On 5/7/2022 4:59 AM, Dmitry Baryshkov wrote:
After the commit c46f0d69039c ("drm/msm: remove unused hotplug and edid
macros from msm_drv.h") the msm_display_caps enum contains two bits
describing whether the encoder should work in video or command mode.
Drop the enum and replace capabilities f
On 16/06/2022 09:28, Stephen Boyd wrote:
Quoting Dmitry Baryshkov (2022-06-15 23:21:56)
I have more or less the same setup using a longer format and using the
git-log instead of git-show. This way I can just do a git fixes
drivers/gpu/drm/msm and spot the commit in question.
I've long desired
On 5/7/2022 4:59 AM, Dmitry Baryshkov wrote:
The functions dpu_encoder_phys_foo_init() can not return NULL. Replace
corresponding IS_ERR_OR_NULL() checks with just IS_ERR().
Signed-off-by: Dmitry Baryshkov
Reviewed-by: Abhinav Kumar
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 12 +
On 5/5/2022 6:50 AM, Dmitry Baryshkov wrote:
Struct mdp4_platform_config is a relict from the DT-conversion time.
Move the max_clk field to the mdp4_kms_init(), the place where it is
used and drop the struct mdp4_platform_config and the mdp4_get_config()
function.
Signed-off-by: Dmitry Barysh
On 10/06/2022 23:47, Dmitry Baryshkov wrote:
On 10/06/2022 23:46, Stephen Boyd wrote:
Quoting Dmitry Baryshkov (2022-06-09 05:23:42)
The HDMI driver has code to configure extra GPIOs, which predates
pinctrl support. Nowadays all platforms should use pinctrl instead.
Neither of upstreamed Qualco
On 5/5/2022 6:50 AM, Dmitry Baryshkov wrote:
Move iommu_domain_alloc() in front of adress space/IOMMU initialization.
This allows us to drop it from struct mdp4_cfg_platform which
remained from the pre-DT days.
Signed-off-by: Dmitry Baryshkov
Reviewed-by: Abhinav Kumar
---
drivers/gpu/d
Hi,
This is great advice, thanks. I will resubmit this patch again.
Best regards,
pengfuyuan
-- --
??:
"Patrik Jakobsson"
Quoting Dmitry Baryshkov (2022-06-15 23:21:56)
>
> I have more or less the same setup using a longer format and using the
> git-log instead of git-show. This way I can just do a git fixes
> drivers/gpu/drm/msm and spot the commit in question.
I've long desired to have this be part of checkpatch.pl
On 6/15/2022 11:21 PM, Dmitry Baryshkov wrote:
On Thu, 16 Jun 2022 at 09:18, Stephen Boyd wrote:
Quoting Abhinav Kumar (2022-06-15 22:59:25)
Hi Dmitry
On 6/15/2022 10:55 PM, Dmitry Baryshkov wrote:
On 14/06/2022 22:32, Abhinav Kumar wrote:
intf and wb resources are not dependent on the
On Wed, Jun 15, 2022 at 05:20:18PM +, Prashant Malani wrote:
> There are some drivers that can use the Type C mux API, but don't have
> to. Introduce CONFIG guards for the mux functions so that drivers can
> include the header file and not run into compilation errors on systems
> which don't ha
On Thu, 16 Jun 2022 at 09:18, Stephen Boyd wrote:
>
> Quoting Abhinav Kumar (2022-06-15 22:59:25)
> > Hi Dmitry
> >
> > On 6/15/2022 10:55 PM, Dmitry Baryshkov wrote:
> > > On 14/06/2022 22:32, Abhinav Kumar wrote:
> > >> intf and wb resources are not dependent on the rm global
> > >> state so nee
Quoting Abhinav Kumar (2022-06-15 22:59:25)
> Hi Dmitry
>
> On 6/15/2022 10:55 PM, Dmitry Baryshkov wrote:
> > On 14/06/2022 22:32, Abhinav Kumar wrote:
> >> intf and wb resources are not dependent on the rm global
> >> state so need not be allocated during dpu_encoder_virt_atomic_mode_set().
> >>
On 06/06/2022 20:55, Kuogee Hsieh wrote:
During msm initialize phase, dp_display_unbind() will be called to undo
initializations had been done by dp_display_bind() previously if there is
error happen at msm_drm_bind. In this case, core_initialized flag had to
be check to make sure clocks is on be
Hi Dmitry
On 6/15/2022 10:55 PM, Dmitry Baryshkov wrote:
On 14/06/2022 22:32, Abhinav Kumar wrote:
intf and wb resources are not dependent on the rm global
state so need not be allocated during dpu_encoder_virt_atomic_mode_set().
Move the allocation of intf and wb resources to
dpu_encoder_set
On 14/06/2022 22:32, Abhinav Kumar wrote:
intf and wb resources are not dependent on the rm global
state so need not be allocated during dpu_encoder_virt_atomic_mode_set().
Move the allocation of intf and wb resources to dpu_encoder_setup_display()
so that we can utilize the hw caps even during
On 5/26/2022 4:32 PM, Arnd Bergmann wrote:
On Wed, May 25, 2022 at 11:35 PM kernel test robot wrote:
.__mulsi3.o.cmd: No such file or directory
Makefile:686: arch/h8300/Makefile: No such file or directory
Makefile:765: arch/h8300/Makefile: No such file or directory
arch/Kconfig:10: can't ope
Pushed to drm-misc-next.
Alex
On Wed, Jun 15, 2022 at 7:26 PM Stephen Rothwell wrote:
>
> Hi all,
>
> On Wed, 15 Jun 2022 13:52:34 -0700 Nathan Chancellor
> wrote:
> >
> > On Wed, Jun 15, 2022 at 04:45:16PM -0400, Alex Deucher wrote:
> > > On Wed, Jun 15, 2022 at 4:24 PM Nathan Chancellor
>
Quoting Dmitry Baryshkov (2022-05-04 17:16:04)
> diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
> index a37a3bbc04d9..98ae0036ab57 100644
> --- a/drivers/gpu/drm/msm/msm_drv.c
> +++ b/drivers/gpu/drm/msm/msm_drv.c
> @@ -262,6 +263,46 @@ static int msm_drm_uninit(struct d
Quoting Kuogee Hsieh (2022-06-15 08:53:57)
> Display resolution change is implemented through drm modeset. Older
> modeset (resolution) has to be disabled first before newer modeset
> (resolution) can be enabled. Display disable will turn off both
> pixel clock and main link clock so that main link
On 6/15/2022 11:42 AM, Dmitry Baryshkov wrote:
On 15/06/2022 20:55, Abhinav Kumar wrote:
On 5/4/2022 5:16 PM, Dmitry Baryshkov wrote:
Follow the lead of MDP5 driver and check both DPU and MDSS devices for
the IOMMU specifiers.
Historically DPU devices had IOMMU specified in the MDSS devic
Hi all,
On Wed, 15 Jun 2022 13:52:34 -0700 Nathan Chancellor wrote:
>
> On Wed, Jun 15, 2022 at 04:45:16PM -0400, Alex Deucher wrote:
> > On Wed, Jun 15, 2022 at 4:24 PM Nathan Chancellor
> > wrote:
> > >
> > > On Wed, Jun 15, 2022 at 03:28:52PM -0400, Alex Deucher wrote:
> > > > On Wed, Ju
After [1] was merged to IGT, we use either the first supported
mode in the list OR the preferred mode to determine the primary
plane to use for the sub-test due to the IGT API [2].
Since writeback does not set any preferred mode, this was
selecting 4k as that was the first entry in the list.
We u
Hi Dmitry,
On Wed, 15 Jun 2022 17:19:42 +0300 Dmitry Baryshkov
wrote:
>
> I would appreciate if you could add
>
> https://gitlab.freedesktop.org/lumag/msm.git msm-next-lumag
>
> to the linux-next tree.
>
> This tree is a part of drm/msm maintenance structure. As a co-maintainer I
> collect a
On Mon, 13 Jun 2022, ChiaEn Wu wrote:
> From: ChiYuan Huang
>
> Add Mediatek MT6370 MFD support.
>
> Signed-off-by: ChiYuan Huang
> ---
> drivers/mfd/Kconfig | 13 ++
> drivers/mfd/Makefile | 1 +
> drivers/mfd/mt6370.c | 349 +++
> 3 files changed,
Use the same PCLK divide option (divide DSI clock to generate pixel clock)
which is set to LVDS Configuration Register (LVCFG) also for a VSync delay
calculation. Without this change an auxiliary variable could underflow
during the calculation for some dual-link LVDS panels and then calculated
VSyn
Function for reading from i2c device register displays error message even
if reading ends correctly. Add return to avoid falling through into
the fail label.
Signed-off-by: Jiri Vanek
---
drivers/gpu/drm/bridge/tc358775.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge
This patchset fixes two bugs in the driver for TC358775 DSI to LVDS bridge.
Jiri Vanek (2):
drm/bridge/tc358775: Return before displaying inappropriate error
message
drm/bridge/tc358775: Fix DSI clock division for vsync delay
calculation
drivers/gpu/drm/bridge/tc358775.c | 3 ++-
1 f
Now that a header exists with macros for the media interface bus-type
values, replace hardcoding numerical constants with the corresponding
macros in the DT sources.
Signed-off-by: Laurent Pinchart
---
arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ca.dts | 11 +++
.../dts/r8a7742-iwg21d
Now that a header exists with macros for the media interface bus-type
values, replace hardcoding numerical constants with the corresponding
macros in the DT sources.
Signed-off-by: Laurent Pinchart
---
arch/arm/boot/dts/stm32429i-eval.dts | 3 ++-
arch/arm/boot/dts/stm32mp157c-ev1.dts | 3 ++-
Now that a header exists with macros for the media interface bus-type
values, replace hardcoding numerical constants with the corresponding
macros in the DT sources.
Signed-off-by: Laurent Pinchart
---
arch/arm/boot/dts/omap3-n900.dts | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
d
Now that a header exists with macros for the media interface bus-type
values, replace hardcoding numerical constants with the corresponding
macros in the DT sources.
Signed-off-by: Laurent Pinchart
---
arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(
Now that a header exists with macros for the media interface bus-type
values, replace hardcoding numerical constants with the corresponding
macros in the DT binding examples.
Signed-off-by: Laurent Pinchart
---
Changes since v2:
- Go back to PARALLEL
Changes since v1:
- Rename PARALLEL to BT60
Add a new dt-bindings/media/video-interfaces.h header that defines
macros corresponding to the bus types from media/video-interfaces.yaml.
This allows avoiding hardcoded constants in device tree sources.
Signed-off-by: Laurent Pinchart
---
Changes since v2:
- Go back to PARALLEL
Changes since v
Hello,
This small patch series is the result of me getting a bus-type numerical
value wrong in a device tree file and spending too long debugging the
issue. Hopefully there's nothing controversial here.
Compared to v2, the PARALLEL bus type came back to replace BT601, as it
turned out that BT601
On Thu, 16 Jun 2022 at 00:22, Abhinav Kumar wrote:
>
> intf and wb resources are not dependent on the rm global
> state so need not be allocated during dpu_encoder_virt_atomic_mode_set().
>
> Move the allocation of intf and wb resources to dpu_encoder_setup_display()
> so that we can utilize the h
On 2022-06-15 17:00, Alex Deucher wrote:
> amdgpu_dm_crtc_late_register is only used when CONFIG_DEBUG_FS
> so make it dependent on that.
>
> Fixes: 4cd79f614b50 ("drm/amd/display: Move connector debugfs to drm")
> Cc: Bhanuprakash Modem
> Cc: Harry Wentland
> Cc: Arun R Murthy
> Cc: Jani Nikul
Remove the hard-coded limit for writeback and lets start using
the one from catalog instead.
Fixes: d7d0e73f7de3 ("introduce the dpu_encoder_phys_* for writeback")
Signed-off-by: Abhinav Kumar
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 6 ++
1 fi
Writeback block for sm8250 was using the default maxlinewidth
of 2048. But this is not right as it supports upto 4096.
This should have no effect on most resolutions as we are
still limiting upto maxlinewidth of SSPP for adding the modes.
Fix the maxlinewidth for writeback block on sm8250.
Fixes
intf and wb resources are not dependent on the rm global
state so need not be allocated during dpu_encoder_virt_atomic_mode_set().
Move the allocation of intf and wb resources to dpu_encoder_setup_display()
so that we can utilize the hw caps even during atomic_check() phase.
Since dpu_encoder_set
On 09/06/2022 05:23, Dmitry Baryshkov wrote:
> Convert Qualcomm HDMI binding into HDMI TX and PHY yaml bindings.
>
> Changes to schema:
> HDMI:
> - fixed reg-names numbering to match 0..3 instead 0,1,3,4
> - dropped qcom,tx-ddc-* from example, they were not documented
> - make phy-names depreca
amdgpu_dm_crtc_late_register is only used when CONFIG_DEBUG_FS
so make it dependent on that.
Fixes: 4cd79f614b50 ("drm/amd/display: Move connector debugfs to drm")
Cc: Bhanuprakash Modem
Cc: Harry Wentland
Cc: Arun R Murthy
Cc: Jani Nikula
Reported-by: Randy Dunlap
Reported-by: Nathan Chancel
Hi Dave, Daniel,
Fixes for 5.19.
The following changes since commit 1f192b9e8d8a5c619b33a868fb1af063af65ce5d:
Merge tag 'drm-misc-fixes-2022-06-09' of
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes (2022-06-10 13:29:22
+1000)
are available in the Git repository at:
https://git
On Wed, Jun 15, 2022 at 04:45:16PM -0400, Alex Deucher wrote:
> On Wed, Jun 15, 2022 at 4:24 PM Nathan Chancellor wrote:
> >
> > On Wed, Jun 15, 2022 at 03:28:52PM -0400, Alex Deucher wrote:
> > > On Wed, Jun 15, 2022 at 3:01 PM Randy Dunlap
> > > wrote:
> > > >
> > > >
> > > >
> > > > On 6/14/2
On Wed, Jun 15, 2022 at 4:24 PM Nathan Chancellor wrote:
>
> On Wed, Jun 15, 2022 at 03:28:52PM -0400, Alex Deucher wrote:
> > On Wed, Jun 15, 2022 at 3:01 PM Randy Dunlap wrote:
> > >
> > >
> > >
> > > On 6/14/22 23:01, Stephen Rothwell wrote:
> > > > Hi all,
> > > >
> > > > Changes since 202206
On Wed, 15 Jun 2022 at 22:23, Dave Airlie wrote:
>
> On Wed, 15 Jun 2022 at 20:53, Greg KH wrote:
> >
> > On Wed, Jun 15, 2022 at 06:48:33PM +0800, heliang wrote:
> > > In tegra_uart_init(), of_find_matching_node() will return a node
> > > pointer with refcount incremented. We should use of_node_
Hi--
On 6/15/22 13:13, Alex Deucher wrote:
> On Wed, Jun 15, 2022 at 3:44 PM Randy Dunlap wrote:
>>
>>
>>
>> On 6/15/22 12:28, Alex Deucher wrote:
>>> On Wed, Jun 15, 2022 at 3:01 PM Randy Dunlap wrote:
On 6/14/22 23:01, Stephen Rothwell wrote:
> Hi all,
>
> Chang
If you add a Cc: to sta...@vger.kernel.org then this is:
Reviewed-by: Lyude Paul
I assume you have the privileges to push this to drm-misc-next
On Tue, 2022-06-14 at 12:45 +0300, Imre Deak wrote:
> The WD22TB4 Thunderbolt dock at least will revert its DP_MAX_LINK_RATE
> from HBR3 to HBR2 after
On Wed, Jun 15, 2022 at 03:28:52PM -0400, Alex Deucher wrote:
> On Wed, Jun 15, 2022 at 3:01 PM Randy Dunlap wrote:
> >
> >
> >
> > On 6/14/22 23:01, Stephen Rothwell wrote:
> > > Hi all,
> > >
> > > Changes since 20220614:
> > >
> >
> > on i386:
> > # CONFIG_DEBUG_FS is not set
> >
> >
> > ../dri
On Wed, 15 Jun 2022 at 20:53, Greg KH wrote:
>
> On Wed, Jun 15, 2022 at 06:48:33PM +0800, heliang wrote:
> > In tegra_uart_init(), of_find_matching_node() will return a node
> > pointer with refcount incremented. We should use of_node_put()
> > when it is not used anymore.
> >
> > Signed-off-by:
On Wed, Jun 15, 2022 at 3:44 PM Randy Dunlap wrote:
>
>
>
> On 6/15/22 12:28, Alex Deucher wrote:
> > On Wed, Jun 15, 2022 at 3:01 PM Randy Dunlap wrote:
> >>
> >>
> >>
> >> On 6/14/22 23:01, Stephen Rothwell wrote:
> >>> Hi all,
> >>>
> >>> Changes since 20220614:
> >>>
> >>
> >> on i386:
> >> #
Hi Ville,
On Mon, Jun 13, 2022 at 11:03:09PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> Eliminate unnecessary includes from drm_crtc.h to avoid
> pointless rebuilds of the entire universe when touching
> some random header.
>
> I didn't really feel like splitting this up per-driver s
Hi Ville.
On Mon, Jun 13, 2022 at 11:03:12PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> drm_crtc.h has no need for drm_blend.h, so don't include it.
> Avoids useless rebuilds of the entire universe when
> touching drm_blend.h.
s/drm_blend.h/drm_crtc.h/
>
> Quite a few placs do curren
On 6/15/22 12:28, Alex Deucher wrote:
> On Wed, Jun 15, 2022 at 3:01 PM Randy Dunlap wrote:
>>
>>
>>
>> On 6/14/22 23:01, Stephen Rothwell wrote:
>>> Hi all,
>>>
>>> Changes since 20220614:
>>>
>>
>> on i386:
>> # CONFIG_DEBUG_FS is not set
>>
>>
>> ../drivers/gpu/drm/amd/amdgpu/../display/amdg
On Tue, Jun 14, 2022 at 12:54:49PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> drm_crtc.h has no need for drm_frambuffer.h, so don't include it.
> Avoids useless rebuilds of the entire universe when
> touching drm_framebuffer.h.
>
> Quite a few placs do currently depend on drm_framebuf
Hi Ville,
On Mon, Jun 13, 2022 at 11:03:10PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> drm_crtc.h has no need for drm_edid.h, so don't include it.
> Avoids useless rebuilds of the entire universe when
> touching drm_edid.h.
>
> Quite a few placs do currently depend on drm_edid.h wit
On Wed, Jun 15, 2022 at 3:01 PM Randy Dunlap wrote:
>
>
>
> On 6/14/22 23:01, Stephen Rothwell wrote:
> > Hi all,
> >
> > Changes since 20220614:
> >
>
> on i386:
> # CONFIG_DEBUG_FS is not set
>
>
> ../drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function
> ‘amdgpu_dm_crtc_lat
Hi Patrik,
> >
> > With or without this change the patch is:
> > Reviewed-by: Sam Ravnborg
>
> Hi Sam,
> Thanks for having a look.
>
> I've intentionally tried to change as little as possible from the
> version I copied so that any functional change is easy to spot and the
> series becomes easy
On Tue, Jun 14, 2022 at 05:06:40PM +0200, Andrzej Hajda wrote:
> On 10.06.2022 20:37, Ville Syrjälä wrote:
> > On Fri, Jun 10, 2022 at 06:00:24PM +0200, Andrzej Hajda wrote:
> >> Handling HPD during driver removal is pointless, and can cause different
> >> use-after-free/concurrency issues:
> >> 1.
On 6/14/22 23:01, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20220614:
>
on i386:
# CONFIG_DEBUG_FS is not set
../drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function
‘amdgpu_dm_crtc_late_register’:
../drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:
On 15/06/2022 20:55, Abhinav Kumar wrote:
On 5/4/2022 5:16 PM, Dmitry Baryshkov wrote:
Follow the lead of MDP5 driver and check both DPU and MDSS devices for
the IOMMU specifiers.
Historically DPU devices had IOMMU specified in the MDSS device tree
node, but as some of MDP5 devices are being
On 6/15/2022 11:34 AM, Dmitry Baryshkov wrote:
On 15/06/2022 20:11, Abhinav Kumar wrote:
On 6/15/2022 10:04 AM, Dmitry Baryshkov wrote:
On 15/06/2022 19:40, Abhinav Kumar wrote:
On 6/15/2022 5:36 AM, Dmitry Baryshkov wrote:
On 14/06/2022 22:32, Abhinav Kumar wrote:
intf and wb resourc
Add a binding for the RenewWorldOutReach R16-Vista-E board based on
allwinner R16.
Signed-off-by: Christopher Vollo
Signed-off-by: Jagan Teki
Signed-off-by: Suniel Mahesh
---
Changes for v2:
- Add missing compatible string
- insert missing signatures of contributors
---
Documentation/devicetre
In tegra_uart_init(), of_find_matching_node() will return a node
pointer with refcount incremented. We should use of_node_put()
when it is not used anymore.
Signed-off-by: Liang He
---
drivers/tty/serial/serial-tegra.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/serial
As the possible failure of the kstrdup_const(), it should
be better to check it and handle it.
Signed-off-by: Li Qiong
---
drivers/gpu/drm/drm_managed.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/drm_managed.c b/drivers/gpu/drm/drm_managed.c
index 4cf214de50c4..d9bd4
In tegra_uart_init(), of_find_matching_node() will return a node
pointer with refcount incremented. We should use of_node_put()
when it is not used anymore.
Signed-off-by: heliang
---
drivers/tty/serial/serial-tegra.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/serial-
This patch series adds the R16-Vista-E board from RenewWorldOutreach based
on allwinner R16(A33).
Patch 1/2 adds the dt-bindings for the board.
Patch 2/2 adds the board with the following below features:
General features:
- 1GB RAM
- microSD slot
- Realtek Wifi
- 1 x USB 2.0
- HDMI IN
- HDMI OUT
On 15/06/2022 20:11, Abhinav Kumar wrote:
On 6/15/2022 10:04 AM, Dmitry Baryshkov wrote:
On 15/06/2022 19:40, Abhinav Kumar wrote:
On 6/15/2022 5:36 AM, Dmitry Baryshkov wrote:
On 14/06/2022 22:32, Abhinav Kumar wrote:
intf and wb resources are not dependent on the rm global
state so need
On Wed, 15 Jun 2022 at 19:43, T.J. Mercier wrote:
>
> On Wed, Jun 1, 2022 at 5:40 AM Daniel Vetter wrote:
> >
> > On Mon, May 30, 2022 at 08:12:16AM +0200, Christian König wrote:
> > > Am 25.05.22 um 23:05 schrieb T.J. Mercier:
> > > > On Wed, May 25, 2022 at 7:38 AM Daniel Vetter wrote:
> > > >
On 5/4/2022 5:16 PM, Dmitry Baryshkov wrote:
Even if some IOMMU has registered itself on the platform "bus", that
doesn't necessarily mean it provides translation for the device we
care about. Replace iommu_present() with a more appropriate check.
On Qualcomm platforms the IOMMU can be specif
On 5/4/2022 5:16 PM, Dmitry Baryshkov wrote:
Move iommu_domain_alloc() in front of adress space/IOMMU initialization.
This allows us to drop final bits of struct mdp5_cfg_platform which
remained from the pre-DT days.
Signed-off-by: Dmitry Baryshkov
Reviewed-by: Abhinav Kumar
---
drivers
On Wed, Jun 08, 2022 at 12:34:41PM +0200, Thomas Zimmermann wrote:
> Hi Dave and Daniel,
>
> here's the first PR for drm-misc-next that will go into v5.20.
>
> Best regards
> Thomas
>
> drm-misc-next-2022-06-08:
> drm-misc-next for 5.20:
>
> UAPI Changes:
>
> * connector: export bpc limits in
I should add:
Series submission suggestions (of course, open to better suggestions too):
- Patches 1-3 can go through the USB repo.
- Patches 4-7 can:
+ also go through the USB repo after the maintainer acks have been
received
+ go through the DRM repo (after creating a branch from USB repo
Hi "Maíra,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on drm/drm-next]
[also build test WARNING on linus/master v5.19-rc2 next-20220615]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest t
On 6/15/22 10:01 AM, Rob Clark wrote:
From: Rob Clark
Prior to the last commit, this could result in setting the GPU
written fence value back to an older value, if we had missed
updating completed_fence prior to suspend. This was mostly
harmless as the GPU would eventually overwrite it again
On 6/15/22 10:01 AM, Rob Clark wrote:
From: Rob Clark
I noticed while looking at some traces, that we could miss calls to
msm_update_fence(), as the irq could have raced with retire_submits()
which could have already popped the last submit on a ring out of the
queue of in-flight submits. But
On 6/15/2022 9:17 AM, Dmitry Baryshkov wrote:
On 15/06/2022 19:11, Jessica Zhang wrote:
On 6/15/2022 2:35 AM, Dmitry Baryshkov wrote:
On Wed, 15 Jun 2022 at 00:13, Jessica Zhang
wrote:
Move layer mixer-specific section of dpu_crtc_get_crc() into a separate
helper method. This way, we can
On 5/4/2022 5:16 PM, Dmitry Baryshkov wrote:
Follow the lead of MDP5 driver and check both DPU and MDSS devices for
the IOMMU specifiers.
Historically DPU devices had IOMMU specified in the MDSS device tree
node, but as some of MDP5 devices are being converted to the supported
by the DPU driv
On 15/06/2022 10:20, Prashant Malani wrote:
> Analogix 7625 can be used in systems to switch USB Type-C DisplayPort
> alternate mode lane traffic between 2 Type-C ports.
>
> Update the binding to accommodate this usage by introducing a switch
> property.
>
> Reviewed-by: Nícolas F. R. A. Prado
>
On Wed, Jun 1, 2022 at 5:40 AM Daniel Vetter wrote:
>
> On Mon, May 30, 2022 at 08:12:16AM +0200, Christian König wrote:
> > Am 25.05.22 um 23:05 schrieb T.J. Mercier:
> > > On Wed, May 25, 2022 at 7:38 AM Daniel Vetter wrote:
> > > > On Tue, May 17, 2022 at 08:13:24AM +0200, Greg Kroah-Hartman w
From: Pin-Yen Lin
Add the callback function when the driver receives state
changes of the Type-C port. The callback function configures the
crosspoint switch of the anx7625 bridge chip, which can change the
output pins of the signals according to the port state.
Reviewed-by: AngeloGioacchino Del
When the DT node has "switches" available, register a Type-C mode-switch
for each listed "switch". This allows the driver to receive state
information about what operating mode a Type-C port and its connected
peripherals are in, as well as status information (like VDOs) related to
that state.
The
Parse the "switches" node, if available, and count and store the number
of Type-C switches within it. Since we currently don't do anything with
this info, no functional changes are expected from this change.
This patch sets a foundation for the actual registering of Type-C
switches with the Type-C
Analogix 7625 can be used in systems to switch USB Type-C DisplayPort
alternate mode lane traffic between 2 Type-C ports.
Update the binding to accommodate this usage by introducing a switch
property.
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant
Introduce a binding which represents a component that can control the
routing of USB Type-C data lines as well as address data line
orientation (based on CC lines' orientation).
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Changes sin
There are some drivers that can use the Type C mux API, but don't have
to. Introduce CONFIG guards for the mux functions so that drivers can
include the header file and not run into compilation errors on systems
which don't have CONFIG_TYPEC enabled. When CONFIG_TYPEC is not enabled,
the Type C mux
Loosen the typec_mux_match() requirements so that searches where an
alt mode is not specified, but the target mux device lists the
"mode-switch" property, return a success.
This is helpful in Type C port drivers which would like to get a pointer
to the mux switch associated with a Type C port, but
This series introduces a binding for Type-C data lane switches. These
control the routing and operating modes of USB Type-C data lanes based
on the PD messaging from the Type-C port driver regarding connected
peripherals.
The first patch introduces a change to the Type-C mux class mode-switch
matc
On 6/15/2022 10:04 AM, Dmitry Baryshkov wrote:
On 15/06/2022 19:40, Abhinav Kumar wrote:
On 6/15/2022 5:36 AM, Dmitry Baryshkov wrote:
On 14/06/2022 22:32, Abhinav Kumar wrote:
intf and wb resources are not dependent on the rm global
state so need not be allocated during
dpu_encoder_virt
On Wed, Jun 15, 2022 at 04:27:36PM +0100, Mauro Carvalho Chehab wrote:
From: Chris Wilson
On gen12 HW, ensure that the TLB of the OA unit is also invalidated
as just invalidating the TLB of an engine is not enough.
Fixes: 7938d61591d3 ("drm/i915: Flush TLBs before releasing backing store")
Si
On 15/06/2022 19:40, Abhinav Kumar wrote:
On 6/15/2022 5:36 AM, Dmitry Baryshkov wrote:
On 14/06/2022 22:32, Abhinav Kumar wrote:
intf and wb resources are not dependent on the rm global
state so need not be allocated during
dpu_encoder_virt_atomic_mode_set().
Move the allocation of intf a
On Wed, Jun 15, 2022 at 1:45 AM AngeloGioacchino Del Regno
wrote:
>
> Il 14/06/22 18:57, Prashant Malani ha scritto:
> > On Tue, Jun 14, 2022 at 1:18 AM AngeloGioacchino Del Regno
> > wrote:
> >>
> >> Il 09/06/22 20:09, Prashant Malani ha scritto:
> >>> When the DT node has "switches" available,
On Wed, Jun 15, 2022 at 8:33 AM hongao wrote:
>
> Replace drm_detect_hdmi_monitor() with drm_display_info.is_hdmi for more
> efficiency
>
> Tested on "Oland [Radeon HD 8570 / R7 240/340 OEM]" & "Caicos [R5 230]"
Can you verify that drm_display_info.is_hdmi has been populated when
all of these fun
On 6/15/2022 5:36 AM, Dmitry Baryshkov wrote:
On 14/06/2022 22:32, Abhinav Kumar wrote:
intf and wb resources are not dependent on the rm global
state so need not be allocated during dpu_encoder_virt_atomic_mode_set().
Move the allocation of intf and wb resources to
dpu_encoder_setup_displa
From: Rob Clark
In debugging fence rollover, I noticed that GPU state capture and
devcore dumps were showing me negative fence numbers. Let's fix that
and some related signed vs unsigned confusion.
Signed-off-by: Rob Clark
---
drivers/gpu/drm/msm/adreno/adreno_gpu.c | 10 +-
1 file ch
On Mon, 13 Jun 2022 at 16:54, Zheng Bin wrote:
>
> The driver uses crypto hash functions so it needs to select CRYPTO_HASH.
> This fixes build errors:
>
> drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_hdcp_wait_ksv_list':
> ite-it6505.c:(.text+0x4c26): undefined reference to `crypto_all
From: Rob Clark
And while we are at it, let's start the fence counter close to the
rollover point so that if issues slip in, they are more obvious.
Signed-off-by: Rob Clark
---
drivers/gpu/drm/msm/msm_fence.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/dr
On 15/06/2022 19:11, Jessica Zhang wrote:
On 6/15/2022 2:35 AM, Dmitry Baryshkov wrote:
On Wed, 15 Jun 2022 at 00:13, Jessica Zhang
wrote:
Move layer mixer-specific section of dpu_crtc_get_crc() into a separate
helper method. This way, we can make it easier to get CRCs from other HW
blocks by
On 6/15/2022 2:44 AM, Dmitry Baryshkov wrote:
On Wed, 15 Jun 2022 at 00:13, Jessica Zhang wrote:
Add support for writing CRC values for the interface block to
the debugfs by calling the necessary MISR setup/collect methods.
Changes since V1:
- Set values_cnt to only include phys with backi
On 6/15/2022 2:35 AM, Dmitry Baryshkov wrote:
On Wed, 15 Jun 2022 at 00:13, Jessica Zhang wrote:
Move layer mixer-specific section of dpu_crtc_get_crc() into a separate
helper method. This way, we can make it easier to get CRCs from other HW
blocks by adding other get_crc helper methods.
C
Since we no longer need to conform to the structure of the various DRM
IRQ callbacks, we can streamline the code by consolidating the piecemeal
functions and passing around our private data structure directly. We're
also a platform device so should never see IRQ_NOTCONNECTED either.
Furthermore we
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