a écrit :
> On 03-04-23, 17:47, Paul Cercueil wrote:
> > This function can be used to initiate a scatter-gather DMA transfer
> > where the DMA addresses and lengths are located inside arrays.
> >
> > The major difference with dmaengine
Am 13.04.23 um 00:42 schrieb Rob Clark:
From: Rob Clark
Handle a bit of the boiler-plate in a single case, and make it easier to
add some core tracked stats.
v2: Update drm-usage-stats.rst, 64b client-id, rename drm_show_fdinfo
Reviewed-by: Daniel Vetter
Signed-off-by: Rob Clark
---
Docum
Hi Cong,
> Fixes: c3bfba9a2225 ("drm/i915: Check for integer truncation on scatterlist
> creation")
>
> Signed-off-by: Cong Liu
As Jani suggested we need a commit message here. Would something
like this work for you?
"
We forget to free 'pages' after checking for overflow. Be sure to
properly
From: Mikko Perttunen
If a context device was not attached to IOMMU, we kept the old
success err value causing context devices to be unregistered but
success to be returned. This would mean that things would go on
but with context isolation disabled.
To decide on an explicit behavior, let's retu
From: Mikko Perttunen
The return value for tegra_drm_alloc was missing an error check.
Add one.
Reported-by: Dan Carpenter
Signed-off-by: Mikko Perttunen
---
drivers/gpu/drm/tegra/nvdec.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/tegra/nvdec.c b/drivers/gpu/drm/teg
Hi again, everyone.
So, while preparing to file the bug report with the requested
information, I got a trace completely unrelated to DRM (on a swapon
call, it seems).
[4.868340] rcu: INFO: rcu_sched detected expedited stalls on
CPUs/tasks: { 4- } 3 jiffies s: 265 root: 0x10/.
[4.86834
Hi, everyone,
I apologise in advance if I've sent this to {too many, the wrong}
people. For some time now, I've been getting sporadic (in about one
out of five boots) DRM-related RCU complaints on an Ivy Bridge-based
(Core i7-3720QM) Mac Mini. Call trace (on Linux 6.3-rc6) follows:
[5.794026]
Hi, Jani,
On Wed, 12 Apr 2023 at 10:28, Jani Nikula wrote:
>
> Please file a bug at fdo gitlab [1]. Add drm.debug=0xe and maybe
> log_buf_len=4M or similar kernel parameters, and attach dmesg all the
> way from boot to reproducing the problem.
Sure, will do, thanks!
> How long is "for some time
This patch fixes memory leaks on error escapes in function fake_get_pages
Fixes: c3bfba9a2225 ("drm/i915: Check for integer truncation on scatterlist
creation")
Signed-off-by: Cong Liu
---
drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
di
Since commit 241d2fb56a18 ("of: Make OF framebuffer device names unique"),
as spotted by Frédéric Bonnard, the historical "of-display" device is
gone: the updated logic creates "of-display.0" instead, then as many
"of-display.N" as required.
This means that offb no longer finds the expected device
Since commit 241d2fb56a18 ("of: Make OF framebuffer device names unique"),
as spotted by Frédéric Bonnard, the historical "of-display" device is
gone: the updated logic creates "of-display.0" instead, then as many
"of-display.N" as required.
This means that offb no longer finds the expected device
Hi,
We've spotted a regression with the Debian Installer on ppc64el, and
I've confirmed that the first patch fixes fbdev/offb as expected (or at
least works around the regression, see last part of the commit message):
- [PATCH 1/2] fbdev/offb: Update expected device name
Since I've spotted that
Doug Anderson писал(а) 13.04.2023 01:22:
> Hi,
>
> On Sat, Apr 8, 2023 at 1:20 AM Nikita Travkin wrote:
>>
>> This bridge doesn't actually implement HPD due to it being way too slow
>> but instead expects the panel driver to wait enough to assume HPD is
>> asserted. However some panels (such as t
Fixes: c3bfba9a2225 ("drm/i915: Check for integer truncation on scatterlist
creation")
Signed-off-by: Cong Liu
---
drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
b/drivers/gpu/dr
This is the logical place to put the backlight device, and it also
fixes a kernel crash if the MIPI host is removed. Previously the
backlight device would be unregistered twice when this happened - once
as a child of the MIPI host through `mipi_dsi_host_unregister`, and
once when the panel device i
On Wed, Apr 12, 2023 at 05:56:37PM -0400, Alex Deucher wrote:
> Hi Dave, Daniel,
>
> Fixes for 6.3.
>
> The following changes since commit 09a9639e56c01c7a00d6c0ca63f4c7c41abe075d:
>
> Linux 6.3-rc6 (2023-04-09 11:15:57 -0700)
>
> are available in the Git repository at:
>
> https://gitlab.
On Thu, Apr 13, 2023 at 03:55:26PM +0800, Cong Liu wrote:
> This patch fixes memory leaks on error escapes in function fake_get_pages
>
> Fixes: c3bfba9a2225 ("drm/i915: Check for integer truncation on scatterlist
> creation")
> Signed-off-by: Cong Liu
OK, while I was proposing the adjustments
On Thu, Apr 13, 2023 at 10:07:11AM +0200, Christian König wrote:
> Am 13.04.23 um 00:42 schrieb Rob Clark:
> > From: Rob Clark
> >
> > Handle a bit of the boiler-plate in a single case, and make it easier to
> > add some core tracked stats.
> >
> > v2: Update drm-usage-stats.rst, 64b client-id,
On Wed, 12 Apr 2023 at 16:18, Christian König wrote:
>
> Am 12.04.23 um 11:08 schrieb Daniel Vetter:
> > On Tue, 11 Apr 2023 at 15:45, Daniel Vetter wrote:
> >> On Tue, Apr 11, 2023 at 02:11:18PM +0200, Christian König wrote:
> >>> Am 11.04.23 um 11:51 schrieb Daniel Vetter:
> On Tue, Apr 04
On Wed, Apr 12, 2023 at 04:05:42PM +0200, Stanislaw Gruszka wrote:
> On Wed, Apr 12, 2023 at 07:57:44AM -0600, Jeffrey Hugo wrote:
> > This reverts commit 566fc96198b4bb07ca6806386956669881225271.
> >
> > This exposes a userspace API that is still under debate. Revert the
> > change before the uA
On Wed, Apr 12, 2023 at 07:15:43PM +0200, Greg KH wrote:
> On Wed, Apr 12, 2023 at 07:57:44AM -0600, Jeffrey Hugo wrote:
> > This reverts commit 566fc96198b4bb07ca6806386956669881225271.
> >
> > This exposes a userspace API that is still under debate. Revert the
> > change before the uAPI gets ex
On 12/04/2023 23:03, Rob Herring wrote:
On Wed, 12 Apr 2023 13:27:13 +0200, AngeloGioacchino Del Regno wrote:
Add a compatible string for MediaTek Helio X10 MT6795's display PWM
block: this is the same as MT8173.
Signed-off-by: AngeloGioacchino Del Regno
---
Documentation/devicetree/bin
On Tue, Apr 11, 2023 at 05:25:47PM +0200, Helge Deller wrote:
> On 4/11/23 16:36, Daniel Vetter wrote:
> > On Fri, Apr 07, 2023 at 10:54:00PM +0200, Helge Deller wrote:
> > > On 4/6/23 15:21, Thomas Zimmermann wrote:
> > > > From: Daniel Vetter
> > > >
> > > > Since vgaarb has been promoted to be
Hi Andrzej,
> > Make version of the request creation that doesn't hold any
> > lock.
> >
> > Signed-off-by: Andi Shyti
> > Cc: sta...@vger.kernel.org
> > Reviewed-by: Nirmoy Das
> > ---
> > drivers/gpu/drm/i915/i915_request.c | 38 +
> > drivers/gpu/drm/i915/i915_
Hi Andrzej,
On Wed, Apr 12, 2023 at 03:06:42PM +0200, Andrzej Hajda wrote:
> On 12.04.2023 13:33, Andi Shyti wrote:
> > i915_request_add() assumes that the timeline is locked whtn the
> *when
> > function is called. Before exiting it releases the lock. But in
> > the next commit we have one case w
On 12/04/2023 15:17, AngeloGioacchino Del Regno wrote:
Il 12/04/23 15:12, Alexandre Mergnat ha scritto:
On 12/04/2023 15:03, AngeloGioacchino Del Regno wrote:
Il 12/04/23 14:59, Alexandre Mergnat ha scritto:
On 12/04/2023 13:27, AngeloGioacchino Del Regno wrote:
Add a compatible string for
On 13/04/2023 08:09, xinlei@mediatek.com wrote:
From: Xinlei Lee
Add dt-binding documentation of dsi for MediaTek MT8188 SoC.
Signed-off-by: Xinlei Lee
Signed-off-by: Jitao Shi
Reviewed-by: Matthias Brugger
---
.../devicetree/bindings/display/mediatek/mediatek,dsi.yaml |
On 13/04/2023 08:09, xinlei@mediatek.com wrote:
From: Xinlei Lee
Add the compatible because there are different definitions for cmdq
register bit control in mt8188.
Signed-off-by: Xinlei Lee
Signed-off-by: Jitao Shi
Reviewed-by: Matthias Brugger
---
drivers/gpu/drm/mediatek/mtk
On Fri, Mar 17, 2023 at 09:12:13AM -0300, Maíra Canal wrote:
> In order to declare IOCTLs with the current Rust abstractions, we use
> the kernel::declare_drm_ioctls! macro. This macro considers that the
> IOCTLs are in the right order and there are no gaps. This isn't the case
> for vgem, which st
On 13/04/2023 08:09, xinlei@mediatek.com wrote:
From: Xinlei Lee
For mt8188, add dsi cmdq reg control to send long packets to panel
initialization.
Signed-off-by: Xinlei Lee
Signed-off-by: Jitao Shi
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 12
1 file changed, 12 inser
From: Paulo Zanoni
In multitile systems IRQ need to be reset and enabled per GT.
Although in MTL the GUnit misc interrupts register set are
available only in GT-0, we need to loop through all the GT's
in order to initialize the media engine which lies on a different
GT.
Signed-off-by: Paulo Zan
On Tue, Mar 07, 2023 at 11:25:26PM +0900, Asahi Lina wrote:
> DRM drivers need to be able to declare which driver-specific ioctls they
> support. This abstraction adds the required types and a helper macro to
> generate the ioctl definition inside the DRM driver.
>
> Note that this macro is not us
Il 13/04/23 10:52, Matthias Brugger ha scritto:
On 12/04/2023 23:03, Rob Herring wrote:
On Wed, 12 Apr 2023 13:27:13 +0200, AngeloGioacchino Del Regno wrote:
Add a compatible string for MediaTek Helio X10 MT6795's display PWM
block: this is the same as MT8173.
Signed-off-by: AngeloGioacchin
Am 12.04.23 um 17:11 schrieb Daniel Vetter:
On Wed, Apr 12, 2023 at 04:52:04PM +0200, Christian König wrote:
The mutex was completely pointless in the first place since any
parallel adding of files to this list would result in random
behavior since the list is filled and consumed multiple times.
https://bugzilla.kernel.org/show_bug.cgi?id=201497
--- Comment #27 from Emre (ereno...@gmail.com) ---
This makes my docked laptop almost unusable :( Once it suspends the displays,
there's no coming back. I'd need to undock, and hope it recovers. After
undocking, re-docking the USB-C hub does not h
Am 13.04.23 um 10:48 schrieb Daniel Vetter:
On Wed, 12 Apr 2023 at 16:18, Christian König wrote:
Am 12.04.23 um 11:08 schrieb Daniel Vetter:
On Tue, 11 Apr 2023 at 15:45, Daniel Vetter wrote:
On Tue, Apr 11, 2023 at 02:11:18PM +0200, Christian König wrote:
Am 11.04.23 um 11:51 schrieb Danie
Hi Stephen,
On Wed, Apr 12, 2023 at 10:38 AM Stephen Boyd wrote:
>
> Quoting Pin-yen Lin (2023-03-31 02:11:39)
> > diff --git
> > a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
> > b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
> > index b4255
Hi Laurent,
Thanks for the feedback.
> -Original Message-
> From: Laurent Pinchart
> Sent: Wednesday, April 12, 2023 4:43 PM
> To: Biju Das
> Cc: David Airlie ; Daniel Vetter ; Mauro
> Carvalho Chehab ; Rob Herring ;
> Krzysztof Kozlowski ; dri-devel@lists.freedesktop.org;
> linux-ker.
https://bugzilla.kernel.org/show_bug.cgi?id=201497
--- Comment #28 from Rev (r...@pop.ms) ---
I share that concern. Can the OP create a new report with a recent kernel and
updated logs, maybe with a link to this report? That would be wonderful!
By the way, my last comment, that the issue stops wh
v1 -> v2:
- Remove dsi_info (unused for single DSI) [5/5]
- Add backlight.scale [3/5]
- pick up tags
v1:
https://lore.kernel.org/r/20230412-topic-lenovopanel-v1-0-00b25df46...@linaro.org
Continuation of:
https://lore.kernel.org/lkml/20230217-topic-lenovo-panel-v2-0-2e2c64729...@linaro.org/
I ro
Using 'port' instead of 'ports' for single-DSI usecases allows for saving
a couple of DTS LoC, including a level of indentation. Allow that.
Signed-off-by: Konrad Dybcio
---
.../bindings/display/panel/novatek,nt36523.yaml | 15 +--
1 file changed, 13 insertions(+), 2 deleti
Some bright vendors mount their display panels upside down. Add the
required pieces to allow for accounting for that.
Reviewed-by: Linus Walleij
Reviewed-by: Jianhua Lu
Signed-off-by: Konrad Dybcio
---
drivers/gpu/drm/panel/panel-novatek-nt36523.c | 15 +++
1 file changed, 15 inser
Some Lenovo J606F tablets come with a 2K (2000x1200) 60Hz 11" 5:3
video mode display. Document it and allow rotation while at it (Lenovo
mounted it upside down!).
Reviewed-by: Linus Walleij
Signed-off-by: Konrad Dybcio
---
.../bindings/display/panel/novatek,nt36523.yaml | 16 ++
Some Lenovo J606F tablets come with a 2K (2000x1200) 60Hz 11" 5:3
video mode display. Add support for these panels.
Reviewed-by: Linus Walleij
Reviewed-by: Jianhua Lu
Signed-off-by: Konrad Dybcio
---
drivers/gpu/drm/panel/panel-novatek-nt36523.c | 486 ++
1 file changed
This chip supports controlling the backlight via DCS commands, on at
least some panels. Add support for doing so.
Note this may only concern the NT36523*W* variant. Nobody knows, really,
there's no docs.
Reviewed-by: Linus Walleij
Reviewed-by: Jianhua Lu
Signed-off-by: Konrad Dybcio
---
drive
Hi Andi,
thank you for your reminder, next time I will pay attention to my
format, and when someone has already
reviewed, add the Reviewed-by field
Regards.
On 2023/4/13 16:44, Andi Shyti wrote:
On Thu, Apr 13, 2023 at 03:55:26PM +0800, Cong Liu wrote:
This patch fixes memory leaks on error
Hi,
On 13.04.2023 10:49, Daniel Vetter wrote:
> On Wed, Apr 12, 2023 at 04:05:42PM +0200, Stanislaw Gruszka wrote:
>> On Wed, Apr 12, 2023 at 07:57:44AM -0600, Jeffrey Hugo wrote:
>>> This reverts commit 566fc96198b4bb07ca6806386956669881225271.
>>>
>>> This exposes a userspace API that is still
Am 13.04.23 um 10:46 schrieb Daniel Vetter:
On Thu, Apr 13, 2023 at 10:07:11AM +0200, Christian König wrote:
Am 13.04.23 um 00:42 schrieb Rob Clark:
From: Rob Clark
Handle a bit of the boiler-plate in a single case, and make it easier to
add some core tracked stats.
v2: Update drm-usage-stat
Am 13.04.23 um 00:42 schrieb Rob Clark:
From: Rob Clark
Signed-off-by: Rob Clark
Reviewed-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c| 3 ++-
drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c | 16 ++--
drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.h | 2 +-
On 13/04/2023 10:20, Andi Shyti wrote:
From: Paulo Zanoni
In multitile systems IRQ need to be reset and enabled per GT.
Although in MTL the GUnit misc interrupts register set are
available only in GT-0, we need to loop through all the GT's
in order to initialize the media engine which lies o
This patch adds the initial DRM driver for Imagination Technologies PowerVR
GPUs, starting with those based on our Rogue architecture. It's worth pointing
out that this is a new driver, written from the ground up, rather than a
refactored version of our existing downstream driver (pvrsrvkm).
This
Signed-off-by: Sarah Walker
---
.../devicetree/bindings/gpu/img,powervr.yaml | 105 ++
1 file changed, 105 insertions(+)
create mode 100644 Documentation/devicetree/bindings/gpu/img,powervr.yaml
diff --git a/Documentation/devicetree/bindings/gpu/img,powervr.yaml
b/Documentatio
I've been experiencing some intermittent crashes down in the display
driver code. The symptoms are ususally a line like this in dmesg:
amdgpu :30:00.0: [drm] Failed to create MST payload for port
6d3a3885: -5
...followed by an Oops due to a NULL pointer dereference.
The real bug
On 12/04/2023 14:10, Rodrigo Vivi wrote:
On Wed, Apr 12, 2023 at 12:56:26PM +0200, Andi Shyti wrote:
Hi Rodrigo,
Currently, when we perform operations such as clearing or copying
large blocks of memory, we generate multiple requests that are
executed in a chain.
However, if one of these req
3/20230412-235231
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20230412145206.2483-3-christian.koenig%40amd.com
patch subject: [PATCH 2/5] drm/debugfs: rework debugfs directory creation v3
config: arc-randconfig-r043-20230413
(https://downl
On 12/04/2023 12:33, Andi Shyti wrote:
Currently, when we perform operations such as clearing or copying
large blocks of memory, we generate multiple requests that are
executed in a chain.
However, if one of these requests fails, we may not realize it
unless it happens to be the last request i
Hi Dave & Daniel,
Just one Cc:stable fix for indirect sampler state this week on
drm-intel-next-fixes.
Regards, Joonas
***
drm-intel-next-fixes-2023-04-13:
Short summary of fixes pull (less than what git shortlog provides):
Just one Cc:stable fix for sampler indirect state in bindless heap.
On Thu, 13 Apr 2023, Jeff Layton wrote:
> I've been experiencing some intermittent crashes down in the display
> driver code. The symptoms are ususally a line like this in dmesg:
>
> amdgpu :30:00.0: [drm] Failed to create MST payload for port
> 6d3a3885: -5
>
> ...followed by an
On Thu, 13 Apr 2023, Sarah Walker wrote:
> The code in this patch, along with some of its history, can also be found
> here:
> https://gitlab.freedesktop.org/frankbinns/powervr/-/tree/powervr-next
FYI patch 1/2 is likely so big that it gets dropped by the list.
BR,
Jani.
--
Jani Nikula, Intel
On 13/04/2023 12:56, Tvrtko Ursulin wrote:
On 12/04/2023 12:33, Andi Shyti wrote:
Currently, when we perform operations such as clearing or copying
large blocks of memory, we generate multiple requests that are
executed in a chain.
However, if one of these requests fails, we may not realize
On Thu, 2023-04-13 at 15:31 +0300, Jani Nikula wrote:
> On Thu, 13 Apr 2023, Jeff Layton wrote:
> > I've been experiencing some intermittent crashes down in the display
> > driver code. The symptoms are ususally a line like this in dmesg:
> >
> > amdgpu :30:00.0: [drm] Failed to create MS
x uninitialized variable usage in pll_calc
phy: mediatek: hdmi: mt8195: fix wrong pll calculus
drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
---
base-commit: 45810d486bb44bd60213d5f09a713df81b987972
change-id: 20230413-fixes-for-
The ret variable in mtk_hdmi_pll_calc() was used unitialized as reported
by the kernel test robot.
Fix the issue by removing the variable altogether and testing out the
return value of mtk_hdmi_pll_set_hw()
Fixes: 45810d486bb44 ("phy: mediatek: add support for phy-mtk-hdmi-mt8195")
Reported-by: k
The clock rate calculus in mtk_hdmi_pll_calc() was wrong when it has
been replaced by 'div_u64'.
Fix the issue by multiplying the values in the denominator instead of
dividing them.
Fixes: 45810d486bb44 ("phy: mediatek: add support for phy-mtk-hdmi-mt8195")
Signed-off-by: Guillaume Ranquet
---
On 12/04/2023 20:18, Daniel Vetter wrote:
On Wed, Apr 12, 2023 at 11:42:07AM -0700, Rob Clark wrote:
On Wed, Apr 12, 2023 at 11:17 AM Daniel Vetter wrote:
On Wed, Apr 12, 2023 at 10:59:54AM -0700, Rob Clark wrote:
On Wed, Apr 12, 2023 at 7:42 AM Tvrtko Ursulin
wrote:
On 11/04/2023 23:5
+ Wayne
On Thu, Apr 13, 2023 at 8:31 AM Jani Nikula wrote:
>
> On Thu, 13 Apr 2023, Jeff Layton wrote:
> > I've been experiencing some intermittent crashes down in the display
> > driver code. The symptoms are ususally a line like this in dmesg:
> >
> > amdgpu :30:00.0: [drm] Failed to c
On 13/04/2023 09:46, Daniel Vetter wrote:
On Thu, Apr 13, 2023 at 10:07:11AM +0200, Christian König wrote:
Am 13.04.23 um 00:42 schrieb Rob Clark:
From: Rob Clark
Handle a bit of the boiler-plate in a single case, and make it easier to
add some core tracked stats.
v2: Update drm-usage-stat
On 12/04/2023 23:42, Rob Clark wrote:
From: Rob Clark
There is more do to here to remove my client->id fully (would now be
dead code) so maybe easiest if you drop this patch and I do it after you
land this and it propagates to our branches? I'd like to avoid pain with
conflicts if possibl
On Thu, Apr 13, 2023 at 10:13:57AM +0300, Jani Nikula wrote:
>
> Hi Dave & Daniel -
>
> One DSI fix, stable material.
>
> drm-intel-fixes-2023-04-13:
> drm/i915 fixes for v6.3-rc7:
> - Fix dual link DSI for TGL+
>
> BR,
> Jani.
>
> The following changes since commit 09a9639e56c01c7a00d6c0ca63f
On Thu, 13 Apr 2023 at 11:46, Christian König wrote:
>
> Am 13.04.23 um 10:48 schrieb Daniel Vetter:
> > On Wed, 12 Apr 2023 at 16:18, Christian König
> > wrote:
> >> Am 12.04.23 um 11:08 schrieb Daniel Vetter:
> >>> On Tue, 11 Apr 2023 at 15:45, Daniel Vetter wrote:
> On Tue, Apr 11, 2023
On Thu, Apr 13, 2023 at 01:58:34PM +0100, Tvrtko Ursulin wrote:
>
> On 12/04/2023 20:18, Daniel Vetter wrote:
> > On Wed, Apr 12, 2023 at 11:42:07AM -0700, Rob Clark wrote:
> > > On Wed, Apr 12, 2023 at 11:17 AM Daniel Vetter wrote:
> > > >
> > > > On Wed, Apr 12, 2023 at 10:59:54AM -0700, Rob C
Hi Raphael,
thanks for the patch.
Reviewed-by: Yannick Fertre
On 4/12/23 11:25, Raphael GALLAIS-POU wrote:
Attention: Sender not authenticated
--
In ltdc_crtc_set_crc_source(), struct drm_crtc was dereferenced in a
container_of() before the po
On Thu, Apr 13, 2023 at 11:34:45AM +0200, Christian König wrote:
> Am 12.04.23 um 17:11 schrieb Daniel Vetter:
> > On Wed, Apr 12, 2023 at 04:52:04PM +0200, Christian König wrote:
> > > The mutex was completely pointless in the first place since any
> > > parallel adding of files to this list would
Hi Tvrtko,
(I forgot to CC Daniele)
On Thu, Apr 13, 2023 at 11:41:28AM +0100, Tvrtko Ursulin wrote:
>
> On 13/04/2023 10:20, Andi Shyti wrote:
> > From: Paulo Zanoni
> >
> > In multitile systems IRQ need to be reset and enabled per GT.
> >
> > Although in MTL the GUnit misc interrupts registe
Multiple hdmi_*_infoframe_init() functions that initialize different
types of hdmi infoframes only return default 0 value (contrary to their
descriptions). Yet these functions are still checked against possible
errors in case of failure.
This patch removes redundant checks for errors in calls to f
On 13/04/2023 12:34, Sarah Walker wrote:
> Signed-off-by: Sarah Walker
NAK, multiple problems.
Missing commit msg.
Please use scripts/get_maintainers.pl to get a list of necessary people
and lists to CC. It might happen, that command when run on an older
kernel, gives you outdated entries. Th
Hi Suraj,
On 07/04/2023 06:11, Kandpal, Suraj wrote:
Hi Dmitry
-Original Message-
From: Dmitry Baryshkov
Sent: Friday, April 7, 2023 8:28 AM
To: Kandpal, Suraj ; Jani Nikula
; dri-devel@lists.freedesktop.org; intel-
g...@lists.freedesktop.org
Cc: Nautiyal, Ankit K ; Shankar, Uma
; Ma
On 13/04/2023 14:56, Andi Shyti wrote:
Hi Tvrtko,
(I forgot to CC Daniele)
On Thu, Apr 13, 2023 at 11:41:28AM +0100, Tvrtko Ursulin wrote:
On 13/04/2023 10:20, Andi Shyti wrote:
From: Paulo Zanoni
In multitile systems IRQ need to be reset and enabled per GT.
Although in MTL the GUnit mi
During a suspend/resume cycle the VO power domain will be disabled and
the VOP2 registers will reset to their default values. After that the
cached register values will be out of sync and the read/modify/write
operations we do on the window registers will result in bogus values
written. Fix this by
On Thu, Apr 13, 2023 at 08:30:02AM +0100, Rui Salvaterra wrote:
> Hi again, everyone.
>
> So, while preparing to file the bug report with the requested
> information, I got a trace completely unrelated to DRM (on a swapon
> call, it seems).
>
> [4.868340] rcu: INFO: rcu_sched detected expedit
Several calls to ci_dpm_fini() will attempt to free resources that
either have been freed before or haven't been allocated yet. This
may lead to undefined or dangerous behaviour.
For instance, if r600_parse_extended_power_table() fails, it might
call r600_free_extended_power_table() as will ci_dpm
On Thu, Apr 13, 2023 at 04:43:47PM +0200, Sascha Hauer wrote:
> During a suspend/resume cycle the VO power domain will be disabled and
> the VOP2 registers will reset to their default values. After that the
> cached register values will be out of sync and the read/modify/write
> operations we do on
Hi,
On 2023/4/13 01:44, Daniel Vetter wrote:
On Thu, Apr 13, 2023 at 01:13:37AM +0800, Sui Jingfeng wrote:
Hi,
On 2023/4/11 22:53, Daniel Vetter wrote:
On Sun, Apr 09, 2023 at 09:21:10PM +0800, Sui Jingfeng wrote:
From: Sui Jingfeng
We should setting the screen buffer size according to the
ownload.01.org/0day-ci/archive/20230413/202304132344.9oz5dfji-...@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project
9638da200e00bd069e6dd63604e14cbafede9324)
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/m
On Thu, Apr 13, 2023 at 6:07 AM Tvrtko Ursulin
wrote:
>
>
> On 12/04/2023 23:42, Rob Clark wrote:
> > From: Rob Clark
>
> There is more do to here to remove my client->id fully (would now be
> dead code) so maybe easiest if you drop this patch and I do it after you
> land this and it propagates t
On Thu, Apr 13, 2023 at 5:58 AM Tvrtko Ursulin
wrote:
>
>
> On 12/04/2023 20:18, Daniel Vetter wrote:
> > On Wed, Apr 12, 2023 at 11:42:07AM -0700, Rob Clark wrote:
> >> On Wed, Apr 12, 2023 at 11:17 AM Daniel Vetter wrote:
> >>>
> >>> On Wed, Apr 12, 2023 at 10:59:54AM -0700, Rob Clark wrote:
>
On Thu, Apr 13, 2023 at 03:56:21PM +0200, Andi Shyti wrote:
> Hi Tvrtko,
>
> (I forgot to CC Daniele)
>
> On Thu, Apr 13, 2023 at 11:41:28AM +0100, Tvrtko Ursulin wrote:
> >
> > On 13/04/2023 10:20, Andi Shyti wrote:
> > > From: Paulo Zanoni
> > >
> > > In multitile systems IRQ need to be rese
On Thu, 13 Apr 2023 at 17:35, Sui Jingfeng <15330273...@189.cn> wrote:
>
> Hi,
>
> On 2023/4/13 01:44, Daniel Vetter wrote:
> > On Thu, Apr 13, 2023 at 01:13:37AM +0800, Sui Jingfeng wrote:
> >> Hi,
> >>
> >> On 2023/4/11 22:53, Daniel Vetter wrote:
> >>> On Sun, Apr 09, 2023 at 09:21:10PM +0800, S
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