Reviewed-by: Jacek Lawrynowicz
On 17.11.2023 18:43, Jeffrey Hugo wrote:
> From: Carl Vanderlip
>
> Currently the QAIC DRM device registers itself when the MHI QAIC_CONTROL
> channel becomes available. This is when the device is able to process
> workloads. However, the DRM driver also provides
Hi
Am 20.11.23 um 13:05 schrieb Uwe Kleine-König:
[Dropped a few people from To that resulted in bounces before.]
On Thu, Nov 02, 2023 at 05:56:41PM +0100, Uwe Kleine-König wrote:
Hello,
this series converts all platform drivers below drivers/gpu/drm to use
.remove_new(). It starts with a fix
Applied to drm-misc-fixes
On 15.11.2023 12:10, Jacek Lawrynowicz wrote:
> There is no need to call MMIO reset using VPU_37XX_BUTTRESS_VPU_IP_RESET
> register. IP will be reset by FLR or by entering d0i3. Also IP reset
> during power_up is not needed as the VPU is already in reset.
>
> Removing MM
Hi, Boris
On 11/16/23 15:47, Boris Brezillon wrote:
On Thu, 16 Nov 2023 14:53:50 +0100
Thomas Hellström wrote:
On Thu, 2023-11-16 at 14:27 +0100, Boris Brezillon wrote:
On Thu, 16 Nov 2023 12:48:45 +0100
Thomas Hellström wrote:
Hi, Boris,
Thanks for reviewing. Some comments below:
I'
On Wed, 15 Nov 2023, Thomas Zimmermann wrote:
> The picolcd_fb driver operates on system memory. Mark the framebuffer
> accordingly. Helpers operating on the framebuffer memory will test
> for the presence of this flag.
>
> Signed-off-by: Thomas Zimmermann
> Cc: "Bruno Prémont"
> Cc: Jiri Kosin
Fix a couple of building warnings on used uninitialized 'best_m' and
'best_n' local variables by initializing them to zero. This makes compiler
happy only. No functional change.
Fixes: ce62f8ea7e3f ("drm/bridge: imx: Add i.MX93 MIPI DSI support")
Reported-by: kernel test robot
Closes:
https://
On 04/11/2023 01:03, Dmitry Baryshkov wrote:
Use the freshly defined DRM_AUX_HPD_BRIDGE instead of open-coding the
same functionality for the DRM bridge chain termination.
Signed-off-by: Dmitry Baryshkov
Greg, Bryan, could you pease ack merging this patch through the drm-misc
tree together w
On 04/11/2023 00:03, Dmitry Baryshkov wrote:
Several USB-C controllers implement a pretty simple DRM bridge which
implements just the HPD notification operations. Add special helper
for creating such simple bridges.
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/bridge/Kconfig |
Explicitly cast __iomem pointer to const void* with __force to fix the
following warning:
incorrect type in argument 1 (different address spaces)
expected void const volatile *address
got char [noderef] __iomem *screen_base
Signed-off-by: Stanislav Kinsburskii
Reported-by: kernel
checkpatch complains that:
WARNING: braces {} are not necessary for single statement blocks
+if (pool->base.irqs != NULL) {
+dal_irq_service_destroy(&pool->base.irqs);
+}
Fixed it by removing unnecessary braces to fix the coding style issue.
Since linux-next-20231115 my linux system (debian sid on msi alpha 15 laptop)
suffers from random deadlocks which can occur after 30 - 180min of usage. These
deadlocks can be actively provoked by creating high system load (usually by
compiling a kernel with make -j NRCPUS) and the opening instance
Explicitly cast __iomem pointer to const void* with __force to fix the
following warning:
incorrect type in argument 1 (different address spaces)
expected void const volatile *address
got char [noderef] __iomem *screen_base
Signed-off-by: Stanislav Kinsburskii
---
drivers/video/f
On 04/11/2023 00:03, Dmitry Baryshkov wrote:
Define a helper for creating simple transparent bridges which serve the
only purpose of linking devices into the bridge chain up to the last
bridge representing the connector. This is especially useful for
DP/USB-C bridge chains, which can span across
Hi
Am 16.11.23 um 14:43 schrieb Jocelyn Falempe:
On 16/11/2023 14:02, Thomas Zimmermann wrote:
Many user-space compositors fail with mode setting if a CRTC has
more than one connected connector. This is the case with the BMC
on Aspeed systems. Work around this problem by setting the BMC's
conne
These ones will be needed to make use fo the NN and TP units in the NPUs
based on Vivante IP.
Also fix the number of NN cores in the VIPNano-qi.
Signed-off-by: Tomeu Vizoso
---
v2: Update a few chipspecs that I had missed before. (Christian)
---
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 20 +++
Hi
Am 21.11.23 um 09:42 schrieb Jiri Kosina:
On Wed, 15 Nov 2023, Thomas Zimmermann wrote:
The picolcd_fb driver operates on system memory. Mark the framebuffer
accordingly. Helpers operating on the framebuffer memory will test
for the presence of this flag.
Signed-off-by: Thomas Zimmermann
On Mon, 20 Nov 2023, Heiner Kallweit wrote:
> v4:
> - more ack and review tags
Please do not send new versions just to record the acks and
reviews. They should be added while applying the patches.
Thanks,
Jani.
--
Jani Nikula, Intel
On 11/21/23 06:50, Danilo Krummrich wrote:
On 11/13/23 20:13, Abhinav Singh wrote:
This patch fixes a sparse warning with this message
"warning:dereference of noderef expression". In this context it means we
are dereferencing a __rcu tagged pointer directly.
We should not be directly dereferenc
Hi,
On 11/21/23 02:17, Richard Acayan wrote:
> Hello,
>
> On Wed, Nov 01, 2023 at 06:20:17PM +0100, Thierry Reding wrote:
>> From: Thierry Reding
>>
>> The simple-framebuffer device tree bindings document the power-domains
>> property, so make sure that simplefb supports it. This ensures that th
Since linux-next-20231115 my linux system (debian sid on msi alpha 15 laptop)
suffers from random deadlocks which can occur after 30 - 180min of usage. These
deadlocks can be actively provoked by creating high system load (usually by
compiling a kernel with make -j NRCPUS) and the opening instance
Am 21.11.23 um 05:36 schrieb RutingZhang:
checkpatch complains that:
WARNING: braces {} are not necessary for single statement blocks
+if (pool->base.irqs != NULL) {
+dal_irq_service_destroy(&pool->base.irqs);
+}
Fixed it by removing unnec
On Mon, 20 Nov 2023, Ville Syrjälä wrote:
> On Mon, Nov 20, 2023 at 10:41:18PM +0800, Edward Adam Davis wrote:
>> [Syz Log]
>> divide error: [#1] PREEMPT SMP KASAN
>> CPU: 0 PID: 5068 Comm: syz-executor357 Not tainted
>> 6.6.0-syzkaller-16039-gac347a0655db #0
>> Hardware name: Google Google
On Tue, 21 Nov 2023, Bert Karwatzki wrote:
> As this simple patch fixes the problem
Please use git send-email to send patches. Evolution botched up the
whitespace here.
BR,
Jani.
--
Jani Nikula, Intel
Am 17.11.23 um 09:49 schrieb Karolina Stolarek:
Test initialization of ttm_resource using different memory domains.
Add tests for a system memory manager and functions that can be
tested without a fully-featured resource manager. Update
ttm_bo_kunit_init() to initialize BO's kref and a genuine GE
Am Dienstag, dem 21.11.2023 um 11:22 +0200 schrieb Jani Nikula:
> On Tue, 21 Nov 2023, Bert Karwatzki wrote:
> > As this simple patch fixes the problem
>
> Please use git send-email to send patches. Evolution botched up the
> whitespace here.
>
> BR,
> Jani.
>
>
Noted (actually not the first time
On Fri, 17 Nov 2023, Andy Shevchenko wrote:
> On Thu, Nov 16, 2023 at 12:15:03PM +0200, Jani Nikula wrote:
>> On Thu, 16 Nov 2023, Hans de Goede wrote:
>> > Ok, this now has been testen on both a BYT and a CHT device which
>> > actually use GPIO controls in their MIPI sequences so this
>> > serie
Add the first version of the VM_BIND locking document which is
intended to be part of the xe driver upstreaming agreement.
The document describes and discuss the locking used during exec-
functions, evicton and for userptr gpu-vmas. Intention is to be using the
same nomenclature as the drm-vm-bind
On 03/11/2023 23:03, Dmitry Baryshkov wrote:
Use the freshly defined DRM_AUX_HPD_BRIDGE instead of open-coding the
same functionality for the DRM bridge chain termination.
Signed-off-by: Dmitry Baryshkov
+ bridge_dev = drm_dp_hpd_bridge_register(tcpm->dev,
to_of_node(tcpm->tcpc.fwnode
On Mon, Nov 20, 2023 at 04:30:53PM +0200, Ville Syrjälä wrote:
> On Fri, Oct 13, 2023 at 04:13:58PM +0300, Ville Syrjala wrote:
> > From: Ville Syrjälä
> >
> > The current LUT rounding is generating weird results. Adjust
> > it to follow the OpenGL int<->float conversion rules.
> >
> > Ville Syr
On Tue, Nov 21, 2023 at 04:56:44PM +0800, Liu Ying wrote:
> Fix a couple of building warnings on used uninitialized 'best_m' and
> 'best_n' local variables by initializing them to zero. This makes compiler
> happy only. No functional change.
>
> Fixes: ce62f8ea7e3f ("drm/bridge: imx: Add i.MX93
Il 20/11/23 21:28, Nícolas F. R. A. Prado ha scritto:
The mtk_dp driver registers a phy device which is handled by the
phy_mtk_dp driver and assumes that the phy probe will complete
synchronously, proceeding to make use of functionality exposed by that
driver right away. This assumption however i
On Tue, 21 Nov 2023 at 12:46, Bryan O'Donoghue
wrote:
>
> On 03/11/2023 23:03, Dmitry Baryshkov wrote:
> > Use the freshly defined DRM_AUX_HPD_BRIDGE instead of open-coding the
> > same functionality for the DRM bridge chain termination.
> >
> > Signed-off-by: Dmitry Baryshkov
>
> > + bridge_
Hi,
Am 20.11.23 um 21:52 schrieb Pavel Machek:
Hi!
So... a bit of rationale. The keyboard does not really fit into the
LED subsystem; LEDs are expected to be independent ("hdd led") and not
a matrix of them.
Makes sense.
We do see various strange displays these days -- they commonly have
ro
On 18.11.2023 00:01, Paz Zcharya wrote:
On Tue, Nov 14, 2023 at 10:13:59PM -0500, Rodrigo Vivi wrote:
On Sun, Nov 05, 2023 at 05:27:03PM +, Paz Zcharya wrote:
Fix the value of variable `phys_base` to be the relative offset in
stolen memory, and not the absolute offset of the GSM.
to me it
Hi Werner,
On 11/21/23 12:33, Werner Sembach wrote:
> Hi,
>
> Am 20.11.23 um 21:52 schrieb Pavel Machek:
>> Hi!
>>
> So... a bit of rationale. The keyboard does not really fit into the
> LED subsystem; LEDs are expected to be independent ("hdd led") and not
> a matrix of them.
Ma
Il 30/07/23 20:08, Jiaxin Yu ha scritto:
Add audio support for it6505
1. Bridge to hdmi-codec to support audio feature. At the same time,
the function of automatically detecting audio is removed.
2. It is observed that some DP-to-HDMI dongles will get into bad
states if sending InfoFrame
I have a recurring problem where my workstation tries to put the monitor
to sleep, which triggers a warning down in the depths of the video card
driver. When I return to the machine the monitor is black, but not in
powersave mode and all of the windows on my desktop have been shuffled
off to the se
Hi Jeff,
first of all adding Harry from our display team.
From a quick look the obvious missing information is how are your
monitors wired up? Are those individually DP or HDMI connected to the PC
or are they daisy chained through MST?
If it's daisy chained please double check that you don't
On Tue, Nov 21, 2023 at 11:40:46AM +0100, Thomas Hellström wrote:
> diff --git a/Documentation/gpu/drm-vm-bind-locking.rst
> b/Documentation/gpu/drm-vm-bind-locking.rst
> new file mode 100644
> index ..a7d08eccd50e
> --- /dev/null
> +++ b/Documentation/gpu/drm-vm-bind-locking.rst
> @@
On Tue, 21 Nov 2023 at 04:26, Rob Clark wrote:
>
> On Wed, Nov 15, 2023 at 11:33 AM Dmitry Baryshkov
> wrote:
> >
> > On Wed, 15 Nov 2023 at 20:46, Dipam Turkar wrote:
> > >
> > > They are not outdated, my bad. I went through the locks' code and saw
> > > that they have been updated. But they a
On 21.11.2023 09:58, Jani Nikula wrote:
> On Mon, 20 Nov 2023, Heiner Kallweit wrote:
>> v4:
>> - more ack and review tags
>
> Please do not send new versions just to record the acks and
> reviews. They should be added while applying the patches.
>
Right, typically also patchwork interprets and
Am 21.11.23 um 13:20 schrieb Hans de Goede:
Hi Werner,
On 11/21/23 12:33, Werner Sembach wrote:
Hi,
Am 20.11.23 um 21:52 schrieb Pavel Machek:
Hi!
So... a bit of rationale. The keyboard does not really fit into the
LED subsystem; LEDs are expected to be independent ("hdd led") and not
a m
On 2023-11-17 20:40, Rodrigo Vivi wrote:
On Fri, Nov 17, 2023 at 06:21:07PM +0200, Ville Syrjälä wrote:
On Fri, Nov 17, 2023 at 05:09:27PM +0200, Imre Deak wrote:
The current way of calculating the pbn_div value, the link BW per each
MTP slot, worked only for DP 1.4 link rates. Fix things up
https://bugzilla.kernel.org/show_bug.cgi?id=218168
--- Comment #4 from Artem S. Tashkinov (a...@gmx.com) ---
Fixed by
https://gitlab.freedesktop.org/drm/amd/uploads/26580b07cb9c763a0b840b9d705e0338/0001-drm-amdkfd-reduce-stack-size-in-kfd_topology_add_dev.patch
--
You may reply to this email t
https://bugzilla.kernel.org/show_bug.cgi?id=218168
Artem S. Tashkinov (a...@gmx.com) changed:
What|Removed |Added
URL||https://gitlab.freedes
This prepares the pwm driver of the ti-sn65dsi86 to further changes of
the pwm core outlined in the commit introducing devm_pwmchip_alloc().
There is no intended semantical change and the driver should behave as
before.
Signed-off-by: Uwe Kleine-König
---
drivers/gpu/drm/bridge/ti-sn65dsi86.c |
On Thu, Nov 16, 2023 at 03:18:31PM +0200, Imre Deak wrote:
[...]
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
> b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
> index ed784cf27d396..63024393b516e 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_d
On Tue, 21 Nov 2023 11:40:46 +0100
Thomas Hellström wrote:
> Add the first version of the VM_BIND locking document which is
> intended to be part of the xe driver upstreaming agreement.
>
> The document describes and discuss the locking used during exec-
> functions, evicton and for userptr gpu-
On Mon, Nov 20, 2023 at 5:40 PM Phillip Susi wrote:
>
> Alex Deucher writes:
>
> > Yes. Those changes went into 6.7 though, not 6.6 AFAIK. Maybe I'm
> > misunderstanding what the original report was actually testing. If it
> > was 6.7, then try reverting:
> > 56e449603f0ac580700621a356d35d5716
On Tue, Nov 21, 2023 at 11:59:14AM +0100, AngeloGioacchino Del Regno wrote:
> Il 20/11/23 21:28, Nícolas F. R. A. Prado ha scritto:
> > The mtk_dp driver registers a phy device which is handled by the
> > phy_mtk_dp driver and assumes that the phy probe will complete
> > synchronously, proceeding t
Hi folks,
On Wed 25 Oct 23, 15:09, Paul Kocialkowski wrote:
> The buffer_sel, voffset and hoffset values are calculated from u32
> values and might overflow under certain conditions.
>
> Move them to u32 definitions instead of u8/u16 to avoid the issue.
Any chance to get a quick review on this s
Am 17.11.23 um 09:49 schrieb Karolina Stolarek:
Test reservation and release of TTM buffer objects. Add tests to check
pin and unpin operations.
Signed-off-by: Karolina Stolarek
Tested-by: Amaranath Somalapuram
From the TTM side it looks good, but I can't judge if the lockdep hack
in the de
The mtk_dp driver registers a phy device which is handled by the
phy_mtk_dp driver and assumes that the phy probe will complete
synchronously, proceeding to make use of functionality exposed by that
driver right away. This assumption however is false when the phy driver
is built as a module, causin
On Tue, 21 Nov 2023 15:29, "Nícolas F. R. A. Prado"
wrote:
>The mtk_dp driver registers a phy device which is handled by the
>phy_mtk_dp driver and assumes that the phy probe will complete
>synchronously, proceeding to make use of functionality exposed by that
>driver right away. This assumption h
Hi,
mtk_drm_find_possible_crtc_by_comp() assumed that the main path will
always have the CRTC with id 0, the ext id 1 and the third id 2. This
is only true if the paths are all available. But paths are optional
(see
also comment in mtk_drm_kms_init()), e.g. the main path might not be
enabled o
On Wed, Nov 08, 2023 at 01:58:41PM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> This function is only called locally and should always have been static:
>
> drivers/usb/host/fsl-mph-dr-of.c:291:5: error: no previous prototype for
> 'fsl_usb2_mpc5121_init' [-Werror=missing-prototypes]
>
On Fri, Nov 17, 2023 at 01:06:25PM +0100, Alexander Stein wrote:
> Use dev_err_probe to simplify error paths. Also let dev_err_probe handle
> the -EPROBE_DEFER case and add an entry to
> /sys/kernel/debug/devices_deferred when deferred.
>
> Signed-off-by: Alexander Stein
Reviewed-by: Daniel Thomp
Am 17.11.23 um 09:49 schrieb Karolina Stolarek:
Remove a leftover definition of page order and pass an empty flag value
in ttm_pool_pre_populated().
Signed-off-by: Karolina Stolarek
Tested-by: Amaranath Somalapuram
Acked-by: Christian König
---
drivers/gpu/drm/ttm/tests/ttm_pool_test.c
Hi,
On Tue, Nov 21, 2023 at 5:52 AM Uwe Kleine-König
wrote:
>
> This prepares the pwm driver of the ti-sn65dsi86 to further changes of
> the pwm core outlined in the commit introducing devm_pwmchip_alloc().
> There is no intended semantical change and the driver should behave as
> before.
>
> Sig
On 15.11.23 07:19, Owen T. Heisler wrote:
> On 10/31/23 04:18, Linux regression tracking (Thorsten Leemhuis) wrote:
>> On 28.10.23 04:46, Owen T. Heisler wrote:
>>> #regzbot introduced: d386a4b54607cf6f76e23815c2c9a3abc1d66882
>>> #regzbot link: https://gitlab.freedesktop.org/drm/nouveau/-/issues/1
Dear Linux folks,
Connecting a USB Type-C port replicator [1] to the only USB Type-C port
of the Dell XPS 13 9360 with Debian sid/unstable and Debian’s Linux
kernel 6.10.5, and then connecting a Philips 40PFL5206H/12 TV device,
that is powered off or in standby, to the HDMI port, Linux logs:
g:
https://krzk.eu/#/builders/21/builds/4392/steps/11/logs/serial0
1. exynos_defconfig
2. HW: Odroid HC1
ARMv7, octa-core (Cortex-A7+A15), Exynos5422 SoC
arm,mali-t628
Bisect log:
git bisect start
# bad: [07b677953b9dca02928be323e2db853511305fa9] Add linux-next specific files
for 20231
Am 17.11.23 um 09:49 schrieb Karolina Stolarek:
Add tests for ttm_bo_init_reserved() and ttm_bo_validate() that use
sys manager. Define a simple move function in ttm_device_funcs. Expose
destroy callback of the buffer object to make testing of
ttm_bo_init_reserved() behaviour easier.
Signed-off-
Hello Doug,
On Tue, Nov 21, 2023 at 07:15:51AM -0800, Doug Anderson wrote:
> > @@ -1585,22 +1586,28 @@ static const struct pwm_ops ti_sn_pwm_ops = {
> > static int ti_sn_pwm_probe(struct auxiliary_device *adev,
> >const struct auxiliary_device_id *id)
> > {
> > +
.
Thanks,
Angelo
1. exynos_defconfig
2. HW: Odroid HC1
ARMv7, octa-core (Cortex-A7+A15), Exynos5422 SoC
arm,mali-t628
Bisect log:
git bisect start
# bad: [07b677953b9dca02928be323e2db853511305fa9] Add linux-next specific files
for 20231121
git bise
Hi,
On Tue, Nov 21, 2023 at 8:05 AM Uwe Kleine-König
wrote:
>
> Hello Doug,
>
> On Tue, Nov 21, 2023 at 07:15:51AM -0800, Doug Anderson wrote:
> > > @@ -1585,22 +1586,28 @@ static const struct pwm_ops ti_sn_pwm_ops = {
> > > static int ti_sn_pwm_probe(struct auxiliary_device *adev,
> > >
From: Danylo Piliaiev
KGSL doesn't support a690 so all reg values were the same as
on a660. Now we know the values and they are different from the
windows driver.
This fixes hangs on D3D12 games and some CTS tests.
Signed-off-by: Danylo Piliaiev
Signed-off-by: Rob Clark
---
drivers/gpu/drm/m
On 21/11/2023 17:11, AngeloGioacchino Del Regno wrote:
> Il 21/11/23 16:34, Krzysztof Kozlowski ha scritto:
>> On 08/11/2023 14:20, Steven Price wrote:
>>> On 02/11/2023 14:15, AngeloGioacchino Del Regno wrote:
The layout of the registers {TILER,SHADER,L2}_PWROFF_LO, used to request
power
There are two patches that didn't make it into Linux 6.6 that reduce the
stack size in kfd_topology_add_device. Can you check if those fix the
problem?
commit aa5a9b2ccda2fa834fddb4bd30a2ab831598f551
Author: Alex Deucher
Date: Tue Sep 26 12:00:23 2023 -0400
drm/amdkfd: drop struct kfd_c
https://bugzilla.kernel.org/show_bug.cgi?id=218168
--- Comment #5 from Felix Kuehling (felix.kuehl...@amd.com) ---
There are two patches that didn't make it into Linux 6.6 that reduce the
stack size in kfd_topology_add_device. Can you check if those fix the
problem?
commit aa5a9b2ccda2fa834fddb
The monitors are individually connected to the same card. The Dell 34"
is connected via displayport, and the Sceptre monitor is connected via
HDMI.
Thanks,
Jeff
On Tue, 2023-11-21 at 14:13 +0100, Christian König wrote:
> Hi Jeff,
>
> first of all adding Harry from our display team.
>
> From a
On Tue, 21 Nov 2023 17:11:42 +0100
AngeloGioacchino Del Regno
wrote:
> Il 21/11/23 16:34, Krzysztof Kozlowski ha scritto:
> > On 08/11/2023 14:20, Steven Price wrote:
> >> On 02/11/2023 14:15, AngeloGioacchino Del Regno wrote:
> >>> The layout of the registers {TILER,SHADER,L2}_PWROFF_LO, use
r power domain driving the register bank has been disabled.
> The following diff might help validate this theory. If that works, we
> probably want to make sure we synchronize IRQs before disabling in the
> suspend path.
>
> --->8---
> diff --git a/drivers/gpu/drm/panfrost/panfrost_regs.h
>
Hi Dave,
A few fixes for v6.7, description below
The following changes since commit b08d26dac1a1075c874f40ee02ec8ddc39e20146:
drm/msm/a7xx: actually use a7xx state registers (2023-10-16 09:38:56 -0700)
are available in the Git repository at:
https://gitlab.freedesktop.org/drm/msm.git tags/
On Wed, Nov 8, 2023 at 4:44 AM Krzysztof Kozlowski
wrote:
>
> Exynos850 reuses several devices from older designs, thus historically
> we kept the old (block's) compatible only. This works fine and there is
> no bug here, however guidelines expressed in
> Documentation/devicetree/bindings/writing
On 15.11.23 19:06, Abhinav Kumar wrote:
> On 11/15/2023 12:06 AM, Johan Hovold wrote:
>> On Wed, Oct 25, 2023 at 12:23:10PM +0300, Dmitry Baryshkov wrote:
>>> While developing and testing the commit bfcc3d8f94f4 ("drm/msm/dp:
>>> support setting the DP subconnector type") I had the patch [1] in my
Hi,
On Mon, Nov 20, 2023 at 10:05 AM Doug Anderson wrote:
>
> Hi,
>
> On Sun, Nov 19, 2023 at 6:01 PM Cong Yang
> wrote:
> >
> > The refresh reported by modetest is 60.46Hz, and the actual measurement
> > is 60.01Hz, which is outside the expected tolerance. Adjust hporch and
> > pixel clock to f
On Thu, 09 Nov 2023 19:02:14 -0500, Jonathan Marek wrote:
> Use the same value as the downstream driver. This change is needed for CPHY
> mode to work correctly.
>
>
Applied, thanks!
[1/1] drm/msm/dsi: use the correct VREG_CTRL_1 value for 4nm cphy
https://gitlab.freedesktop.org/drm/msm
On Tue, 07 Nov 2023 13:14:13 +0200, Dmitry Baryshkov wrote:
> It seems during rebases I have left a call to drm_kms_helper_poll_init()
> which is not guarded by the (priv->kms_init) check. This leads to the
> crash for the boards which don't have KMS output. Drop this call, as
> there is a correc
On Mon, 30 Oct 2023 16:23:20 -0700, Bjorn Andersson wrote:
> During USB transfers on the SC8280XP __arm_smmu_tlb_sync() is seen to
> typically take 1-2ms to complete. As expected this results in poor
> performance, something that has been mitigated by proposing running the
> iommu in non-strict m
On Wed, 25 Oct 2023 12:23:08 +0300, Dmitry Baryshkov wrote:
> Fix two failovers in the DP subconnector's patch. I didn't notice that I
> had another patch adding the property in my tree and later Abel pointed
> out that we shouldn't use subconnector type for eDP panels.
>
> Fixes since v1:
> -
On Fri, 13 Oct 2023 11:25:15 +0300, Dan Carpenter wrote:
> This NULL check was required when it was added, but we shuffled the code
> around and now it's not. The inconsistent NULL checking triggers a
> Smatch warning:
>
> drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c:847 mdp5_init() warn:
>
On 11/21/2023 9:57 AM, Linux regression tracking (Thorsten Leemhuis) wrote:
On 15.11.23 19:06, Abhinav Kumar wrote:
On 11/15/2023 12:06 AM, Johan Hovold wrote:
On Wed, Oct 25, 2023 at 12:23:10PM +0300, Dmitry Baryshkov wrote:
While developing and testing the commit bfcc3d8f94f4 ("drm/msm/dp
On Tue, Nov 21, 2023 at 4:27 AM Christian König
wrote:
>
> Am 21.11.23 um 05:36 schrieb RutingZhang:
> > checkpatch complains that:
> >
> > WARNING: braces {} are not necessary for single statement blocks
> > +if (pool->base.irqs != NULL) {
> > +dal_irq_serv
Add missing tag for "Wa_14019159160 - Case 2" (for existing
PXP code that ensures run alone mode bit is set to allow
PxP-decryption.
Signed-off-by: Alan Previn
---
drivers/gpu/drm/i915/gt/intel_lrc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/i
On 21.11.23 19:50, Abhinav Kumar wrote:
> On 11/21/2023 9:57 AM, Linux regression tracking (Thorsten Leemhuis) wrote:
>> On 15.11.23 19:06, Abhinav Kumar wrote:
>>> On 11/15/2023 12:06 AM, Johan Hovold wrote:
On Wed, Oct 25, 2023 at 12:23:10PM +0300, Dmitry Baryshkov wrote:
> While develop
From: Dave Airlie
This probably isn't the ideal fix, but we ended up using chids
sparsely, and lots of things rely on indexing into the full range,
so just allocate the full range up front.
The GSP code fixes 8 channels into a userd page, but we end up using
a single userd page per channel so en
On 11/21/23 09:16, Linux regression tracking (Thorsten Leemhuis) wrote:
On 15.11.23 07:19, Owen T. Heisler wrote:
On 10/31/23 04:18, Linux regression tracking (Thorsten Leemhuis) wrote:
On 28.10.23 04:46, Owen T. Heisler wrote:
#regzbot introduced: d386a4b54607cf6f76e23815c2c9a3abc1d66882
#reg
On Tue, Nov 21, 2023 at 02:37:33AM +, Patchwork wrote:
> == Series Details ==
>
> Series: drm/i915: Fix UHBR data, link M/N/TU and PBN values (rev6)
> URL : https://patchwork.freedesktop.org/series/126526/
> State : success
Thanks for the reviews and acks, the patchset is pushed to drm-inte
Self NAK, this isn't sufficient to fix events.
On Mon, 20 Nov 2023 at 12:07, Dave Airlie wrote:
>
> From: Dave Airlie
>
> The fence code uses the total number of channel ids to allocate a
> bunch of memory for fencing. This is probably not the best way to
> do this, but it's hard to fix right no
tldr; Just FYI, I'm carrying this on the perf tools tree.
Full explanation:
There used to be no copies, with tools/ code using kernel headers
directly. From time to time tools/perf/ broke due to legitimate kernel
hacking. At some point Linus complained about such direct usage. Then we
adopted the
Change drm_gem_prime_handle_to_fd to drm_gem_prime_handle_to_dmabuf to
export a dmabuf without creating an FD as a user mode handle. This is
more useful for users in kernel mode.
Suggested-by: Thomas Zimmermann
Signed-off-by: Felix Kuehling
---
drivers/gpu/drm/drm_prime.c | 63 +
Create GEM handles for exporting DMABufs using GEM-Prime APIs. The GEM
handles are created in a drm_client_dev context to avoid exposing them
in user mode contexts through a DMABuf import.
Signed-off-by: Felix Kuehling
Reviewed-by: Ramesh Errabolu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
This reverts commit 71a7974ac7019afeec105a54447ae1dc7216cbb3.
These helper functions are needed for KFD to export and import DMABufs
the right way without duplicating the tracking of DMABufs associated with
GEM objects while ensuring that move notifier callbacks are working as
intended.
CC: Chris
Use drm_gem_prime_fd_to_handle to import DMABufs for interop. This
ensures that a GEM handle is created on import and that obj->dma_buf
will be set and remain set as long as the object is imported into KFD.
Signed-off-by: Felix Kuehling
Reviewed-by: Ramesh Errabolu
Reviewed-by: Xiaogang.Chen
Ac
On 10/24/2023 12:01 PM, Abhinav Kumar wrote:
On 10/23/2023 4:03 PM, Dmitry Baryshkov wrote:
On Tue, 24 Oct 2023 at 01:36, Rob Clark wrote:
On Mon, Oct 23, 2023 at 3:30 PM Dmitry Baryshkov
wrote:
On Tue, 24 Oct 2023 at 01:12, Rob Clark wrote:
From: Rob Clark
Seems like we need to
On Wed, Nov 15, 2023 at 11:30 AM Thomas Zimmermann wrote:
>
> The cfag12864bfb driver operates on system memory. Mark the framebuffer
> accordingly. Helpers operating on the framebuffer memory will test for
> the presence of this flag.
>
> Signed-off-by: Thomas Zimmermann
> Cc: Miguel Ojeda
Ack
On Wed, Nov 15, 2023 at 11:30 AM Thomas Zimmermann wrote:
>
> Initialize the instance of struct fb_ops with fbdev initializer
> macros for framebuffers in virtual address space. Set the read/write,
> draw and mmap callbacks to the correct implementation and avoid
> implicit defaults. Also select t
On Wed, Nov 15, 2023 at 11:30 AM Thomas Zimmermann wrote:
>
> Initialize the instance of struct fb_ops with fbdev initializer
> macros for framebuffers in virtual address space. Set the read/write,
> draw and mmap callbacks to the correct implementation and avoid
> implicit defaults. Also select t
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