Use __member_size() to get the size of the flex-array member at compile
time, instead of the convoluted expression `__struct_size(p) - sizeof(*p)`
Signed-off-by: Gustavo A. R. Silva
---
drivers/gpu/drm/nouveau/nvif/outp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
Use __member_size() to get the size of the flex-array member at compile
time, instead of the convoluted expression `__struct_size(p) - sizeof(*p)`
Signed-off-by: Gustavo A. R. Silva
---
drivers/gpu/drm/nouveau/dispnv50/disp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
On 16/04/25 09:04, Alex Deucher wrote:
Can you resend, I can't seem to find the original emails.
Additionally, all of the NISLANDS structures are unused in amdgpu, so
those could be removed.
Okay, I'll take a look.
Thanks
-Gustavo
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for a few on-stack definitions
of a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the
Hi all,
Friendly ping (second one): who can take this patch, please? 🙂
Thanks!
-Gustavo
On 11/03/25 02:10, Gustavo A. R. Silva wrote:
Hi all,
Friendly ping: who can take this, please? :)
Thanks!
--
Gustavo
On 14/02/25 18:48, Gustavo A. R. Silva wrote:
-Wflex-array-member-not-at-end was
On 08/04/25 17:40, Kees Cook wrote:
On Mon, Apr 07, 2025 at 05:35:47PM -0600, Gustavo A. R. Silva wrote:
[..]
- struct {
- struct nvif_chan_v0 chan;
- char name[TASK_COMM_LEN+16];
- } args;
+ DEFINE_RAW_FLEX(struct nvif_chan_v0, args, name
On 07/04/25 13:50, Kees Cook wrote:
On Thu, Apr 03, 2025 at 10:45:18AM -0600, Gustavo A. R. Silva wrote:
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for a few on-stack definitions
of a flexible
2"? i.e. isn't struct nv_device_info_v1::count the
counted_by for struct nv_device_info_v1::data?
Yes, it's just `2`. However, I didn't want to explicitly use the magic
number, in case people don't like it, as in other similar patches (in
other subsystems).
But, yeah, it&#
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the code
/nouveau/nvif/fifo.c:29:42: warning: structure containing a
flexible array member is not at the end of another structure
[-Wflex-array-member-not-at-end]
Signed-off-by: Gustavo A. R. Silva
---
Changes in v2:
- Adjust heap allocation instead of using the DEFINE_RAW_FLEX() helper.
- Link: https
On 03/04/25 11:41, Gustavo A. R. Silva wrote:
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a flexible structure where the size of the flexible-array member
is known
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the code
Applied this one (as well as the svm and fence one) to drm-misc-next, thanks!
Awesome. :)
Thanks!
--
Gustavo
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for a few on-stack definitions
of a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the code
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the code
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the code
On 28/03/25 09:05, Danilo Krummrich wrote:
On Fri, Mar 28, 2025 at 08:45:32AM -0600, Gustavo A. R. Silva wrote:
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the code
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the code
ut that's just so you know in the future, you don't need to send a new version
just for that.
>
> Fixes: 924d66011f24 ("drm/mediatek: stop selecting foreign drivers")
> Signed-off-by: Vignesh Raman
Reviewed-by: Nícolas F. R. A. Prado
Thanks,
Nícolas
fig.
>
> ---
> arch/arm64/configs/defconfig | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 1f25423de383..87e8cbd3fd26 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/
14-rc4, with the following errors:
> >
> > Which boards?
>
> These are the boards,
> https://lava.pages.collabora.com/docs/boards/chromebooks/boards/hana/
> https://lava.pages.collabora.com/docs/boards/chromebooks/boards/jacuzzi/
You can use the Devicetree name to identify th
Hi all,
Friendly ping: who can take this, please? :)
Thanks!
--
Gustavo
On 14/02/25 18:48, Gustavo A. R. Silva wrote:
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
So, in order to avoid ending up with a flexible-array member in the
level
or ground.
Signed-off-by: Alessandro Zini
---
drivers/gpu/drm/bridge/ti-sn65dsi83.c | 16 ++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi83.c
b/drivers/gpu/drm/bridge/ti-sn65dsi83.c
index 95563aa1b450d..c94ea92159402 100644
From: Alessandro Zini
Add hsync- and vsync-disable bindings, used to disable the generation of
h/vsync signals.
Signed-off-by: Alessandro Zini
---
.../bindings/display/bridge/ti,sn65dsi83.yaml| 12
1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree
From: Alessandro Zini
This patch series adds support for disabling the generation of h/vsync signals
on the ti-sn65dsi83 bridge.
This is required on some panels which are driven in DE-only mode but do not
ignore sync packets, and instead require them to be low-voltage level or ground.
A
t by CJ
>
> This series adds a driver for DSI panels using the Himax HX8279 and
> HX8279-D DriverICs, and introduces one panel using such a configuration,
> the Startek KX070FHFID078.
>
> This panel is found on the latest hardware revisions of some MediaTek
> Genio Evalu
> Applied to drm-misc-next, thanks!
Awesome. :)
Thank you, guys.
--
Gustavo
On Thu, 13 Feb 2025 01:58:06 +0200
Dmitry Baryshkov wrote:
> On Thu, Feb 13, 2025 at 12:41:02AM +0100, Marijn Suijten wrote:
> > On 2025-02-12 15:03:46, James A. MacInnes wrote:
> > > SDM845 DPU hardware is rev 4.0.0 per hardware documents.
> > > Original patch to en
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
So, in order to avoid ending up with a flexible-array member in the
middle of other structs, we use the `struct_group_tagged()` helper
to create a new tagged `struct NISLANDS_SMC_SWSTATE_HDR
: Added comments to explain use of wide_bus_en.
Increased verbosity of commit message.
Verified functionality on SDM845 using Lantronix SOM.
Tested with Type-C to DisplayPort and Dell Monitor.
Tested with Type-C hub with HDMI to Samsung 4k TV.
James A. MacInnes (2):
drm/msm/dp
Type-C DisplayPort inoperable due to incorrect porch settings.
- Re-used wide_bus_en as flag to prevent porch shifting
Fixes: c943b4948b58 ("drm/msm/dp: add displayPort driver support")
Signed-off-by: James A. MacInnes
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_
: c7c412202623 ("drm/msm/dp: enable widebus on all relevant chipsets")
Signed-off-by: James A. MacInnes
---
drivers/gpu/drm/msm/dp/dp_display.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
b/drivers/gpu/drm/msm/dp/dp_displ
/nouveau/nvif/object.c:60:38: warning: structure containing a
flexible array member is not at the end of another structure
[-Wflex-array-member-not-at-end]
drivers/gpu/drm/nouveau/nvif/object.c:233:38: warning: structure containing a
flexible array member is not at the end of another structure
[-Wflex
On Sat, Feb 01, 2025 at 04:01:43PM +0800, Kairui Song wrote:
> On Thu, Jan 30, 2025 at 6:02 PM Kirill A. Shutemov
> wrote:
> >
> > The recently introduced PG_dropbehind allows for freeing folios
> > immediately after writeback. Unlike PG_reclaim, it does not need vmscan
&
On Wed, Jan 15, 2025 at 10:18:16PM -0800, Christoph Hellwig wrote:
> On Wed, Jan 15, 2025 at 11:31:35AM +0200, Kirill A. Shutemov wrote:
> > Now as PG_reclaim is gone, its name can be reclaimed for better
> > use :)
> >
> > Rename PG_dropbehind to PG_reclaim and r
On Wed, Jan 15, 2025 at 02:46:44PM -0700, Yu Zhao wrote:
> On Wed, Jan 15, 2025 at 2:35 PM Matthew Wilcox wrote:
> >
> > On Wed, Jan 15, 2025 at 11:31:29AM +0200, Kirill A. Shutemov wrote:
> > > -static void lru_deactivate_file(struct lruvec *lruvec, st
On Mon, Jan 13, 2025 at 03:28:43PM +, Matthew Wilcox wrote:
> On Mon, Jan 13, 2025 at 11:34:53AM +0200, Kirill A. Shutemov wrote:
> > diff --git a/mm/migrate.c b/mm/migrate.c
> > index caadbe393aa2..beba72da5e33 100644
> > --- a/mm/migrate.c
> > +++ b/mm/migrate.c
&
On Mon, Jan 13, 2025 at 08:17:20AM -0800, Yosry Ahmed wrote:
> On Mon, Jan 13, 2025 at 1:35 AM Kirill A. Shutemov
> wrote:
> >
> > The recently introduced PG_dropbehind allows for freeing folios
> > immediately after writeback. Unlike PG_reclaim, it does not need vmscan
&
On Mon, Jan 13, 2025 at 01:45:48PM +, Matthew Wilcox wrote:
> On Mon, Jan 13, 2025 at 11:34:45AM +0200, Kirill A. Shutemov wrote:
> > Use PG_dropbehind instead of PG_reclaim and remove PG_reclaim.
>
> I was hoping we'd end up with the name PG_reclaim instead of the
ed, 316 insertions(+)
create mode 100644 drivers/leds/leds-lp8864.c
diff --git a/MAINTAINERS b/MAINTAINERS
index b332995b3350..d4268a3bbc5a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -23322,6 +23322,13 @@ S: Supported
F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
F:
From: Alexander Sverdlin
Add bindings for Texas Instruments' LP8864/LP8866 LED-backlight drivers.
Note that multiple channels in these models are used for load-balancing and
brightness is controlled gobally, so from a user perspective it's only one
LED.
Reviewed-by: Rob Herring (Ar
From: Alexander Sverdlin
The series adds support for a family of Texas Instruments' automotive
high-efficiency LED drivers with boost controller. The four or six
high-precision current sinks support phase shifting that is automatically
adjusted based on the number of channels in use
vers/leds/leds-lp8864.c
diff --git a/MAINTAINERS b/MAINTAINERS
index b332995b3350..d4268a3bbc5a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -23322,6 +23322,13 @@ S: Supported
F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
F: drivers/iio/dac/ti-dac7612.c
+TEXAS INST
From: Alexander Sverdlin
Add bindings for Texas Instruments' LP8864/LP8866 LED-backlight drivers.
Note that multiple channels in these models are used for load-balancing and
brightness is controlled gobally, so from a user perspective it's only one
LED.
Reviewed-by: Rob Herring (Ar
From: Alexander Sverdlin
The series adds support for a family of Texas Instruments' automotive
high-efficiency LED drivers with boost controller. The four or six
high-precision current sinks support phase shifting that is automatically
adjusted based on the number of channels in use
From: Alexander Sverdlin
Add bindings for Texas Instruments' LP8864/LP8866 LED-backlight drivers.
Note that multiple channels in these models are used for load-balancing and
brightness is controlled gobally, so from a user perspective it's only one
LED.
Signed-off-by: Alexande
From: Alexander Sverdlin
The series adds support for a family of Texas Instruments' automotive
high-efficiency LED drivers with boost controller. The four or six
high-precision current sinks support phase shifting that is automatically
adjusted based on the number of channels in use
+
drivers/leds/Kconfig | 12 ++
drivers/leds/Makefile | 1 +
drivers/leds/leds-lp8864.c | 308 +
4 files changed, 328 insertions(+)
create mode 100644 drivers/leds/leds-lp8864.c
diff --git a/MAINTAINERS b/MAINTAINERS
index 21f855fe468bc..a89f0b9d991fb
From: Alexander Sverdlin
Add bindings for Texas Instruments' LP8864/LP8866 LED-backlight drivers.
Note that multiple channels in these models are used for load-balancing and
brightness is controlled gobally, so from a user perspective it's only one
LED.
Signed-off-by: Alexande
.c
diff --git a/MAINTAINERS b/MAINTAINERS
index 21f855fe468bc..a89f0b9d991fb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -23262,6 +23262,13 @@ S: Supported
F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
F: drivers/iio/dac/ti-dac7612.c
+TEXAS INSTRUMENTS' LB886
From: Alexander Sverdlin
The series adds support for a family of Texas Instruments' automotive
high-efficiency LED drivers with boost controller. The four or six
high-precision current sinks support phase shifting that is automatically
adjusted based on the number of channels in use
---
MAINTAINERS| 7 +
drivers/leds/Kconfig | 12 ++
drivers/leds/Makefile | 1 +
drivers/leds/leds-lp8864.c | 320 +
4 files changed, 340 insertions(+)
create mode 100644 drivers/leds/leds-lp8864.c
diff --git a/MAINTAINERS b/MAINTAINERS
From: Alexander Sverdlin
Add new DT compatible ti,lp8864 to support all four software-compatible
devices:
- LP8864
- LP8864S
- LP8866
- LP8866S
This is a new family with a functionality similar to LP8860 -- hence the
same (re-used) DT bindings. They had to be converted to YAML along the way
les changed, 86 insertions(+), 50 deletions(-)
create mode 100644
Documentation/devicetree/bindings/leds/backlight/ti,lp8860.yaml
delete mode 100644 Documentation/devicetree/bindings/leds/leds-lp8860.txt
diff --git a/Documentation/devicetree/bindings/leds/backlight/ti,lp8860.yaml
b/Documenta
On Wed, Oct 23, 2024 at 12:13:36PM -0700, Saravana Kannan wrote:
> fwnode needs to be set for a device for fw_devlink to be able to
> track/enforce its dependencies correctly. Without this, you'll see error
> messages like this when the supplier has probed and tries to make sure
&g
Worth to mention we got this issue happened also for v3d (a fix was
already submitted).
Reviewed-by: Juan A. Suarez
On Fri, 2024-10-04 at 09:36 -0300, Maíra Canal wrote:
> Upon closing the file descriptor, the active performance monitor is
> not
> stopped. Although all perfmons are
Reviewed-by: Juan A. Suarez
On Fri, 2024-10-04 at 09:35 -0300, Maíra Canal wrote:
> Similar to commit f2a4bcb25328 ("drm/v3d: Use v3d_perfmon_find()"),
> replace the open-coded `vc4_perfmon_find()` with the real thing.
>
> Cc: Christian Gmeiner
> Signed-off-by: Maír
Good catch!
Reviewed-by: Juan A. Suarez
Yes, it's not great, but I think it's better than having the length in two
places.
Agreed. I'll respin. :)
Thanks
--
Gustavo
On 03/10/24 12:36, Danilo Krummrich wrote:
On 9/13/24 12:23 PM, Danilo Krummrich wrote:
Hi,
On 9/13/24 10:09 AM, Gustavo A. R. Silva wrote:
Hi all,
Friendly ping: who can take this, please? 🙂
Usually, that's me. But I thought you might want to send a v2 based on Kees'
comm
Hi Uros,
Per your plan, I took this into random.git, and we'll now see if being
in next unearths some problems over the next week or two.
Jason
Hi all,
Friendly ping: who can take this, please? 🙂
Thanks
-Gustavo
On 21/08/24 22:16, Gustavo A. R. Silva wrote:
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest
x; } // error
>
> void *bar(void __as(1) *x) { return (void *)x; } // fine
> --cut here--
>
> When compiling this, the compiler returns:
>
> clang-as.c:3:37: error: returning '__as(1) void *' from a function
> with result type 'void *' changes addre
Hi Uros,
On Mon, Sep 09, 2024 at 09:53:43AM +0200, Uros Bizjak wrote:
> a) Substitutes the inclusion of with the
> inclusion of where needed (patches 1 - 17).
>
> b) Removes legacy inclusion of from
> (patch 18).
>
> c) Includes in (patch 19).
Thanks for doing th
mdq_pkt_finalize() have been switched to
cmdq_pkt_eoc() and cmdq_pkt_jump_rel() for more fine-grained control, remove
cmdq_pkt_finalize().
>
> Signed-off-by: Chun-Kuang Hu
Reviewed-by: Nícolas F. R. A. Prado
Thanks,
Nícolas
> 1 file changed, 4 insertions(+), 41 deletions(-)
>
> diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c
> b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c
> index 0cddafedbecc..48432d60b49a 100644
> --- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-c
On Fri, Aug 30, 2024 at 08:45:44AM +, Rohit Agarwal wrote:
> Add clock/irq/efuse setting in svs nodes for mt8186 SoC.
>
> Signed-off-by: Rohit Agarwal
Reviewed-by: Nícolas F. R. A. Prado
Although FWIW the SVS driver fails to probe as is, as for MT8186 it expects
"cpu-big
On 22/08/24 11:27, Kees Cook wrote:
On Wed, Aug 21, 2024 at 02:16:21PM -0600, Gustavo A. R. Silva wrote:
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the
On Thu, Aug 22, 2024 at 06:46:50AM +, Rohit Agarwal wrote:
> Add clock/irq/efuse setting in svs nodes for mt8186 SoC.
>
> Signed-off-by: Rohit Agarwal
> ---
> arch/arm64/boot/dts/mediatek/mt8186.dtsi | 20
> 1 file changed, 20 insertions(+)
>
>
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of
a flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the code,
accordingly.
So, with this, fix the following warning:
drivers/gpu/drm/nouveau/dispnv50/disp.c:779:47
Use dev_err_probe() to log errors in the probe function of all drm
mediatek drivers. This avoids -EPROBE_DEFER return values from being
logged as errors, like the following:
mediatek-disp-rdma 1c002000.rdma: Failed to add component: -517
As a side benefit it also standardizes the format of the
On Thu, May 16, 2024 at 10:11:01AM +0200, AngeloGioacchino Del Regno wrote:
> Changes in v4:
> - Fixed a typo that caused pure OF graphs pipelines multiple
>concurrent outputs to not get correctly parsed (port->id);
> - Added OVL_ADAPTOR support for OF graph specified pipe
update them
all.
Signed-off-by: Nícolas F. R. A. Prado
---
drivers/gpu/drm/mediatek/mtk_disp_aal.c | 2 +-
drivers/gpu/drm/mediatek/mtk_disp_ccorr.c | 2 +-
drivers/gpu/drm/mediatek/mtk_disp_color.c | 2 +-
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 2 +-
drivers/gpu/drm
ses around 'devcode != 0x'
+ if ((devcode != 0x) && (devcode != 0x9320))
Signed-off-by: Ashok Kumar
---
drivers/staging/fbtft/fb_ili9320.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/fbtft/fb_ili9320.c
b/drivers/staging/fbt
On Wed, 2024-04-17 at 09:07 +0200, Greg Kroah-Hartman wrote:
> On Tue, Apr 16, 2024 at 01:14:52PM -0700, A wrote:
> > > From 6dbcb120581fc7cb45812193227b0a197abd8ba4 Mon Sep 17 00:00:00
> > > 2001
> > From: Ashok Kumar
> > Date: Tue, 16 Apr 2024 09:19:32 -0700
>
rs/staging/fbtft/fb_ssd1325.c | 2 --
drivers/staging/fbtft/fb_tinylcd.c | 2 +-
drivers/staging/fbtft/fbtft-bus.c | 6 +++---
drivers/staging/fbtft/fbtft-core.c | 7 +--
6 files changed, 10 insertions(+), 17 deletions(-)
diff --git a/drivers/staging/fbtft/fb_ili9320.c
b/drivers/staging/fbtft/fb_
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Suggested-by: AngeloGioacchino Del Regno
Reviewed-by
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Also move the "failed to attach" error messa
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Fixes: 623a3531e9cf ("drm/panel: Add drive
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Fixes: b26975593b17 ("display/drm/bridge: TC35877
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Fixes: 0cbbd5b1a012 ("drm: bridge: add suppor
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Fixes: 23278bf54afe ("drm/bridge: Introduce LT961
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Fixes: 30e2ae943c26 ("drm/bridge: Introduce LT
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Fixes: 8dde6f7452a1 ("drm: bridge: icn6211: Ad
and prevents errors to be spammed in the kernel log every time
the driver retries to probe, unnecessarily alerting userspace about
something that is a normal part of the boot process.
I have omitted a Fixes: tag in the last patch, for the truly-nt35597
panel, because it predates the dev_err_probe()
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Fixes: 269332997a16 ("drm/bridge: anx7625: R
n() before drm_dev_put()
should solve the problem.
Note that vkms exit code is refactored by 53d77aaa3f76 ("drm/vkms: Use
devm_drm_dev_alloc") in tags/v5.10-rc1.
So this bug only exists on 4.19 and 5.4.
Do we also need this for 5.4? If so, can you send a version for that
tree wi
在 2024/3/29 17:57, Greg KH 写道:
On Thu, Mar 21, 2024 at 03:55:37PM +0800, guomengqi (A) wrote:
在 2024/3/21 15:39, Greg KH 写道:
On Thu, Mar 21, 2024 at 03:07:52PM +0800, Guo Mengqi wrote:
commit 73a82b22963d ("drm/atomic: Fix potential use-after-free
in nonblocking commits")
n() before drm_dev_put()
should solve the problem.
Fixes: 73a82b22963d ("drm/atomic: Fix potential use-after-free in nonblocking
commits")
Signed-off-by: Guo Mengqi
---
drivers/gpu/drm/vkms/vkms_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/d
On Thu, Mar 21, 2024 at 02:08:59AM +0800, Chen-Yu Tsai wrote:
> On Thu, Mar 21, 2024 at 1:59 AM Nícolas F. R. A. Prado
> wrote:
> >
> > On Wed, Mar 20, 2024 at 04:19:51PM +0100, Maxime Ripard wrote:
> > > Hi,
> > >
> > > On Wed, Mar 20, 2024 at 1
On Wed, Mar 20, 2024 at 04:19:51PM +0100, Maxime Ripard wrote:
> Hi,
>
> On Wed, Mar 20, 2024 at 11:07:34AM -0400, Nícolas F. R. A. Prado wrote:
> > I noticed that there are some commits from drm-misc-next [1] that haven't
> > been
> > added to the for-linux-n
3b8864 ("dt-bindings: display: panel-simple-dsi: add s6e3fa7
ams559nk06 compat") which have been applied almost a month ago [3].
I noticed because running 'make dtbs_check' on today's next is showing new
warnings, but with these commits applied there shouldn't be any warn
On Fri, Mar 01, 2024 at 09:44:51AM +0100, AngeloGioacchino Del Regno wrote:
> Il 01/03/24 01:12, Nícolas F. R. A. Prado ha scritto:
> > Given that failing to find a DSI host causes the driver to defer probe,
> > make use of dev_err_probe() to log the reason. This makes the defer
&
On Fri, Mar 01, 2024 at 08:34:31AM +0200, Laurent Pinchart wrote:
> Hi Nícolas,
>
> On Thu, Feb 29, 2024 at 07:12:06PM -0500, Nícolas F. R. A. Prado wrote:
> > This series changes every occurence of the following pattern:
> >
> > dsi_host = of_find_mipi_dsi_ho
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Suggested-by: AngeloGioacchino Del Regno
Signed-off
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Fixes: 623a3531e9cf ("drm/panel: Add drive
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Also move the "failed to attach" error messa
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.
Fixes: b26975593b17 ("display/drm/bridge: TC35877
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