In ch7006_encoder_get_modes(), the return value of drm_mode_duplicate() is
used directly in drm_mode_probed_add(), which will lead to a NULL pointer
dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
Cc: sta...@vger.kernel.org
Fixes: 6ee738610f41 ("drm/nouveau: Add DRM drive
On Fri, Aug 9, 2024 at 11:52 PM Jakub Kicinski wrote:
>
> On Fri, 9 Aug 2024 16:45:50 +0100 Pavel Begunkov wrote:
> > > I think this is good, and it doesn't seem hacky to me, because we can
> > > check the page_pools of the netdev while we hold rtnl, so we can be
> > > sure nothing is messing with
>
> Sounds good.
>
> FYI I'll also review the other patches soonish.
> So sending a v5 right away is not necessary.
Alright, fair enough.
You’d want to review the v4 of this patchset then, although the only difference
is presence of 1 extra patch in v4.
https://lore.kernel.org/linux-input/201
On 2024-08-10 15:30:58+, Aditya Garg wrote:
>
> >
> > Also include linux/device.h as you are using functions from there.
> > Like devm_kcalloc().
>
> Alright, I’ll add that
> >
> >>>
> +#include
> +#include
> +
> +#include "hid-ids.h"
> +
> +#define APPLETB_
>
> Also include linux/device.h as you are using functions from there.
> Like devm_kcalloc().
Alright, I’ll add that
>
>>>
+#include
+#include
+
+#include "hid-ids.h"
+
+#define APPLETB_BL_ON 1
+#define APPLETB_BL_DIM 3
+#define APPLETB_BL_OFF 4
+
On 2024-08-10 13:23:30+, Aditya Garg wrote:
> Hi Thomas
>
> >> diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
> >> index e40f1ddeb..1d825a474 100644
> >> --- a/drivers/hid/Makefile
> >> +++ b/drivers/hid/Makefile
> >> @@ -29,6 +29,7 @@ obj-$(CONFIG_HID_ALPS) += hid-alps.o
> >> obj-$(
Hi Thomas
>
>> diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
>> index e40f1ddeb..1d825a474 100644
>> --- a/drivers/hid/Makefile
>> +++ b/drivers/hid/Makefile
>> @@ -29,6 +29,7 @@ obj-$(CONFIG_HID_ALPS) += hid-alps.o
>> obj-$(CONFIG_HID_ACRUX) += hid-axff.o
>> obj-$(CONFIG_HID_APPLE) +=
在 2024-05-31星期五的 11:18 +，Frank Binns写道：
> On Thu, 2024-05-30 at 16:35 +0800, Chen-Yu Tsai wrote:
> > The MediaTek MT8173 comes with a PowerVR Rogue GX6250, which is
> > part
> > of the Series6XT, another variation of the Rogue family of GPUs.
> >
> > Signed-off-by: Chen-Yu Tsai
> > ---
> > d
'--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url:
https://github.com/intel-lab-lkp/linux/commits/Alex-Deucher/video-aperture-match-the-pci-device-when-calling-sysfb_disable/20240810-021357
base: git://anongit.freedesktop.org/drm/drm-mis
On 2024-08-08 13:50:33+, Aditya Garg wrote:
> From: Kerem Karabay
>
> This commit adds a driver for the backlight of Apple Touch Bars on x86
> Macs. Note that currently only T2 Macs are supported.
>
> This driver is based on previous work done by Ronald Tschalär
> .
>
> Signed-off-by: Kerem
'--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url:
https://github.com/intel-lab-lkp/linux/commits/Alex-Deucher/video-aperture-match-the-pci-device-when-calling-sysfb_disable/20240810-021357
base: git://anongit.freedesktop.org/drm/drm-mis
sparse reported following warking:
'''
drivers/gpu/drm/mediatek/mtk_drm_gem.c:290:27: warning: Using plain integer as
NULL pointer
'''
This patch changes integer 0 to NULL.
Signed-off-by: Dipendra Khadka
---
drivers/gpu/drm/mediatek/mtk_drm_gem.c | 2 +-
1 file changed, 1 insertion(+), 1 dele
sparse reported following warning:
'''
drivers/gpu/drm/msm/msm_ringbuffer.c:34:31: warning: Using plain integer as
NULL pointer
'''
This fix changes integer 0 to NULL.
Signed-off-by: Dipendra Khadka
---
drivers/gpu/drm/msm/msm_ringbuffer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Hello Anastasia,
Thank you for working on this!
On Fri, Aug 9, 2024 at 2:48 PM Anastasia Belova wrote:
[...]
> @@ -373,9 +373,11 @@ static int meson_drv_bind_master(struct device *dev,
> bool has_components)
> free_drm:
> drm_dev_put(drm);
>
> - meson_encoder_dsi_remove(priv);
>
In order to have fine-grained control, use cmdq_pkt_eoc() and
cmdq_pkt_jump_rel() to replace cmdq_pkt_finalize().
Signed-off-by: Chun-Kuang Hu
---
drivers/soc/mediatek/mtk-cmdq-helper.c | 22 --
include/linux/soc/mediatek/mtk-cmdq.h | 13 -
2 files changed, 35 de
Use cmdq_pkt_create() and cmdq_pkt_destroy() common function
instead of implementing mdp3 version.
Signed-off-by: Chun-Kuang Hu
---
.../platform/mediatek/mdp3/mtk-mdp3-cmdq.c| 45 ++-
1 file changed, 4 insertions(+), 41 deletions(-)
diff --git a/drivers/media/platform/mediat
In order to have fine-grained control, use cmdq_pkt_eoc() and
cmdq_pkt_jump_rel() to replace cmdq_pkt_finalize().
Signed-off-by: Chun-Kuang Hu
---
drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c | 3 ++-
drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c | 2 ++
drivers/media/platform/med
Use cmdq_pkt_create() and cmdq_pkt_destroy() common function
instead of implementing drm version.
Signed-off-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_crtc.c | 46 +++--
1 file changed, 4 insertions(+), 42 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_c
For some client driver, it want to reduce latency between excuting
previous packet command and next packet command, so append jump
command to the end of previous packet and the jump destination
address is the start address of next packet command buffer. Before
next packet exist, the previous packet
cl in struct cmdq_pkt is used to store struct cmdq_client, but every client
driver has the struct cmdq_client information, so it's not necessary to
store struct cmdq_client in struct cmdq_pkt. Because mailbox maintainer
do not like to mix mailbox patch with other patches in a series, so
mailbox pat
From: Kerem Karabay
The Touch Bars found on x86 Macs support two USB configurations: one
where the device presents itself as a HID keyboard and can display
predefined sets of keys, and one where the operating system has full
control over what is displayed. This commit adds support for the display
From: Kerem Karabay
Add XRGB emulation helper for devices that only support BGR888.
Signed-off-by: Kerem Karabay
Signed-off-by: Aditya Garg
---
drivers/gpu/drm/drm_format_helper.c | 54 +
.../gpu/drm/tests/drm_format_helper_test.c| 81 +++
include
From: Kerem Karabay
Note that this is device ID is for T2 Macs. Testing on T1 Macs would be
appreciated.
Signed-off-by: Kerem Karabay
Signed-off-by: Aditya Garg
---
drivers/hid/Kconfig | 1 +
drivers/hid/hid-multitouch.c | 26 ++
2 files changed, 23 insertion
From: Kerem Karabay
Currently the driver determines the device type based on the
application, but this value is not reliable on Apple Touch Bars, where
the application is HID_DG_TOUCHPAD even though the devices are direct,
so allow setting it in classes.
Signed-off-by: Kerem Karabay
Signed-off-
From: Kerem Karabay
This is needed for Apple Touch Bars, where no HID_DG_CONTACTMAX field is
present and the maximum contact count is greater than the default.
Signed-off-by: Kerem Karabay
Signed-off-by: Aditya Garg
---
drivers/hid/hid-multitouch.c | 7 ---
1 file changed, 4 insertions(+)
V4 with an additional patch sent here:
https://lore.kernel.org/linux-input/20190cd7-46ce-400d-9c58-297984796...@live.com/T/#t
From: Kerem Karabay
This is necessary on Apple Touch Bars, where the tip state is contained
in fields with the HID_DG_TOUCH usage. This feature is gated by a quirk
in order to prevent breaking other devices, see commit c2ef8f21ea8f
("HID: multitouch: add support for trackpads").
Signed-off-by: K
From: Kerem Karabay
This is needed to support Apple Touch Bars, where the contact ID is
contained in fields with the HID_DG_TRANSDUCER_INDEX usage.
Signed-off-by: Kerem Karabay
Signed-off-by: Aditya Garg
---
drivers/hid/hid-multitouch.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-
From: Aditya Garg
This patch adds support for the switching between the Media and Function
keys on the touchbar by pressing the Fn key on Apple Internal Keyboard.
Signed-off-by: Aditya Garg
---
drivers/hid/hid-appletb-kbd.c | 128 ++
1 file changed, 128 insertions
From: Kerem Karabay
The Touch Bars found on x86 Macs support two USB configurations: one
where the device presents itself as a HID keyboard and can display
predefined sets of keys, and one where the operating system has full
control over what is displayed. This commit adds a driver for the
displa
Hi, Dave & Daniel:
This includes:
1. Set sensible cursor width/height values to fix crash
Regards,
Chun-Kuang.
The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b:
Linux 6.11-rc1 (2024-07-28 14:19:55 -0700)
are available in the Git repository at:
https://git.kerne
From: Kerem Karabay
This commit adds a driver for the backlight of Apple Touch Bars on x86
Macs. Note that currently only T2 Macs are supported.
This driver is based on previous work done by Ronald Tschalär
.
Signed-off-by: Kerem Karabay
Co-developed-by: Aditya Garg
Signed-off-by: Aditya Garg
Hi Maintainers
The Touch Bars found on x86 Macs support two USB configurations: one
where the device presents itself as a HID keyboard and can display
predefined sets of keys, and one where the operating system has full
control over what is displayed.
This patch series adds support for both the c
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