On Tue, Jul 28, 2020 at 9:48 PM Maxime Ripard wrote:
>
> Unlike we previously thought, the per-pixel alpha is just as broken on the
> A20 as it is on the A10. Remove the quirk that says we can use it.
>
> Cc: Paul Kocialkowski
> Fixes: dcf496a6a608 ("drm/sun4i: sun4i: Introduce a quirk for lowest
On Tue, Jul 28, 2020 at 9:48 PM Maxime Ripard wrote:
>
> Unlike what we previously thought, only the per-pixel alpha is broken on
> the lowest plane and the per-plane alpha isn't. Remove the check on the
> alpha property being set on the lowest plane to reject a mode.
>
> Cc: Paul Kocialkowski
>
On Thu, Jul 30, 2020 at 5:35 PM Maxime Ripard wrote:
>
> The A20 can use its second TCON as the secondary LVDS link in a dual-link
> setup, with the TCON0 being the main link. Extend a bit the parsing code to
> leverage the DRM dual-link code, register only the LVDS output on the
> primary TCON, a
On Thu, Jul 30, 2020 at 5:35 PM Maxime Ripard wrote:
>
> The current code to parse the DT, deal with the older device trees, and
> register either the RGB or LVDS output has so far grown organically into
> the bind function and has become quite hard to extend properly.
>
> Let's move it into a sin
Just merged the first patch that fixed this issue, thanks anyways.
2034c2129bc4a91d471815d4dc7a2a69eaa5338d - drm/i915/display: Ensure that ret is
always initialized in icl_combo_phy_verify_state
On Tue, 2020-08-25 at 16:20 -0700, t...@redhat.com wrote:
> From: Tom Rix <
> t...@redhat.com
> >
>
tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next
head: 8252270c0b5fba4dd651473c5fee66ecaa3d9026
commit: 82e6bcf7c9a0c82f3d41a5837bb1dadd68037e55 [1403/1518] drm/amd/pm:
optimize the power related source code layout
config: powerpc64-randconfig-s032-20200828 (attached
On Fri, 28 Aug 2020 14:13:29 +0300, Robert Chiras (OSS) wrote:
> From: Robert Chiras
>
> Add documentation for a new clock 'video_pll'.
>
> Signed-off-by: Robert Chiras
> ---
> Documentation/devicetree/bindings/display/bridge/nwl-dsi.yaml | 3 +++
> 1 file changed, 3 insertions(+)
>
My bot
Hi Jagan,
I love your patch! Yet something to improve:
[auto build test ERROR on robh/for-next]
[also build test ERROR on drm-intel/for-linux-next drm-tip/drm-tip linus/master
v5.9-rc2 next-20200828]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting
On Fri, Aug 28, 2020 at 1:05 AM Greg Kroah-Hartman
wrote:
>
> On Thu, Aug 27, 2020 at 11:54:12AM -0700, John Stultz wrote:
> > On Thu, Aug 27, 2020 at 10:17 AM Greg Kroah-Hartman
> > wrote:
> > > On Thu, Aug 27, 2020 at 10:31:41PM +0530, Amit Pundir wrote:
> > > > I don't know what is the right t
The pull request you sent on Fri, 28 Aug 2020 12:35:20 +1000:
> git://anongit.freedesktop.org/drm/drm tags/drm-fixes-2020-08-28
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/5ec06b5c0d259a8c7c4376b121b2f62dfbfe57ef
Thank you!
--
Deet-doot-dot, I am a bot.
https://k
Hi Dmitry
On Fri, Aug 28, 2020 at 06:49:05PM +0300, Dmitry Baryshkov wrote:
> Add support for Lontium LT9611UXC HDMI bridge. Lontium LT9611UXC is a
> DSI to HDMI bridge which supports two DSI ports and I2S port as an input
> and HDMI port as output. Despite name being similar to LT9611, these
> de
On Tue, Jul 28, 2020 at 4:08 AM Kevin Tang wrote:
>
> From: Kevin Tang
>
> The Unisoc DRM master device is a virtual device needed to list all
> DPU devices or other display interface nodes that comprise the
> graphics subsystem
>
> Cc: Orson Zhai
> Cc: Chunyan Zhang
> Signed-off-by: Kevin Tang
On Fri, Aug 28, 2020 at 06:49:04PM +0300, Dmitry Baryshkov wrote:
> Lontium LT9611UXC is a DSI to HDMI bridge which supports 2 DSI ports
> and I2S port as input and one HDMI port as output. The LT9611UXC chip is
> handled by a separate driver, but the bindings used are fully compatible
> with the L
Hi Maxime,
Am 28.08.20 um 17:25 schrieb Maxime Ripard:
> Hi,
>
> On Fri, Aug 28, 2020 at 02:45:49PM +0200, Stefan Wahren wrote:
>> Am 28.08.20 um 08:30 schrieb Hoegeun Kwon:
>>> On 8/27/20 6:49 PM, Stefan Wahren wrote:
Am 27.08.20 um 06:35 schrieb Hoegeun Kwon:
> Hi Stefan,
>
> Th
Hi Jagan.
On Fri, Aug 28, 2020 at 09:29:38PM +0530, Jagan Teki wrote:
> Add Ampire, AM-1280800N3TZQW-T00H 10.1" TFT LCD panel timings.
>
> Signed-off-by: Jagan Teki
> ---
> drivers/gpu/drm/panel/panel-simple.c | 28
> 1 file changed, 28 insertions(+)
>
> diff --git
Hi Kevin.
> >
> > Any specific reason why this is not a ports node like used by many other
> > display bindings?
> > In other words - I think this is too simple.
> We only support one display pipeline now, other interface, like
> DP(DisplayPort), HDMI...will be add later...
>
> ports:
> $re
Hi Kevin
> >
> > > +
> > > + drm->dev_private = sprd;
> > dev_private is deprecated. Alwyas use upclassing.
> dev_private is deprecated ? I see everyone is still using it, so it
> will be deprecated in the future?
It is deprecated - and a lot of drivers is in need up an update to get
away from
Hi Jagan,
I love your patch! Yet something to improve:
[auto build test ERROR on robh/for-next]
[also build test ERROR on drm-intel/for-linux-next drm-tip/drm-tip linus/master
v5.9-rc2 next-20200828]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting
On 28/08/2020 01:46, Chun-Kuang Hu wrote:
Hi, Frank:
Matthias Brugger 於 2020年8月27日 週四 下午10:28寫道：
On 27/08/2020 15:41, Frank Wunderlich wrote:
Hi Matthias,
any opinions about the dts-changes?
they look good to me.
maybe series except the tmds-Patch get merged...so i add it only to m
Add Ampire, AM-1280800N3TZQW-T00H 10.1" TFT LCD panel timings.
Signed-off-by: Jagan Teki
---
drivers/gpu/drm/panel/panel-simple.c | 28
1 file changed, 28 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c
b/drivers/gpu/drm/panel/panel-simple.c
index b
Add dt-bindings for 10.1" TFT LCD module from Ampire Co. Ltd.
as part of panel-simple.
Signed-off-by: Jagan Teki
---
.../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.
Hi Maxime, Stefan, and Hoegeun
On Fri, 28 Aug 2020 at 16:25, Maxime Ripard wrote:
>
> Hi,
>
> On Fri, Aug 28, 2020 at 02:45:49PM +0200, Stefan Wahren wrote:
> > Am 28.08.20 um 08:30 schrieb Hoegeun Kwon:
> > > On 8/27/20 6:49 PM, Stefan Wahren wrote:
> > >> Am 27.08.20 um 06:35 schrieb Hoegeun Kw
https://bugzilla.kernel.org/show_bug.cgi?id=203033
James O'Beirne (james.obei...@pm.me) changed:
What|Removed |Added
CC||james.obei...@pm.me
On 28-08-20, 18:01, Dmitry Baryshkov wrote:
> On 28/08/2020 17:18, Vinod Koul wrote:
> > On 28-08-20, 15:04, Dmitry Baryshkov wrote:
> > > +static int lt9611uxc_bridge_attach(struct drm_bridge *bridge,
> > > + enum drm_bridge_attach_flags flags)
> > > +{
> > > + struct lt961
On Fri, Aug 28, 2020 at 05:33:00PM +0300, Laurent Pinchart wrote:
> On Fri, Aug 28, 2020 at 07:48:48PM +0530, Vinod Koul wrote:
> > On 28-08-20, 15:04, Dmitry Baryshkov wrote:
> >
> > > +#define EDID_BLOCK_SIZE 128
> > > +#define EDID_NUM_BLOCKS 2
> >
> > tab or space either one, not both ;)
> >
On 30.07.2020 14:28, Sylwester Nawrocki wrote:
> On 09.07.2020 23:04, Rob Herring wrote:
>> On Thu, Jul 02, 2020 at 06:37:19PM +0200, Sylwester Nawrocki wrote:
>>> Add documentation for new optional properties in the exynos bus nodes:
>>> samsung,interconnect-parent, #interconnect-cells, bus-width.
On Fri, Aug 28, 2020 at 07:48:48PM +0530, Vinod Koul wrote:
> On 28-08-20, 15:04, Dmitry Baryshkov wrote:
>
> > +#define EDID_BLOCK_SIZE128
> > +#define EDID_NUM_BLOCKS 2
>
> tab or space either one, not both ;)
>
> > +static struct mipi_dsi_device *lt9611uxc_attach_dsi(struct lt9611uxc
> >
On 28-08-20, 15:04, Dmitry Baryshkov wrote:
> +#define EDID_BLOCK_SIZE 128
> +#define EDID_NUM_BLOCKS 2
tab or space either one, not both ;)
> +static struct mipi_dsi_device *lt9611uxc_attach_dsi(struct lt9611uxc
> *lt9611uxc,
> + struct device_
On Thu, Aug 27, 2020 at 9:11 AM Krzysztof Kozlowski wrote:
> platform_get_irq() returns -ERRNO on error. In such case comparison
> to 0 would pass the check.
>
> Fixes: 179c02fe90a4 ("drm/tve200: Add new driver for TVE200")
> Signed-off-by: Krzysztof Kozlowski
Acked-by: Linus Walleij
Yours,
On Thu, Aug 27, 2020 at 9:11 AM Krzysztof Kozlowski wrote:
> platform_get_irq() returns -ERRNO on error. In such case comparison
> to 0 would pass the check.
>
> Fixes: 5fc537bfd000 ("drm/mcde: Add new driver for ST-Ericsson MCDE")
> Signed-off-by: Krzysztof Kozlowski
Acked-by: Linus Walleij
On 28-08-20, 15:04, Dmitry Baryshkov wrote:
> Lontium LT9611UXC is a DSI to HDMI bridge which supports 2 DSI ports
> and I2S port as input and one HDMI port as output. The LT9611UXC chip is
> handled by a separate driver, but the bindings used are fully compatible
> with the LT9611 chip, so let's r
Hi Dmitry,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on drm-tip/drm-tip]
[also build test WARNING on next-20200828]
[cannot apply to robh/for-next drm-intel/for-linux-next
tegra-drm/drm/tegra/for-next linus/master drm-exynos/exynos-drm-next
drm/drm-next
Hi,
Am 28.08.20 um 08:30 schrieb Hoegeun Kwon:
> On 8/27/20 6:49 PM, Stefan Wahren wrote:
>> Am 27.08.20 um 06:35 schrieb Hoegeun Kwon:
>>> Hi Stefan,
>>>
>>> Thank you for your review.
>>>
>>>
>>> On 8/26/20 7:04 PM, Stefan Wahren wrote:
Hi Hoeguen,
Am 21.08.20 um 09:10 schrieb Hoe
This patch avoid the warning in vkms_get_vblank_timestamp when vblanks aren't
enabled. When running igt test kms_cursor_crc just after vkms module, the
warning raised like below. Initial value of vblank time is zero and
hrtimer.node.expires is also zero if vblank aren't enabled before. vkms module
On Thu, Aug 27, 2020 at 2:35 AM Christoph Hellwig wrote:
>
> On Tue, Aug 25, 2020 at 10:40:27AM -0700, Florian Fainelli wrote:
> > Hi,
> >
> > On 8/24/2020 12:30 PM, Jim Quinlan wrote:
> >>
> >> Patchset Summary:
> >>Enhance a PCIe host controller driver. Because of its unusual design
> >>
On Thu, Aug 27, 2020 at 10:17 AM Greg Kroah-Hartman
wrote:
>
> On Thu, Aug 27, 2020 at 10:31:41PM +0530, Amit Pundir wrote:
> > On Thu, 27 Aug 2020 at 21:34, Greg Kroah-Hartman
> > wrote:
> > >
> > > On Thu, Aug 27, 2020 at 09:31:27AM -0400, Laura Abbott wrote:
> > > > On 8/27/20 8:36 AM, Greg Kr
On Mon, Aug 24, 2020 at 09:24:40AM +0200, Jiri Slaby wrote:
> On 18. 08. 20, 9:25, Gerd Hoffmann wrote:
> > When going through a disable/enable cycle without changing the
> > framebuffer the optimization added by commit 3954ff10e06e ("drm/virtio:
> > skip set_scanout if framebuffer didn't change")
Hi,
> config DRM_VIRTIO_GPU
> tristate "Virtio GPU driver"
> - depends on DRM && VIRTIO && MMU
> + depends on DRM && VIRTIO_MENU && MMU
Shouldn't this depend on both VIRTIO and VIRTIO_MENU, simliar to the
other virtio drivers?
take care,
Gerd
_
On Wed, 19 Aug 2020, Linus Walleij wrote:
> The Kinetic KTD253 backlight driver is controlled with a
> single GPIO line, but still supports a range of brightness
> settings by sending fast pulses on the line.
>
> This is based off the source code release for the Samsung
> GT-S7710 mobile phone.
>
On Wed, 19 Aug 2020, Linus Walleij wrote:
> This adds device tree bindings for the Kinetic KTD253
> white LED backlight driver.
>
> Cc: devicet...@vger.kernel.org
> Cc: Sam Ravnborg
> Signed-off-by: Linus Walleij
> ---
> ChangeLog v2->v3:
> - Drop the pointless cargo-culted "default-on" propert
On Wed, 19 Aug 2020, Linus Walleij wrote:
> Let's use a common.yaml include for the backlight like we do with
> the LEDs. The LEDs are inherently incompatible so their bindings
> cannot be reused for backlight.
>
> Cc: devicet...@vger.kernel.org
> Suggested-by: Sam Ravnborg
> Signed-off-by: Linu
From: Thierry Reding
A DMA fence can be composed of multiple fences in an array. Support this
in the Nouveau driver by iteratively synchronizing to each DMA fence in
the array.
Signed-off-by: Thierry Reding
---
drivers/gpu/drm/nouveau/nouveau_fence.c | 31 ++---
1 file chan
From: Thierry Reding
Turn nouveau_fence_sync() into a low-level helper that adds fence waits
to the channel command stream. The new nouveau_bo_sync() helper replaces
the previous nouveau_fence_sync() implementation. It passes each of the
buffer object's fences to nouveau_fence_sync() in turn.
Th
From: Thierry Reding
These are useful in cases where only a fence is to be created to wait
for existing jobs in the command stream.
Signed-off-by: Thierry Reding
---
drivers/gpu/drm/nouveau/nouveau_gem.c | 197 +-
1 file changed, 99 insertions(+), 98 deletions(-)
diff
From: Thierry Reding
This is a simple wrapper that increments the reference count of the
backing DMA fence.
Signed-off-by: Thierry Reding
---
drivers/gpu/drm/nouveau/nouveau_fence.c | 9 +
drivers/gpu/drm/nouveau/nouveau_fence.h | 1 +
2 files changed, 10 insertions(+)
diff --git a/dr
From: Thierry Reding
Extends the new NOUVEAU_GEM_PUSHBUF2 IOCTL to accept and emit one or
more sync FDs and/or DRM native sync objects.
Signed-off-by: Thierry Reding
---
Note: If acceptable, this should be merged into the previous patch that
adds the new IOCTL.
drivers/gpu/drm/nouveau/nouveau
From: Thierry Reding
Add a new NOUVEAU_GEM_PUSHBUF2 IOCTL that accepts and emits a sync fence
FD from/to userspace if requested by the corresponding flags.
Based heavily on work by Lauri Peltonen
Signed-off-by: Thierry Reding
---
drivers/gpu/drm/nouveau/nouveau_drm.c | 1 +
drivers/gpu/drm/
From: Thierry Reding
Hi,
This series implements a new IOCTL to submit push buffers that can
optionally return a sync FD or sync object to userspace. This is useful
in cases where userspace wants to synchronize operations between the GPU
and another driver (such as KMS for display). Among other t
On Tue, 25 Aug 2020, Dan Carpenter wrote:
> Hello Mathieu Malaterre,
>
> The patch e9c0c874711b: "drm/dp: annotate implicit fall throughs"
> from Jan 14, 2019, leads to the following static checker warning:
>
> drivers/gpu/drm/drm_dp_helper.c:495 drm_dp_downstream_max_bpc()
> warn: ign
On Sun, Aug 23, 2020 at 12:45 PM Sam Ravnborg wrote:
> The first patch trims backlight_update_status() so it can be called with a
> NULL
> backlight_device. Then the caller do not need to add this check just to avoid
> a NULL reference.
>
> The backlight drivers uses several different patterns w
On Thu, 20 Aug 2020, Daniel Thompson wrote:
> On Thu, Aug 20, 2020 at 08:49:16AM +0100, Lee Jones wrote:
> > On Thu, 20 Aug 2020, dinghao@zju.edu.cn wrote:
> >
> > > > On Thu, 20 Aug 2020, dinghao@zju.edu.cn wrote:
> > > >
> > > > > > On Wed, 19 Aug 2020, Markus Elfring wrote:
> > > > >
Hi Stefan & Hoegeun
On Wed, 26 Aug 2020 at 11:04, Stefan Wahren wrote:
>
> Hi Hoeguen,
>
> Am 21.08.20 um 09:10 schrieb Hoegeun Kwon:
> > There is a problem that the output does not work at a resolution
> > exceeding FHD. To solve this, we need to adjust the bvb clock at a
> > resolution exceedin
Hi Lucas,
I was wondering about the plans to merge this series. Since not many
people can test it properly due to lack of DCSS support in the upstream
NWL driver (which I heard it's coming soon) and a completely nonexistent
HDP driver, are we going to take a leap of faith and merge it as is? Or
sh
On Thu, Aug 27, 2020 at 11:54:12AM -0700, John Stultz wrote:
> On Thu, Aug 27, 2020 at 10:17 AM Greg Kroah-Hartman
> wrote:
> > On Thu, Aug 27, 2020 at 10:31:41PM +0530, Amit Pundir wrote:
> > > I don't know what is the right thing to do here. I just want to
> > > highlight that AOSP's audio (code
DSI end-points are supposed to be at node 0 and node 1 as per binding.
So fix this and use node 0 and node 1 for dsi.
Reported-by: Dmitry Baryshkov
Fixes: 23278bf54afe ("drm/bridge: Introduce LT9611 DSI to HDMI bridge")
Signed-off-by: Vinod Koul
---
drivers/gpu/drm/bridge/lontium-lt9611.c | 4 +
On Wed, Aug 26, 2020 at 01:13:33AM +0800, Chen-Yu Tsai wrote:
> On Sat, Jul 4, 2020 at 9:38 PM Maxime Ripard wrote:
> >
> > The LVDS controller can invert the polarity / lanes of the LVDS output.
> > The default polarity causes some issues on some panels.
> >
> > However, U-Boot has always used th
On 2020-08-23 6:04 p.m., Tom Murphy wrote:
> I have added a check for the sg_dma_len == 0 :
> """
> } __sgt_iter(struct scatterlist *sgl, bool dma) {
> struct sgt_iter s = { .sgp = sgl };
>
> + if (sgl && sg_dma_len(sgl) == 0)
> + s.sgp = NULL;
>
> if (s.sgp) {
Tested full series on bananapi r2 (mt7623/mt2701, 5.9-rc1 + hdmi-patches),
works so far fbcon+x without issues
Tested-by: Frank Wunderlich
regards Frank
___
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dri-devel@lists.freedesktop.org
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dev_pm_opp_of_remove_table() doesn't report any errors when it fails to
find the OPP table with error -ENODEV (i.e. OPP table not present for
the device). And we can call dev_pm_opp_of_remove_table()
unconditionally here.
Reviewed-by: Qiang Yu
Signed-off-by: Viresh Kumar
---
V2: Applied Reviewe
Hi,
On 8/15/20 1:47 AM, Dmitry Osipenko wrote:
> 14.08.2020 05:02, Chanwoo Choi пишет:
>> Hi Dmitry,
>>
>> I add the minor comment. Except of some comments, it looks good to me.
>
> Hello, Chanwoo! Thank you for the review!
>
> ...
>>> +struct tegra_devfreq_soc_data {
>>> + const char *mc_comp
24.08.2020 17:01, Robin Murphy пишет:
...
>> Robin, thank you very much for the clarifications!
>>
>> In accordance to yours comments, this patch can't be applied until Tegra
>> SMMU will support IOMMU_DOMAIN_IDENTITY and implement def_domain_type()
>> callback that returns IOMMU_DOMAIN_IDENTITY fo
This addresses the following gcc warning with "make W=1":
drivers/video/fbdev/kyro/STG4000InitDevice.c: In function
‘ProgramClock’:
drivers/video/fbdev/kyro/STG4000InitDevice.c:123:6: warning: variable
‘ulBestVCO’ set but not used [-Wunused-but-set-variable]
123 | u32 ulBestVCO = 0, ulBestClk =
Hi Ezequiel,
> Am 24.08.2020 um 19:38 schrieb Ezequiel Garcia
> :
>
> On Mon, 24 Aug 2020 at 13:05, H. Nikolaus Schaller wrote:
>>
>> Hi Ezequiel,
>
> The fix is just re-organizing the code a bit. Just pushed a possible
> fix for that (following the IPU handling by Paul Cercueil),
> please fe
of_graph_get_remote_node() requires of_node_put() to be called on the
device_node pointer when it's no more in use.
Fixes: fc1acf317b01 ("drm/ingenic: Add support for the IPU")
Signed-off-by: Paul Cercueil
---
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 1 +
1 file changed, 1 insertion(+)
diff
add event thread to execute events serially from event queue. Also
timeout mode is supported which allow an event be deferred to be
executed at later time. Both link and phy compliant tests had been
done successfully.
Changes in v2:
- Fix potential deadlock by removing redundant connect_mutex
- C
Hi Matthias,
any opinions about the dts-changes?
maybe series except the tmds-Patch get merged...so i add it only to my own repo
till we find a better way?
currently mainline does not support hdmi at all for the board. the tmds-patch
is only a fix for specific resolutions which have a "flickeri
This addresses the following gcc warning with "make W=1":
drivers/video/fbdev/kyro/STG4000InitDevice.c: In function
‘SetCoreClockPLL’:
drivers/video/fbdev/kyro/STG4000InitDevice.c:247:6: warning: variable
‘ulCoreClock’ set but not used [-Wunused-but-set-variable] // yanaijie
fixed
247 | u32 ulC
The first 4 patches of the series version 2:
- drm/bridge_connector: Set default status connected for eDP connectors
- drm/bridge: ps8640: Get the EDID from eDP control
- drm/bridge: ps8640: Return an error for incorrect attach flags
- drm/bridge: ps8640: Print an error if VDO control fails
On Thu, Aug 27, 2020 at 10:31:41PM +0530, Amit Pundir wrote:
> On Thu, 27 Aug 2020 at 21:34, Greg Kroah-Hartman
> wrote:
> >
> > On Thu, Aug 27, 2020 at 09:31:27AM -0400, Laura Abbott wrote:
> > > On 8/27/20 8:36 AM, Greg Kroah-Hartman wrote:
> > > > The ION android code has long been marked to be
Hello,
This cleans up some of the user code around calls to
dev_pm_opp_of_remove_table().
All the patches can be picked by respective maintainers directly except
for the last patch, which needs the previous two to get merged first.
These are based for 5.9-rc1.
Rajendra, Since most of these chan
> When amdgpu_display_modeset_create_props() fails, state and
> state->context should be freed to prevent memleak. It's the
> same when amdgpu_dm_audio_init() fails.
* Can another imperative wording become helpful for the change description?
* Would you like to consider the tag “Fixes” for the co
dev_pm_opp_of_remove_table() doesn't report any errors when it fails to
find the OPP table with error -ENODEV (i.e. OPP table not present for
the device). And we can call dev_pm_opp_of_remove_table()
unconditionally here.
While at it, also create a label to put clkname.
Signed-off-by: Viresh Kuma
This addresses the following gcc warning with "make W=1":
drivers/gpu/drm/nouveau/nouveau_svm.c: In function ‘nouveau_pfns_map’:
drivers/gpu/drm/nouveau/nouveau_svm.c:818:6: warning: variable ‘ret’ set
but not used [-Wunused-but-set-variable]
818 | int ret;
| ^~~
Reported-by: Hulk R
On Wed, Aug 26, 2020 at 09:08:26AM +0800, Yu Kuai wrote:
> If sun8i_r40_tcon_tv_set_mux() succeed, sun8i_r40_tcon_tv_set_mux()
> doesn't have a corresponding put_device(). Thus add put_device()
> to fix the exception handling for this function implementation.
>
> Fixes: 0305189afb32 ("drm/sun4i: t
Without this patch i have flickering/horizontal distortion (looks line every
second line has different x position as one above approx. 5 px) on my 1280x1024
tft.
Fbcon is unreadable with this problem.
Hard to describe by words only :(
Am 28. August 2020 01:46:07 MESZ schrieb Chun-Kuang Hu
:
>
On Thu, 27 Aug 2020 at 22:36, Logan Gunthorpe wrote:
>
>
>
> On 2020-08-23 6:04 p.m., Tom Murphy wrote:
> > I have added a check for the sg_dma_len == 0 :
> > """
> > } __sgt_iter(struct scatterlist *sgl, bool dma) {
> > struct sgt_iter s = { .sgp = sgl };
> >
> > + if (sgl && sg_dm
On Thu, 27 Aug 2020, Markus Elfring wrote:
> > Generated by: scripts/coccinelle/api/kobj_to_dev.cocci
> >
> > Fixes: a2fc3718bc22 ("coccinelle: api: add kobj_to_dev.cocci script")
>
> I wonder about such a combination of information.
>
> I find it reasonable that two function implementations sho
Remove unneded semicolon
Reported-by: kernel test robot
Signed-off-by: Vinay Simha BN
---
drivers/gpu/drm/bridge/tc358775.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/tc358775.c
b/drivers/gpu/drm/bridge/tc358775.c
index d951cdc..2272adc 100644
--
Hi Ville Syrjälä,
在 2020/8/27 18:57, Ville Syrjälä 写道:
On Wed, Aug 26, 2020 at 10:23:28PM +0800, Algea Cao wrote:
CEA 861.3 spec adds colorimetry data block for HDMI.
Parsing the block to get the colorimetry data from
panel.
And what exactly do you want to do with that data?
We can get colo
On 8/27/20 6:36 AM, Greg Kroah-Hartman wrote:
The ION android code has long been marked to be removed, now that we
dma-buf support merged into the real part of the kernel.
It was thought that we could wait to remove the ion kernel at a later
time, but as the out-of-tree Android fork of the ion c
Hi Daniel, Dave,
Here's a re-run of last week's PR (without all the -rc1 churn) plus the
patches that got in this week.
Thanks!
Maxime
drm-misc-next-2020-08-27:
drm-misc-next for 5.10:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- ttm: various cleanups and reworks of the API
Drive
On Fri, 21 Aug 2020 20:49:10 +1000, Michael Ellerman wrote:
> The build is currently broken, if COMPILE_TEST=y and PPC_PMAC=n:
>
> linux/drivers/video/fbdev/controlfb.c: In function
> âcontrol_set_hardwareâ:
> linux/drivers/video/fbdev/controlfb.c:276:2: error: implicit declaration of
>
> Generated by: scripts/coccinelle/api/kobj_to_dev.cocci
>
> Fixes: a2fc3718bc22 ("coccinelle: api: add kobj_to_dev.cocci script")
I wonder about such a combination of information.
I find it reasonable that two function implementations should be adjusted
according to a generated patch.
Thus I ima
Even if support for the IPU was compiled in, we may run on a device
(e.g. the Qi LB60) where the IPU is not available, or simply with an old
devicetree without the IPU node. In that case the ingenic-drm refused to
probe.
Fix the driver so that it will probe even if the IPU node is not present
in d
On 8/27/20 8:36 AM, Greg Kroah-Hartman wrote:
The ION android code has long been marked to be removed, now that we
dma-buf support merged into the real part of the kernel.
It was thought that we could wait to remove the ion kernel at a later
time, but as the out-of-tree Android fork of the ion c
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
Hi Sam,
Thanks for your comments.
On 26/8/20 20:46, Sam Ravnborg wrote:
> Hi Enric.
>
> On Wed, Aug 26, 2020 at 10:15:26AM +0200, Enric Balletbo i Serra wrote:
>> The get_edid() callback can be triggered anytime by an ioctl, i.e
>>
>> drm_mode_getconnector (ioctl)
>> -> drm_helper_probe_si
On Thu, 27 Aug 2020 at 21:34, Greg Kroah-Hartman
wrote:
>
> On Thu, Aug 27, 2020 at 09:31:27AM -0400, Laura Abbott wrote:
> > On 8/27/20 8:36 AM, Greg Kroah-Hartman wrote:
> > > The ION android code has long been marked to be removed, now that we
> > > dma-buf support merged into the real part of
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