Add the device link when panel bridge is attached and delete the link
when panel bridge is detached. The drm device is the consumer while
the panel device is the supplier. This makes sure that the drm device
suspends eariler and resumes later than the panel device, hence resolves
problems where t
Hi Dmitry,
On Mon, 17 Jul 2023 09:52:54 +0300
Dmitry Osipenko wrote:
> Panfrost IRQ handler may stuck for a long time, for example this happens
> when there is a bad HDMI connection and HDMI handler takes a long time to
> finish processing, holding Panfrost. Make Panfrost's job timeout handler
>
On 14.07.23 19:16, Dave Stevenson wrote:
> Hi Frieder
>
> On Mon, 10 Jul 2023 at 08:46, Frieder Schrempf
> wrote:
>>
>> On 07.07.23 21:00, Vladimir Lypak wrote:
>>> [Sie erhalten nicht häufig E-Mails von vladimir.ly...@gmail.com. Weitere
>>> Informationen, warum dies wichtig ist, finden Sie unte
Hello:
This series was applied to netdev/net-next.git (main)
by David S. Miller :
On Thu, 13 Jul 2023 15:18:55 -0700 you wrote:
> Add support for the Broadcom ASP 2.0 Ethernet controller which is first
> introduced with 72165.
>
> Florian Fainelli (2):
> dt-bindings: net: Brcm ASP 2.0 Ethernet
Am Freitag, 14. Juli 2023, 19:45:34 CEST schrieb Rob Herring:
> The DT of_device.h and of_platform.h date back to the separate
> of_platform_bus_type before it as merged into the regular platform bus.
> As part of that merge prepping Arm DT support 13 years ago, they
> "temporarily" include each ot
Hi Rob,
On Fri, Jul 14, 2023 at 11:45:34AM -0600, Rob Herring wrote:
> The DT of_device.h and of_platform.h date back to the separate
> of_platform_bus_type before it as merged into the regular platform bus.
> As part of that merge prepping Arm DT support 13 years ago, they
> "temporarily" include
Hi,
On 7/17/23 10:05, Boris Brezillon wrote:
> Hi Dmitry,
>
> On Mon, 17 Jul 2023 09:52:54 +0300
> Dmitry Osipenko wrote:
>
>> Panfrost IRQ handler may stuck for a long time, for example this happens
>> when there is a bad HDMI connection and HDMI handler takes a long time to
>> finish processi
On 14/07/2023 16:25, Sarah Walker wrote:
> Add the device tree binding documentation for the Series AXE GPU used in
> TI AM62 SoCs.
>
...
> +
> + clocks:
> +minItems: 1
> +maxItems: 3
> +
> + clock-names:
> +items:
> + - const: core
> + - const: mem
> + - const: sys
On Fri, 14 Jul 2023 at 11:32, Simon Ser wrote:
>
> (cc Daniel Vetter and Pekka because this change has uAPI repercussions)
>
> On Friday, June 30th, 2023 at 13:56, James Zhu wrote:
>
> > From: Christian König
> >
> > This makes room for up to 128 DRM devices.
> >
> > Signed-off-by: Christian Kön
Il 14/07/23 11:49, Jason-JH.Lin ha scritto:
1. Instead of multiplying 2 variable of different types. Change to
assign a value of one variable and then multiply the other variable.
2. Add a int variable for multiplier calculation instead of calculating
different types multiplier with dma_addr_t v
On Mon, 17 Jul 2023 10:20:02 +0300
Dmitry Osipenko wrote:
> Hi,
>
> On 7/17/23 10:05, Boris Brezillon wrote:
> > Hi Dmitry,
> >
> > On Mon, 17 Jul 2023 09:52:54 +0300
> > Dmitry Osipenko wrote:
> >
> >> Panfrost IRQ handler may stuck for a long time, for example this happens
> >> when there
The patch set initial support Cadence MHDP8501(HDMI/DP) DRM bridge
drivers and Cadence HDP-TX PHY(HDMI/DP) drivers for Freescale i.MX8MQ.
The patch set compose of DRM bridge drivers and PHY drivers.
Both of them need the followed two patches to pass build.
drm: bridge: Cadence: convert mailbox
Allow HDMI PHYs to be configured through the generic
functions through a custom structure added to the generic union.
The parameters added here are based on HDMI PHY
implementation practices. The current set of parameters
should cover the potential users.
Signed-off-by: Sandor Yu
---
include/l
Add bindings for Cadence MHDP8501 DisplayPort/HDMI bridge..
Signed-off-by: Sandor Yu
---
.../display/bridge/cdns,mhdp8501.yaml | 105 ++
1 file changed, 105 insertions(+)
create mode 100644
Documentation/devicetree/bindings/display/bridge/cdns,mhdp8501.yaml
diff --git
MHDP8546 mailbox access functions will be share to other mhdp driver
and Cadence HDP-TX HDMI/DP PHY drivers.
Move those functions to head file include/drm/bridge/cdns-mhdp-mailbox.h
and convert them to macro functions.
Signed-off-by: Sandor Yu
---
.../drm/bridge/cadence/cdns-mhdp8546-core.c |
Add a new DRM DisplayPort and HDMI bridge driver for Candence MHDP8501
used in i.MX8MQ SOC. MHDP8501 could support HDMI or DisplayPort
standards according embedded Firmware running in the uCPU.
For iMX8MQ SOC, the DisplayPort/HDMI FW was loaded and activated by
SOC's ROM code. Bootload binary incl
Add bindings for Freescale iMX8MQ DP and HDMI PHY.
Signed-off-by: Sandor Yu
---
.../bindings/phy/fsl,imx8mq-dp-hdmi-phy.yaml | 53 +++
1 file changed, 53 insertions(+)
create mode 100644
Documentation/devicetree/bindings/phy/fsl,imx8mq-dp-hdmi-phy.yaml
diff --git a/Documentat
Add Cadence HDP-TX DisplayPort PHY driver for i.MX8MQ
Cadence HDP-TX PHY could be put in either DP mode or
HDMI mode base on the configuration chosen.
DisplayPort PHY mode is configurated in the driver.
Signed-off-by: Sandor Yu
---
drivers/phy/freescale/Kconfig | 9 +
drivers/phy/
Add Cadence HDP-TX HDMI PHY driver for i.MX8MQ.
Cadence HDP-TX PHY could be put in either DP mode or
HDMI mode base on the configuration chosen.
HDMI PHY mode is configurated in the driver.
Signed-off-by: Sandor Yu
---
drivers/phy/freescale/Kconfig | 9 +
drivers/phy/freescale/M
On 17/07/2023 08:49, Boris Brezillon wrote:
> On Mon, 17 Jul 2023 10:20:02 +0300
> Dmitry Osipenko wrote:
>
>> Hi,
>>
>> On 7/17/23 10:05, Boris Brezillon wrote:
>>> Hi Dmitry,
>>>
>>> On Mon, 17 Jul 2023 09:52:54 +0300
>>> Dmitry Osipenko wrote:
>>>
Panfrost IRQ handler may stuck for a
Hi Javier,
On Sun, Jul 16, 2023 at 3:30 PM Javier Martinez Canillas
wrote:
> Geert Uytterhoeven writes:
> > The native display format of ssd1306 OLED displays is monochrome
> > light-on-dark (R1). This patch series adds support for the R1 buffer
> > format to both the ssd130x DRM driver and the
On Fri, 14 Jul 2023 15:26:02 +0100, Sarah Walker wrote:
> This adds the basic skeleton of the driver. The driver registers
> itself with DRM on probe. Ioctl handlers are currently implemented
> as stubs.
>
> Changes since v3:
>
> [ ... ]
Reviewed-by: Maxime Ripard
Thanks!
Maxime
On Fri, 14 Jul 2023 15:26:18 +0100, Sarah Walker wrote:
> Acquire clock and register resources, and enable/map as appropriate.
>
> Changes since v3:
> - Remove regulator resource (not used on supported platform)
> - Use devm helpers
>
> [ ... ]
Reviewed-by: Maxime Ripard
Thanks!
Maxime
Add Boris Brezillon as Panfrost driver maintainer. Boris is a new lead
developer of the Panfrost Mesa driver and main developer behind the
upcoming Panthor kernel driver that will serve next-gen Mali GPUs.
Remove Tomeu and Alyssa, who left Collabora and stepped down from working
on Panfrost.
Sign
On Fri, Jul 14, 2023 at 03:27:00PM +0100, Sarah Walker wrote:
> +/**
> + * pvr_device_gpu_fini() - GPU-specific deinitialization for a PowerVR device
> + * @pvr_dev: Target PowerVR device.
> + */
> +static void
> +pvr_device_gpu_fini(struct pvr_device *pvr_dev)
> +{
> + release_firmware(pvr_dev
On Fri, 14 Jul 2023 15:27:34 +0100, Sarah Walker wrote:
> Add power management to the driver, using runtime pm. The power off
> sequence depends on firmware commands which are not implemented in this
> patch.
>
> Changes since v3:
>
> [ ... ]
Reviewed-by: Maxime Ripard
Thanks!
Maxime
On Fri, 14 Jul 2023 15:30:15 +0100, Sarah Walker wrote:
> Add documentation for the UAPI and for the virtual memory design.
>
> Signed-off-by: Sarah Walker
Reviewed-by: Maxime Ripard
Thanks!
Maxime
Hi,
On Fri, Jul 14, 2023 at 03:30:33PM +0100, Sarah Walker wrote:
> Add the Series AXE GPU node to the AM62 device tree.
>
> Signed-off-by: Sarah Walker
Checkpatch complains about that one because you indented the node with
spaces instead of tabs.
Once fixed:
Reviewed-by: Maxime Ripard
Maxim
Hi, Dear etnaviv folks
Would you like to review this cleanup patch set ?
I am asking because I'm wondering that
if I should re-spin my other patch from the code base
which *with* this series applied or from the code base
*without* this series applied.
I think this series looks fine, is it
On 14/07/2023 18:45, Rob Herring wrote:
> The DT of_device.h and of_platform.h date back to the separate
> of_platform_bus_type before it as merged into the regular platform bus.
> As part of that merge prepping Arm DT support 13 years ago, they
> "temporarily" include each other. They also include
pt., 14 lip 2023 o 09:05 Christian Brauner napisał(a):
>
> On Thu, Jul 13, 2023 at 11:10:54AM -0600, Alex Williamson wrote:
> > On Thu, 13 Jul 2023 12:05:36 +0200
> > Christian Brauner wrote:
> >
> > > Hey everyone,
> > >
> > > This simplifies the eventfd_signal() and eventfd_signal_mask() helper
On Fri, Jul 14, 2023 at 02:14:39PM +0200, Artur Weber wrote:
> As pointed out by Uwe Kleine-König[1], the changes introduced in
> commit c1ff7da03e16 ("video: backlight: lp855x: Get PWM for PWM mode
> during probe") caused the PWM state set up by the bootloader to be
> re-set when the driver is pro
On Fri, Jul 14, 2023 at 02:14:40PM +0200, Artur Weber wrote:
> The lp855x_bl_update_status function's return type is int, but
> it always returns 0, without checking for the results of the
> write_byte/pwm_ctrl functions called within.
>
> Make this function return the return values of the function
Hi,
On Fri, Jul 14, 2023 at 03:06:17PM -0300, Carlos Eduardo Gallo Filho wrote:
> Add a parametrized test for the drm_framebuffer_check_src_coords function.
>
> Signed-off-by: Carlos Eduardo Gallo Filho
> ---
> drivers/gpu/drm/tests/drm_framebuffer_test.c | 107 +++
> 1 file cha
Hi
Am 13.07.23 um 18:32 schrieb Javier Martinez Canillas:
Geert reports that the following NULL pointer dereference happens for him
after commit 49d7d581ceaf ("drm/ssd130x: Don't allocate buffers on each
plane update"):
[drm] Initialized ssd130x 1.0.0 20220131 for 0-003c on minor 0
ss
On Mon, 17 Jul 2023 09:06:56 +0100
Steven Price wrote:
> On 17/07/2023 08:49, Boris Brezillon wrote:
> > On Mon, 17 Jul 2023 10:20:02 +0300
> > Dmitry Osipenko wrote:
> >
> >> Hi,
> >>
> >> On 7/17/23 10:05, Boris Brezillon wrote:
> >>> Hi Dmitry,
> >>>
> >>> On Mon, 17 Jul 2023 09:52:54 +0
On Mon, 17 Jul 2023 11:15:44 +0300
Dmitry Osipenko wrote:
> Add Boris Brezillon as Panfrost driver maintainer. Boris is a new lead
> developer of the Panfrost Mesa driver and main developer behind the
> upcoming Panthor kernel driver that will serve next-gen Mali GPUs.
>
> Remove Tomeu and Alyss
On 17/07/2023 09:49, Boris Brezillon wrote:
> On Mon, 17 Jul 2023 09:06:56 +0100
> Steven Price wrote:
>
>> On 17/07/2023 08:49, Boris Brezillon wrote:
>>> On Mon, 17 Jul 2023 10:20:02 +0300
>>> Dmitry Osipenko wrote:
>>>
Hi,
On 7/17/23 10:05, Boris Brezillon wrote:
> Hi
Thomas Zimmermann writes:
Hello Thomas,
> Hi
>
> Am 13.07.23 um 18:32 schrieb Javier Martinez Canillas:
[...]
>>
>> +static const struct drm_mode_config_helper_funcs
>> ssd130x_mode_config_helpers = {
>> +.atomic_commit_tail = drm_atomic_helper_commit_tail_rpm,
>> +};
>> +
>
> After so
Hi Thomas,
On Mon, Jul 17, 2023 at 10:48 AM Thomas Zimmermann wrote:
> Am 13.07.23 um 18:32 schrieb Javier Martinez Canillas:
> > Geert reports that the following NULL pointer dereference happens for him
> > after commit 49d7d581ceaf ("drm/ssd130x: Don't allocate buffers on each
> > plane update"
Geert Uytterhoeven writes:
Hello Geert,
> Hi Javier,
>
> On Sun, Jul 16, 2023 at 3:30 PM Javier Martinez Canillas
> wrote:
>> Geert Uytterhoeven writes:
>> > The native display format of ssd1306 OLED displays is monochrome
>> > light-on-dark (R1). This patch series adds support for the R1 buf
Hi Javier,
On Mon, Jul 17, 2023 at 11:13 AM Javier Martinez Canillas
wrote:
> Geert Uytterhoeven writes:
> > On Sun, Jul 16, 2023 at 3:30 PM Javier Martinez Canillas
> > wrote:
> >> Geert Uytterhoeven writes:
> >> > The native display format of ssd1306 OLED displays is monochrome
> >> > light-
This helps identifying problems with downstream pipeline devices, like
HDMI/DP output.
Signed-off-by: Alexander Stein
---
drivers/gpu/drm/imx/dcss/dcss-drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/imx/dcss/dcss-drv.c
b/drivers/gpu/drm/imx/dcss/dcss-drv.c
index 4f229
Convert struct drm_event to a kernel doc comment. Link to the
generic DRM event types. Add a basic description of each event
type.
Signed-off-by: Simon Ser
Cc: Daniel Vetter
Cc: Pekka Paalanen
---
include/uapi/drm/drm.h | 45 --
1 file changed, 35 insert
Hi Sandor,
Am Montag, 17. Juli 2023, 10:03:46 CEST schrieb Sandor Yu:
> The patch set initial support Cadence MHDP8501(HDMI/DP) DRM bridge
> drivers and Cadence HDP-TX PHY(HDMI/DP) drivers for Freescale i.MX8MQ.
>
> The patch set compose of DRM bridge drivers and PHY drivers.
>
> Both of them ne
Geert Uytterhoeven writes:
> Hi Javier,
[...]
>> >> penguin in test004 is not displayed correctly. I was expecting that to be
>> >> working correctly since you mentioned to be using the Linux logo on boot.
>> >
>> > Linux has logos for displays using 2, 16, and 256 colors. Note that the
>> > de
Am Montag, 17. Juli 2023, 10:03:49 CEST schrieb Sandor Yu:
>
> Achtung externe E-Mail: Öffnen Sie Anhänge und Links nur, wenn Sie wissen,
> dass diese aus einer sicheren Quelle stammen und sicher sind. Leiten Sie
> die E-Mail im Zweifelsfall zur Prüfung an den IT-Helpdesk weite
Geert Uytterhoeven writes:
Hello Geert and Thomas,
> Hi Thomas,
>
> On Mon, Jul 17, 2023 at 10:48 AM Thomas Zimmermann
> wrote:
[...]
>>
>> After some discussion on IRC, I'd suggest to allocate the buffer
>> somewhere within probe. So it will always be there when the plane code runs.
>>
>> A
Hi Jingfeng,
Am Freitag, dem 23.06.2023 um 18:08 +0800 schrieb Sui Jingfeng:
> From: Sui Jingfeng
>
> Because the etnaviv_gem_new_private() function receives the size_t argument
> for the number of pages. And the number of pages should be unsigned.
>
> Note that Most 32-bit architectures use "u
On Monday, July 17th, 2023 at 09:30, Emil Velikov
wrote:
> > I'm worried what might happen with old user-space, especially old libdrm.
>
> I also share the same concern. Although the bigger issue is not libdrm
> - since we can update it and prod distributions to update it.
> The biggest concern
Hi Jingfeng,
Am Freitag, dem 23.06.2023 um 18:08 +0800 schrieb Sui Jingfeng:
> From: Sui Jingfeng
>
> Because it is not used by the etnaviv_gem_new_impl() function,
> no functional change.
>
I think it would make sense to move into the opposite direction: in
both callsites of etnaviv_gem_new_im
Hi,
On 2023/7/11 21:43, Sui Jingfeng wrote:
From: Sui Jingfeng
Currently, vgaarb only cares about PCI VGA-compatible class devices.
While vga_arbiter_del_pci_device() gets called unbalanced when some PCI
device is about to be removed. This happens even during the boot process.
Another reason
Am Freitag, dem 23.06.2023 um 18:08 +0800 schrieb Sui Jingfeng:
> From: Sui Jingfeng
>
> Because the 'else' is not generally useful after the 'return'.
While your cleanup is a correct rewrite of the function, the current
code in this function is bogus, as we need to check for the
bidirectional (
Hi Danilo,
The below part of the documentation is out of date now.
Thanks,
Donald
On Thu, 2023-07-13 at 19:03 +0200, Danilo Krummrich wrote:
>
> +
> +/**
> + * DOC: Locking
> + *
> + * Generally, the GPU VA manager does not take care of locking itself, it is
> + * the drivers responsibility to ta
Hi Javier,
On Mon, Jul 17, 2023 at 11:33 AM Javier Martinez Canillas
wrote:
> Geert Uytterhoeven writes:
> >> >> penguin in test004 is not displayed correctly. I was expecting that to
> >> >> be
> >> >> working correctly since you mentioned to be using the Linux logo on
> >> >> boot.
> >> >
>
Am Freitag, dem 23.06.2023 um 18:08 +0800 schrieb Sui Jingfeng:
> From: Sui Jingfeng
>
> This make the code in etnaviv_pdev_probe() less twisted, drop the reference
> to device node after finished. Also kill a double blank line.
>
I can't spot the double blank line you claim to remove.
> Signed
Hi Jingfeng,
Am Montag, dem 17.07.2023 um 16:36 +0800 schrieb suijingfeng:
> Hi, Dear etnaviv folks
>
>
> Would you like to review this cleanup patch set ?
>
> I am asking because I'm wondering that
>
> if I should re-spin my other patch from the code base
>
> which *with* this series applied
Geert Uytterhoeven writes:
> Hi Javier,
>
> On Mon, Jul 17, 2023 at 11:33 AM Javier Martinez Canillas
> wrote:
>> Geert Uytterhoeven writes:
>> >> >> penguin in test004 is not displayed correctly. I was expecting that to
>> >> >> be
>> >> >> working correctly since you mentioned to be using th
Hi
On 2023/7/17 17:43, Lucas Stach wrote:
Hi Jingfeng,
Am Freitag, dem 23.06.2023 um 18:08 +0800 schrieb Sui Jingfeng:
From: Sui Jingfeng
Because the etnaviv_gem_new_private() function receives the size_t argument
for the number of pages. And the number of pages should be unsigned.
Note tha
Hi,
On 2023/7/17 18:07, Lucas Stach wrote:
Am Freitag, dem 23.06.2023 um 18:08 +0800 schrieb Sui Jingfeng:
From: Sui Jingfeng
This make the code in etnaviv_pdev_probe() less twisted, drop the reference
to device node after finished. Also kill a double blank line.
I can't spot the double bla
On 12.07.23 16:38, Kefeng Wang wrote:
Use the helpers to simplify code.
Signed-off-by: Kefeng Wang
---
fs/proc/task_mmu.c | 24
fs/proc/task_nommu.c | 15 +--
2 files changed, 5 insertions(+), 34 deletions(-)
Please squash patch #1 and this patch an
On 12.07.23 16:38, Kefeng Wang wrote:
Introduce the two helpers for general use.
Signed-off-by: Kefeng Wang
---
include/linux/mm.h | 12
1 file changed, 12 insertions(+)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 1462cf15badf..0bbeb31ac750 100644
--- a/include/l
Hi,
On 2023/7/17 18:07, Lucas Stach wrote:
Am Freitag, dem 23.06.2023 um 18:08 +0800 schrieb Sui Jingfeng:
From: Sui Jingfeng
This make the code in etnaviv_pdev_probe() less twisted, drop the reference
to device node after finished. Also kill a double blank line.
I can't spot the double bla
Javier Martinez Canillas writes:
> Geert Uytterhoeven writes:
>
> Hello Geert and Thomas,
>
>> Hi Thomas,
>>
>> On Mon, Jul 17, 2023 at 10:48 AM Thomas Zimmermann
>> wrote:
>
> [...]
>
>>>
>>> After some discussion on IRC, I'd suggest to allocate the buffer
>>> somewhere within probe. So it wi
Am Montag, dem 17.07.2023 um 18:12 +0800 schrieb Sui Jingfeng:
> Hi
>
> On 2023/7/17 17:43, Lucas Stach wrote:
> > Hi Jingfeng,
> >
> > Am Freitag, dem 23.06.2023 um 18:08 +0800 schrieb Sui Jingfeng:
> > > From: Sui Jingfeng
> > >
> > > Because the etnaviv_gem_new_private() function receives th
On 15/07/2023 01:20, Matt Roper wrote:
On Fri, Jul 14, 2023 at 11:11:30AM +0100, Tvrtko Ursulin wrote:
On 14/07/2023 06:43, Yang, Fei wrote:
From: Tvrtko Ursulin
According to the comment in i915_gem_object_can_bypass_llc the
purpose of the function is to return false if the platform/object
On Mon, 17 Jul 2023 09:30:39 +
Simon Ser wrote:
> Convert struct drm_event to a kernel doc comment. Link to the
> generic DRM event types. Add a basic description of each event
> type.
>
> Signed-off-by: Simon Ser
> Cc: Daniel Vetter
> Cc: Pekka Paalanen
> ---
> include/uapi/drm/drm.h |
Hi
Am 17.07.23 um 11:04 schrieb Geert Uytterhoeven:
Hi Thomas,
On Mon, Jul 17, 2023 at 10:48 AM Thomas Zimmermann wrote:
Am 13.07.23 um 18:32 schrieb Javier Martinez Canillas:
Geert reports that the following NULL pointer dereference happens for him
after commit 49d7d581ceaf ("drm/ssd130x: D
Infinite waits for completion of GPU activity have been observed in CI,
mostly inside __i915_active_wait(), triggered by igt@gem_barrier_race or
igt@perf@stress-open-close. Root cause analysis, based of ftrace dumps
generated with a lot of extra trace_printk() calls added to the code,
revealed loo
Hi Javier,
On Mon, Jul 17, 2023 at 12:37 PM Javier Martinez Canillas
wrote:
> Javier Martinez Canillas writes:
> >> On Mon, Jul 17, 2023 at 10:48 AM Thomas Zimmermann
> >> wrote:
> >>> After some discussion on IRC, I'd suggest to allocate the buffer
> >>> somewhere within probe. So it will alw
On Wed, Jun 21, 2023 at 8:24 PM Sebastian Wick
wrote:
>
> On Fri, May 26, 2023 at 6:21 PM Aravind Iddamsetty
> wrote:
> >
> > Our hardware supports RAS(Reliability, Availability, Serviceability) by
> > exposing a set of error counters which can be used by observability
> > tools to take correctiv
Hi,
as there are new hardware directives, we need a little adaptation
for the AUX invalidation sequence.
In this version we support all the engines affected by this
change.
The stable backport has some challenges because the original
patch that this series fixes has had more changes in between.
From: Jonathan Cavitt
All memory traffic must be quiesced before requesting
an aux invalidation on platforms that use Aux CCS.
Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines")
Signed-off-by: Jonathan Cavitt
Signed-off-by: Andi Shyti
Cc: # v5.8+
---
drivers/gpu
Enable the CCS_FLUSH bit 13 in the control pipe for render and
compute engines in platforms starting from Meteor Lake (BSPEC
43904 and 47112).
Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines")
Signed-off-by: Andi Shyti
Cc: Jonathan Cavitt
Cc: Nirmoy Das
Cc: # v5.
Fix the 'NV' definition postfix that is supposed to be INV.
Take the chance to also order properly the registers based on
their address and call the GEN12_GFX_CCS_AUX_INV address as
GEN12_CCS_AUX_INV like all the other similar registers.
Remove also VD1, VD3 and VE1 registers that don't exist.
S
From: Jonathan Cavitt
For platforms that use Aux CCS, wait for aux invalidation to
complete by checking the aux invalidation register bit is
cleared.
Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines")
Signed-off-by: Jonathan Cavitt
Signed-off-by: Andi Shyti
Cc: #
Perform some refactoring with the purpose of keeping in one
single place all the operations around the aux table
invalidation.
With this refactoring add more engines where the invalidation
should be performed.
Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines")
Signed
Mention that the connector_type_id is not stable: it depends on
driver and device probe order.
Signed-off-by: Simon Ser
Cc: Daniel Vetter
Cc: Pekka Paalanen
---
include/uapi/drm/drm_mode.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm
drm_connector_init_with_ddc() can fail, but the call in
drm_bridge_connector_init() does not check that. Fix this by adding
the missing error handling.
Signed-off-by: Geert Uytterhoeven
Reviewed-by: Laurent Pinchart
Reviewed-by: Maxime Ripard
---
v3:
- Add Reviewed-by,
v2:
- Move declarat
Use the drm_crtc_helper_atomic_check() helper instead of open-coding the
same operation.
Signed-off-by: Geert Uytterhoeven
Reviewed-by: Thomas Zimmermann
Reviewed-by: Sui Jingfeng
---
Compile-tested only.
v2:
- Add Reviewed-by.
---
drivers/gpu/drm/udl/udl_modeset.c | 13 ++---
1 fil
Hi,
On 2023/7/17 17:51, suijingfeng wrote:
Hi,
On 2023/7/11 21:43, Sui Jingfeng wrote:
From: Sui Jingfeng
Currently, vgaarb only cares about PCI VGA-compatible class devices.
While vga_arbiter_del_pci_device() gets called unbalanced when some PCI
device is about to be removed. This happens
From: Jason-JH Lin
> Sent: 14 July 2023 07:46
>
> Hi CK,
>
> Thanks for the reviews.
>
> On Fri, 2023-07-14 at 05:45 +, CK Hu (胡俊光) wrote:
> > Hi, Jason:
> >
> > On Wed, 2023-06-21 at 18:22 +0800, Jason-JH.Lin wrote:
> > > 1. Add casting before assign to avoid the unintentional integer
> > >
Fix misspellings of "semaphore".
Signed-off-by: Geert Uytterhoeven
Reviewed-by: Hamza Mahfooz
---
v2:
- Add Reviewed-by.
---
drivers/gpu/drm/i915/i915_request.c | 2 +-
drivers/gpu/drm/radeon/cik.c| 2 +-
drivers/gpu/drm/radeon/r600.c | 2 +-
include/drm/task_barrier.h
Fix a misspelling of "rendez-vous".
Signed-off-by: Geert Uytterhoeven
Reviewed-by: Hamza Mahfooz
---
v3:
- Add Reviewed-by,
v2:
- s/vouz/vous/.
---
include/drm/task_barrier.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/drm/task_barrier.h b/include/drm/task_b
On Mon, 17 Jul 2023 at 10:45, Simon Ser wrote:
>
> On Monday, July 17th, 2023 at 09:30, Emil Velikov
> wrote:
>
> > > I'm worried what might happen with old user-space, especially old libdrm.
> >
> > I also share the same concern. Although the bigger issue is not libdrm
> > - since we can update
As ffs() returns one more than the index of the first bit set (zero
means no bits set), the color key mode value is shifted one position too
much.
Fix this by using FIELD_GET() instead.
Fixes: c96103b6c49ff9a8 ("drm/armada: move colorkey properties into overlay
plane state")
Signed-off-by: Geert
Geert Uytterhoeven writes:
Hello Geert,
Thanks for your review!
> Hi Javier,
[...]
>> - ssd130x->buffer = kcalloc(pitch, ssd130x->height, GFP_KERNEL);
>> - if (!ssd130x->buffer)
>> - return -ENOMEM;
>> + ssd130x->buffer = devm_kcalloc(ssd130x->dev, pitc
On 2023/7/17 21:17, Sui Jingfeng wrote:
So without we can craft something new easily without significant change.
Therefore, We can *NOT* craft something new easily without significant
change.
Especially userspace changes.
So my current patch choose to keep the original behavior.
At the sa
17.07.2023 11:59, Steven Price пишет:
> On 17/07/2023 09:49, Boris Brezillon wrote:
>> On Mon, 17 Jul 2023 09:06:56 +0100
>> Steven Price wrote:
>>
>>> On 17/07/2023 08:49, Boris Brezillon wrote:
On Mon, 17 Jul 2023 10:20:02 +0300
Dmitry Osipenko wrote:
> Hi,
>
> On
A G200SE_A rev 1 user reported that prior to v6.0, he was able to get Xorg
working at 1440x900@60Hz. This somehow bypassed the bandwidth test in the
driver. After v6.0, and the driver refactor, it's no longer possible.
So increase the bandwidth, as the hardware is able to do it.
In mgag200_calcula
Hi,
On 2023/7/17 18:38, Lucas Stach wrote:
Am Montag, dem 17.07.2023 um 18:12 +0800 schrieb Sui Jingfeng:
Hi
On 2023/7/17 17:43, Lucas Stach wrote:
Hi Jingfeng,
Am Freitag, dem 23.06.2023 um 18:08 +0800 schrieb Sui Jingfeng:
From: Sui Jingfeng
Because the etnaviv_gem_new_private() function
Both the patform_driver and mipi_dsi_driver structures contain pointers
to the match table used, so the custom code to obtain match and match
data can be replaced by calls to of_device_get_match_data().
Signed-off-by: Geert Uytterhoeven
---
drivers/gpu/drm/panel/panel-simple.c | 15 ++---
On Monday, July 17th, 2023 at 15:24, Emil Velikov
wrote:
> > > For going forward, here is one way we can shave this yak:
> > > - update libdrm to max 64 nodes
> > > - roll libdrm release, nag distributions to update to it // could be
> > > folded with the next release below
> > > - update lib
Hi Rob,
Thanks for your review!
On Thu, Jun 22, 2023 at 4:52 PM Rob Herring wrote:
> On Thu, Jun 22, 2023 at 11:21:13AM +0200, Geert Uytterhoeven wrote:
> > Add device tree bindings for the LCD Controller (LCDC) found in Renesas
> > SuperH SH-Mobile and ARM SH/R-Mobile SOCs.
> >
> > Based on a p
On Mon, 17 Jul 2023 13:13:09 +
Simon Ser wrote:
> Mention that the connector_type_id is not stable: it depends on
> driver and device probe order.
>
> Signed-off-by: Simon Ser
> Cc: Daniel Vetter
> Cc: Pekka Paalanen
> ---
> include/uapi/drm/drm_mode.h | 3 +++
> 1 file changed, 3 insert
Hi,
Fixes: f6b1772b2555 ('vgaarb: remove the unused irq_set_state argument
to vga_client_register')
Because after applied that patch, there have only one callback mechanism
we can use, not two anymore.
On 2023/7/12 00:43, Sui Jingfeng wrote:
From: Sui Jingfeng
Currently, the strategy
On 7/17/2023 2:51 PM, Andi Shyti wrote:
Enable the CCS_FLUSH bit 13 in the control pipe for render and
compute engines in platforms starting from Meteor Lake (BSPEC
43904 and 47112).
Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines")
Signed-off-by: Andi Shyti
Cc:
On 7/17/2023 2:51 PM, Andi Shyti wrote:
From: Jonathan Cavitt
All memory traffic must be quiesced before requesting
an aux invalidation on platforms that use Aux CCS.
Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines")
Signed-off-by: Jonathan Cavitt
Signed-off-by:
On Fri Jul 14, 2023 at 5:43 PM UTC, Rob Herring wrote:
> The DT of_device.h and of_platform.h date back to the separate
> of_platform_bus_type before it as merged into the regular platform bus.
> As part of that merge prepping Arm DT support 13 years ago, they
> "temporarily" include each other. Th
)
- Rebased over next-20230717
Changes in v5:
- Added .wait_hpd_asserted() callback for aux-bus
- Avoid enabling and registering HPD interrupt + handlers for
eDP case only (keeps HPD interrupts enabled for full DP case)
- Support not always-on eDP panels (boot with regulator off,
suspend with
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