Bridge drivers that implement the new model only shall return an error
from their attach() handler when the DRM_BRIDGE_ATTACH_NO_CONNECTOR flag
is not set. So make sure we return an error because only the new
drm_bridge model is supported.
Signed-off-by: Enric Balletbo i Serra
---
drivers/gpu/d
The get_edid() callback can be triggered anytime by an ioctl, i.e
drm_mode_getconnector (ioctl)
-> drm_helper_probe_single_connector_modes
-> drm_bridge_connector_get_modes
-> ps8640_bridge_get_edid
Actually if the bridge pre_enable() function was not called before
get_edid
This patch fix a spelling typo in test-drm_mm.c
Signed-off-by: Masanari Iida
---
drivers/gpu/drm/selftests/test-drm_mm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/selftests/test-drm_mm.c
b/drivers/gpu/drm/selftests/test-drm_mm.c
index 9aabe82dcd3a..3160
Convert mtk_dsi to a bridge driver with built-in encoder support for
compatibility with existing component drivers.
Signed-off-by: Enric Balletbo i Serra
Acked-by: Sam Ravnborg
Reviewed-by: Chun-Kuang Hu
---
Changes in v4:
- Remove double call to drm_encoder_init(). (Chun-Kuang Hu)
- Cleanup t
Hi Jacopo,
On Fri, Jun 12, 2020 at 05:12:09PM +0200, Jacopo Mondi wrote:
> On Mon, Jun 08, 2020 at 11:44:32AM +0200, Eugeniu Rosca wrote:
> > FWIW, I seem to hit pre-existing issues in vanilla rcar-du,
> > while unplugging HDMI cable during a cyclic suspend-resume:
> >
> > HW: H3 ES2.0 Salvator-X
On Mon, Jun 15, 2020 at 08:46:52AM +0200, Mauro Carvalho Chehab wrote:
> There are some new broken doc links due to yaml renames
> at DT. Developers should really run:
>
> ./scripts/documentation-file-ref-check
>
> in order to solve those issues while submitting patches.
> This tool can eve
Hi Dillon,
On 5/27/20 9:27 AM, dillon.min...@gmail.com wrote:
From: dillon min
...
dillon min (9):
ARM: dts: stm32: Add dma config for spi5
ARM: dts: stm32: Add pin map for ltdc & spi5 on stm32f429-disco board
ARM: dts: stm32: enable ltdc binding with ili9341, gyro l3gd20 on
s
Replace the manual panel handling code by a drm_panel_bridge. This
simplifies the driver and allows all components in the display pipeline
to be treated as bridges, paving the way to generic connector handling.
Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Laurent Pinchart
Acked-by: Sam Rav
On Mon, Jun 15, 2020 at 4:51 PM wrote:
>
> On 2020-06-12 16:26, Stephen Boyd wrote:
>
> Thanks for reviews Stephen.
>
> > Quoting Tanmay Shah (2020-06-11 18:50:25)
> >> These patches add support for Display-Port driver on SnapDragon
> >> hardware. It adds
> >> DP driver and DP PLL driver files alo
In function mtk_dsi_clk_hs_state, remove unnecessary conversion
to bool return, this change is to make the code a bit readable.
Signed-off-by: Bernard Zhao
---
Changes since V1:
*optimize to make the code a bit more clear.
Link for V1:
*https://lore.kernel.org/patchwork/patch/1255327/
---
drive
发件人:Chun-Kuang Hu
发送日期:2020-06-15 22:00:52
收件人:Joe Perches
抄送人:Bernard Zhao ,Chun-Kuang Hu
,Philipp Zabel ,David Airlie
,Daniel Vetter ,Matthias Brugger
,DRI Development
,Linux ARM
,"moderated list:ARM/Mediatek SoC
support" ,linux-kernel
,opensource.ker...@vivo.com
主题:Re: [PATCH] drm/med
Hi Dillon
On 5/27/20 9:27 AM, dillon.min...@gmail.com wrote:
From: dillon min
This patch adds the pin configuration for ltdc and spi5 controller
on stm32f429-disco board.
Signed-off-by: dillon min
---
arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 67 ++
1 file c
The mtk_dsi driver uses an empty implementation for its encoder. Replace
the code with the generic simple encoder.
Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Laurent Pinchart
Acked-by: Sam Ravnborg
Reviewed-by: Chun-Kuang Hu
---
Changes in v4: None
Changes in v3: None
Changes in v2: N
Use the drm_bridge_connector helper to create a connector for pipelines
that use drm_bridge. This allows splitting connector operations across
multiple bridges when necessary, instead of having the last bridge in
the chain creating the connector and handling all connector operations
internally.
Si
(This resend is to fix some trivial conflicts due the merge window)
The PS8640 dsi-to-eDP bridge driver is using the panel bridge API,
however, not all the components in the chain have been ported to the
drm_bridge API. Actually, when a panel is attached the default panel's mode
is used, but in so
Move away from the deprecated API and return the shiny new ERRPTR where
useful.
Signed-off-by: Wolfram Sang
Reviewed-by: Daniel Thompson
---
I'd like to push it via I2C for 5.8-rc2.
drivers/video/backlight/tosa_lcd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/driv
I want to remove the above API this cycle, and just a few patches have
not made it into 5.8-rc1. They have been reviewed and most had been
promised to get into linux-next, but well, things happen. So, I hope it
is okay for everyone to collect them like this and push them via I2C for
5.8-rc2.
One m
The PS8640 DSI-to-eDP bridge can retrieve the EDID, so implement the
.get_edid callback and set the flag to indicate the core to use it.
Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Laurent Pinchart
Acked-by: Sam Ravnborg
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
…
> In case of failure, decrement the ref count before returning.
Can it be nicer to use the term “reference count” here?
Will the tag “Fixes” become helpful for the commit message?
…
> +++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
…
> @@ -1326,6 +1331,7 @@ struct dma_fence *etnaviv_gpu_submit(s
The first patch is not really related and can be picked alone. The
second and the third are to rework the power handling to get the EDID.
Basically, we need to make sure all the needed is powered to be able
to get the EDID. Before, we saw that getting the EDID failed as
explained in the third patch
On Mon, Jun 15, 2020 at 5:45 PM Alexandre Torgue
wrote:
>
> Hi Dillon
>
> On 5/27/20 9:27 AM, dillon.min...@gmail.com wrote:
> > From: dillon min
> >
> > This patch adds the pin configuration for ltdc and spi5 controller
> > on stm32f429-disco board.
> >
> > Signed-off-by: dillon min
> > ---
> >
In an eDP application, HPD is not required and on most bridge chips
useless. If HPD is not used, we need to set initial status as connected,
otherwise the connector created by the drm_bridge_connector API remains
in an unknown state.
Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Laurent Pinc
This is really a cosmetic change just to make a bit more readable the
code after convert the driver to drm_bridge. The bridge variable name
will be used by the encoder drm_bridge, and the chained bridge will be
named next_bridge.
Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Laurent Pinchart
module_put() balances try_module_get(), not request_module(). Fix the
error path to match that.
Fixes: 2066facca4c7 ("drm/kms: slave encoder interface.")
Signed-off-by: Wolfram Sang
Reviewed-by: Emil Velikov
---
I'd like to push it via I2C for 5.8-rc2.
drivers/gpu/drm/drm_encoder_slave.c | 5
On Tue, Jun 09, 2020 at 01:45:53PM +0100, Kieran Bingham wrote:
> I wouldn't normally go through spelling fixes, but I caught sight of
> this typo twice, and then foolishly grepped the tree for it, and saw how
> pervasive it was.
>
> so here I am ... fixing a typo globally... but with an addition
Print an error message inside ps8640_bridge_vdo_control() function when
it fails so we can simplify a bit the callers, they will only need to
check the error code.
Signed-off-by: Enric Balletbo i Serra
---
drivers/gpu/drm/bridge/parade-ps8640.c | 13 ++---
1 file changed, 6 insertions(+
Fix memory leak in amdgpu_debugfs_gpr_read not freeing data when
amdgpu_virt_enable_access_debugfs failed.
Fixes: 95a2f917387a2 ("drm/amdgpu: restrict debugfs register accessunder
SR-IOV")
Signed-off-by: Chen Tao
---
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 4 +++-
1 file changed, 3 insert
Fix memory leak in amdgpu_debugfs_gpr_read not freeing data when
pm_runtime_get_sync failed.
Fixes: a9ffe2a983383 ("drm/amdgpu/debugfs: properly handle runtime pm")
Signed-off-by: Chen Tao
---
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
d
Use kobj_to_dev() instead of container_of()
Signed-off-by: Wang Qing
---
drivers/video/backlight/lm3533_bl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
mode change 100644 => 100755 drivers/video/backlight/lm3533_bl.c
diff --git a/drivers/video/backlight/lm3533_bl.c
b/drivers/video/
On 15.06.20 09:48, Jiri Slaby wrote:
> We defined macros for all the magic constants in the previous patch. So
> let us use the macro in the code now.
>
> No functional change intended.
>
> Signed-off-by: Jiri Slaby
> Cc: Thomas Winischhofer
> Cc: Bartlomiej Zolnierkiewicz
> Cc: "James E.J. Bott
i2c_new_client() is deprecated, use the replacement
i2c_new_client_device(). Also, we have a helper to check if a driver is
bound. Use it to simplify the code. Note that this changes the errno for
a failed device creation from ENOMEM to ENODEV. No callers currently
interpret this errno, though, so
15.06.2020 19:57, Ville Syrjälä пишет:
> On Sun, Jun 14, 2020 at 11:01:21PM +0300, Dmitry Osipenko wrote:
>> Combining horizontal and vertical reflections gives us 180 degrees of
>> rotation.
>>
>> Signed-off-by: Dmitry Osipenko
>> ---
>> drivers/gpu/drm/tegra/dc.c | 13 -
>> 1 file c
On Tue, 9 Jun 2020 13:45:53 +0100, Kieran Bingham wrote:
> I wouldn't normally go through spelling fixes, but I caught sight of
> this typo twice, and then foolishly grepped the tree for it, and saw how
> pervasive it was.
>
> so here I am ... fixing a typo globally... but with an addition in
> s
https://bugzilla.kernel.org/show_bug.cgi?id=208205
Bug ID: 208205
Summary: [amdgpu] System hang / freeze
Product: Drivers
Version: 2.5
Kernel Version: 5.7.2
Hardware: x86-64
OS: Linux
Tree: Mainline
> -Original Message-
> From: Alex Deucher
> Sent: Tuesday, June 9, 2020 10:24 PM
>
> On Tue, Jun 9, 2020 at 5:18 AM Piotr Stankiewicz
> wrote:
> >
> > Seeing as there is shorthand available to use when asking for any type
> > of interrupt, or any type of message signalled interrupt, leve
https://bugzilla.kernel.org/show_bug.cgi?id=208205
Automne von Einzbern (mar...@automne.me) changed:
What|Removed |Added
URL||https://bugs.ar
On Mon, 15 Jun 2020, Wang Qing wrote:
> Use kobj_to_dev() instead of container_of()
>
> Signed-off-by: Wang Qing
> ---
> drivers/video/backlight/lm3533_bl.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> mode change 100644 => 100755 drivers/video/backlight/lm3533_bl.c
I've fixed th
From: Colin Ian King
There are a couple of spelling mistakes in kernel parameter help text,
namely "helpfull" and "paramters". Fix them.
Signed-off-by: Colin Ian King
---
drivers/gpu/drm/i915/i915_params.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm
pci_alloc_irq_vectors() will handle fallback from MSI-X to MSI
internally, if necessary. So remove checks which determine if we are
dealing with MSI or MSI-X and rely on pci_alloc_irq_vectors() to do the
right thing.
Signed-off-by: Piotr Stankiewicz
Reviewed-by: Andy Shevchenko
---
drivers/gpu/
Quoting Stephen Rothwell (2020-06-16 02:39:12)
> Hi all,
>
> After merging the drm-intel-fixes tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> In file included from drivers/gpu/drm/i915/gt/intel_lrc.c:5972:
> drivers/gpu/drm/i915/gt/selftest_lrc.c: In function
> 'liv
Hi!
> > The driver creates the /dev/dxg device, which can be opened by user mode
> > application and handles their ioctls. The IOCTL interface to the driver
> > is defined in dxgkmthk.h (Dxgkrnl Graphics Port Driver ioctl
> > definitions). The interface matches the D3DKMT interface on Windows.
> >
Hi!
> Thanks for the discussion. I may not be able to immediately answer all of
> your questions, but I'll do my best .
>
Could you do something with your email settings? Because this is not how you
should use
email on lkml. "[EXTERNAL]" in the subject, top-posting, unwrapped lines...
Tha
> > Having said that, I hit one stumbling block:
> > "Further, at this time there are no presentation integration. "
> >
> > If we upstream this driver as-is into some hyperv specific place, and
> > you decide to add presentation integration this is more than likely
> > going to mean you will want
Hi Daniel
Am 15.06.20 um 17:10 schrieb Daniel Vetter:
> I broke that in my refactoring:
>
> commit 7d2cd72a9aa3df3604cafd169a2d4a525afb68ca
> Author: Daniel Vetter
> Date: Fri May 29 16:05:42 2020 +0200
>
> drm/shmem-helpers: Simplify dma-buf importing
>
> Reported-by: Thomas Zimmermann
From: Colin Ian King
Currently there is no null check for a failed memory allocation
on the dsb object and without this a null pointer dereference
error can occur. Fix this by adding a null check.
Note: added a drm_err message in keeping with the error message style
in the function.
Addresses-C
I broke that in my refactoring:
commit 7d2cd72a9aa3df3604cafd169a2d4a525afb68ca
Author: Daniel Vetter
Date: Fri May 29 16:05:42 2020 +0200
drm/shmem-helpers: Simplify dma-buf importing
I'm not entirely sure of the history here, but I suspect that in one
of the rebases or when applying the
On 16/06/2020 12:54, Dan Carpenter wrote:
> On Tue, Jun 16, 2020 at 12:42:21PM +0100, Colin King wrote:
>> From: Colin Ian King
>>
>> Currently there is no null check for a failed memory allocation
>> on the dsb object and without this a null pointer dereference
>> error can occur. Fix this by add
On Tue, Jun 16, 2020 at 12:42:21PM +0100, Colin King wrote:
> From: Colin Ian King
>
> Currently there is no null check for a failed memory allocation
> on the dsb object and without this a null pointer dereference
> error can occur. Fix this by adding a null check.
>
> Note: added a drm_err mes
On Thu, Jun 11, 2020 at 02:04:03PM +0200, Thomas Zimmermann wrote:
> Hi
>
> Am 15.04.20 um 09:40 schrieb Daniel Vetter:
> > Allows us to remove a bit of cleanup code.
> >
> > Signed-off-by: Daniel Vetter
> > Cc: Dave Airlie
> > Cc: Thomas Zimmermann
> > Cc: Gerd Hoffmann
> > Cc: Daniel Vetter
Hi
Am 16.06.20 um 13:47 schrieb Daniel Vetter:
> I broke that in my refactoring:
>
> commit 7d2cd72a9aa3df3604cafd169a2d4a525afb68ca
> Author: Daniel Vetter
> Date: Fri May 29 16:05:42 2020 +0200
>
> drm/shmem-helpers: Simplify dma-buf importing
>
> I'm not entirely sure of the history h
Hi Jason,
Somehow this got stuck somewhere in the mail queues, only popped up just
now ...
On Thu, Jun 11, 2020 at 11:15:15AM -0300, Jason Gunthorpe wrote:
> On Thu, Jun 11, 2020 at 10:34:30AM +0200, Daniel Vetter wrote:
> > > I still have my doubts about allowing fence waiting from within shrink
On Sun, Jun 14, 2020 at 04:46:55PM +0300, Laurent Pinchart wrote:
> Hi Aditya,
>
> (CC'ing Rafael)
>
> Thank you for the patch.
>
> On Sat, Jun 13, 2020 at 09:40:05PM -0500, Aditya Pakki wrote:
> > On calling pm_runtime_get_sync() the reference count of the device
> > is incremented. In case of
Hi,
as discussed on IRC, we still need this patch.
Am 15.06.20 um 17:10 schrieb Daniel Vetter:
> I broke that in my refactoring:
>
> commit 7d2cd72a9aa3df3604cafd169a2d4a525afb68ca
> Author: Daniel Vetter
> Date: Fri May 29 16:05:42 2020 +0200
>
> drm/shmem-helpers: Simplify dma-buf impo
On Mon, Jun 15, 2020 at 09:58:09AM +0200, Wolfram Sang wrote:
> I want to remove the above API this cycle, and just a few patches have
> not made it into 5.8-rc1. They have been reviewed and most had been
> promised to get into linux-next, but well, things happen. So, I hope it
> is okay for everyo
On Mon, Jun 15, 2020 at 09:11:51PM +0900, Masanari Iida wrote:
> This patch fix a spelling typo in test-drm_mm.c
>
> Signed-off-by: Masanari Iida
Applied, thanks for your patch.
-Daniel
> ---
> drivers/gpu/drm/selftests/test-drm_mm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>
From: Thierry Reding
As of commit 4dc55525b095 ("drm: plane: Verify that no or all planes
have a zpos property") a warning is emitted if there's a mix of planes
with and without a zpos property.
On Tegra, cursor planes are always composited on top of all other
planes, which is why they never had
Hi Daniel, Chris,
On Thu, 11 Jun 2020 at 19:10, Charan Teja Kalla wrote:
>
> There exists a sleep-while-atomic bug while accessing the dmabuf->name
> under mutex in the dmabuffs_dname(). This is caused from the SELinux
> permissions checks on a process where it tries to validate the inherited
> f
Hello,
If there are no objections to this, I will plan to merge it soon.
Daniel, Chris, Chenbo?
On Thu, 11 Jun 2020 at 17:14, Sumit Semwal wrote:
>
> Charan Teja reported a 'use-after-free' in dmabuffs_dname [1], which
> happens if the dma_buf_release() is called while the userspace is
> access
Quoting Sumit Semwal (2020-06-16 13:42:13)
> Hello,
>
> If there are no objections to this, I will plan to merge it soon.
I was going to suggest running it against our CI, but that's unavailable
at the moment.
There's a particularly nasty BUG_ON() in dma_buf_release that we hit
irregularly, that
From: Gandi Ramadevi
Add DG1 PCI ID
Signed-off-by: Gandi Ramadevi
---
intel/i915_pciids.h | 5 +
1 file changed, 5 insertions(+)
diff --git a/intel/i915_pciids.h b/intel/i915_pciids.h
index 662d8351..724e68a0 100644
--- a/intel/i915_pciids.h
+++ b/intel/i915_pciids.h
@@ -605,4 +605,9 @@
Hi Chris,
On Tue, 16 Jun 2020 at 18:20, Chris Wilson wrote:
>
> Quoting Sumit Semwal (2020-06-16 13:42:13)
> > Hello,
> >
> > If there are no objections to this, I will plan to merge it soon.
>
> I was going to suggest running it against our CI, but that's unavailable
> at the moment.
>
> There's
On Tue, Jun 16, 2020 at 12:51:56PM +0200, Pavel Machek wrote:
> Having said that, I hit one stumbling block:
> "Further, at this time there are no presentation integration. "
>
> If we upstream this driver as-is into some hyperv specific place, and
> you decide to add presentation integration thi
On Tue, Jun 16, 2020 at 12:51:13PM +0200, Pavel Machek wrote:
Hi!
> The driver creates the /dev/dxg device, which can be opened by user mode
> application and handles their ioctls. The IOCTL interface to the driver
> is defined in dxgkmthk.h (Dxgkrnl Graphics Port Driver ioctl
> definitions). T
ld Operating System: Linux 4.9.0-8-amd64 x86_64 Debian
> Current Operating System: Linux lkp-nhm-2ep1
> 5.7.0-rc5-01428-ge44e907dd8f937 #1 SMP Tue Jun 2 19:51:38 CST 2020 x86_64
> Kernel command line: ip=lkp-nhm-2ep1::dhcp
> root=/dev/disk/by-id/wwn-0x55cd2e4123123127-part2
> rootf
>-Original Message-
>From: dri-devel On Behalf Of
>Charan Teja Kalla
>Sent: Thursday, June 11, 2020 9:40 AM
>To: Sumit Semwal ; open list:DMA BUFFER
>SHARING FRAMEWORK ; DRI mailing list de...@lists.freedesktop.org>
>Cc: Linaro MM SIG ;
>vinme...@codeaurora.org; LKML ;
>sta...@vger.kernel.
Hi Rong,
Thanks for the prompt reply and information. Can I suggest including
the suggested information in future reports.
I've included a command for each one, to aid automating things.
Namely:
Xorg: 1.20.4 (or None)
$ which Xorg 2>/dev/null || echo None && Xorg -version |& grep -o "X
Server.*"
On Tue, 16 Jun 2020 at 07:50, Daniel Vetter wrote:
>
> On Mon, Jun 15, 2020 at 11:35 PM Emil Velikov
> wrote:
> >
> > Hi Daniel,
> >
> > On Fri, 12 Jun 2020 at 17:01, Daniel Vetter wrote:
> > >
> > > The atomic helpers try really hard to not lose track of things,
> > > duplicating enabled track
>-Original Message-
>From: dri-devel On Behalf Of
>Ruhl, Michael J
>Sent: Tuesday, June 16, 2020 9:51 AM
>To: Charan Teja Kalla ; Sumit Semwal
>; open list:DMA BUFFER SHARING FRAMEWORK
>; DRI mailing list de...@lists.freedesktop.org>
>Cc: Linaro MM SIG ;
>vinme...@codeaurora.org; LKML ;
>s
Hi all,
On Tue, 16 Jun 2020 at 13:12, Daniel Vetter wrote:
>
> On Mon, Jun 15, 2020 at 09:58:09AM +0200, Wolfram Sang wrote:
> > I want to remove the above API this cycle, and just a few patches have
> > not made it into 5.8-rc1. They have been reviewed and most had been
> > promised to get into
Atm, we clear the ACT sent flag in the sink's DPCD before updating the
sink's payload table, along clearing the payload table updated flag.
The sink is supposed to set this flag once it detects that the source
has completed the ACT sequence (after detecting the 4 required ACT MTPH
symbols sent by t
Hi
Am 15.06.20 um 22:58 schrieb Emil Velikov:
> Hi all,
>
> On Thu, 4 Jun 2020 at 08:11, kernel test robot wrote:
>>
>> Greeting,
>>
>> FYI, we noticed a -64.9% regression of
>> phoronix-test-suite.glmark2.800x600.score due to commit:
>>
> On one hand, I'm really happy to see performance testin
The original modesetting code set MISC to 0x2d, which is ,
and
With the conversion to atomic modesetting, accidentally
got enabled as well. Revert this change and initialize MISC with a
constant value of and . The bits are set
in mga_crtc_set_plls(), sync flags are set in mgag200_set_mode_reg
Fix inconsistent IS_ERR and PTR_ERR in live_timeslice_nopreempt().
The proper pointer to be passed as argument to PTR_ERR() is ce.
This bug was detected with the help of Coccinelle.
Fixes: b72f02d78e4f ("drm/i915/gt: Prevent timeslicing into unpreemptable
requests")
Signed-off-by: Gustavo A. R.
Quoting Gustavo A. R. Silva (2020-06-16 15:54:52)
> Fix inconsistent IS_ERR and PTR_ERR in live_timeslice_nopreempt().
>
> The proper pointer to be passed as argument to PTR_ERR() is ce.
>
> This bug was detected with the help of Coccinelle.
>
> Fixes: b72f02d78e4f ("drm/i915/gt: Prevent timesli
Hi Thomas,
On Tue, 16 Jun 2020 at 15:26, Thomas Zimmermann wrote:
>
> The original modesetting code set MISC to 0x2d, which is ,
> and
>
> With the conversion to atomic modesetting, accidentally
> got enabled as well. Revert this change and initialize MISC with a
> constant value of and . The
https://bugzilla.kernel.org/show_bug.cgi?id=208205
Alex Deucher (alexdeuc...@gmail.com) changed:
What|Removed |Added
CC||alexdeuc...@gmail.c
https://bugzilla.kernel.org/show_bug.cgi?id=208209
Bug ID: 208209
Summary: [amdgpu] driver crash -- enable_link_dp -- RX 570
Product: Drivers
Version: 2.5
Kernel Version: 5.3.0-55-generic
Hardware: x86-64
OS: Linux
https://bugzilla.kernel.org/show_bug.cgi?id=208209
Alex Deucher (alexdeuc...@gmail.com) changed:
What|Removed |Added
CC||alexdeuc...@gmail.c
On Mon, 15 Jun 2020 at 22:47, Manasi Navare wrote:
>
> On Mon, Jun 15, 2020 at 10:36:28PM +0100, Emil Velikov wrote:
> > Hi Manasi,
> >
> > On Sat, 13 Jun 2020 at 00:55, Manasi Navare
> > wrote:
> > >
> > > From: Bhanuprakash Modem
> > >
> > > [Why]
> > > It's useful to know the min and max vrr
On Tue, Jun 16, 2020 at 05:18:55PM +0300, Imre Deak wrote:
> Atm, we clear the ACT sent flag in the sink's DPCD before updating the
> sink's payload table, along clearing the payload table updated flag.
> The sink is supposed to set this flag once it detects that the source
> has completed the ACT
https://bugzilla.kernel.org/show_bug.cgi?id=206475
--- Comment #13 from Marco (rodomar...@protonmail.com) ---
The only way I had it "fixed" (it's more of a workaround, but it is working) is
to slightly drop the clocks (my GPU has by default a max boost clock of 1430
MHz, I have dropped it to 1340
On Tue, 16 Jun 2020 at 12:40, Dmitry Osipenko wrote:
>
> 16.06.2020 01:26, Emil Velikov пишет:
> > Hi Dmitry,
> >
> > On Mon, 15 Jun 2020 at 08:28, Dmitry Osipenko wrote:
> >>
> >> Hello!
> >>
> >> This series adds 180° display plane rotation support to the NVIDIA Tegra
> >> DRM driver which is n
On Tue, Jun 16, 2020 at 06:45:46PM +0300, Ville Syrjälä wrote:
> On Tue, Jun 16, 2020 at 05:18:55PM +0300, Imre Deak wrote:
> > Atm, we clear the ACT sent flag in the sink's DPCD before updating the
> > sink's payload table, along clearing the payload table updated flag.
> > The sink is supposed to
On Tue, Jun 16, 2020 at 04:41:22PM +0200, Pavel Machek wrote:
On Tue 2020-06-16 09:28:19, Sasha Levin wrote:
On Tue, Jun 16, 2020 at 12:51:13PM +0200, Pavel Machek wrote:
> Hi!
>
> > > The driver creates the /dev/dxg device, which can be opened by user mode
> > > application and handles their io
On Tue, Jun 16, 2020 at 06:54:35PM +0300, Dmitry Osipenko wrote:
> 16.06.2020 15:17, Thierry Reding пишет:
> > From: Thierry Reding
> >
> > As of commit 4dc55525b095 ("drm: plane: Verify that no or all planes
> > have a zpos property") a warning is emitted if there's a mix of planes
> > with and
Hi all,
Inspired by Linus and my personal confusion with the report, allow me
to put some suggestions. Followed by an illustrative example.
On Wed, 10 Jun 2020 at 08:38, kernel test robot wrote:
>
> Hi Linus,
>
> I love your patch! Perhaps something to improve:
>
> [auto build test WARNING on dr
On Tue, Jun 16, 2020 at 06:54:41PM +0300, Imre Deak wrote:
> On Tue, Jun 16, 2020 at 06:45:46PM +0300, Ville Syrjälä wrote:
> > On Tue, Jun 16, 2020 at 05:18:55PM +0300, Imre Deak wrote:
> > > Atm, we clear the ACT sent flag in the sink's DPCD before updating the
> > > sink's payload table, along c
On 15/06/2020 17:53, Adam Ford wrote:
On Mon, Jun 15, 2020 at 9:46 AM Fabio Estevam wrote:
On Mon, Jun 15, 2020 at 10:19 AM Adam Ford wrote:
The LogicPD Type28 display used by several Logic PD products has not
worked since v5.5.
Maybe you could tell which commit exactly and then put a Fix
https://bugzilla.kernel.org/show_bug.cgi?id=206475
--- Comment #14 from Andrew Ammerlaan (andrewammerl...@riseup.net) ---
I sort of worked around this too.
I changed two things:
1) the iGPU is now the primary GPU, and I use DRI_PRIME=1 to offload to the AMD
gpu. This has reduced the amount of th
On Tue, Jun 16, 2020 at 07:23:21PM +0300, Ville Syrjälä wrote:
> On Tue, Jun 16, 2020 at 06:54:41PM +0300, Imre Deak wrote:
> > On Tue, Jun 16, 2020 at 06:45:46PM +0300, Ville Syrjälä wrote:
> > > On Tue, Jun 16, 2020 at 05:18:55PM +0300, Imre Deak wrote:
> > > > Atm, we clear the ACT sent flag in
On Tue, Jun 16, 2020 at 07:40:47PM +0300, Ville Syrjälä wrote:
> On Tue, Jun 16, 2020 at 07:23:21PM +0300, Ville Syrjälä wrote:
> > On Tue, Jun 16, 2020 at 06:54:41PM +0300, Imre Deak wrote:
> > > On Tue, Jun 16, 2020 at 06:45:46PM +0300, Ville Syrjälä wrote:
> > > > On Tue, Jun 16, 2020 at 05:18:5
On 11/06/2020 17:00, Grygorii Strashko wrote:
On 09/06/2020 18:26, Tomi Valkeinen wrote:
On 09/06/2020 18:19, Tony Lindgren wrote:
But there's an extra runtime PM reference (dev.power.usage_count) that seems
to come out of nowhere. So when omap_drm_suspend is finished, there's still
usage_cou
On Tue, Jun 16, 2020 at 02:10:10PM +0200, Thomas Zimmermann wrote:
> Hi,
>
> as discussed on IRC, we still need this patch.
>
> Am 15.06.20 um 17:10 schrieb Daniel Vetter:
> > I broke that in my refactoring:
> >
> > commit 7d2cd72a9aa3df3604cafd169a2d4a525afb68ca
> > Author: Daniel Vetter
> > D
On Tue, Jun 16, 2020 at 02:06:24PM +0200, Thomas Zimmermann wrote:
> Hi
>
> Am 16.06.20 um 13:47 schrieb Daniel Vetter:
> > I broke that in my refactoring:
> >
> > commit 7d2cd72a9aa3df3604cafd169a2d4a525afb68ca
> > Author: Daniel Vetter
> > Date: Fri May 29 16:05:42 2020 +0200
> >
> > dr
On Tue, Jun 16, 2020 at 3:57 PM Emil Velikov wrote:
>
> On Tue, 16 Jun 2020 at 07:50, Daniel Vetter wrote:
> >
> > On Mon, Jun 15, 2020 at 11:35 PM Emil Velikov
> > wrote:
> > >
> > > Hi Daniel,
> > >
> > > On Fri, 12 Jun 2020 at 17:01, Daniel Vetter
> > > wrote:
> > > >
> > > > The atomic he
On Tue, Jun 16, 2020 at 08:20:57PM +0300, Dmitry Osipenko wrote:
> 16.06.2020 18:48, Emil Velikov пишет:
> > On Tue, 16 Jun 2020 at 12:40, Dmitry Osipenko wrote:
> >>
> >> 16.06.2020 01:26, Emil Velikov пишет:
> >>> Hi Dmitry,
> >>>
> >>> On Mon, 15 Jun 2020 at 08:28, Dmitry Osipenko wrote:
> >>>
Hi all,
Allow me to compare this approach with some work Linus W [1] did a
while back, which I've just noticed.
Pauls' approach:
- Perhaps the shortest one possible
Porting an existing DSI panel to DBI is 3 lines of code - compat line
in the SPI/DSI bridge, a bus_type and
mipi_dsi_maybe_registe
From: Thierry Reding
As of commit 4dc55525b095 ("drm: plane: Verify that no or all planes
have a zpos property") a warning is emitted if there's a mix of planes
with and without a zpos property.
On Tegra, cursor planes are always composited on top of all other
planes, which is why they never had
On Tue, 16 Jun 2020 at 18:20, Dmitry Osipenko wrote:
>
> 16.06.2020 18:48, Emil Velikov пишет:
> > On Tue, 16 Jun 2020 at 12:40, Dmitry Osipenko wrote:
> >>
> >> 16.06.2020 01:26, Emil Velikov пишет:
> >>> Hi Dmitry,
> >>>
> >>> On Mon, 15 Jun 2020 at 08:28, Dmitry Osipenko wrote:
>
>
https://bugzilla.kernel.org/show_bug.cgi?id=208205
--- Comment #2 from Automne von Einzbern (mar...@automne.me) ---
Created attachment 289711
--> https://bugzilla.kernel.org/attachment.cgi?id=289711&action=edit
Log before a crash
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