Am 26.06.20 um 06:43 schrieb Sumit Semwal:
On Fri, 26 Jun 2020 at 01:24, Daniel Vetter wrote:
Ignoring everything else ...
On Thu, Jun 25, 2020 at 9:28 PM Jani Nikula wrote:
As a side note, there seem to be extra checks in place for acks when
applying non-i915 patches to drm-intel; there are
On Fri, Jun 26, 2020 at 01:47:46AM +0300, Dmitry Osipenko wrote:
> 23.06.2020 15:09, Mikko Perttunen пишет:
> > ### DRM_TEGRA_CHANNEL_MAP
> >
> > Make memory accessible by the engine while executing work on the channel.
> >
> > ```
> > #define DRM_TEGRA_CHANNEL_MAP_READWRITE (1<<0)
> >
>
This patchset adds support for the LCD panel of PinePhone.
I've tested this on PinePhone 1.0 and 1.2.
Please take a look.
thank you and regards,
Ondrej Jirman
Changes in v5:
- rewritten on top of rocktech-jh057n00900 driver
- rocktech-jh057n00900 renamed to st7703 (controller name)
- converte
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI LCD panel used in
PinePhone. Add support for it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 199 +-
1 file changed, 197 insertions(+), 2 deletions(-)
diff --git a/d
Convert Rocktech MIPI DSI panel driver from txt to yaml bindings.
Signed-off-by: Ondrej Jirman
---
.../display/panel/rocktech,jh057n00900.txt| 23 ---
.../display/panel/rocktech,jh057n00900.yaml | 66 +++
2 files changed, 66 insertions(+), 23 deletions(-)
delete mode 1
Hi Sam,
On 24/6/20 9:07, Sam Ravnborg wrote:
> Hi Enric.
>
> On Tue, Jun 23, 2020 at 05:16:43PM +0200, Enric Balletbo i Serra wrote:
>> Hi Sam,
>>
>> Many thanks for your feedback. See my answers below.
>>
>> On 20/6/20 23:42, Sam Ravnborg wrote:
>>> Hi Enric.
>>>
>>> On Mon, Jun 15, 2020 at 10:5
This change enables dither block for primary interface
in display.
Enabled for 6bpc in the current version.
Changes in v1:
- Remove redundant error checks (Rob).
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 39 +++
drivers/gpu/drm/msm/disp/dpu1
Setup an RGB HW pipe as cursor which can be used on
secondary interface.
For SC7180 2 HW pipes are enumerated as cursors
1 - primary interface
2 - secondary interface
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 12 ++--
1 file changed, 6 insertions(+
Parametrize the driver so that it can support more panels based
on st7703 controller.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 43 +--
1 file changed, 31 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st77
Hi Sebastian,
> Am 25.02.2020 um 00:20 schrieb Sebastian Reichel
> :
>
> This updates the existing omapdrm DSI code, so that it uses
> common drm_mipi_dsi API and drm_panel.
>
> The patchset has been tested with Droid 4 using Linux console, X.org and
> Weston. The patchset is based on Laurent P
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI LCD panel. It is based on
Sitronix ST7703 LCD controller just like rocktech,jh057n00900. It is
used in PinePhone.
Add a compatible for it.
Signed-off-by: Ondrej Jirman
---
.../bindings/display/panel/rocktech,jh057n00900.yaml| 6 +-
1 fi
From: Icenowy Zheng
PinePhone uses PWM backlight and a XBD599 LCD panel over DSI for
display.
Backlight levels curve was optimized by Martijn Braam using a
lux meter.
Add its device nodes.
Signed-off-by: Icenowy Zheng
Signed-off-by: Martijn Braam
Signed-off-by: Ondrej Jirman
---
.../allwin
On 2020-06-25 01:55, Rob Clark wrote:
On Wed, Jun 24, 2020 at 4:57 AM Kalyan Thota
wrote:
This change enables dither block for primary interface
in display.
Enabled for 6bpc in the current version.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 45
++
25.06.2020 12:16, Mikko Perttunen пишет:
> On 6/25/20 2:11 AM, Dmitry Osipenko wrote:
>> 23.06.2020 15:09, Mikko Perttunen пишет:
>>> /* Command is an opcode gather from a GEM handle */
>>> #define DRM_TEGRA_SUBMIT_COMMAND_GATHER 0
>>> /* Command is an opcode gather from a user pointer
Would this power difference with the GPU also apply with the GC3000 in the
i.MX6qp or the GC2000 in the i.MX6q?
On Thu, Jun 25, 2020 at 8:04 AM Guido Günther wrote:
> Hi,
> On Tue, Mar 03, 2020 at 12:55:04PM +0100, Lucas Stach wrote:
> > On Mo, 2020-03-02 at 20:13 +0100, Guido Günther wrote:
> >
I updated my system with Radeon VII from kernel 5.6 to kernel 5.7, and
following started to happen on each boot:
...
BUG: kernel NULL pointer dereference, address: 0128
...
CPU: 9 PID: 1940 Comm: modprobe Tainted: GE
5.7.2-200.im0.fc32.x
The datasheet suggests to issue sleep in after display off
as a part of the panel's shutdown sequence.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-sitr
This rename is done so that the driver matches the name of the
display controller and in preparation for adding support for more
panels to the driver.
This is just a basic file rename, with no code changes.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/Kconfig | 26
25.06.2020 12:27, Mikko Perttunen пишет:
> On 6/25/20 1:33 AM, Dmitry Osipenko wrote:
>> 23.06.2020 15:09, Mikko Perttunen пишет:
>>> struct drm_tegra_submit_relocation {
>>> /* [in] Index of GATHER or GATHER_UPTR command in commands. */
>>> __u32 gather_command_index;
>>>
>>>
From: Icenowy Zheng
Shenzhen Xingbangda Display Technology Co., Ltd is a company which
produces LCD modules. It supplies the LCD panels for the PinePhone.
Add the vendor prefix of it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
Acked-by: Rob Herring
---
Documentation/devicetre
The reset pin is inverted, so if we don't assert reset, the actual gpio
will be high and may keep driving the IO port of the panel.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/panel/panel-sitro
Calling sleep out and display on is a controller specific part
of the initialization process. Move it out of the panel specific
initialization function to the enable callback.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 33 ++-
1 file changed,
It's better than having it spread around the driver.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 50 +--
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7703.c
b/drivers/gpu/drm/panel/pan
23.06.2020 15:09, Mikko Perttunen пишет:
> ### DRM_TEGRA_CHANNEL_MAP
>
> Make memory accessible by the engine while executing work on the channel.
>
> ```
> #define DRM_TEGRA_CHANNEL_MAP_READWRITE (1<<0)
>
> struct drm_tegra_channel_map {
> /*
> * [in] ID of the channel f
Pinephone has a Goodix GT917S capacitive touchscreen controller on
I2C0 bus. Add support for it.
Signed-off-by: Ondrej Jirman
---
.../dts/allwinner/sun50i-a64-pinephone.dtsi | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pineph
This patch uses score to select a new drm scheduler for better
loadbalance between multiple drm schedulers instead of num_jobs.
Below are test results after running amdgpu_test for ~10 times.
Before this patch:
sched_name num of many times it got schedule
= =
Issue still reproduces on latest 5.8.0-rc2+
(8be3a53e18e0e1a98f288f6c7f5e9da3adbe9c49).
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
Hi!
I've been seeing this warning occasionally, not sure if it has been
reported yet. It's not a regression as I remember seeing it in, at least,
5.7.
Anyway, here it is:
[ cut here ]
sysfs group 'power' not found for kobject 'i2c-7'
WARNING: CPU: 1 PID: 17996 at fs/sysf
This is done so that code that's not specific to a particular
jh057n panel is named after the controller. Functions specific
to the panel are kept named after the panel.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 90 ++-
1 file changed, 46 in
Right now user-space doesn't have access to connector status definitions.
This means user-space needs to maintain a separate enum for these, and
makes it difficult to document the uapi.
Introduce defines in drm_mode.h, and copy over the docs. Keep using the
drm_connector_status enum in drivers, be
On Thu, 25 Jun 2020 12:44:36 +0200
Daniel Vetter wrote:
> On Thu, Jun 25, 2020 at 12:32 PM Pekka Paalanen wrote:
> >
> > On Thu, 25 Jun 2020 09:57:44 +0200
> > Daniel Vetter wrote:
> >
> > > On Thu, Jun 25, 2020 at 9:56 AM Daniel Vetter wrote:
> > > >
> > > > On Wed, Jun 24, 2020 at 03:40:
On 6/26/20 1:50 AM, Dmitry Osipenko wrote:
25.06.2020 12:27, Mikko Perttunen пишет:
On 6/25/20 1:33 AM, Dmitry Osipenko wrote:
23.06.2020 15:09, Mikko Perttunen пишет:
struct drm_tegra_submit_relocation {
/* [in] Index of GATHER or GATHER_UPTR command in commands. */
__u32
On 6/26/20 2:24 AM, Dmitry Osipenko wrote:
25.06.2020 12:16, Mikko Perttunen пишет:
On 6/25/20 2:11 AM, Dmitry Osipenko wrote:
23.06.2020 15:09, Mikko Perttunen пишет:
/* Command is an opcode gather from a GEM handle */
#define DRM_TEGRA_SUBMIT_COMMAND_GATHER 0
/* Command is an opc
tree: git://people.freedesktop.org/~agd5f/linux.git drm-next
head: 7aebbbd59a2ee62e3b75d7e8e3617171c3c6a208
commit: 956a0ff27b40732740abac49cd773574a4a81793 [462/499] drm/amd/display: add
mechanism to skip DCN init
config: i386-randconfig-a014-20200624 (attached as .config)
compiler: gcc-4.9 (
On Fri, 26 Jun 2020 07:55:12 +
Simon Ser wrote:
> Right now user-space doesn't have access to connector status definitions.
> This means user-space needs to maintain a separate enum for these, and
> makes it difficult to document the uapi.
>
> Introduce defines in drm_mode.h, and copy over t
On Wed, 2020-06-17 at 15:40 -0700, Steve Longerbeam wrote:
> RGB32 and BGR32 formats were inadvertently removed from the switch
> statement in ipu_pixelformat_to_colorspace(). Restore them.
>
> Fixes: a59957172b0c ("gpu: ipu-v3: enable remaining 32-bit RGB V4L2 pixel
> formats")
> Signed-off-by:
Hi,
On Fri, 26 Jun 2020 at 10:00, Pekka Paalanen wrote:
> On Thu, 25 Jun 2020 12:44:36 +0200 Daniel Vetter wrote:
> > Maybe an aside, but the guideline is for autoconfiguration:
> > - Light up everything that has connector status connected.
> > - If nothing has that status, try to light up the c
On Wed, 2020-06-17 at 15:40 -0700, Steve Longerbeam wrote:
> Combine the rotate_irq() and norotate_irq() handlers into a single
> eof_irq() handler.
>
> Signed-off-by: Steve Longerbeam
Reviewed-by: Philipp Zabel
regards
Philipp
> ---
> drivers/gpu/ipu-v3/ipu-image-convert.c | 58 +---
Hi Steve,
On Thu, 2020-06-25 at 11:13 -0700, Steve Longerbeam wrote:
> Use a bit-mask of EOF irqs to determine when all required idmac
> channel EOFs have been received for a tile conversion, and only do
> tile completion processing after all EOFs have been received. Otherwise
> it was found that
On Fri, Jun 26, 2020 at 01:25:12AM +0200, Linus Walleij wrote:
> This driver includes but does not use any
> symbols from that file, drop the include.
>
> Signed-off-by: Linus Walleij
Reviewed-by: Daniel Thompson
> ---
> drivers/video/backlight/lms501kf03.c | 1 -
> 1 file changed, 1 deleti
On Thu, Jun 25, 2020 at 11:33:34AM +0100, Lee Jones wrote:
> On Thu, 25 Jun 2020, Daniel Thompson wrote:
>
> > On Wed, Jun 24, 2020 at 03:57:16PM +0100, Lee Jones wrote:
> > > Kerneldoc syntax is used, but not complete. Descriptions required.
> > >
> > > Prevents warnings like:
> > >
> > > dri
During probe every time driver gets resource it should usually check for
error printk some message if it is not -EPROBE_DEFER and return the error.
This pattern is simple but requires adding few lines after any resource
acquisition code, as a result it is often omitted or implemented only
partially
In case of error during resource acquisition driver should print error
message only in case it is not deferred probe, using dev_err_probe helper
solves the issue. Moreover it records defer probe reason for debugging.
Signed-off-by: Andrzej Hajda
---
drivers/gpu/drm/bridge/sil-sii8620.c | 21
Using dev_err_probe code has following advantages:
- shorter code,
- recorded defer probe reason for debugging,
- uniform error code logging.
Signed-off-by: Andrzej Hajda
---
drivers/gpu/drm/bridge/lvds-codec.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/driver
Hi All,
Thanks for multiple comments.
Changes since v5:
- removed patch adding macro, dev_err_probe(dev, PTR_ERR(ptr), ...) should be
used instead,
- added dev_dbg logging in case of -EPROBE_DEFER,
- renamed functions and vars according to comments,
- extended docs,
- cosmetics.
Original messag
/sys/kernel/debug/devices_deferred property contains list of deferred devices.
This list does not contain reason why the driver deferred probe, the patch
improves it.
The natural place to set the reason is probe_err function introduced recently,
ie. if probe_err will be called with -EPROBE_DEFER in
This driver has no in-kernel users. The device can only be populated
by board files since it does not support device tree nor ACPI,
and nothing in the kernel creates a device named "ot200-backlight".
This driver has been in the kernel since 2012. If it is used by
out-of-tree code that code should
The problem is that the iterator is already at the list head so the
list_for_each_entry_from() loop is a no-op and we don't call the
the iter->funcs->post_disable() functions. This should be
list_for_each_entry() instead.
Fixes: 033bfe7538a1 ("drm/vc4: dsi: Fix bridge chain handling")
Signed-off-
On Fri, 26 Jun 2020 13:34:01 +0300
Dan Carpenter wrote:
> The problem is that the iterator is already at the list head so the
> list_for_each_entry_from() loop is a no-op and we don't call the
> the iter->funcs->post_disable() functions. This should be
> list_for_each_entry() instead.
>
> Fixes
The "entry" pointer is an offset from the list head and it doesn't
point to a valid vmw_legacy_display_unit struct. Presumably the
intent was to point to the last entry.
Also the "i++" wasn't used so I have removed that as well.
Fixes: d7e1958dbe4a ("drm/vmwgfx: Support older hardware.")
Signed-
These if statements are supposed to be true if we ended the
list_for_each_entry() loops without hitting a break statement but they
don't work.
In the first loop, we increment "i" after the "if (i == unit)" condition
so we don't necessarily know that "i" is not equal to unit at the end of
the loop.
drm-misc-next-2020-06-26:
drm-misc-next for v5.9:
Cross-subsystem Changes:
- Improve dma-buf docs.
Core Changes:
- Add NV15, Q410, Q401 yuv formats.
- Add uncompressed AFBC modifier.
- Add DP helepr for reading Ignore MSA from DPCD.
- Add missing panel type for some panels
- Optimize drm/mm hole
On Tue, Jun 23, 2020 at 3:03 PM Mikko Perttunen wrote:
>
> # Host1x/TegraDRM UAPI proposal
>
> This is a proposal for a stable UAPI for Host1x and TegraDRM, to replace
> the current TegraDRM UAPI that is behind `STAGING` and quite obsolete in
> many ways.
>
> I haven't written any implementation y
On Fri, Jun 26, 2020 at 12:25:00PM +0200, Linus Walleij wrote:
> This driver has no in-kernel users. The device can only be populated
> by board files since it does not support device tree nor ACPI,
> and nothing in the kernel creates a device named "ot200-backlight".
>
> This driver has been in t
On 6/26/20 2:06 PM, Karol Herbst wrote:
On Tue, Jun 23, 2020 at 3:03 PM Mikko Perttunen wrote:
# Host1x/TegraDRM UAPI proposal
This is a proposal for a stable UAPI for Host1x and TegraDRM, to replace
the current TegraDRM UAPI that is behind `STAGING` and quite obsolete in
many ways.
I haven'
On Fri, Jun 26, 2020 at 1:13 PM Mikko Perttunen wrote:
>
> On 6/26/20 2:06 PM, Karol Herbst wrote:
> > On Tue, Jun 23, 2020 at 3:03 PM Mikko Perttunen wrote:
> >>
> >> # Host1x/TegraDRM UAPI proposal
> >>
> >> This is a proposal for a stable UAPI for Host1x and TegraDRM, to replace
> >> the curre
This patch adds a commandline toggle for the Panel Self-Refresh feature
to the analogix_dp bridge driver, much like the one in i915.
This is required to work around a hardware fault in some Pinebook Pro units
from the May 2020 batch whose display panels seem to behave sporadically
when PSR is enab
Add a toggle to enable/disable PSR from the kernel commandline.
This is useful in situations where PSR is supported by the hardware
but is not desired by the user. One such use case is working around
hardware errata.
Signed-off-by: Shawn Anastasio
---
drivers/gpu/drm/bridge/analogix/analogix_dp_
On Fri, Jun 26, 2020 at 01:06:58PM +0200, Karol Herbst wrote:
> On Tue, Jun 23, 2020 at 3:03 PM Mikko Perttunen wrote:
> >
> > # Host1x/TegraDRM UAPI proposal
> >
> > This is a proposal for a stable UAPI for Host1x and TegraDRM, to replace
> > the current TegraDRM UAPI that is behind `STAGING` and
Hi,
On 19/06/2020 00:09, Doug Anderson wrote:
> Hi,
>
> On Tue, Jun 9, 2020 at 5:05 AM Harigovindan P wrote:
>>
>> ti-sn65dsi86 bridge is enumerated as a runtime device. When
>> suspend is triggered, PM core adds a refcount on all the
>> devices and calls device suspend, since usage count is
>>
On Friday, June 26, 2020 11:15 AM, Pekka Paalanen wrote:
> I have no opinion really if adding yet another set of the same
> definitions is good or not. We do need the UAPI doc, but that does not
> necessarily mean we also need definition code in UAPI headers.
>
> I give this one a shrug.
But the
Trying to explain a bit how this thing works. In my opinion diagrams
are a bit easier to understand than words.
Signed-off-by: Lionel Landwerlin
---
drivers/dma-buf/dma-fence-chain.c | 37 +++
1 file changed, 37 insertions(+)
diff --git a/drivers/dma-buf/dma-fence-ch
On Fri, Jun 26, 2020 at 9:03 AM Christian König
wrote:
>
> Am 26.06.20 um 06:43 schrieb Sumit Semwal:
> > On Fri, 26 Jun 2020 at 01:24, Daniel Vetter wrote:
> >> Ignoring everything else ...
> >>
> >> On Thu, Jun 25, 2020 at 9:28 PM Jani Nikula
> >> wrote:
> >>> As a side note, there seem to be
On Fri, Jun 26, 2020 at 2:21 PM Lionel Landwerlin
wrote:
>
> Trying to explain a bit how this thing works. In my opinion diagrams
> are a bit easier to understand than words.
kerneldoc supports in-line DOT graphs, see e.g.
https://dri.freedesktop.org/docs/drm/gpu/drm-kms.html#overview
If that d
On Fri, 26 Jun 2020 12:05:16 +
Simon Ser wrote:
> On Friday, June 26, 2020 11:15 AM, Pekka Paalanen wrote:
>
> > I have no opinion really if adding yet another set of the same
> > definitions is good or not. We do need the UAPI doc, but that does not
> > necessarily mean we also need defini
Am 25.06.20 um 18:02 schrieb Christian König:
Am 25.06.20 um 17:52 schrieb Christian König:
Am 25.06.20 um 17:44 schrieb Daniel Vetter:
On Thu, Jun 25, 2020 at 11:50 AM Christian König
wrote:
I've pushed patches #1, #2 and #5-#8 of this series to drm-misc-next.
I think you left an unresolved
On Fri, Jun 26, 2020 at 3:12 PM Daniel Vetter wrote:
>
> On Fri, Jun 26, 2020 at 3:04 PM Christian König
> wrote:
> >
> > Am 25.06.20 um 18:02 schrieb Christian König:
> > > Am 25.06.20 um 17:52 schrieb Christian König:
> > >> Am 25.06.20 um 17:44 schrieb Daniel Vetter:
> > >>> On Thu, Jun 25, 20
On Fri, Jun 26, 2020 at 3:04 PM Christian König
wrote:
>
> Am 25.06.20 um 18:02 schrieb Christian König:
> > Am 25.06.20 um 17:52 schrieb Christian König:
> >> Am 25.06.20 um 17:44 schrieb Daniel Vetter:
> >>> On Thu, Jun 25, 2020 at 11:50 AM Christian König
> >>> wrote:
> I've pushed patche
https://bugzilla.kernel.org/show_bug.cgi?id=208333
Bug ID: 208333
Summary: No desktop on 5.8 rc1 rc2 with Gtx 760 driver nouveau
Product: Drivers
Version: 2.5
Kernel Version: 5.8 rc2
Hardware: All
OS: Linux
Tr
On Fri, Jun 26, 2020 at 10:25:45AM +0100, Daniel Stone wrote:
> Hi,
>
> On Fri, 26 Jun 2020 at 10:00, Pekka Paalanen wrote:
> > On Thu, 25 Jun 2020 12:44:36 +0200 Daniel Vetter wrote:
> > > Maybe an aside, but the guideline is for autoconfiguration:
> > > - Light up everything that has connector
On Fri, Jun 26, 2020 at 01:40:40PM +0200, Thierry Reding wrote:
> On Fri, Jun 26, 2020 at 01:06:58PM +0200, Karol Herbst wrote:
> > On Tue, Jun 23, 2020 at 3:03 PM Mikko Perttunen wrote:
> > >
> > > # Host1x/TegraDRM UAPI proposal
> > >
> > > This is a proposal for a stable UAPI for Host1x and Teg
Adding Lyude, she's been revamping all the lifetime refcouting in the
dp code last few kernel releases. At a glance I don't even have an
idea what's going wrong here ...
-Daniel
On Thu, Jun 25, 2020 at 12:22 PM Luis Henriques wrote:
>
> Hi!
>
> I've been seeing this warning occasionally, not sure
On Thu, Jun 25, 2020 at 09:24:38AM -0700, Rob Clark wrote:
> On Thu, Jun 25, 2020 at 8:55 AM Daniel Vetter wrote:
> >
> > On Thu, Jun 25, 2020 at 4:17 PM Rob Clark wrote:
> > >
> > > On Thu, Jun 25, 2020 at 5:35 AM Daniel Vetter
> > > wrote:
> > > >
> > > > On Thu, Jun 25, 2020 at 1:58 PM Shawn
On 26/06/2020 15:43, Daniel Vetter wrote:
On Fri, Jun 26, 2020 at 2:21 PM Lionel Landwerlin
wrote:
Trying to explain a bit how this thing works. In my opinion diagrams
are a bit easier to understand than words.
kerneldoc supports in-line DOT graphs, see e.g.
https://dri.freedesktop.org/docs/d
In cases such as DRM_FORMAT_MOD_SAMSUNG_16_16_TILE, the modifier
describes a generic pixel re-ordering which can be applicable to
multiple vendors.
Define an alias: DRM_FORMAT_MOD_GENERIC_16_16_TILE, which can be
used to describe this layout in a vendor-neutral way, and add a
comment about the exp
On Fri, Jun 26, 2020 at 03:40:20PM +0200, Daniel Vetter wrote:
> Adding Lyude, she's been revamping all the lifetime refcouting in the
> dp code last few kernel releases. At a glance I don't even have an
> idea what's going wrong here ...
Already fixed by Imre I believe.
7d11507605a7 ("drm/dp_mst
On Fri, Jun 26, 2020 at 3:52 PM Brian Starkey wrote:
>
> In cases such as DRM_FORMAT_MOD_SAMSUNG_16_16_TILE, the modifier
> describes a generic pixel re-ordering which can be applicable to
> multiple vendors.
>
> Define an alias: DRM_FORMAT_MOD_GENERIC_16_16_TILE, which can be
> used to describe t
Hi Daniel,
On Fri, Jun 26, 2020 at 04:07:43PM +0200, Daniel Vetter wrote:
> On Fri, Jun 26, 2020 at 3:52 PM Brian Starkey wrote:
> >
> > In cases such as DRM_FORMAT_MOD_SAMSUNG_16_16_TILE, the modifier
> > describes a generic pixel re-ordering which can be applicable to
> > multiple vendors.
> >
On 2020-06-17 14:07, Huang Jiachai wrote:
> Hi Jonas Karlman,
>
> Is there an another yuv 10bit format with 4:4:4 sub-simpling but
> has no padding?
>
> Maybe we can call it DRM_FORMAT_NV30:
>
> { .format = DRM_FORMAT_NV30, .depth = 0,
>.num_planes = 2, .char_per_block = { 5
Quoting Lionel Landwerlin (2020-06-26 13:21:00)
> Trying to explain a bit how this thing works. In my opinion diagrams
> are a bit easier to understand than words.
>
> Signed-off-by: Lionel Landwerlin
> ---
> drivers/dma-buf/dma-fence-chain.c | 37 +++
> 1 file change
On 26/06/2020 17:22, Chris Wilson wrote:
Quoting Lionel Landwerlin (2020-06-26 13:21:00)
Trying to explain a bit how this thing works. In my opinion diagrams
are a bit easier to understand than words.
Signed-off-by: Lionel Landwerlin
---
drivers/dma-buf/dma-fence-chain.c | 37 +++
On Fri, Jun 26, 2020 at 4:16 PM Brian Starkey wrote:
>
> Hi Daniel,
>
> On Fri, Jun 26, 2020 at 04:07:43PM +0200, Daniel Vetter wrote:
> > On Fri, Jun 26, 2020 at 3:52 PM Brian Starkey wrote:
> > >
> > > In cases such as DRM_FORMAT_MOD_SAMSUNG_16_16_TILE, the modifier
> > > describes a generic pi
On Fri, Jun 26, 2020 at 05:16:53PM +0200, Daniel Vetter wrote:
> On Fri, Jun 26, 2020 at 4:16 PM Brian Starkey wrote:
> >
> > Hi Daniel,
> >
> > On Fri, Jun 26, 2020 at 04:07:43PM +0200, Daniel Vetter wrote:
> > > On Fri, Jun 26, 2020 at 3:52 PM Brian Starkey
> > > wrote:
> > > >
> > > > In case
On Fri, Jun 26, 2020 at 6:46 AM Daniel Vetter wrote:
>
> On Thu, Jun 25, 2020 at 09:24:38AM -0700, Rob Clark wrote:
> > On Thu, Jun 25, 2020 at 8:55 AM Daniel Vetter
> > wrote:
> > >
> > > On Thu, Jun 25, 2020 at 4:17 PM Rob Clark wrote:
> > > >
> > > > On Thu, Jun 25, 2020 at 5:35 AM Daniel Ve
Hi Dave,
A few fixes, mostly fallout from the address space refactor and dpu
color processing.
The following changes since commit 1cb2c4a2c89b2004a36399860c85a1af9b3fcba7:
Revert "drm/msm/dpu: add support for clk and bw scaling for display"
(2020-06-01 20:56:18 -0700)
are available in the Gi
On Fri, 26 Jun 2020, Daniel Thompson wrote:
> On Thu, Jun 25, 2020 at 11:33:34AM +0100, Lee Jones wrote:
> > On Thu, 25 Jun 2020, Daniel Thompson wrote:
> >
> > > On Wed, Jun 24, 2020 at 03:57:16PM +0100, Lee Jones wrote:
> > > > Kerneldoc syntax is used, but not complete. Descriptions required.
Hi Christian,
On Fri, 26 Jun 2020, 18:10 Daniel Vetter, wrote:
> On Fri, Jun 26, 2020 at 9:03 AM Christian König
> wrote:
> >
> > Am 26.06.20 um 06:43 schrieb Sumit Semwal:
> > > On Fri, 26 Jun 2020 at 01:24, Daniel Vetter wrote:
> > >> Ignoring everything else ...
> > >>
> > >> On Thu, Jun 25
(retry with $subject)
Hi Dave,
A few fixes, mostly fallout from the address space refactor and dpu
color processing.
The following changes since commit 1cb2c4a2c89b2004a36399860c85a1af9b3fcba7:
Revert "drm/msm/dpu: add support for clk and bw scaling for display"
(2020-06-01 20:56:18 -0700)
On Fri, Jun 26, 2020 at 12:01 PM Andrzej Hajda wrote:
>
> During probe every time driver gets resource it should usually check for
> error printk some message if it is not -EPROBE_DEFER and return the error.
> This pattern is simple but requires adding few lines after any resource
> acquisition co
On Fri, Jun 26, 2020 at 12:01 PM Andrzej Hajda wrote:
>
> /sys/kernel/debug/devices_deferred property contains list of deferred devices.
> This list does not contain reason why the driver deferred probe, the patch
> improves it.
> The natural place to set the reason is probe_err function introduce
On Fri, Jun 26, 2020 at 5:21 PM Brian Starkey wrote:
>
> On Fri, Jun 26, 2020 at 05:16:53PM +0200, Daniel Vetter wrote:
> > On Fri, Jun 26, 2020 at 4:16 PM Brian Starkey wrote:
> > >
> > > Hi Daniel,
> > >
> > > On Fri, Jun 26, 2020 at 04:07:43PM +0200, Daniel Vetter wrote:
> > > > On Fri, Jun 26
Hi Andrzej
On Fri, Jun 26, 2020 at 12:01:00PM +0200, Andrzej Hajda wrote:
> During probe every time driver gets resource it should usually check for
> error printk some message if it is not -EPROBE_DEFER and return the error.
> This pattern is simple but requires adding few lines after any resourc
On Fri, Jun 26, 2020 at 06:15:36PM +0200, Daniel Vetter wrote:
> On Fri, Jun 26, 2020 at 5:21 PM Brian Starkey wrote:
> >
> > On Fri, Jun 26, 2020 at 05:16:53PM +0200, Daniel Vetter wrote:
> > > On Fri, Jun 26, 2020 at 4:16 PM Brian Starkey
> > > wrote:
> > > >
> > > > Hi Daniel,
> > > >
> > > >
In cases such as DRM_FORMAT_MOD_SAMSUNG_16_16_TILE, the modifier
describes a generic pixel re-ordering which can be applicable to
multiple vendors.
Define an alias: DRM_FORMAT_MOD_GENERIC_16_16_TILE, which can be
used to describe this layout in a vendor-neutral way, and add a
comment about the exp
On Tue, 23 Jun 2020 15:31:33 +0200
Mauro Carvalho Chehab wrote:
> The main goal of this series is to finish the ReST conversion. After this
> series, we have just those files still in plain old format:
>
> - Documentation/RCU/RTFP.txt
> - Documentation/atomic_bitops.txt
> - Doc
>-Original Message-
>From: dri-devel On Behalf Of
>Christian König
>Sent: Wednesday, June 24, 2020 9:36 AM
>To: dri-devel@lists.freedesktop.org
>Subject: [PATCH 1/2] drm/ttm: cleanup
>ttm_mem_type_manager_func.get_node interface
>
>Instead of signaling failure by setting the node pointer t
>-Original Message-
>From: dri-devel On Behalf Of
>Christian König
>Sent: Wednesday, June 24, 2020 9:36 AM
>To: dri-devel@lists.freedesktop.org
>Subject: [PATCH 2/2] drm/ttm: make TT creation purely optional
>
>We only need the page array when the BO is about to be accessed.
>
>So not only
Am 26.06.20 um 19:39 schrieb Ruhl, Michael J:
-Original Message-
From: dri-devel On Behalf Of
Christian König
Sent: Wednesday, June 24, 2020 9:36 AM
To: dri-devel@lists.freedesktop.org
Subject: [PATCH 1/2] drm/ttm: cleanup
ttm_mem_type_manager_func.get_node interface
Instead of signalin
Hi Philipp,
On 6/26/20 2:38 AM, Philipp Zabel wrote:
Hi Steve,
On Thu, 2020-06-25 at 11:13 -0700, Steve Longerbeam wrote:
Use a bit-mask of EOF irqs to determine when all required idmac
channel EOFs have been received for a tile conversion, and only do
tile completion processing after all EOFs
The pull request you sent on Fri, 26 Jun 2020 14:26:34 +1000:
> git://anongit.freedesktop.org/drm/drm tags/drm-fixes-2020-06-26
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/6a6c9b220a7fb7c8285ad1739ac3c909584feb43
Thank you!
--
Deet-doot-dot, I am a bot.
https://k
1 - 100 of 124 matches
Mail list logo
