Hi Rob,
Please pull the following few patches into the msm-next(-staging).
They are mostly minor fixes for the issues reported by robot, a patch to
silence CRC warnings during modeswitch, a change to use initializers in the IRQ
regisers array.
The following changes since commit
Hi Rob,
Please pull the following few patches into the msm-next(-staging).
They are mostly minor fixes for the issues reported by robot, a patch to
silence CRC warnings during modeswitch, a change to use initializers in the IRQ
regisers array and a change to MAINTAINERS file.
The following
On 4/30/2022 10:57 AM, Dmitry Baryshkov wrote:
The msm driver has dropped support for older eDP block. However the
merge conflict in the commit 4ce2ca4b374a ("drm/msm: Fix include
statements for DisplayPort") was resolved incorrectly and two files were
left in place. Drop them now (again).
On 30/04/2022 22:33, Dmitry Baryshkov wrote:
On 30/04/2022 19:15, Konrad Dybcio wrote:
Add yaml binding for MSM8996 DPU.
Signed-off-by: Konrad Dybcio
---
.../bindings/display/msm/dpu-msm8996.yaml | 221 ++
1 file changed, 221 insertions(+)
create mode 100644
On 30/04/2022 19:15, Konrad Dybcio wrote:
Add support for MSM8996, which - fun fact - was the SoC that this driver
(or rather SDE, its downstream origin) was meant for and first tested on.
It has some hardware that differs from the modern SoCs, so not a lot of
current structs could have been
Sometimes, device drivers are bound into each other via try_module_get(),
making such references invisible when looking at /proc/modules or lsmod.
Add a function to allow setting up module references for such
cases, and call it when try_module_get() is used.
Reviewed-by: Dan Williams
Currently, kernel/module annotates module dependencies when
request_symbol is used, but it doesn't cover more complex inter-driver
dependencies that are subsystem and/or driver-specific.
In the case of hdmi sound, depending on the CPU/GPU, sometimes the
snd_hda_driver can talk directly with the
On some devices, the hda driver needs to hook into a video driver,
in order to be able to properly access the audio hardware and/or
the power management function.
That's the case of several snd_hda_intel devices that depends on
i915 driver.
Ensure that a proper reference between the snd-hda
On 30/04/2022 19:15, Konrad Dybcio wrote:
Add yaml binding for MSM8996 DPU.
Signed-off-by: Konrad Dybcio
---
.../bindings/display/msm/dpu-msm8996.yaml | 221 ++
1 file changed, 221 insertions(+)
create mode 100644
On 30/04/2022 21:58, Marijn Suijten wrote:
On 2022-04-30 20:55:33, Dmitry Baryshkov wrote:
The downstream uses read-modify-write for updating command mode
compression registers. Let's follow this approach. This also fixes the
following warning:
drivers/gpu/drm/msm/dsi/dsi_host.c:918:23:
On 4/30/2022 11:58 AM, Marijn Suijten wrote:
On 2022-04-30 20:55:33, Dmitry Baryshkov wrote:
The downstream uses read-modify-write for updating command mode
compression registers. Let's follow this approach. This also fixes the
following warning:
drivers/gpu/drm/msm/dsi/dsi_host.c:918:23:
On 2022-04-30 20:55:33, Dmitry Baryshkov wrote:
> The downstream uses read-modify-write for updating command mode
> compression registers. Let's follow this approach. This also fixes the
> following warning:
>
> drivers/gpu/drm/msm/dsi/dsi_host.c:918:23: warning: variable 'reg_ctrl' set
> but
patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/intel-lab-lkp/linux/commits/Mauro-Carvalho-Chehab/Let-userspace-know-when-snd-hda-intel-needs-i915/20220430-214332
base: https://git.kernel.org/pub/scm/linux/kernel/git
On 4/30/2022 10:55 AM, Dmitry Baryshkov wrote:
The downstream uses read-modify-write for updating command mode
compression registers. Let's follow this approach. This also fixes the
following warning:
drivers/gpu/drm/msm/dsi/dsi_host.c:918:23: warning: variable 'reg_ctrl' set but
not used
On 30/04/2022 19:15, Konrad Dybcio wrote:
Due to MSM8998 support having been stuck in review for so long,
another struct was added nearby, which confused git and resulted
in the definitions not being sorted alphabetically. Fix it.
Signed-off-by: Konrad Dybcio
Reviewed-by: Dmitry Baryshkov
On 30/04/2022 19:15, Konrad Dybcio wrote:
Add support for MSM8996, which - fun fact - was the SoC that this driver
(or rather SDE, its downstream origin) was meant for and first tested on.
It has some hardware that differs from the modern SoCs, so not a lot of
current structs could have been
Add explicit include of drm_bridge.h to the msm_drv.c to fix the
following warning:
drivers/gpu/drm/msm/msm_drv.c:236:17: error: implicit declaration of function
'drm_bridge_remove'; did you mean 'drm_bridge_detach'?
[-Werror=implicit-function-declaration]
Fixes: d28ea556267c ("drm/msm:
rg/0day-ci/archive/20220430/202204301804.hjxoqfse-...@intel.com/config
Reported-by: kernel test robot
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/msm_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/msm_drv.c
b/drivers/gpu/drm/msm/msm_dr
The msm driver has dropped support for older eDP block. However the
merge conflict in the commit 4ce2ca4b374a ("drm/msm: Fix include
statements for DisplayPort") was resolved incorrectly and two files were
left in place. Drop them now (again).
Fixes: 4ce2ca4b374a ("drm/msm: Fix include statements
The downstream uses read-modify-write for updating command mode
compression registers. Let's follow this approach. This also fixes the
following warning:
drivers/gpu/drm/msm/dsi/dsi_host.c:918:23: warning: variable 'reg_ctrl' set but
not used [-Wunused-but-set-variable]
Reported-by: kernel test
On 30/04/2022 18:16, Abhinav Kumar wrote:
On 4/30/2022 1:11 AM, Dmitry Baryshkov wrote:
The downstream uses read-modify-write for updating command mode
compression registers. Let's follow this approach. This also fixes the
following warning:
drivers/gpu/drm/msm/dsi/dsi_host.c:918:23:
Currently, kernel/module annotates module dependencies when
request_symbol is used, but it doesn't cover more complex inter-driver
dependencies that are subsystem and/or driver-specific.
In the case of hdmi sound, depending on the CPU/GPU, sometimes the
snd_hda_driver can talk directly with the
On some devices, the hda driver needs to hook into a video driver,
in order to be able to properly access the audio hardware and/or
the power management function.
That's the case of several snd_hda_intel devices that depends on
i915 driver.
Ensure that a proper reference between the snd-hda
Sometimes, device drivers are bound into each other via try_module_get(),
making such references invisible when looking at /proc/modules or lsmod.
Add a function to allow setting up module references for such
cases, and call it when try_module_get() is used.
Reviewed-by: Dan Williams
Hi Dave & Daniel,
One last fix for v5.18, to fix a lockdep issue. Sorry, I meant to
send this a couple days ago but forgot.
The following changes since commit 0371870b96907bf560ecf7dc3fadc238fadf7845:
drm/msm: Revert "drm/msm: Stop using iommu_present()" (2022-04-19
10:33:07 -0700)
are
patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/intel-lab-lkp/linux/commits/Mauro-Carvalho-Chehab/Let-userspace-know-when-snd-hda-intel-needs-i915/20220430-214332
base: https://git.kernel.org/pub/scm/linux/kernel/git
Due to MSM8998 support having been stuck in review for so long,
another struct was added nearby, which confused git and resulted
in the definitions not being sorted alphabetically. Fix it.
Signed-off-by: Konrad Dybcio
---
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c| 22 +--
1
Add support for MSM8996, which - fun fact - was the SoC that this driver
(or rather SDE, its downstream origin) was meant for and first tested on.
It has some hardware that differs from the modern SoCs, so not a lot of
current structs could have been reused. It's also seemingly the only SoC
Add yaml binding for MSM8996 DPU.
Signed-off-by: Konrad Dybcio
---
.../bindings/display/msm/dpu-msm8996.yaml | 221 ++
1 file changed, 221 insertions(+)
create mode 100644
Documentation/devicetree/bindings/display/msm/dpu-msm8996.yaml
diff --git
On 4/30/2022 1:11 AM, Dmitry Baryshkov wrote:
The downstream uses read-modify-write for updating command mode
compression registers. Let's follow this approach. This also fixes the
following warning:
drivers/gpu/drm/msm/dsi/dsi_host.c:918:23: warning: variable 'reg_ctrl' set but
not used
On Sat, Apr 30, 2022 at 02:41:47PM +0100, Mauro Carvalho Chehab wrote:
> Sometimes, device drivers are bound into each other via try_module_get(),
> making such references invisible when looking at /proc/modules or lsmod.
>
> Add a function to allow setting up module references for such
> cases,
Change seems fine, with a couple of minor things below.
Reviewed-by: Abhinav Kumar
On 4/30/2022 3:48 AM, Dmitry Baryshkov wrote:
Add explicit include of drm_bridge.h to the msm_drm.c to fix the
this should be msm_drv.c
following warning:
drivers/gpu/drm/msm/msm_drv.c:236:17: error:
On Sat, Apr 30, 2022 at 3:32 PM Arnd Bergmann wrote:
>
> On Sat, Apr 30, 2022 at 2:41 PM Guenter Roeck wrote:
> > On 4/30/22 01:04, Arnd Bergmann wrote:
> > > and concluded that it must have done this for a long time. In my own qemu
> > > instance, I see a crash from iWMMXt, but that works fine
On some devices, the hda driver needs to hook into a video driver,
in order to be able to properly access the audio hardware and/or
the power management function.
That's the case of several snd_hda_intel devices that depends on
i915 driver.
Ensure that a proper reference between the snd-hda
Sometimes, device drivers are bound into each other via try_module_get(),
making such references invisible when looking at /proc/modules or lsmod.
Add a function to allow setting up module references for such
cases, and call it when try_module_get() is used.
Reviewed-by: Dan Williams
Currently, kernel/module annotates module dependencies when
request_symbol is used, but it doesn't cover more complex inter-driver
dependencies that are subsystem and/or driver-specific.
In the case of hdmi sound, depending on the CPU/GPU, sometimes the
snd_hda_driver can talk directly with the
Em Sat, 30 Apr 2022 14:04:59 +0200
Greg KH escreveu:
> On Sat, Apr 30, 2022 at 11:30:58AM +0100, Mauro Carvalho Chehab wrote:
> Did you run checkpatch on this? Please do :)
>
> > +
> > + if (mod == this)
> > + return 0;
>
> How can this happen?
> When people mistakenly call
On 30/04/2022 03:41, Abhinav Kumar wrote:
Hi Jessica
Please add reported by for dmitry and suggested-by for Rob.
You (or Jessica) could have replied with these tags in the body of the
message. Patchwork would have picked them up.
Thanks
Abhinav
On 4/29/2022 5:39 PM, Jessica Zhang
On 30/04/2022 03:52, Jessica Zhang wrote:
Currently, dpu_hw_lm_collect_misr returns EINVAL if CRC is disabled.
This causes a lot of spam in the DRM debug logs as it's called for every
vblank.
Instead of returning EINVAL when CRC is disabled in
dpu_hw_lm_collect_misr, let's return ENODATA and
On Sat, Apr 30, 2022 at 2:41 PM Guenter Roeck wrote:
> On 4/30/22 01:04, Arnd Bergmann wrote:
> > and concluded that it must have done this for a long time. In my own qemu
> > instance, I see a crash from iWMMXt, but that works fine on your machine.
> > OTOH, your failed instances all look like
On 4/30/22 01:04, Arnd Bergmann wrote:
On Sat, Apr 30, 2022 at 1:09 AM Guenter Roeck wrote:
On 4/29/22 14:46, Arnd Bergmann wrote:
On Fri, Apr 29, 2022 at 10:23 PM Guenter Roeck wrote:
On 4/29/22 10:48, Guenter Roeck wrote:
I tried the pxa-multiplatform-5.18 branch. Its failures match
On Sat, Apr 30, 2022 at 11:30:58AM +0100, Mauro Carvalho Chehab wrote:
> Sometimes, device drivers are bound into each other via try_module_get(),
> making such references invisible when looking at /proc/modules or lsmod.
>
> Add a function to allow setting up module references for such
> cases,
Add explicit include of drm_bridge.h to the msm_drm.c to fix the
following warning:
drivers/gpu/drm/msm/msm_drv.c:236:17: error: implicit declaration of function
'drm_bridge_remove'; did you mean 'drm_bridge_detach'?
[-Werror=implicit-function-declaration]
Fixes: d28ea556267c ("drm/msm:
On some devices, the hda driver needs to hook into a video driver,
in order to be able to properly access the audio hardware and/or
the power management function.
That's the case of several snd_hda_intel devices that depends on
i915 driver.
Ensure that a proper reference between the snd-hda
Sometimes, device drivers are bound into each other via try_module_get(),
making such references invisible when looking at /proc/modules or lsmod.
Add a function to allow setting up module references for such
cases, and call it when try_module_get() is used.
Reviewed-by: Dan Williams
Currently, kernel/module annotates module dependencies when
request_symbol is used, but it doesn't cover more complex inter-driver
dependencies that are subsystem and/or driver-specific.
In the case of hdmi sound, depending on the CPU/GPU, sometimes the
snd_hda_driver can talk directly with the
On Sat, Apr 30, 2022 at 1:04 AM Lyude Paul wrote:
>
> On Sat, 2022-04-30 at 00:56 +0200, Karol Herbst wrote:
> > On Fri, Apr 29, 2022 at 9:54 PM Lyude Paul wrote:
> > >
> > > There's plenty of ways to fudge the GPU when developing on nouveau by
> > > mistake, some of which can result in nouveau
The downstream uses read-modify-write for updating command mode
compression registers. Let's follow this approach. This also fixes the
following warning:
drivers/gpu/drm/msm/dsi/dsi_host.c:918:23: warning: variable 'reg_ctrl' set but
not used [-Wunused-but-set-variable]
Reported-by: kernel test
On Sat, Apr 30, 2022 at 1:09 AM Guenter Roeck wrote:
> On 4/29/22 14:46, Arnd Bergmann wrote:
> > On Fri, Apr 29, 2022 at 10:23 PM Guenter Roeck wrote:
> >> On 4/29/22 10:48, Guenter Roeck wrote:
> >>>
> >>> I tried the pxa-multiplatform-5.18 branch. Its failures match
> >>> those in v5.18-rc1.
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