Hi Frank,
On Fri, Feb 23, 2018 at 3:38 AM, Frank Rowand wrote:
> I was hoping to be able to convert the .dts files to use sugar syntax
> instead of hand coding the fragment nodes, but for this specific set
> of files I failed, since the labels that would have been required do
> not already exist
https://bugs.freedesktop.org/show_bug.cgi?id=105005
--- Comment #13 from Dmitry ---
In the case of option tearfree on came out of sleep. But there was a bug that
flew in resolution 1366x768 and 1080p was not available. But it is possible
problems xfce4, or I config the curve did. I have there
Se
Hi Thierry & David,
May I ask you please your feedback on this small patch?
Many thanks,
Philippe :-)
On 02/05/2018 10:45 AM, Philippe Cornu wrote:
> Add support for the optional power-supply.
>
> Note: A "dummy regulator" is returned by devm_regulator_get()
> if the optional regulator is not p
Reviewed-by: Yannick Fertré
On 02/08/2018 03:30 PM, Philippe Cornu wrote:
> The Raydium Semiconductor Corporation RM68200 is a 5.5" 720x1280
> TFT LCD panel connected using a MIPI-DSI video interface.
>
> Signed-off-by: Philippe Cornu
> ---
> .../bindings/display/panel/raydium,rm68200.txt
Reviewed-by: Yannick Fertré
On 02/08/2018 03:30 PM, Philippe Cornu wrote:
> This patch adds Raydium Semiconductor Corporation rm68200
> 5.5" 720x1280 TFT LCD panel driver (MIPI-DSI video mode).
>
> Signed-off-by: Philippe Cornu
> ---
> drivers/gpu/drm/panel/Kconfig | 8 +
>
Hi Benjamin,
On 01/31/2018 09:05 AM, Benjamin Gaignard wrote:
> In all cases we have to check pitch and size calculations to speed up
> data transfer.
>
> Fixes: 21f815bf773c ("drm/stm: drv: Improve data transfers")
>
> Signed-off-by: Benjamin Gaignard
> ---
> drivers/gpu/drm/stm/drv.c | 2 --
On 02/22/18 14:10, Frank Rowand wrote:
> Hi Laurent, Rob,
>
> Thanks for the prompt spin to address my concerns. There are some small
> technical issues.
>
> I did not read the v3 patch until today. v3 through v6 are still using the
> old overlay apply method which uses an expanded device tree
Hi Laurent,
On 02/22/18 02:25, Laurent Pinchart wrote:
> Hi Frank,
>
> On Thursday, 22 February 2018 08:07:14 EET Frank Rowand wrote:
>> On 02/20/18 15:10, Laurent Pinchart wrote:
>>> Hello,
>>>
>>> This patch series addresses a design mistake that dates back from the
>>> initial DU support. Supp
Hi Laurent,
Thanks for your patch.
On 2018-02-22 15:13:34 +0200, Laurent Pinchart wrote:
> The internal LVDS encoders now have their own DT bindings, representing
> them as part of the DU is deprecated.
>
> Signed-off-by: Laurent Pinchart
> Reviewed-by: Rob Herring
Reviewed-by: Niklas Söderlu
Populate PWM mode in of_xlate function to avoid pwm_apply_state() failure.
Signed-off-by: Claudiu Beznea
---
drivers/pwm/pwm-cros-ec.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/pwm/pwm-cros-ec.c b/drivers/pwm/pwm-cros-ec.c
index 9c13694eaa24..e54954c13323 100644
--- a/drive
Add PWM mode to pwm_config() function. The drivers which uses pwm_config()
were adapted to this change.
Signed-off-by: Claudiu Beznea
---
arch/arm/mach-s3c24xx/mach-rx1950.c | 11 +--
drivers/bus/ts-nbus.c| 2 +-
drivers/clk/clk-pwm.c| 3 ++-
drivers/gp
On 02/22/18 05:13, Laurent Pinchart wrote:
> Hello,
>
> This patch series addresses a design mistake that dates back from the initial
> DU support. Support for the LVDS encoders, which are IP cores separate from
> the DU, was bundled in the DU driver. Worse, both the DU and LVDS were
> described t
Add PWM normal and complementary modes.
Signed-off-by: Claudiu Beznea
---
Documentation/devicetree/bindings/pwm/pwm.txt | 9 +++--
Documentation/pwm.txt | 26 +++---
include/dt-bindings/pwm/pwm.h | 1 +
3 files changed, 31 inserti
Hi Laurent, Rob,
Thanks for the prompt spin to address my concerns. There are some small
technical issues.
I did not read the v3 patch until today. v3 through v6 are still using the
old overlay apply method which uses an expanded device tree as input.
Rob, I don't see my overlay patches in you
On 22.02.2018 14:33, Daniel Thompson wrote:
> On Thu, Feb 22, 2018 at 02:01:16PM +0200, Claudiu Beznea wrote:
>> Add PWM mode to pwm_config() function. The drivers which uses pwm_config()
>> were adapted to this change.
>>
>> Signed-off-by: Claudiu Beznea
>> ---
>> arch/arm/mach-s3c24xx/mach-rx
Populate PWM mode in of_xlate function to avoid pwm_apply_state() failure.
Signed-off-by: Claudiu Beznea
---
drivers/pwm/pwm-pxa.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/pwm/pwm-pxa.c b/drivers/pwm/pwm-pxa.c
index 4143a46684d2..7a035716e054 100644
--- a/drivers/pwm/pwm-p
Populate PWM mode in of_xlate function to avoid pwm_apply_state() failure.
Signed-off-by: Claudiu Beznea
---
drivers/pwm/pwm-clps711x.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/pwm/pwm-clps711x.c b/drivers/pwm/pwm-clps711x.c
index 26ec24e457b1..2a4
Add support for PWM push-pull mode. This is only supported by SAMA5D2 SoCs.
Signed-off-by: Claudiu Beznea
---
drivers/pwm/pwm-atmel.c | 40
1 file changed, 36 insertions(+), 4 deletions(-)
diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
in
On 22.02.2018 19:28, Andy Shevchenko wrote:
> On Thu, Feb 22, 2018 at 2:01 PM, Claudiu Beznea
> wrote:
>> Add PWM normal and complementary modes.
>
>> +- PWM_DTMODE_COMPLEMENTARY: PWM complementary working mode (for PWM
>> +channels two outputs); if not specified, the default for PWM channel wi
Add basic PWM modes: normal and complementary. These modes should
differentiate the single output PWM channels from two outputs PWM
channels. These modes could be set as follow:
1. PWM channels with one output per channel:
- normal mode
2. PWM channels with two outputs per channel:
- normal mode
-
On Thu, Feb 22, 2018 at 02:01:16PM +0200, Claudiu Beznea wrote:
> Add PWM mode to pwm_config() function. The drivers which uses pwm_config()
> were adapted to this change.
>
> Signed-off-by: Claudiu Beznea
> ---
-snip-
> diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c
> ind
Add pwm capabilities for Atmel/Microchip PWM controllers.
Signed-off-by: Claudiu Beznea
---
drivers/pwm/pwm-atmel.c | 80 -
1 file changed, 52 insertions(+), 28 deletions(-)
diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
index 530d
On 02/21/2018 03:03 AM, Oleksandr Andrushchenko wrote:
>
> static int __init xen_drv_init(void)
> {
> + /* At the moment we only support case with XEN_PAGE_SIZE == PAGE_SIZE */
> + BUILD_BUG_ON(XEN_PAGE_SIZE != PAGE_SIZE);
Why BUILD_BUG_ON? This should simply not load if page sizes ar
Add documentation for PWM push-pull mode.
Signed-off-by: Claudiu Beznea
Reviewed-by: Rob Herring
---
Documentation/devicetree/bindings/pwm/pwm.txt | 2 ++
Documentation/pwm.txt | 16
include/dt-bindings/pwm/pwm.h | 1 +
3 files changed,
Add push-pull mode support. In push-pull mode the channels' outputs have
same polarities and the edges are complementary delayed for one period.
Signed-off-by: Claudiu Beznea
---
include/linux/pwm.h | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/include/linux/pwm.h b
Hi Laurent,
Thanks for your patch.
On 2018-02-22 15:13:36 +0200, Laurent Pinchart wrote:
> The LVDS encoders used to be described in DT as part of the DU. They now
> have their own DT node, linked to the DU using the OF graph bindings.
> This allows moving internal LVDS encoder support to a separ
On 22.02.2018 15:01, Sean Young wrote:
> On Thu, Feb 22, 2018 at 02:01:16PM +0200, Claudiu Beznea wrote:
>> Add PWM mode to pwm_config() function. The drivers which uses pwm_config()
>> were adapted to this change.
>>
>> Signed-off-by: Claudiu Beznea
>> ---
>
> -snip-
>
>> diff --git a/drivers
On 02/21/2018 03:03 AM, Oleksandr Andrushchenko wrote:
> +
> +static int cfg_connector(struct xen_drm_front_info *front_info,
> + struct xen_drm_front_cfg_connector *connector,
> + const char *path, int index)
> +{
> + char *connector_path;
> +
> + connector_path = d
Hi,
On Thu, Feb 22, 2018 at 7:42 PM, Tomasz Figa wrote:
> On Thu, Feb 22, 2018 at 10:45 PM, Robin Murphy wrote:
>> [sorry, I had intended to reply sooner but clearly forgot]
>>
>>
>> On 16/02/18 00:13, Tomasz Figa wrote:
>>>
>>> On Fri, Feb 16, 2018 at 2:14 AM, Robin Murphy
>>> wrote:
Use positive logic for better readability. This also eliminates one
of_node_put() call, making the code shorter.
Signed-off-by: Baruch Siach
---
drivers/gpu/drm/drm_of.c | 8 +++-
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.
Hi all,
Please give feedback on these patches which extends the PWM framework in
order to support multiple PWM modes of operations. This series is a rework
of [1] and [2].
The current patch series add the following PWM modes:
- PWM mode normal
- PWM mode complementary
- PWM mode push-pull
Normal
Hi Laurent,
Thanks for your patch.
On 2018-02-22 15:13:33 +0200, Laurent Pinchart wrote:
> The Renesas R-Car Gen2 and Gen3 SoCs have internal LVDS encoders. Add
> corresponding device tree bindings.
>
> Signed-off-by: Laurent Pinchart
> Reviewed-by: Rob Herring
> ---
> Changes since v1:
>
> -
On 02/21/2018 03:03 AM, Oleksandr Andrushchenko wrote:
> +
> +static irqreturn_t evtchnl_interrupt_ctrl(int irq, void *dev_id)
> +{
> + struct xen_drm_front_evtchnl *evtchnl = dev_id;
> + struct xen_drm_front_info *front_info = evtchnl->front_info;
> + struct xendispl_resp *resp;
> +
From: Ondrej Jirman
I noticed that with 4.16-rc1 LVDS output on A83T based TBS A711 tablet doesn't
work (there's output but it's garbled). I compared some older patches for LVDS
support with the mainlined ones and this change is missing from mainline Linux.
I don't know what the register does ex
On 02/21/2018 03:03 AM, Oleksandr Andrushchenko wrote:
> +static struct xenbus_driver xen_driver = {
> + .ids = xen_drv_ids,
> + .probe = xen_drv_probe,
> + .remove = xen_drv_remove,
> + .otherend_changed = backend_on_changed,
What does "_on_" stand for?
-boris
___
Hi Roger,
I love your patch! Perhaps something to improve:
[auto build test WARNING on drm/drm-next]
[also build test WARNING on v4.16-rc2 next-20180223]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux
Hi Frank,
On Friday, 23 February 2018 04:38:06 EET Frank Rowand wrote:
> On 02/22/18 14:10, Frank Rowand wrote:
> > Hi Laurent, Rob,
> >
> > Thanks for the prompt spin to address my concerns. There are some small
> > technical issues.
> >
> > I did not read the v3 patch until today. v3 through
2018-02-23 9:33 GMT+01:00 Philippe CORNU :
> Hi Benjamin,
>
> On 01/31/2018 09:05 AM, Benjamin Gaignard wrote:
>> In all cases we have to check pitch and size calculations to speed up
>> data transfer.
>>
>> Fixes: 21f815bf773c ("drm/stm: drv: Improve data transfers")
>>
>> Signed-off-by: Benjamin
https://bugs.freedesktop.org/show_bug.cgi?id=105213
--- Comment #2 from Gert Wollny ---
On BARTS this looks fine with 4562a7b0e82bf664b30 (2018-02-23). Do you have any
output from logs? On my Cedar based card I get "CS shader rejected" - and then
the GPU to lock up (In any case, on that card even
Hi Marek,
On Friday, 23 February 2018 09:35:32 EET Marek Szyprowski wrote:
> On 2018-02-21 13:49, Laurent Pinchart wrote:
> > On Wednesday, 21 February 2018 12:04:43 EET Marek Szyprowski wrote:
> >> Patch f0a8b49c03d2 ("drm/bridge: analogix dp: Fix runtime PM state on
> >> driver bind") fixed unba
https://bugs.freedesktop.org/show_bug.cgi?id=103371
Marc Dietrich changed:
What|Removed |Added
Resolution|NOTABUG |---
Status|RESOLVED
https://bugs.freedesktop.org/show_bug.cgi?id=105213
--- Comment #3 from Gert Wollny ---
I might have been wrong, it is certain that eb96ba722ee7 worked, but checking
out above commit after following Darius Spitznagel hint [1]
Disable it in the prefereces file in
~/.local/share/feral-interactive/
Hi Frank,
On Friday, 23 February 2018 05:20:43 EET Frank Rowand wrote:
> On 02/22/18 02:25, Laurent Pinchart wrote:
> > On Thursday, 22 February 2018 08:07:14 EET Frank Rowand wrote:
> >> On 02/20/18 15:10, Laurent Pinchart wrote:
> >>> Hello,
> >>>
> >>> This patch series addresses a design mist
looks good to me. Reviewed-by: Roger He
-Original Message-
From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf Of
Christian K?nig
Sent: Tuesday, February 20, 2018 8:58 PM
To: amd-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org;
linux-ker...@vger.kernel
Hello!
On 2/21/2018 2:10 AM, Laurent Pinchart wrote:
The internal LVDS encoder now has DT bindings separate from the DU. Port
the device tree over to the new model.
Signed-off-by: Laurent Pinchart
---
Changes since v3:
- Added power-domains and resets properties to LVDS nodes
Changes since
Hi Sergei,
On Friday, 23 February 2018 11:32:54 EET Sergei Shtylyov wrote:
> On 2/21/2018 2:10 AM, Laurent Pinchart wrote:
> > The internal LVDS encoder now has DT bindings separate from the DU. Port
> > the device tree over to the new model.
> >
> > Signed-off-by: Laurent Pinchart
> >
> > ---
>
-Original Message-
From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf Of
Christian K?nig
Sent: Tuesday, February 20, 2018 8:58 PM
To: amd-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org;
linux-ker...@vger.kernel.org
Subject: [PATCH 3/4] drm/ttm: handle
Reviewed-by: Roger He
-Original Message-
From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf Of
Christian K?nig
Sent: Tuesday, February 20, 2018 8:58 PM
To: amd-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org;
linux-ker...@vger.kernel.org
Subject: [PATCH 2
On Tue, Feb 20, 2018 at 04:20:59PM -0600, Bjorn Helgaas wrote:
> On Sun, Feb 18, 2018 at 09:38:32AM +0100, Lukas Wunner wrote:
> > The device link is added in a PCI quirk rather than in hda_intel.c.
> > It is therefore legal for the GPU to runtime suspend to D3cold even if
> > the HDA controller is
On 2/21/2018 2:10 AM, Laurent Pinchart wrote:
The internal LVDS encoder now has DT bindings separate from the DU. Port
the device tree over to the new model.
Signed-off-by: Laurent Pinchart
[...]
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 008a260f86a5
https://bugs.freedesktop.org/show_bug.cgi?id=105179
--- Comment #5 from Marc Di Luzio ---
Cheers for the CC, I'll get this tracked internally.
--
You are receiving this mail because:
You are the assignee for the bug.___
dri-devel mailing list
dri-deve
On 2018-02-23 08:39 AM, Christian König wrote:
> Am 22.02.2018 um 16:55 schrieb Michel Dänzer:
>> On 2018-02-22 12:15 PM, Christian König wrote:
>>> Use ttm_pool_populate/ttm_pool_unpopulate if the driver doesn't provide
>>> a function.
>>>
>>> Signed-off-by: Christian König
>>> ---
>>> drivers/
Status register contains a lot of bits for reporting internal errors
inside Mali DP. Currently, we just silently ignore all of the erorrs,
that doesn't help when we are investigating different bugs, especially
on the FPGA models which have a lot of constrains, so we could easily
end up in AXI or un
https://bugs.freedesktop.org/show_bug.cgi?id=105213
--- Comment #4 from Gert Wollny ---
Well, after a clean reboot 4562a7b0e82bf664 works fine on BART. I guess the
crash with the CEDAR card somehow triggered an instability that was responsible
for the problems starting AI later (I use both cards
the free mem space and the lower limit both include two parts:
system memory and swap space.
For the OOM triggered by TTM, that is the case as below:
first swap space is full of swapped out pages and soon
system memory also is filled up with ttm pages. and then
any memory allocation request will r
Am 23.02.2018 um 11:19 schrieb Roger He:
the free mem space and the lower limit both include two parts:
system memory and swap space.
For the OOM triggered by TTM, that is the case as below:
first swap space is full of swapped out pages and soon
system memory also is filled up with ttm pages. an
Hi Thierry & David,
Do you have any comments on this new 720p panel patch?
Note: I plan to add 2 new patchs on top on this patch in the future
linked to the recent backlight updates (of_find_backlight() &
backlight_enable/disable helpers).
Thank you,
Philippe :-)
On 02/23/2018 09:31 AM, Yann
Sorry Lukas, for forgetting these comments.
I'll take these comments to this thread as the other thread is a dead
end. I think the drm_panel_attach() (in this patch) is a better place to
add the device link than panel_bridge_attach() (the other patch).
On 21/02/18 09:52, Lukas Wunner wrote:
> On
The Amlogic Meson GX SoCs, embedded the v2.01a controller, has been also
identified needing this workaround.
This patch adds the corresponding version to enable a single iteration for
this specific version.
Fixes: be41fc55f1aa ("drm: bridge: dw-hdmi: Handle overflow workaround based on
device ver
Am 22.02.2018 um 17:03 schrieb Daniel Vetter:
On Thu, Feb 22, 2018 at 02:54:27PM +0100, Christian König wrote:
TTM calls the default implementation now.
Signed-off-by: Christian König
Reviewed-by: Daniel Vetter
Is there some sync requirement with drm trees?
Yeah, that depends on some TTM
Am 23.02.2018 um 10:46 schrieb He, Roger:
-Original Message-
From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf Of
Christian K?nig
Sent: Tuesday, February 20, 2018 8:58 PM
To: amd-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org;
linux-ker...@vger.kern
Rename ttm_bo_add_ttm to ttm_tt_create and move it into ttm_tt.c.
v2: separate the cleanup.
Signed-off-by: Christian König
---
drivers/gpu/drm/ttm/ttm_bo.c| 50 ++---
drivers/gpu/drm/ttm/ttm_tt.c| 46 +
include/drm/
Cleanup ttm_tt_create a bit.
Signed-off-by: Christian König
---
drivers/gpu/drm/ttm/ttm_tt.c | 29 +
1 file changed, 13 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c
index 917942d03047..0ee3b8f11605 100644
---
>-Original Message-
>From: Ville Syrjala [mailto:ville.syrj...@linux.intel.com]
>Sent: Friday, February 23, 2018 3:12 AM
>To: intel-...@lists.freedesktop.org
>Cc: dri-devel@lists.freedesktop.org; Mihail Atanassov
>; Liviu Dudau ; Brian
>Starkey ; Mali DP Maintainers
>; Lin, Johnson ; Shan
https://bugzilla.kernel.org/show_bug.cgi?id=198745
--- Comment #11 from Kyle De'Vir (kyle.de...@mykolab.com) ---
Any progress on this issue? Are there any other logs or debugging output that I
might be able to supply to help with this issue? If so, how do I acquire them?
--
You are receiving thi
https://bugzilla.kernel.org/show_bug.cgi?id=198883
Andrey Grodzovsky (andrey.grodzov...@amd.com) changed:
What|Removed |Added
CC||andrey.gro
On 23/02/18 12:43, Jyri Sarha wrote:
> Sorry Lukas, for forgetting these comments.
>
> I'll take these comments to this thread as the other thread is a dead
> end. I think the drm_panel_attach() (in this patch) is a better place to
> add the device link than panel_bridge_attach() (the other patch)
https://bugs.freedesktop.org/show_bug.cgi?id=101475
vinf...@gmail.com changed:
What|Removed |Added
Severity|minor |major
Priority|medium
When the base sun4i DRM driver is built-in but the back-end is
a loadable module, we run into a link error:
drivers/gpu/drm/sun4i/sun4i_drv.o: In function `sun4i_drv_probe':
sun4i_drv.c:(.text+0x60c): undefined reference to `sun4i_frontend_of_table'
The dependency is a bit tricky, the best workar
(Sorry, meant to send this earlier, but got distracted on other things)
The first two patches are Brian Starkey's earlier writeback-connector
patches, with very minor rebasing to drm-next/v4.16-rc1, plus one small
addition to add atomic_commit() vfunc to the connector helpers, so that
writeback jo
From: Brian Starkey
Add the WRITEBACK_OUT_FENCE_PTR property to writeback connectors, to
enable userspace to get a fence which will signal once the writeback is
complete. It is not allowed to request an out-fence without a
framebuffer attached to the connector.
A timeline is added to drm_writeba
From: Brian Starkey
Writeback connectors represent writeback engines which can write the
CRTC output to a memory framebuffer. Add a writeback connector type and
related support functions.
Drivers should initialize a writeback connector with
drm_writeback_connector_init() which takes care of sett
Note there seems to be a slight disagreement between public 8x16 HRD
(which claims WB2 has offset of 0x65000, relative to start of MDP), and
reality (which claims WB2 has offset of 0x64800). I sided with reality.
There should also be a WB0 attached to LM0 (which routes to DSI
interface). It isn'
In a way, based on the original writeback patch from Jilai Wang, but a
lot has shifted around since then.
Signed-off-by: Rob Clark
---
drivers/gpu/drm/msm/Makefile | 1 +
drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 23 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 38 +++-
driv
Hi Ville,
On Thu, Feb 22, 2018 at 11:42:29PM +0200, Ville Syrjala wrote:
From: Ville Syrjälä
The documentation for the ctm matrix suggests a two's complement
format, but at least the i915 implementation is using sign-magnitude
instead. And looks like malidp is doing the same. Change the docs
t
Hi Rob,
On Fri, Feb 23, 2018 at 08:17:51AM -0500, Rob Clark wrote:
> From: Brian Starkey
>
> Writeback connectors represent writeback engines which can write the
> CRTC output to a memory framebuffer. Add a writeback connector type and
> related support functions.
>
> Drivers should initialize
On Fri, Feb 23, 2018 at 01:52:22PM +, Brian Starkey wrote:
> Hi Ville,
>
> On Thu, Feb 22, 2018 at 11:42:29PM +0200, Ville Syrjala wrote:
> >From: Ville Syrjälä
> >
> >The documentation for the ctm matrix suggests a two's complement
> >format, but at least the i915 implementation is using sig
From: Maxime Ripard
Both TCON clocks are very sensitive to clock changes, since any change
might lead to improper timings.
Make sure our rate is never changed.
Tested-by: Giulio Benetti
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/sun4i/sun4i_tcon.c | 4 ++--
1 file changed, 2 insertion
On Fri, Feb 23, 2018 at 02:22:50PM +0800, Jeffy Chen wrote:
> Currently we are calling scl_vop_cal_scale() to get vskiplines for yrgb
> and cbcr. So the cbcr's vskiplines might be an unexpected value if the
> second scl_vop_cal_scale() didn't update it.
>
> Init vskiplines in scl_vop_cal_scale() t
On Thu, Feb 15, 2018 at 05:50:58PM +0530, Nautiyal, Ankit K wrote:
> From: Ankit Nautiyal
>
> If the user space does not support aspect-ratio, then getblob called
> with the blob id of a user mode, should clear the aspect ratio
> information in the blob data.
>
> Currently for a given blob id,
[+cc George]
On Fri, Feb 23, 2018 at 10:51:47AM +0100, Lukas Wunner wrote:
> On Tue, Feb 20, 2018 at 04:20:59PM -0600, Bjorn Helgaas wrote:
> > On Sun, Feb 18, 2018 at 09:38:32AM +0100, Lukas Wunner wrote:
> > > The device link is added in a PCI quirk rather than in hda_intel.c.
> > > It is theref
On Fri, Feb 23, 2018 at 9:00 AM, Liviu Dudau wrote:
> Hi Rob,
>
> On Fri, Feb 23, 2018 at 08:17:51AM -0500, Rob Clark wrote:
>> From: Brian Starkey
>>
>> Writeback connectors represent writeback engines which can write the
>> CRTC output to a memory framebuffer. Add a writeback connector type and
https://bugzilla.kernel.org/show_bug.cgi?id=198885
--- Comment #4 from Harry Wentland (harry.wentl...@amd.com) ---
Thanks for reporting this. It's currently not hooked up for ASICs older than
Carrizo. We'll take a look.
You're right that it clashes with the kernel's 'no regressions' policy shoul
On Fri, Feb 23, 2018 at 09:24:10AM -0500, Rob Clark wrote:
> On Fri, Feb 23, 2018 at 9:00 AM, Liviu Dudau wrote:
> > Hi Rob,
> >
> > On Fri, Feb 23, 2018 at 08:17:51AM -0500, Rob Clark wrote:
> >> From: Brian Starkey
> >>
> >> Writeback connectors represent writeback engines which can write the
>
On Thu, Feb 15, 2018 at 05:50:59PM +0530, Nautiyal, Ankit K wrote:
> From: Ankit Nautiyal
>
> If the user-space does not support aspect-ratio, and requests for a
> modeset with mode having aspect ratio bits set, then the given
> user-mode must be rejected. Secondly, while preparing a user-mode fr
https://bugs.freedesktop.org/show_bug.cgi?id=105227
Bug ID: 105227
Summary: [SUMO][TURKS] observer game cause GPU lockup
Product: Mesa
Version: git
Hardware: Other
OS: All
Status: NEW
Severity: critical
https://bugs.freedesktop.org/show_bug.cgi?id=105227
--- Comment #1 from russianneuroman...@ya.ru ---
Created attachment 137558
--> https://bugs.freedesktop.org/attachment.cgi?id=137558&action=edit
dmesg from launch on Radeon HD 6620G
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Hey Eric,
On Thu, Feb 22, 2018 at 9:47 PM, Eric Anholt wrote:
> Stefan Schake writes:
>
>> Android assumes an implicit black background layer is always present
>> behind all layers it specifies for composition. drm_hwcomposer currently
>> punts responsibility for this to the kernel/DRM platform
On Thu, Feb 15, 2018 at 05:51:00PM +0530, Nautiyal, Ankit K wrote:
> From: Ankit Nautiyal
>
> We parse the EDID and add all the modes in the connector's modelist.
> This adds CEA modes with aspect ratio information too, regadless of
> whether user space requested this information or not.
>
> Thi
https://bugzilla.kernel.org/show_bug.cgi?id=198745
--- Comment #12 from Harry Wentland (harry.wentl...@amd.com) ---
It looks like we detect no display. We haven't yet had a chance to repro the
problem. I'll see if I can find this display in the office.
It'd be difficult debugging this remotely bu
On 02/23/2018 04:36 PM, Boris Ostrovsky wrote:
On 02/23/2018 02:53 AM, Oleksandr Andrushchenko wrote:
On 02/23/2018 02:25 AM, Boris Ostrovsky wrote:
On 02/21/2018 03:03 AM, Oleksandr Andrushchenko wrote:
static int __init xen_drv_init(void)
{
+/* At the moment we only support case
This allows access to pages allocated through the driver with optional
IOMMU mapping.
v2: Fix number of bytes copied and add write method
v3: drop check for kmap return
Original-by: Christian König
Signed-off-by: Tom St Denis
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 102 ++
On 02/23/2018 04:44 PM, Boris Ostrovsky wrote:
On 02/23/2018 02:00 AM, Oleksandr Andrushchenko wrote:
On 02/23/2018 01:50 AM, Boris Ostrovsky wrote:
On 02/21/2018 03:03 AM, Oleksandr Andrushchenko wrote:
+
+static irqreturn_t evtchnl_interrupt_ctrl(int irq, void *dev_id)
+{
+struct xen_drm
On 02/23/2018 04:39 PM, Boris Ostrovsky wrote:
On 02/23/2018 01:37 AM, Oleksandr Andrushchenko wrote:
On 02/23/2018 12:23 AM, Boris Ostrovsky wrote:
On 02/21/2018 03:03 AM, Oleksandr Andrushchenko wrote:
+static struct xenbus_driver xen_driver = {
+.ids = xen_drv_ids,
+.probe = xen_drv
On Thu, Feb 15, 2018 at 05:51:01PM +0530, Nautiyal, Ankit K wrote:
> From: "Sharma, Shashank"
>
> Current DRM layer functions don't parse aspect ratio information
> while converting a user mode->kernel mode or vice versa. This
> causes modeset to pick mode with wrong aspect ratio, eventually
> ca
https://bugzilla.kernel.org/show_bug.cgi?id=198883
--- Comment #5 from Ricardo Ribalda (ricardo.riba...@gmail.com) ---
Created attachment 274397
--> https://bugzilla.kernel.org/attachment.cgi?id=274397&action=edit
trace.dat
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https://bugzilla.kernel.org/show_bug.cgi?id=198883
--- Comment #6 from Ricardo Ribalda (ricardo.riba...@gmail.com) ---
Created attachment 274399
--> https://bugzilla.kernel.org/attachment.cgi?id=274399&action=edit
trace.txt
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On Friday, 2018-02-23 00:25:27 +, Emil Velikov wrote:
> On 19 February 2018 at 16:35, Eric Engestrom
> wrote:
> > From: Heiko Becker
> >
> > Helpful if your nm executable has a prefix based on the
> > architecture, for example.
> >
>
> > +env_test = environment()
> > +env_test.set('NM', fin
https://bugzilla.kernel.org/show_bug.cgi?id=198883
--- Comment #7 from Ricardo Ribalda (ricardo.riba...@gmail.com) ---
Traces obtained with trace-cmd record -e dma_fence:* -e amdgpu:* -e gpu_sched:*
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On Friday, 2018-02-23 15:02:44 +, Eric Engestrom wrote:
> On Friday, 2018-02-23 00:25:27 +, Emil Velikov wrote:
> > On 19 February 2018 at 16:35, Eric Engestrom
> > wrote:
> > > From: Heiko Becker
> > >
> > > Helpful if your nm executable has a prefix based on the
> > > architecture, for
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