Replace multiple log lines with a single log line at the end of
parsing HF-VSDB. Also use drm_dbg_kms instead of DRM_DBG_KMS, and
add log for DSC1.2 support.
Signed-off-by: Ankit Nautiyal
---
drivers/gpu/drm/drm_edid.c | 21 +
1 file changed, 13 insertions(+), 8 deletions(-)
DSC capabilities are given in bytes 11-13 of VSDB (i.e. bytes 8-10 of
SCDS). Since minimum length of Data block is 7, all bytes greater than 7
must be read only after checking the length of the data block.
This patch adds check for data block length before reading relavant DSC
bytes.
HF-VSDB/SCDB has bits to advertise support for 16, 12 and 10 bpc.
If none of the bits are set, the minimum bpc supported with DSC is 8.
This patch corrects the min bpc supported to be 8, instead of 0.
Fixes: 76ee7b905678 ("drm/edid: Parse DSC1.2 cap fields from HFVSDB block")
Cc: Ankit Nautiyal
Move the DSC parsing logic into separate function.
Signed-off-by: Ankit Nautiyal
---
drivers/gpu/drm/drm_edid.c | 128 -
1 file changed, 69 insertions(+), 59 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index
Fix issues in HFVSDB parsing for DSC support.
Also minor refactoring in Logging.
Split from original patch into a new series.
https://patchwork.freedesktop.org/patch/495193/
Ankit Nautiyal (4):
drm/edid: Fix minimum bpc supported with DSC1.2 for HDMI sink
drm/edid: Split DSC parsing into
https://bugzilla.kernel.org/show_bug.cgi?id=216350
Artem S. Tashkinov (a...@gmx.com) changed:
What|Removed |Added
Status|NEW |RESOLVED
On Wed, Aug 10, 2022 at 11:28 PM Steev Klimaszewski wrote:
>
> Hi Bjorn,
>
>
> On Wed, Aug 10, 2022 at 10:58 PM Bjorn Andersson
> wrote:
> >
> > The Qualcomm SC8280XP platform contains DPU version 8.0.0, has 9
> > interfaces, 2 DSI controllers and 4 DisplayPort controllers. Extend the
> >
In case anyone here hasn't read them yet, and is doing anything with
locking or ignoring locking,
please read:
https://blog.ffwll.ch/2022/07/locking-engineering.html
https://blog.ffwll.ch/2022/08/locking-hierarchy.html
For anyone doing review or submitting new features from inside
companies,
Hi Bjorn,
On Wed, Aug 10, 2022 at 10:58 PM Bjorn Andersson
wrote:
>
> The Qualcomm SC8280XP platform contains DPU version 8.0.0, has 9
> interfaces, 2 DSI controllers and 4 DisplayPort controllers. Extend the
> necessary definitions and describe the DPU in the SC8280XP.
>
> Signed-off-by: Bjorn
The Qualcomm SC8280XP platform contains DPU version 8.0.0, has 9
interfaces, 2 DSI controllers and 4 DisplayPort controllers. Extend the
necessary definitions and describe the DPU in the SC8280XP.
Signed-off-by: Bjorn Andersson
---
Note that MSM_DP_CONTROLLER_3 is also defined in the DP series
From: Dmitry Baryshkov
On sm8450 a register block was removed from MDP TOP. Accessing it during
snapshotting results in NoC errors / immediate reboot. Skip accessing
these registers during snapshot.
Signed-off-by: Dmitry Baryshkov
Signed-off-by: Bjorn Andersson
---
This adds support the MDSS and DPU found in the SC8280XP platform.
Bjorn Andersson (2):
dt-bindings: display/msm: Add binding for SC8280XP MDSS
drm/msm/dpu: Introduce SC8280XP
Dmitry Baryshkov (1):
drm/msm/dpu: add support for MDP_TOP blackhole
.../bindings/display/msm/dpu-sc8280xp.yaml
Add binding for the display subsystem and display processing unit in the
Qualcomm SC8280XP platform.
Signed-off-by: Bjorn Andersson
---
.../bindings/display/msm/dpu-sc8280xp.yaml| 284 ++
1 file changed, 284 insertions(+)
create mode 100644
https://bugzilla.kernel.org/show_bug.cgi?id=201957
david (291765...@qq.com) changed:
What|Removed |Added
CC||291765...@qq.com
--- Comment
Hi Javier
Thank you for the patch.
On 7/25/2022 12:43 AM, Javier Martinez Canillas wrote:
Drivers' .remove and .shutdown callbacks are executed on different code
paths. The former is called when a device is removed from the bus, while
the latter is called at system shutdown time to quiesce the
Hi Stephen
On 8/10/2022 5:09 PM, Stephen Boyd wrote:
Quoting Kuogee Hsieh (2022-08-10 16:57:51)
On 8/10/2022 3:22 PM, Stephen Boyd wrote:
Quoting Kuogee Hsieh (2022-08-10 12:25:51)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
b/drivers/gpu/drm/msm/dp/dp_display.c
index b36f8b6..678289a
Hi Andy,
On 7/25/2022 6:57 PM, Andy Yan wrote:
Hi Rohith:
At 2022-07-26 03:26:39, "Rohith Iyer" wrote:
Add writeback support to modetest with the below options:
+ case 'o':
+ pipe_args->dump = true;
+ dump_path = optarg;
+
Quoting Kuogee Hsieh (2022-08-10 16:57:51)
>
> On 8/10/2022 3:22 PM, Stephen Boyd wrote:
> > Quoting Kuogee Hsieh (2022-08-10 12:25:51)
> >> diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
> >> b/drivers/gpu/drm/msm/dp/dp_display.c
> >> index b36f8b6..678289a 100644
> >> ---
On 8/10/2022 3:22 PM, Stephen Boyd wrote:
Quoting Kuogee Hsieh (2022-08-10 12:25:51)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
b/drivers/gpu/drm/msm/dp/dp_display.c
index b36f8b6..678289a 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@
Add comments to document gfx_off related members of struct amdgpu_gfx.
Signed-off-by: André Almeida
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
Add documentation explaining those two new files.
While here, add a note about the value type.
Signed-off-by: André Almeida
---
Documentation/gpu/amdgpu/thermal.rst | 18 +-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/Documentation/gpu/amdgpu/thermal.rst
Implement functions to get and set GFXOFF's entry count and residency
for vangogh.
Signed-off-by: André Almeida
---
.../pm/swsmu/inc/pmfw_if/smu_v11_5_ppsmc.h| 5 +-
drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h | 5 +-
.../gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 76
Add debugfs interface to log GFXOFF statistics:
- Read amdgpu_gfxoff_count to get the total GFXOFF entry count at the
time of query since system power-up
- Write 1 to amdgpu_gfxoff_residency to start logging, and 0 to stop.
Read it to get average GFXOFF residency % multiplied by 100
during
This series adds new logging features for GFXOFF available for vangogh
and documentation for it.
I've created a small userspace program to interact with this new debugfs
interface and it can be found at:
https://gitlab.freedesktop.org/andrealmeid/gfxoff_tool
Changelog:
v3:
- drop IP version
On Wed, Aug 10, 2022 at 3:23 PM Dmitry Osipenko
wrote:
>
> On 8/11/22 01:03, Rob Clark wrote:
> > On Wed, Aug 10, 2022 at 12:26 PM Dmitry Osipenko
> > wrote:
> >>
> >> On 8/10/22 18:08, Rob Clark wrote:
> >>> On Wed, Aug 10, 2022 at 4:47 AM Daniel Vetter wrote:
>
> On Wed, Jul 06,
On 8/11/22 01:03, Rob Clark wrote:
> On Wed, Aug 10, 2022 at 12:26 PM Dmitry Osipenko
> wrote:
>>
>> On 8/10/22 18:08, Rob Clark wrote:
>>> On Wed, Aug 10, 2022 at 4:47 AM Daniel Vetter wrote:
On Wed, Jul 06, 2022 at 10:02:07AM +0300, Dmitry Osipenko wrote:
> On 7/6/22 00:48, Rob
Quoting Kuogee Hsieh (2022-08-10 12:25:51)
> diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
> b/drivers/gpu/drm/msm/dp/dp_display.c
> index b36f8b6..678289a 100644
> --- a/drivers/gpu/drm/msm/dp/dp_display.c
> +++ b/drivers/gpu/drm/msm/dp/dp_display.c
> @@ -1729,10 +1729,20 @@ void
On Wed, 2022-08-10 at 03:28 +, Lin, Wayne wrote:
> Hi Lyude,
> Thanks for your time and sorry for late response!
>
> It's described in 5.6.1.3 of DP spec 2.0:
> "MST branch device, in addition to waiting for the ACK from its immediate
> Upstream device, should either wait for the
On Wed, Aug 10, 2022 at 11:25 AM Rodrigo Siqueira Jordao
wrote:
>
> Hi Tomeu,
>
> First of all, nice patch! I just saw it, and I have some basic questions
> (I don't understand many of these CI details). I also CC some CI folks
> from the display team at AMD.
>
> On 2022-07-26 14:16, Tomeu Vizoso
On Wed, Aug 10, 2022 at 12:26 PM Dmitry Osipenko
wrote:
>
> On 8/10/22 18:08, Rob Clark wrote:
> > On Wed, Aug 10, 2022 at 4:47 AM Daniel Vetter wrote:
> >>
> >> On Wed, Jul 06, 2022 at 10:02:07AM +0300, Dmitry Osipenko wrote:
> >>> On 7/6/22 00:48, Rob Clark wrote:
> On Tue, Jul 5, 2022 at
On Fri, 05 Aug 2022 10:51:00 PDT (-0700), conor.doo...@microchip.com wrote:
On 14/07/2022 23:11, Conor Dooley - M52691 wrote:
On 14/07/2022 23:04, Palmer Dabbelt wrote:
I'm trying to sort out how to merge this one. I'm not opposed to taking it
through the RISC-V tree as Rob's reviewed/acked
On Wed, 2022-08-10 at 09:23 -0400, Hamza Mahfooz wrote:
> On 2022-08-09 18:01, Lyude Paul wrote:
> > Ah yes of course! Probably should have asked when I gave the r-b :). Also,
> > just so patchwork actually catches it I will say the magic incantation:
> >
> > Reviewed-by: Lyude Paul
> >
> > Do
On Thu, Jul 21, 2022 at 07:27:27PM +0200, AngeloGioacchino Del Regno wrote:
> Add callbacks for atomic_destroy_state, atomic_duplicate_state and
> atomic_reset to restore functionality of the DSI driver: this solves
> vblank timeouts when another bridge is present in the chain.
>
> Tested bridge
Hi Florian,
Am 09.08.22 um 21:02 schrieb Florian Fainelli:
On 8/4/22 16:11, Florian Fainelli wrote:
On 6/13/22 07:47, Maxime Ripard wrote:
From: Dave Stevenson
The BCM2835-37 found in the RaspberryPi 0 to 3 have a power domain
attached to the HDMI block, handled in Linux through runtime_pm.
Btw, what's the plan for this? Figured I'd ask since I noticed this on the ML,
nd I'm now finishing up getting the atomic only MST patches I've been working
on merged :)
On Wed, 2022-08-10 at 11:17 +0300, Stanislav Lisovskiy wrote:
> Currently we have only DSC support for DP SST.
>
> Stanislav
On Wed, Aug 10, 2022 at 10:37 AM Daniel Vetter wrote:
>
> On Mon, Jul 11, 2022 at 09:15:50PM +0800, Liang He wrote:
> > The reference 'child' in the iteration of for_each_available_child_of_node()
> > is only escaped out into a local variable which is only used to check
> > its value. So we still
On Wed, Aug 10, 2022 at 01:20:52PM +0200, Thomas Zimmermann wrote:
> The macro DRM_MODE_INIT() initializes an instance of
> struct drm_display_mode with typical parameters. Convert simpledrm
> and also update the macro DRM_SIMPLE_MODE().
>
> Signed-off-by: Thomas Zimmermann
Reviewed-by: Sam
On 8/10/22 14:47, Daniel Vetter wrote:
> Dmitry, since you have a bunch of patches merged now I think would also be
> good to get commit rights so you can drive this more yourself. I've asked
> Daniel Stone to help you out with getting that.
> -Daniel
Thank you!
--
Best regards,
Dmitry
Hi Thomas,
On Wed, Aug 10, 2022 at 01:20:51PM +0200, Thomas Zimmermann wrote:
> Add drm_crtc_helper_mode_valid_static(), which validates a given mode
> against a display hardware's mode. Convert simpledrm and use it in a
> few other drivers with static modes.
>
> Signed-off-by: Thomas Zimmermann
On 8/10/22 18:08, Rob Clark wrote:
> On Wed, Aug 10, 2022 at 4:47 AM Daniel Vetter wrote:
>>
>> On Wed, Jul 06, 2022 at 10:02:07AM +0300, Dmitry Osipenko wrote:
>>> On 7/6/22 00:48, Rob Clark wrote:
On Tue, Jul 5, 2022 at 4:51 AM Christian König
wrote:
>
> Am 01.07.22 um 11:02
dp_bridge_disable() is the first step toward tearing down main link.
Its major function is to start transmitting idle pattern to replace
video stream. This patch will check hpd_state to make sure main link
is enabled before commit changes of main link's configuration to
push idle pattern out to
Hi Thomas,
On Wed, Aug 10, 2022 at 01:20:50PM +0200, Thomas Zimmermann wrote:
> Add drm_connector_helper_get_modes_static(), which duplicates a single
> display mode for a connector. Convert drivers.
I like this helper!
There are a lot of panels that can benefit from the same helper.
The
On Wed, Aug 10, 2022 at 05:47:52PM +0300, Krzysztof Kozlowski wrote:
> On 10/08/2022 06:50, Bjorn Andersson wrote:
> > Add compatibles for the DisplayPort and Embedded DisplayPort blocks in
> > Qualcomm SDM845 and SC8280XP platforms.
> >
> > Signed-off-by: Bjorn Andersson
> > ---
> >
On 8/10/22 21:25, Christian König wrote:
> Am 10.08.22 um 19:49 schrieb Dmitry Osipenko:
>> On 8/10/22 14:30, Christian König wrote:
>>> Am 25.07.22 um 17:18 schrieb Dmitry Osipenko:
This patch moves the non-dynamic dma-buf users over to the dynamic
locking specification. The strict
https://bugzilla.kernel.org/show_bug.cgi?id=215618
--- Comment #4 from farmb...@googlemail.com ---
The issue still happens with 5.18.9.
The issue has also been reported to mesa and someone bisected it to the
following commit:
https://gitlab.freedesktop.org/drm/amd/-/issues/1980#note_1400657
--
Am 10.08.22 um 19:49 schrieb Dmitry Osipenko:
On 8/10/22 14:30, Christian König wrote:
Am 25.07.22 um 17:18 schrieb Dmitry Osipenko:
This patch moves the non-dynamic dma-buf users over to the dynamic
locking specification. The strict locking convention prevents deadlock
situation for dma-buf
Hi Tomeu,
First of all, nice patch! I just saw it, and I have some basic questions
(I don't understand many of these CI details). I also CC some CI folks
from the display team at AMD.
On 2022-07-26 14:16, Tomeu Vizoso wrote:
And use it to store expectations about what the DRM drivers are
On 8/10/2022 10:22 AM, Kuogee Hsieh wrote:
dp_bridge_disable() is the first step toward tearing down main link.
Its major function is to start transmitting idle pattern to replace
video stream. This patch will check hpd_state to make sure main link
is enabled before commit changes of main
Hello!
On 8/10/22 11:37 AM, Takanari Hayama wrote:
> To support DRM blend mode in R-Car DU driver, we must be able to pass
> a plane with the premultiplied alpha. Adding a new property to
> vsp1_du_atomic_config allows the R-Car DU driver to pass the
> premultiplied alpha plane.
>
>
On 8/10/22 14:30, Christian König wrote:
>> + * - dma_buf_move_notify()
>
> This one is called by the exporter, not the importer.
Good catch, thank you!
--
Best regards,
Dmitry
On 8/10/22 14:30, Christian König wrote:
> Am 25.07.22 um 17:18 schrieb Dmitry Osipenko:
>> This patch moves the non-dynamic dma-buf users over to the dynamic
>> locking specification. The strict locking convention prevents deadlock
>> situation for dma-buf importers and exporters.
>>
>>
On Mon, Jul 25, 2022 at 04:56:15PM +0530, Aradhya Bhatia wrote:
>
>
> On 21-Jul-22 04:58, Rob Herring wrote:
> > On Tue, Jul 19, 2022 at 01:38:38PM +0530, Aradhya Bhatia wrote:
> > > Add "ti,oldi-mode" property to indicate the tidss driver the OLDI output
> > > mode. The 2 OLDI TXes on am625-dss
https://bugzilla.kernel.org/show_bug.cgi?id=216350
Bug ID: 216350
Summary: amdgpu :06:00.0:
drm_WARN_ON(atomic_read(>refcount) == 0)
Product: Drivers
Version: 2.5
Kernel Version: 5.19 and older
Hardware: AMD
Previously when we added a fence to a dma_resv object we always
assumed the the newer than all the existing fences.
With Jason's work to add an UAPI to explicit export/import that's not
necessary the case any more. So without this check we would allow
userspace to force the kernel into an use
dp_bridge_disable() is the first step toward tearing down main link.
Its major function is to start transmitting idle pattern to replace
video stream. This patch will check hpd_state to make sure main link
is enabled before commit changes of main link's configuration to
push idle pattern out to
On Wed, Aug 10, 2022 at 07:01:55PM +0200, Christian König wrote:
> Am 10.08.22 um 18:54 schrieb Daniel Vetter:
> > On Tue, 12 Jul 2022 at 12:28, Christian König
> > wrote:
> > > This reverts commit 8f61973718485f3e89bc4f408f929048b7b47c83.
> > >
> > > It turned out that this is not correct.
Am 10.08.22 um 18:54 schrieb Daniel Vetter:
On Tue, 12 Jul 2022 at 12:28, Christian König
wrote:
This reverts commit 8f61973718485f3e89bc4f408f929048b7b47c83.
It turned out that this is not correct. Especially the sync_file info
IOCTL needs to see even signaled fences to correctly report back
On Tue, 12 Jul 2022 at 12:28, Christian König
wrote:
>
> This reverts commit 8f61973718485f3e89bc4f408f929048b7b47c83.
>
> It turned out that this is not correct. Especially the sync_file info
> IOCTL needs to see even signaled fences to correctly report back their
> status to userspace.
>
>
On Wed, Jul 13, 2022 at 01:27:13PM +0200, Bas Nieuwenhuizen wrote:
> With that changed
>
> Reviewed-by: Bas Nieuwenhuizen
Yeah this is a nice clarification.
Reviewed-by: Daniel Vetter
In case it hasn't landed yet or so.
-Daniel
>
> Thanks!
>
> On Tue, Jul 12, 2022 at 3:23 PM Christian
Acked-by: Alex Deucher
On Mon, Aug 1, 2022 at 10:08 AM Simon Ser wrote:
>
> Acked-by: Simon Ser
>
> CC amd-gfx
>
> On Monday, August 1st, 2022 at 15:52, Imre Deak wrote:
>
> > The API change introduced in
> >
> > commit 30c637151cfa ("drm/plane-helper: Export individual helpers")
> >
> > was
On 10/08/2022 19:18, Mark Brown wrote:
> On Wed, Aug 10, 2022 at 04:13:11PM +0300, Krzysztof Kozlowski wrote:
>> The spi-3wire property is device specific and should be accepted only if
>> device really needs them. Drop it from common spi-peripheral-props.yaml
>> schema, mention in few panel
On Tue, Jul 12, 2022 at 08:52:53AM -0700, John Stultz wrote:
> On Tue, Jul 12, 2022 at 12:43 AM Christian König
> wrote:
> > Am 12.07.22 um 06:22 schrieb John Stultz:
> > > An initial pass at a drm_syncobj API test.
> > >
> > > Currently covers trivial use of:
> > >DRM_IOCTL_SYNCOBJ_CREATE
>
Applied. Thanks!
Alex
On Mon, Aug 1, 2022 at 1:08 PM André Almeida wrote:
>
> Às 00:46 de 30/07/22, Sebin Sebastian escreveu:
> > Fix a double free and an uninitialized pointer read error. Both tmp and
> > new are pointing at same address and both are freed which leads to
> > double free.
On Mon, Jul 11, 2022 at 11:32:39PM -0400, Zack Rusin wrote:
> From: Zack Rusin
>
> Cursor planes on virtualized drivers have special meaning and require
> that the clients handle them in specific ways, e.g. the cursor plane
> should react to the mouse movement the way a mouse cursor would be
>
On Mon, Jul 11, 2022 at 09:15:50PM +0800, Liang He wrote:
> The reference 'child' in the iteration of for_each_available_child_of_node()
> is only escaped out into a local variable which is only used to check
> its value. So we still need to the of_node_put() when breaking of the
>
On Sun, Jul 17, 2022 at 07:00:54PM +0200, José Expósito wrote:
> José Expósito wrote:
> > I already fixed the warning and added the reviewed by tags, however, I
> > noticed that rebasing the series on the latest drm-misc-next show this
> > error:
> > [...]
>
> Sorry for the extra email. I forgot
On Wed, Aug 10, 2022 at 04:13:11PM +0300, Krzysztof Kozlowski wrote:
> The spi-3wire property is device specific and should be accepted only if
> device really needs them. Drop it from common spi-peripheral-props.yaml
> schema, mention in few panel drivers which use it and include instead in
>
The 'arm,versatile-sysreg' node in the example should not have
'#address-cells' and '#size-cells' properties as the child node doesn't
have 'reg'.
Signed-off-by: Rob Herring
---
.../bindings/display/panel/arm,versatile-tft-panel.yaml| 3 ---
1 file changed, 3 deletions(-)
diff --git
Convert the arm,versatile-sysreg binding to DT schema format.
The original binding was missing 'simple-mfd' and a 'panel' sub node which
the only user (versatile-ab.dts) of this binding has.
Signed-off-by: Rob Herring
---
.../bindings/arm/arm,versatile-sysreg.yaml| 35 +++
This short series converts the arm,versatile-sysreg binding to DT schema.
The binding is already in use in examples which unsurprisingly needs a
fix with the schema added.
This is part of getting rid of the remaining ~40 cases of compatibles
without a schema in the examples.
Rob
Rob Herring
On Mon, Jul 11, 2022 at 11:12:51AM +0200, Sam Ravnborg wrote:
> Hi Thomas,
>
> On Mon, Jul 11, 2022 at 10:50:00AM +0200, Thomas Zimmermann wrote:
> > Hi
> >
> > Am 09.07.22 um 15:38 schrieb Sam Ravnborg:
> > > Hi Geert,
> > >
> > > On Fri, Jul 08, 2022 at 08:20:45PM +0200, Geert Uytterhoeven
Às 12:57 de 10/08/22, Alex Deucher escreveu:
> On Tue, Jul 26, 2022 at 2:23 PM André Almeida wrote:
>>
>> This series adds new logging features for GFXOFF available for vangogh
>> and documentation for it.
>>
>> I've created a small userspace program to interact with this new debugfs
>>
On Fri, Jul 08, 2022 at 08:20:46PM +0200, Geert Uytterhoeven wrote:
> Add a helper to retrieve the actual number of bits per pixel for a
> plane, taking into account the number of characters and pixels per
> block for tiled formats.
>
> Signed-off-by: Geert Uytterhoeven
> Reviewed-by: Javier
On Tue, Jul 26, 2022 at 2:23 PM André Almeida wrote:
>
> This series adds new logging features for GFXOFF available for vangogh
> and documentation for it.
>
> I've created a small userspace program to interact with this new debugfs
> interface and it can be found at:
>
>
On Tue, Jul 26, 2022 at 2:23 PM André Almeida wrote:
>
> Implement functions to get and set GFXOFF's entry count and residency
> for vangogh.
>
> Signed-off-by: André Almeida
> ---
> .../pm/swsmu/inc/pmfw_if/smu_v11_5_ppsmc.h| 5 +-
> drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h | 5 +-
>
On Wed, 10 Aug 2022 00:13:53 -0400, Julian Braha wrote:
> Adds the bindings for the Tianma TL057FVXP01 DSI panel,
> found on the Motorola Moto G6.
>
> Signed-off-by: Julian Braha
> ---
> v4:
> Fixed makefile entry.
>
> v3:
> Fixed kconfig dependencies.
>
> v2:
> Fixed accidental whitespace
On Wed, Aug 10, 2022 at 4:47 AM Daniel Vetter wrote:
>
> On Wed, Jul 06, 2022 at 10:02:07AM +0300, Dmitry Osipenko wrote:
> > On 7/6/22 00:48, Rob Clark wrote:
> > > On Tue, Jul 5, 2022 at 4:51 AM Christian König
> > > wrote:
> > >>
> > >> Am 01.07.22 um 11:02 schrieb Dmitry Osipenko:
> > >>>
Hi oushixiong,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on drm/drm-next]
[also build test WARNING on drm-intel/for-linux-next linus/master v5.19
next-20220810]
[cannot apply to drm-misc/drm-misc-next drm-tip/drm-tip]
[If your patch is applied to the wrong
On 10/08/2022 06:50, Bjorn Andersson wrote:
> Add compatibles for the DisplayPort and Embedded DisplayPort blocks in
> Qualcomm SDM845 and SC8280XP platforms.
>
> Signed-off-by: Bjorn Andersson
> ---
> .../devicetree/bindings/display/msm/dp-controller.yaml | 3 +++
> 1 file changed, 3
On 8/2/2022 8:19 PM, Jani Nikula wrote:
On Fri, 22 Jul 2022, Ankit Nautiyal wrote:
DSC capabilities are given in bytes 11-13 of VSDB (i.e. bytes 8-10 of
SCDS). Since minimum length of Data block is 7, all bytes greater than 7
must be read only after checking the length of the data block.
On Wed, Aug 10, 2022 at 5:10 PM wrote:
>
> > -Original Message-
> > From: Oded Gabbay
> > Sent: Wednesday, August 10, 2022 6:42 AM
> > To: Dave Airlie ; Greg Kroah-Hartman
> > ; ishikawa yuji(石川 悠司 ○ＲＤＣ□ＡＩＴＣ○
> > ＥＡ開) ; Jiho Chu
> > Cc: dri-devel ; Arnd Bergmann
> > ; Linux-Kernel@Vger.
> -Original Message-
> From: Oded Gabbay
> Sent: Wednesday, August 10, 2022 6:42 AM
> To: Dave Airlie ; Greg Kroah-Hartman
> ; ishikawa yuji(石川 悠司 ○ＲＤＣ□ＡＩＴＣ○
> ＥＡ開) ; Jiho Chu
> Cc: dri-devel ; Arnd Bergmann
> ; Linux-Kernel@Vger. Kernel. Org
> ; Jason Gunthorpe
> Subject: Re: New
On 8/4/22 10:17, Michał Winiarski wrote:
> Negative tests can be expressed as a single parameterized test case,
> which highlights that we're following the same test logic (passing
> negative cmdline and expecting drm_mode_parse_command_line_for_connector
> to fail), which improves readability.
Hi Michał
On 8/4/22 10:17, Michał Winiarski wrote:
> Expecting to observe a specific value, when the function responsible for
> setting the value has failed will lead to extra noise in test output.
> Use assert when the situation calls for it.
> Also - very small tidying up around the changed
Hi Christian,
Thanks for your comments, please find my answer below.
On mer., 2022-08-10 at 11:43 +0200, Christian König wrote:
> Caution: EXT Email
>
> Hi guys,
>
> Am 05.08.22 um 15:53 schrieb Olivier Masse:
> > add Linaro secure heap bindings: linaro,secure-heap
> > use genalloc to
On Tue, 09 Aug 2022 20:50:07 -0700, Bjorn Andersson wrote:
> Add compatibles for the DisplayPort and Embedded DisplayPort blocks in
> Qualcomm SDM845 and SC8280XP platforms.
>
> Signed-off-by: Bjorn Andersson
> ---
> .../devicetree/bindings/display/msm/dp-controller.yaml | 3 +++
> 1
On 2022-08-09 18:01, Lyude Paul wrote:
Ah yes of course! Probably should have asked when I gave the r-b :). Also,
just so patchwork actually catches it I will say the magic incantation:
Reviewed-by: Lyude Paul
Do we want to merge just this patch to drm-misc-next, or do you want to merge
the
The spi-3wire property is device specific and should be accepted only if
device really needs them. Drop it from common spi-peripheral-props.yaml
schema, mention in few panel drivers which use it and include instead in
the SPI controller bindings. The controller bindings will provide
spi-3wire
On Mon, Feb 28, 2022 at 05:22:12AM +0300, Yonghua Huang wrote:
> acrn_vm_ram_map can't pin the user pages with VM_PFNMAP flag
> by calling get_user_pages_fast(), the PA(physical pages)
> may be mapped by kernel driver and set PFNMAP flag.
>
> This patch fixes logic to setup EPT mapping for
On Fri, Jul 01, 2022 at 07:26:07PM +0800, XueBing Chen wrote:
>
> The strlcpy should not be used because it doesn't limit the source
> length. Preferred is strscpy.
>
> Signed-off-by: XueBing Chen
I don't think there's an impact here since we don't check the error return
value, but also
On Wed, Jul 06, 2022 at 10:02:07AM +0300, Dmitry Osipenko wrote:
> On 7/6/22 00:48, Rob Clark wrote:
> > On Tue, Jul 5, 2022 at 4:51 AM Christian König
> > wrote:
> >>
> >> Am 01.07.22 um 11:02 schrieb Dmitry Osipenko:
> >>> Drivers that use drm_gem_mmap() and drm_gem_mmap_obj() helpers don't
>
On Wed, 10 Aug 2022, Andrzej Hajda wrote:
> On 05.08.2022 17:59, Piorkowski, Piotr wrote:
>> +/* PCI BARs */
>> +#define GTTMMADR_BAR0
>> +#define GEN2_GTTMMADR_BAR 1
>> +#define GFXMEM_BAR 2
>> +#define GTT_APERTURE_BAR
Am 25.07.22 um 17:18 schrieb Dmitry Osipenko:
This patch moves the non-dynamic dma-buf users over to the dynamic
locking specification. The strict locking convention prevents deadlock
situation for dma-buf importers and exporters.
Previously the "unlocked" versions of the dma-buf API functions
Add drm_connector_helper_get_modes_static(), which duplicates a single
display mode for a connector. Convert drivers.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_mipi_dbi.c | 20 +--
drivers/gpu/drm/drm_probe_helper.c | 40 ++
The macro DRM_MODE_INIT() initializes an instance of
struct drm_display_mode with typical parameters. Convert simpledrm
and also update the macro DRM_SIMPLE_MODE().
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/tiny/simpledrm.c | 23 -
include/drm/drm_modes.h
Add drm_fb_build_fourcc_list() function that builds a list of supported
formats from native and emulated ones. Helpful for all drivers that do
format conversion as part of their plane updates. Update current caller.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_format_helper.c | 94
This patchset moves code from simpledrm to probe and display-mode
helpers. The new functions will be useful for the upcomming driver
for PowerPC displays. [1] Where possible, existing drivers are
being converted to use them.
[1] https://patchwork.freedesktop.org/series/106538/
Thomas Zimmermann
Add drm_crtc_helper_mode_valid_static(), which validates a given mode
against a display hardware's mode. Convert simpledrm and use it in a
few other drivers with static modes.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_mipi_dbi.c | 18 ++
Hi Florian
On Tue, 9 Aug 2022 at 20:02, Florian Fainelli wrote:
>
> On 8/4/22 16:11, Florian Fainelli wrote:
> > On 6/13/22 07:47, Maxime Ripard wrote:
> >> From: Dave Stevenson
> >>
> >> The BCM2835-37 found in the RaspberryPi 0 to 3 have a power domain
> >> attached to the HDMI block, handled
On 05.08.2022 17:59, Piorkowski, Piotr wrote:
From: Piotr Piórkowski
At the moment, when we refer to some PCI BAR we use the number of
this BAR in the code. The meaning of BARs between different platforms
may be different. Therefore, in order to organize the code,
let's start using defined
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