On 21/12/2022 08:02, Jianhua Lu wrote:
> Add device tree bindings for the Kinetic KTZ8866 backlight driver.
1. Your patches are not properly threaded which makes it difficult to
review and handle them. Resend with proper threads.
2. Subject: drop second, redundant "binding for".
>
> Signed-off-
Hi,
On 20.12.2022 21:17, Oded Gabbay wrote:
> On Thu, Dec 8, 2022 at 1:08 PM Jacek Lawrynowicz
> wrote:
>>
>> VPU stands for Versatile Processing Unit and it's a CPU-integrated
>> inference accelerator for Computer Vision and Deep Learning
>> applications.
>>
>> The VPU device consist of followin
drm_print.h says DRM_DEBUG_KMS is deprecated in favor of
drm_dbg_kms().
Signed-off-by: Siddh Raman Pant
---
drivers/gpu/drm/drm_client_modeset.c | 112 ++---
drivers/gpu/drm/drm_color_mgmt.c | 4 +-
drivers/gpu/drm/drm_connector.c| 21 ++---
drivers/gpu/drm
drm_print.h says DRM_DEBUG_PRIME is deprecated in favor of
drm_dbg_prime().
Signed-off-by: Siddh Raman Pant
---
drivers/gpu/drm/drm_gem_dma_helper.c | 4 ++--
drivers/gpu/drm/drm_gem_shmem_helper.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/drm_gem_d
On 19/11/2022 19:30, Aradhya Bhatia wrote:
The AM625 DSS IP contains 2 OLDI TXes which can work together to enable 2
cloned displays of or even a single dual-link display with higher
resolutions like WUXGA (1920x1200@60fps) with a reduced OLDI clock
frequency.
Configure the necessary register to
Hi,
On 19/11/2022 19:30, Aradhya Bhatia wrote:
Add support for the DSS controller on TI's new AM625 SoC in the tidss
driver.
The first video port (VP0) in am625-dss can output OLDI signals through
2 OLDI TXes. A 3rd output port has been added with "DISPC_VP_OLDI" bus
type.
DSS controllers befo
Comments say macros DRM_DEBUG_* are deprecated in favor of
drm_dbg_*(NULL, ...), but they have broken support for it,
as the macro will result in `(NULL) ? (NULL)->dev : NULL`.
Thus, fix them by casting input drm to a temporary struct ptr,
with the same convention as in __DRM_DEFINE_DBG_RATELIMITE
drm_print.h says DRM_ERROR is deprecated.
Thus, use newer printing macros drm_err() and pr_err().
Signed-off-by: Siddh Raman Pant
---
drivers/gpu/drm/drm_bridge.c | 8
drivers/gpu/drm/drm_bufs.c | 8
drivers/gpu/drm/drm_client_modeset.c | 4 ++--
drivers/gp
drm_print.h says DRM_DEBUG is deprecated in favor of drm_dbg_core().
Signed-off-by: Siddh Raman Pant
---
drivers/gpu/drm/drm_agpsupport.c | 4 +-
drivers/gpu/drm/drm_bufs.c| 114 +++---
drivers/gpu/drm/drm_context.c | 14 ++--
drivers/gpu/drm/drm_dma.c
On 20/12/2022 16:24, Laurent Pinchart wrote:
Hi Tomi,
On Tue, Dec 20, 2022 at 04:12:29PM +0200, Tomi Valkeinen wrote:
On 19/12/2022 21:10, Laurent Pinchart wrote:
On Mon, Dec 19, 2022 at 04:01:33PM +0200, Tomi Valkeinen wrote:
Add XBGR2101010, ABGR2101010 and BGRA1010102 formats.
Signed-off-
Add support for Kinetic KTZ8866 backlight, which is used in
Xiaomi tablet, Mi Pad 5 series. This driver lightly based on
downstream implementation [1].
[1]
https://github.com/MiCode/Xiaomi_Kernel_OpenSource/blob/elish-r-oss/drivers/video/backlight/ktz8866.c
Signed-off-by: Jianhua Lu
---
drivers
Hi,
On 19/11/2022 19:30, Aradhya Bhatia wrote:
The ctrl mmr module of the AM625 is different from the AM65X SoC. Thus
the ctrl mmr registers that supported the OLDI TX power have become
different in AM625 SoC.
Add IO CTRL support and control the OLDI TX power for AM625.
Signed-off-by: Aradhya
On 19/12/2022 23:01, Laurent Pinchart wrote:
Hi Tomi,
Thank you for the patch.
On Mon, Dec 19, 2022 at 04:01:35PM +0200, Tomi Valkeinen wrote:
V3U is actually gen4, not gen3. The same IP is also used in the
(not-yet-supported) V4H.
Change VI6_IP_VERSION_MODEL_VSPD_V3U to VI6_IP_VERSION_MODEL_
drm_print.h says DRM_DEBUG_LEASE is deprecated in favor of
drm_dbg_lease().
Signed-off-by: Siddh Raman Pant
---
drivers/gpu/drm/drm_lease.c | 64 -
1 file changed, 34 insertions(+), 30 deletions(-)
diff --git a/drivers/gpu/drm/drm_lease.c b/drivers/gpu/drm/dr
drm_print.h says DRM_INFO is deprecated.
Thus, use newer printing macros drm_info() and pr_info().
Signed-off-by: Siddh Raman Pant
---
drivers/gpu/drm/drm_client_modeset.c | 2 +-
drivers/gpu/drm/drm_connector.c | 7 ---
drivers/gpu/drm/drm_drv.c| 2 +-
drivers/gpu/drm/drm_p
Add device tree bindings for the Kinetic KTZ8866 backlight driver.
Signed-off-by: Jianhua Lu
---
.../leds/backlight/kinetic,ktz8866.yaml | 37 +++
1 file changed, 37 insertions(+)
create mode 100644
Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml
di
This patchset aims to remove usages of deprecated DRM_* macros from the
files residing in drivers/gpu/drm root.
In process, I found out that NULL as first argument of drm_dbg_* wasn't
working, but it was listed as the alternative in deprecation comment,
so I fixed that before removing usages of DR
drm_print.h says DRM_DEBUG_ATOMIC is deprecated in favor of
drm_dbg_atomic().
Signed-off-by: Siddh Raman Pant
---
drivers/gpu/drm/drm_blend.c | 13 ++---
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/drm_blend.c b/drivers/gpu/drm/drm_blend.c
index b4c8cab7
On 19/12/2022 21:10, Laurent Pinchart wrote:
Hi Tomi,
Thank you for the patch.
On Mon, Dec 19, 2022 at 04:01:33PM +0200, Tomi Valkeinen wrote:
Add XBGR2101010, ABGR2101010 and BGRA1010102 formats.
Signed-off-by: Tomi Valkeinen
---
.../userspace-api/media/v4l/pixfmt-rgb.rst| 194 +++
drm_print.h says DRM_NOTE is deprecated in favour of pr_notice().
Signed-off-by: Siddh Raman Pant
---
drivers/gpu/drm/drm_displayid.c | 2 +-
drivers/gpu/drm/drm_kms_helper_common.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_displayid.c b/d
Hi,
On 19/11/2022 19:30, Aradhya Bhatia wrote:
The newer version of DSS (AM625-DSS) has 2 OLDI TXes at its disposal.
These can be configured to support the following modes:
1. OLDI_SINGLE_LINK_SINGLE_MODE
Single Output over OLDI 0.
+--++-+ +---+
| ||
drm_print.h says DRM_DEBUG_DRIVER is deprecated.
Thus, use newer drm_dbg_driver().
Also fix the deprecation comment in drm_print.h which
mentions drm_dbg() instead of drm_dbg_driver().
Signed-off-by: Siddh Raman Pant
---
drivers/gpu/drm/drm_mipi_dbi.c | 10 +-
include/drm/drm_print.h
[REGRESSION] ?
Hi,
Testing with 6.1, I find the same issue - VirtualBox VMs seem to hang
on boot, though the kernel has this patch applied of course...
Am running VirtualBox 7.0.4 on an x86_64 Linux (Ubuntu 22.04.1) host;
the system hangs on boot with the screen
going blank.
Passing 'nomodeset' via
Hi Laurent,
On Mon, Dec 19, 2022 at 11:47:04PM +0200, Laurent Pinchart wrote:
> Hi Tomi,
>
> (CC'ing Sakari and Hans)
>
> Thank you for the patch.
>
> On Mon, Dec 19, 2022 at 04:01:39PM +0200, Tomi Valkeinen wrote:
> > Add new pixel formats: RGBX1010102, RGBA1010102, ARGB2101010 and Y210.
> >
Hi
Am 20.12.22 um 21:16 schrieb Siddh Raman Pant:
Comments say macros DRM_DEBUG_* are deprecated in favor of
drm_dbg_*(NULL, ...), but they have broken support for it,
as the macro will result in `(NULL) ? (NULL)->dev : NULL`.
Thus, fix them by casting input drm to a temporary struct ptr,
with
Hi
Am 20.12.22 um 21:16 schrieb Siddh Raman Pant:
This patchset aims to remove usages of deprecated DRM_* macros from the
files residing in drivers/gpu/drm root.
In process, I found out that NULL as first argument of drm_dbg_* wasn't
working, but it was listed as the alternative in deprecation
On Wed, 21 Dec 2022, Siddh Raman Pant wrote:
> Comments say macros DRM_DEBUG_* are deprecated in favor of
> drm_dbg_*(NULL, ...), but they have broken support for it,
> as the macro will result in `(NULL) ? (NULL)->dev : NULL`.
What's wrong with that?
>
> Thus, fix them by casting input drm to a
On 21/12/2022 10:40, jianhua lu wrote:
> Thanks for review, I will resend this path.
Are you going to test it, before sending?
Best regards,
Krzysztof
On Wed, 21 Dec 2022, Siddh Raman Pant wrote:
> drm_print.h says DRM_INFO is deprecated.
> Thus, use newer printing macros drm_info() and pr_info().
I think it's a bit odd some of the conversion is to pr_*() and some to
drm_*(NULL, ...) depending on the logging level etc.
Notably the pr_*() debug
On Wed, 21 Dec 2022, Siddh Raman Pant wrote:
> drm_print.h says DRM_DEBUG_DRIVER is deprecated.
> Thus, use newer drm_dbg_driver().
>
> Also fix the deprecation comment in drm_print.h which
> mentions drm_dbg() instead of drm_dbg_driver().
>
> Signed-off-by: Siddh Raman Pant
> ---
> drivers/gpu/
On Wed, 21 Dec 2022, Thomas Zimmermann wrote:
> Hi
>
> Am 20.12.22 um 21:16 schrieb Siddh Raman Pant:
>> This patchset aims to remove usages of deprecated DRM_* macros from the
>> files residing in drivers/gpu/drm root.
>>
>> In process, I found out that NULL as first argument of drm_dbg_* wasn't
Hi
Am 21.12.22 um 10:49 schrieb Jani Nikula:
On Wed, 21 Dec 2022, Siddh Raman Pant wrote:
drm_print.h says DRM_INFO is deprecated.
Thus, use newer printing macros drm_info() and pr_info().
I think it's a bit odd some of the conversion is to pr_*() and some to
drm_*(NULL, ...) depending on th
Hi
Am 21.12.22 um 11:00 schrieb Jani Nikula:
On Wed, 21 Dec 2022, Siddh Raman Pant wrote:
drm_print.h says DRM_DEBUG_DRIVER is deprecated.
Thus, use newer drm_dbg_driver().
Also fix the deprecation comment in drm_print.h which
mentions drm_dbg() instead of drm_dbg_driver().
Signed-off-by: Si
Hi, this is your Linux kernel regression tracker. The relevant code here
is not my area of expertise, nevertheless a few questions:
On 21.12.22 03:23, Kaiwan N Billimoria wrote:
> [REGRESSION] ?
> Testing with 6.1, I find the same issue - VirtualBox VMs seem to hang
> on boot, though the kernel h
Hi Tomi,
On Wed, Dec 21, 2022 at 09:48:10AM +0200, Tomi Valkeinen wrote:
> On 19/12/2022 23:01, Laurent Pinchart wrote:
> > On Mon, Dec 19, 2022 at 04:01:35PM +0200, Tomi Valkeinen wrote:
> >> V3U is actually gen4, not gen3. The same IP is also used in the
> >> (not-yet-supported) V4H.
> >>
> >> C
On Tue, 20 Dec 2022, Alan Previn wrote:
> If PXP arb-session is being attempted on older hardware SKUs or
> on hardware with older, unsupported, firmware versions, then don't
> report the failure with a drm_error. Instead, look specifically for
> the API-version error reply and drm_dbg that reply.
Hello Rob,
On Tue, Dec 20, 2022 at 12:19:48PM -0600, Rob Herring wrote:
> On Sat, Dec 17, 2022 at 07:38:06PM +0100, Uwe Kleine-König wrote:
> > On Fri, Dec 16, 2022 at 05:57:58PM -0600, Rob Herring wrote:
> > > On Fri, Dec 16, 2022 at 06:50:04PM +0100, Uwe Kleine-König wrote:
> > > > Hello,
> > >
Patch is:
Reviewed-by: Simon Ser
Make the EFI earlycon driver be suitable for any linear framebuffers.
This should be helpful for early porting of boards with no other means of
output, like smartphones/tablets. There seems to be an issue with early_ioremap
function on ARM32, but I am unable to find the exact cause. It appears the
Pass a pointer to device-tree node in case the driver probed from
OF. This makes early console drivers able to fetch options from
device-tree node properties.
Signed-off-by: Markuss Broks
---
drivers/tty/serial/earlycon.c | 3 +++
include/linux/serial_core.h | 1 +
2 files changed, 4 insertion
This would make the next patch in series with this one to
show a clear diff, instead of just removing the previous
driver and creating a new one.
Signed-off-by: Markuss Broks
---
drivers/{firmware/efi => video/console}/earlycon.c | 0
1 file changed, 0 insertions(+), 0 deletions(-)
rename drive
Add early console support for generic linear framebuffer devices.
This driver supports probing from cmdline early parameters
or from the device-tree using information in simple-framebuffer node.
The EFI functionality should be retained in whole.
The driver was disabled on ARM because of a bug in ea
This patch set is fixing Intel fb console update issues introduced by
splitting generic drm_fb_helper into it's own file.
Also damage clip check moved to higher level to share it between fb
helpers.
Cc: Ville Syrjälä
Cc: Thomas Zimmermann
Cc: Jani Nikula
Jouni Högander (2):
drm/i915/fbdev:
After splitting generic drm_fb_helper into it's own file it's left to
helper implementation to have fb_dirty function. Currently intel
fb doesn't have it. This is causing problems to features (PSR, FBC, DRRS)
relying on dirty callback.
Implement simple fb_dirty callback to deliver notifications ab
Checking if damage clip is valid is common to all fb helpers.
Makes more sense to check it in higher level than adding into
all helpers.
Cc: Ville Syrjälä
Cc: Thomas Zimmermann
Cc: Jani Nikula
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/drm_fb_helper.c | 4
drivers/gpu/drm/drm_
Hi
Am 21.12.22 um 12:19 schrieb Jouni Högander:
After splitting generic drm_fb_helper into it's own file it's left to
helper implementation to have fb_dirty function. Currently intel
fb doesn't have it. This is causing problems to features (PSR, FBC, DRRS)
relying on dirty callback.
Implement s
submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url:
https://github.com/intel-lab-lkp/linux/commits/Siddh-Raman-Pant/drm-Remove-usage-of-deprecated-DRM_-macros/20221221-113133
patch link:
https://lore.ke
Hi
Am 21.12.22 um 12:19 schrieb Jouni Högander:
Checking if damage clip is valid is common to all fb helpers.
Makes more sense to check it in higher level than adding into
all helpers.
It was a deliberate decision to separate damage clipping and dirty
updates; done in [1]. Clipping is an opti
e' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url:
https://github.com/intel-lab-lkp/linux/commits/Thomas-Zimmermann/drm-Fix-color-format-selection-in-fbdev-emulation/20221221-001529
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
On Wed, 21 Dec 2022 15:02:16 +0800, Jianhua Lu wrote:
> Add device tree bindings for the Kinetic KTZ8866 backlight driver.
>
> Signed-off-by: Jianhua Lu
> ---
> .../leds/backlight/kinetic,ktz8866.yaml | 37 +++
> 1 file changed, 37 insertions(+)
> create mode 100644
> D
https://bugzilla.kernel.org/show_bug.cgi?id=216806
--- Comment #4 from Balazs Vinarz (viniba...@gmail.com) ---
Just some more information to share here. I gave it another try, and the
console freezes exactly at the moment when drm enables the kernel modesetting.
[6.329371] [drm] amdgpu kerne
e' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url:
https://github.com/intel-lab-lkp/linux/commits/Thomas-Zimmermann/drm-Fix-color-format-selection-in-fbdev-emulation/20221221-001529
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
> -Original Message-
> From: Dmitry Baryshkov
> Sent: Wednesday, December 14, 2022 9:05 PM
> To: Vinod Polimera (QUIC) ; dri-
> de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
> freedr...@lists.freedesktop.org; devicet...@vger.kernel.org
> Cc: linux-ker...@vger.kernel.org; ro
On Tue, 20 Dec 2022 at 08:44, Akhil P Oommen wrote:
>
> From: Ulf Hansson
>
> Some genpd providers doesn't ensure that it has turned off at hardware.
> This is fine until the consumer really requires during some special
> scenarios that the power domain collapse at hardware before it is
> turned
On 21/12/2022 14:24, Jianhua Lu wrote:
> Add Kinetic KTZ8866 backlight binding documentation.
>
> Signed-off-by: Jianhua Lu
Do not resend. You need to fix everything, test and send a new patchset
(entire) with the changelog.
Best regards,
Krzysztof
Fix the below kernel panic due to null pointer access:
[ 18.504431] Unable to handle kernel NULL pointer dereference at virtual
address 0048
[ 18.513464] Mem abort info:
[ 18.516346] ESR = 0x9605
[ 18.520204] EC = 0x25: DABT (current EL), IL = 32 bits
[ 18.525
Ensure that we do drm_dev_put() when there is an early return in
msm_drm_init().
Signed-off-by: Akhil P Oommen
---
(no changes since v1)
drivers/gpu/drm/msm/disp/msm_disp_snapshot.c | 3 +++
drivers/gpu/drm/msm/msm_drv.c| 11 +++
2 files changed, 10 insertions(+), 4 de
Update gpu coredump for a660/a650 family of gpus with the extra
information available.
Signed-off-by: Akhil P Oommen
---
(no changes since v1)
drivers/gpu/drm/msm/adreno/a6xx.xml.h | 18 +++
drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 50 -
drivers/g
Since RoQ size differs between generations, calculate dynamically the
RoQ size while capturing coredump.
Signed-off-by: Akhil P Oommen
---
(no changes since v1)
drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 11 ++-
drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h | 17 ++---
2 f
On 19/12/2022 17:10, Rob Clark wrote:
> On Mon, Dec 19, 2022 at 6:02 AM Steven Price wrote:
>>
>> panfrost_gem_create_with_handle() previously returned a BO but with the
>> only reference being from the handle, which user space could in theory
>> guess and release, causing a use-after-free. Additi
On 21/12/2022 16:15, Jianhua Lu wrote:
> On Wed, Dec 21, 2022 at 04:03:44PM +0100, Krzysztof Kozlowski wrote:
>> On 21/12/2022 14:24, Jianhua Lu wrote:
>>> Add Kinetic KTZ8866 backlight binding documentation.
>>>
>>> Signed-off-by: Jianhua Lu
>>
>> Do not resend. You need to fix everything, test a
On Fri, 14 Oct 2022 at 09:47, Christian König
wrote:
>
> Entirely remove the sync obj in the job.
>
> Signed-off-by: Christian König
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 21 ++---
> drivers/gpu/drm/amd/amdgpu/amdgpu_cs.h | 2 ++
> drivers/gpu/drm/amd/amdgpu/amdgpu_
On Wed, 2022-12-21 at 13:05 +0100, Thomas Zimmermann wrote:
> Hi
>
> Am 21.12.22 um 12:19 schrieb Jouni Högander:
> > Checking if damage clip is valid is common to all fb helpers.
> > Makes more sense to check it in higher level than adding into
> > all helpers.
>
> It was a deliberate decision t
https://gitlab.freedesktop.org/drm/amd/-/issues/2309
On Wed, 21 Dec 2022 at 15:34, Mike Lothian wrote:
>
> On Fri, 14 Oct 2022 at 09:47, Christian König
> wrote:
> >
> > Entirely remove the sync obj in the job.
> >
> > Signed-off-by: Christian König
> > ---
> > drivers/gpu/drm/amd/amdgpu/amdgp
On 2022-12-21 10:34, Mike Lothian wrote:
> On Fri, 14 Oct 2022 at 09:47, Christian König
> wrote:
>>
>> Entirely remove the sync obj in the job.
>>
>> Signed-off-by: Christian König
>> ---
>> drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 21 ++---
>> drivers/gpu/drm/amd/amdgpu/amdgpu
On Wed, 21 Dec 2022 at 15:52, Luben Tuikov wrote:
>
> On 2022-12-21 10:34, Mike Lothian wrote:
> > On Fri, 14 Oct 2022 at 09:47, Christian König
> > wrote:
> >>
> >> Entirely remove the sync obj in the job.
> >>
> >> Signed-off-by: Christian König
> >> ---
> >> drivers/gpu/drm/amd/amdgpu/amdgpu
https://bugzilla.kernel.org/show_bug.cgi?id=211425
Grigorije (grigorij...@gmail.com) changed:
What|Removed |Added
CC||grigorij...@gmail.com
This is a rework of [1] using genpd instead of 'reset' framework.
As per the recommended reset sequence of Adreno gpu, we should ensure that
gpucc-cx-gdsc has collapsed at hardware to reset gpu's internal hardware states.
Because this gdsc is implemented as 'votable', gdsc driver doesn't poll an
From: Ulf Hansson
Some genpd providers doesn't ensure that it has turned off at hardware.
This is fine until the consumer really requires during some special
scenarios that the power domain collapse at hardware before it is
turned ON again.
An example is the reset sequence of Adreno GPU which re
Add support for the newly added 'synced_poweroff' genpd flag. This allows
some clients (like adreno gpu driver) to request gdsc driver to ensure
a votable gdsc (like gpucc cx gdsc) has collapsed at hardware.
Signed-off-by: Akhil P Oommen
---
(no changes since v3)
Changes in v3:
- Rename the var
When a device has multiple power domains, dev->power_domain is left
empty during probe. That didn't cause any issue so far because we are
freeloading on smmu driver's vote on cx gdsc. Instead of that, create
a device_link between cx genpd device and gmu device to keep a vote from
gpu driver.
Befor
Remove the unused 'reset' interface which was supposed to help to ensure
that cx gdsc has collapsed during gpu recovery. This is was not enabled
so far due to missing gpucc driver support. Similar functionality using
genpd framework will be implemented in the upcoming patch.
This effectively rever
As per the recommended recovery sequence of adreno gpu, cx gdsc should
collapse at hardware before it is turned back ON. This helps to clear
out the stale states in hardware before it is reinitialized. Use the
genpd notifier along with the newly introduced
dev_pm_genpd_synced_poweroff() api to ensu
On 12/21/2022 8:13 PM, Ulf Hansson wrote:
> On Tue, 20 Dec 2022 at 08:44, Akhil P Oommen wrote:
>> From: Ulf Hansson
>>
>> Some genpd providers doesn't ensure that it has turned off at hardware.
>> This is fine until the consumer really requires during some special
>> scenarios that the power dom
On Wed, 2022-12-21 at 12:21 +0200, Jani Nikula wrote:
> On Tue, 20 Dec 2022, Alan Previn wrote:
> >
Alan:[snip]
> > +++ b/drivers/gpu/drm/i915/pxp/intel_pxp_tee.c
> > @@ -298,6 +298,11 @@ int intel_pxp_tee_cmd_create_arb_session(struct
> > intel_pxp *pxp,
> >
> > if (ret)
> >
If PXP arb-session is being attempted on older hardware SKUs or
on hardware with older, unsupported, firmware versions, then don't
report the failure with a drm_error. Instead, look specifically for
the API-version error reply and drm_dbg that reply. In this case, the
user-space will eventually get
Convert rockchip-lvds.txt to YAML.
Changed:
Add power-domains property.
Requirements between PX30 and RK3288
Signed-off-by: Johan Jonker
Reviewed-by: Rob Herring
---
Changed V3:
Filename matching compatible style
Drop "Regulator phandle for "
Specify properties and requirements per S
Add new converted rockchip,lvds.yaml to grf.yaml file.
Prepare for more SoCs with lvds output.
Signed-off-by: Johan Jonker
Reviewed-by: Rob Herring
---
Changed V5:
Drop the quotes
---
.../devicetree/bindings/soc/rockchip/grf.yaml | 24 +++
1 file changed, 14 insertions(+), 10
Fix clock properties from the common snps,dw-mipi-dsi.yaml file,
as they don't match with what is used on the SoCs.
Signed-off-by: Johan Jonker
---
.../display/bridge/snps,dw-mipi-dsi.yaml | 16 +++-
1 file changed, 3 insertions(+), 13 deletions(-)
diff --git
a/Documentatio
Convert dw_mipi_dsi_rockchip.txt to yaml.
Changed:
add clock-master property
file name
requirements
Signed-off-by: Johan Jonker
---
.../display/rockchip/dw_mipi_dsi_rockchip.txt | 94 --
.../rockchip/rockchip,dw-mipi-dsi.yaml| 173 ++
2 files changed, 173
Convert fcs,fusb302.txt to yaml.
Changed:
Add vbus-supply property
Signed-off-by: Johan Jonker
---
.../devicetree/bindings/usb/fcs,fusb302.txt | 34 --
.../devicetree/bindings/usb/fcs,fusb302.yaml | 66 +++
2 files changed, 66 insertions(+), 34 deletions(-)
delete
Use generic node name for rk3288.dtsi dsi node.
With the conversion of rockchip,dw-mipi-dsi.yaml a port@1 node
is required, so add a node with label mipi_out.
Signed-off-by: Johan Jonker
---
arch/arm/boot/dts/rk3288.dtsi | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/ar
With the conversion of rockchip,lvds.yaml a port@1 node
is required, so add a node with label lvds_out.
Signed-off-by: Johan Jonker
---
Changed V5:
rename title
---
arch/arm/boot/dts/rk3288.dtsi | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/b
With the conversion of rockchip,lvds.yaml a port@1 node
is required, so add a node with label lvds_out.
Also add label lvds_in to port@0.
Signed-off-by: Johan Jonker
---
Changed V5:
rename title
add label lvds_in
---
arch/arm64/boot/dts/rockchip/px30.dtsi | 6 +-
1 file changed, 5 inser
With the conversion of rockchip,dw-mipi-dsi.yaml a port@1 node
is required, so add a node with label dsi_out.
Also add label dsi_in to port@0.
Signed-off-by: Johan Jonker
---
arch/arm64/boot/dts/rockchip/px30.dtsi | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm6
Use generic node name for rk3399.dtsi dsi node.
With the conversion of rockchip,dw-mipi-dsi.yaml a port@1 node
is required, so add a node with label mipi_out.
Signed-off-by: Johan Jonker
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 12 ++--
1 file changed, 10 insertions(+), 2 deletions
'vbus-supply' does not match any of the regexes in rk3566-box-demo.dts
in the usb2phy0_otg node, so rename vbus-supply to phy-supply.
Signed-off-by: Johan Jonker
---
arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/bo
The hclk is not used in the dw-mipi-dsi-rockchip.c driver,
so remove hclk from the rk356x.dtsi dsi node.
Signed-off-by: Johan Jonker
---
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
Steven Rostedt writes:
> [
> Linus,
>
> I ran the script against your latest master branch:
> commit b6bb9676f2165d518b35ba3bea5f1fcfc0d969bf
>
> As the timer_shutdown*() code is now in your tree, I figured
> we can start doing the conversions. At least add the trivial ones
>
From: John Harrison
Fix a bunch of assorted issues with firmware loading and GuC
intialisation.
Signed-off-by: John Harrison
John Harrison (3):
drm/i915/guc: Fix missing return code checks in submission init
drm/i915/guc: Fix a static analysis warning
drm/i915/uc: Fix two issues with ov
From: John Harrison
The CI results for the 'fast request' patch set (enables error return
codes for fire-and-forget H2G messages) hit an issue with the KMD
sending context submission requests on an invalid context. That was
caused by a fault injection probe failing the context creation of a
kerne
From: John Harrison
A static analyser was complaining about not checking for null
pointers. However, the location of the complaint can only be reached
in the first place if said pointer is non-null. Basically, if we are
using a v69 GuC then the descriptor pool is guaranteed to be alocated
at star
From: John Harrison
In the case where a firmware file is too large (e.g. someone
downloaded a web page ASCII dump from github...), the firmware object
is released but the pointer is not zerod. If no other firmware file
was found then release would be called again leading to a double kfree.
Also,
On 12/20/22 13:11, Thomas Zimmermann wrote:
> RGB888 is different than the other formats as most of its pixels are
> unaligned and therefore helper functions do not use endianness conversion
> helpers. Comment on this in the source code.
>
> Signed-off-by: Thomas Zimmermann
Reviewed-by: Maíra Ca
On 12/20/22 13:11, Thomas Zimmermann wrote:
> Convert test input for format helpers from host byte order to
> little-endian order. The current code does it the other way around,
> but there's no effective difference to the result.
>
> Signed-off-by: Thomas Zimmermann
Reviewed-by: Maíra Canal
B
On 21/12/2022 16:10, Vinod Polimera wrote:
-Original Message-
From: Dmitry Baryshkov
Sent: Wednesday, December 14, 2022 9:05 PM
To: Vinod Polimera (QUIC) ; dri-
de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
freedr...@lists.freedesktop.org; devicet...@vger.kernel.org
Cc:
Hi,
if i enable PROVE_LOCKING on the Raspberry Pi 3 B+
(arm/multi_v7_defconfig) using v6.1 (didn't test older versions) i'm
getting the following warning:
[ 204.043396] WARNING: CPU: 2 PID: 42 at
drivers/gpu/drm/drm_modeset_lock.c:276 drm_modeset_drop_locks+0x6c/0x70
[ 204.043426] Modules
On 12/20/22 13:11, Thomas Zimmermann wrote:> Fix to-RGB565 conversion
helpers to store the result in little-
> endian byte order. Update test cases as well.
>
> Signed-off-by: Thomas Zimmermann
Reviewed-by: Maíra Canal
Best Regards,
- Maíra Canal
> ---
> drivers/gpu/drm/drm_format_helper.c
On Tue, Dec 20, 2022, Jianhua Lu wrote:
>
> Add support for Kinetic KTZ8866 backlight, which is used in
> Xiaomi tablet, Mi Pad 5 series. This driver lightly based on
> downstream implementation [1].
> [1]
> https://github.com/MiCode/Xiaomi_Kernel_OpenSource/blob/elish-r-oss/drivers/video/backlig
On 12/20/22 13:11, Thomas Zimmermann wrote:
> Change the source-buffer type of le32buf_to_cpu() to __le32* to
> reflect endianness. Result buffers are converted to local endianness,
> so instantiate them from regular u8 or u32 types.
>
> Signed-off-by: Thomas Zimmermann
Reviewed-by: Maíra Canal
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