On Mon, 24 Feb 2020, Jon Hunter wrote:
> If probing the LP885x backlight fails after the regulators have been
> enabled, then the following warning is seen when releasing the
> regulators ...
>
> WARNING: CPU: 1 PID: 289 at drivers/regulator/core.c:2051
> _regulator_put.part.28+0x158/0x160
> M
https://bugzilla.kernel.org/show_bug.cgi?id=205089
--- Comment #11 from Andreas Schneider (a...@samba.org) ---
Yes, seems to work. I think this can be closed.
--
You are receiving this mail because:
You are watching the assignee of the bug.
___
dri-dev
https://bugzilla.kernel.org/show_bug.cgi?id=205089
Bruno Jacquet (maxi...@free.fr) changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolu
Hi,
On 25/04/2020 22:39, Martin Blumenstingl wrote:
> The burst length is configured in VIU_OSD1_FIFO_CTRL_STAT[31] and
> VIU_OSD1_FIFO_CTRL_STAT[11:10]. The public S905D3 datasheet describes
> this as:
> - 0x0 = up to 24 per burst
> - 0x1 = up to 32 per burst
> - 0x2 = up to 48 per burst
> - 0x3 =
Hi David,
On 4/28/20 1:58 AM, David Santamaría Rogado wrote:
This is related to the issues at least on some devices for panel
orientation quirks where added.
Thank you for looking into this.
My tests have been done over a Lenovo ideapad D330.
This devices like the other ones that need panel
From: Colin Ian King
There is a spelling mistaking in a pr_notice message. Fix it.
Signed-off-by: Colin Ian King
---
drivers/gpu/drm/i915/gt/selftest_rps.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/selftest_rps.c
b/drivers/gpu/drm/i915/gt/self
Hi,
On 22/04/2020 23:12, Martin Blumenstingl wrote:
> Hi Neil,
>
> On Tue, Apr 21, 2020 at 3:44 PM Neil Armstrong
> wrote:
> [...]
>> diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c
>> b/drivers/gpu/drm/meson/meson_dw_hdmi.c
>> index e8c94915a4fc..dc3d5122475a 100644
>> --- a/drivers/gpu/dr
On 24/04/2020 09:49, Zheng Bin wrote:
> Fixes coccicheck warning:
>
> drivers/gpu/drm/meson/meson_plane.c:226:3-4: Unneeded semicolon
>
> Reported-by: Hulk Robot
> Signed-off-by: Zheng Bin
> ---
> drivers/gpu/drm/meson/meson_plane.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>
On 24/04/2020 09:49, Zheng Bin wrote:
> Fixes coccicheck warning:
>
> drivers/gpu/drm/meson/meson_plane.c:226:3-4: Unneeded semicolon
>
> Reported-by: Hulk Robot
> Signed-off-by: Zheng Bin
> ---
> drivers/gpu/drm/meson/meson_plane.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>
Convert the DT binding documentation for the TI TFP410 DPI-to-DVI
encoder to json-schema.
Signed-off-by: Ricardo Cañuelo
---
Hi all,
I found some issues while converting this binding and I'd like to know
your opinions on how to tackle them.
1) dtbs_check fails for arch/arm/boot/dts/dove-sbc-a51
The Amlogic S805X/Y uses the same die as the S905X, but with more
limited graphics capabilities.
This adds a soc version detection adding specific limitations on the HDMI
mode selections.
Here, we limit to HDMI 1.3a max HDMI PHY clock frequency.
Changes sinces v1:
- Moved frequency check in the
On Wed, Apr 08, 2020 at 04:29:38PM -0700, Gurchetan Singh wrote:
> This can happen if userspace doesn't issue any 3D ioctls before
> closing the DRM fd.
>
> Fixes: 72b48ae800da ("drm/virtio: enqueue virtio_gpu_create_context
> after the first 3D ioctl")
> Signed-off-by: Gurchetan Singh
Pushed to
On Fri, Apr 24, 2020 at 08:12:04PM +0800, Nicolas Boichat wrote:
> On Fri, Apr 24, 2020 at 2:51 PM Xin Ji wrote:
> >
> > On Thu, Apr 23, 2020 at 07:55:15PM +0800, Nicolas Boichat wrote:
> > > Hi,
> > >
> > > Just commenting on the mode_fixup function that was added in v7.
> > >
> > [snip]
> > > >
On 28/04/2020 12:20, Ricardo Cañuelo wrote:
2) The definition of ti,deskew in the original binding seems to be
tailored to the current driver and the way it's defined may not be very
DT-friendly.
This parameter maps to a 3-bit field in a hardware register that takes
a value from 0 to 7, s
On Mon, Apr 27, 2020 at 08:32:51AM +0300, Vasily Averin wrote:
> Cc: sta...@vger.kernel.org
> Fixes: 8002db6336dd ("qxl: convert qxl driver to proper use for reservations")
> Signed-off-by: Vasily Averin
Both patches pushed to drm-misc-fixes.
thanks,
Gerd
_
On Mon, Apr 27, 2020 at 10:55:27AM +0300, Vasily Averin wrote:
> Signed-off-by: Vasily Averin
> ---
> drivers/gpu/drm/qxl/qxl_image.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/qxl/qxl_image.c b/drivers/gpu/drm/qxl/qxl_image.c
> index 43688ecdd8a0..7270da62fc29 1006
On Thu, Apr 23, 2020 at 11:18:45PM +0200, Lubomir Rintel wrote:
> On Tue, Apr 21, 2020 at 02:54:12PM +0200, Daniel Vetter wrote:
> > On Tue, Mar 24, 2020 at 04:19:31PM +0100, Lubomir Rintel wrote:
> > > This is a driver for video encoder with VGA and DVI/HDMI outputs.
> > >
> > > There is no docum
On Wed, Apr 22, 2020 at 05:04:54PM -0500, Daniel Dadap wrote:
> On 4/3/20 2:59 PM, Daniel Vetter wrote:
> > On Fri, Apr 3, 2020 at 8:06 PM Daniel Dadap wrote:
> > >
> > > On 4/3/20 2:16 AM, Daniel Vetter wrote:
> > > > On Fri, Apr 3, 2020 at 8:54 AM Daniel Dadap wrote:
> > > > > On 4/2/20 6:39 A
On Thu, 23 Apr 2020, Kiran Gunda wrote:
> Convert the qcom-wled bindings from .txt to .yaml format.
> Also replace PM8941 to WLED3 and PMI8998 to WLED4.
>
> Signed-off-by: Kiran Gunda
> Signed-off-by: Subbaraman Narayanamurthy
> Acked-by: Daniel Thompson
> ---
> .../bindings/leds/backlight/qc
On Thu, 23 Apr 2020, Kiran Gunda wrote:
> Add WLED5 specific bindings.
>
> Signed-off-by: Kiran Gunda
> Signed-off-by: Subbaraman Narayanamurthy
> Acked-by: Daniel Thompson
> ---
> .../bindings/leds/backlight/qcom-wled.yaml | 59
> --
> 1 file changed, 56 insertio
On Tue, Apr 21, 2020 at 05:55:38PM +0200, Neil Armstrong wrote:
> On 15/04/2020 19:33, Daniel Vetter wrote:
> > On Wed, Apr 15, 2020 at 02:29:28AM +0300, Eugeniy Paltsev wrote:
> >> The Synopsys ARC SoCs (like HSDK4xD) include on-chip DesignWare HDMI
> >> encoders. Support them with a platform driv
Thanks Daniel, Martin,
On Thu, 23 Apr 2020 at 20:21, Martin Liu wrote:
>
> On Thu, Apr 09, 2020 at 09:28:16AM +0530, Sumit Semwal wrote:
> > Thanks for the patch, Daniel!
> >
> >
> > On Tue, 7 Apr 2020 at 19:00, Daniel Vetter wrote:
> > >
> > > The uapi is the same on 32 and 64 bit, but the numb
This patch adds a new compatible string for sc7180 and also an
additional clock listing needed to power the TBUs and the TCU.
Signed-off-by: Sharat Masetty
---
Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 7 +++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetre
On Mon, Apr 27, 2020 at 07:22:02PM -0700, Peter Collingbourne wrote:
> On Mon, Apr 27, 2020 at 1:47 PM Eric Anholt wrote:
> >
> > On Mon, Apr 27, 2020 at 1:05 PM Peter Collingbourne wrote:
> > >
> > > Render nodes are not just useful for devices supporting GPU hardware
> > > acceleration. Even on
On Thu, Apr 23, 2020 at 6:26 PM Douglas Anderson wrote:
> In the cases where there is no connector in a system there's no great
> place to put "hpd-gpios". As per discussion [1] the best place to put
> it is in the panel. Add this to the device tree bindings.
>
> [1] https://lore.kernel.org/r/2
On Thu, Apr 23, 2020 at 6:26 PM Douglas Anderson wrote:
> People use panel-simple when they have panels that are builtin to
> their device. In these cases the HPD (Hot Plug Detect) signal isn't
> really used for hotplugging devices but instead is used for power
> sequencing. Panel timing diagra
On Thu, Apr 23, 2020 at 6:26 PM Douglas Anderson wrote:
> The ti-sn65dsi86 MIPI DSI to eDP bridge chip has a dedicated hardware
> HPD (Hot Plug Detect) pin on it, but it's mostly useless for eDP
> because of excessive debouncing in hardware. Specifically there is no
> way to disable the debounci
On Thu, Apr 23, 2020 at 6:26 PM Douglas Anderson wrote:
> The ti-sn65dsi86 MIPI DSI to eDP bridge chip has 4 pins on it that can
> be used as GPIOs in a system. Each pin can be configured as input,
> output, or a special function for the bridge chip. These are:
> - GPIO1: SUSPEND Input
> - GPIO
Hi Adrian,
Thank you for your patch and to apply the changes I requested
On 27/4/20 10:19, Adrian Ratiu wrote:
> In order to support multiple versions of the Synopsis MIPI DSI host
> controller, which have different register layouts but almost identical
> HW protocols, we add a regmap infrastruct
On 09/04/20, Dan Carpenter wrote:
> On Thu, Apr 09, 2020 at 11:25:32AM +0200, Oliver Graute wrote:
> > From: Oliver Graute
> >
> > Set Gamma Values and Register Values for the HSD20_IPS
> >
> > Signed-off-by: Oliver Graute
> > ---
> > drivers/staging/fbtft/fb_st7789v.c | 12 ++--
> > 1
Hi All,
I noticed some API changes that were not present when I first wrote this
driver.
This will need correcting so I will send out a second version and respond
to Sam Ravnborg's feedback at the same time. I recommend waiting for that
version before reviewing as this will not function on Linu
Fix to return negative error code -ENOMEM from the error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun
---
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/fre
A spin lock is taken here so we should use GFP_ATOMIC.
Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Signed-off-by: Wei Yongjun
---
drivers/net/wireless/ath/ath11k/dp_rx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath
This commit adds support for the Newhaven ATXL#-CTP panel used by the
Renesas RZ/N1 Demo Board.
Signed-off-by: Gareth Williams
---
drivers/gpu/drm/panel/panel-simple.c | 27 +++
1 file changed, 27 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c
b/drivers
This code change is to make code bit more readable.
Optimise array size align to HDMI macro define.
Add check if len is overange.
Signed-off-by: Bernard Zhao
---
drivers/gpu/drm/mediatek/mtk_hdmi.c | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/drive
Add support for Synopsys DesignWare VPG (Video Pattern Generator)
and DRM driver for Synopsys DesignWare DSI Host IPK solution.
This patch has to be applied on top of Daniel Vetter's implementation -
devm_drm_dev_alloc https://patchwork.freedesktop.org/patch/359897/ .
Cc: Maarten Lankhorst
Cc: M
Eliminate the magic numbers, add vender infoframe size macro
like other hdmi modules.
Signed-off-by: Bernard Zhao
---
drivers/video/hdmi.c | 2 +-
include/linux/hdmi.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c
index 856a8c4e8
As suggested by the TODO list of DRM subsystem:
-remove the member hsync of drm_display_mode
-convert code using hsync member to use drm_mode_hsync()
Signed-off-by: Michal Orzel
---
drivers/gpu/drm/drm_modes.c | 6 +-
drivers/gpu/drm/i915/display/intel_display.c | 1 -
inc
WARNING: unmet direct dependencies detected for MTK_MMSYS
Depends on [n]: (ARCH_MEDIATEK [=y] || COMPILE_TEST [=n]) &&
COMMON_CLK_MT8173_MMSYS [=n]
Selected by [y]:
- DRM_MEDIATEK [=y] && HAS_IOMEM [=y] && DRM [=y] && (ARCH_MEDIATEK [=y] ||
ARM && COMPILE_TEST [=n]) && COMMON_CLK [=y] && HA
On 27/04/2020 16.53, Sakari Ailus wrote:
> Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
> pixel formats denoted by fourccs. The fourcc encoding is the same for both
> so the same implementation can be used.
>
> Suggested-by: Mauro Carvalho Chehab
> Signed-off-by: Sakar
We need to keep the reference to the drm_gem_object
until the last access by vkms_dumb_create.
Therefore, the put the object after it is used.
This fixes a use-after-free issue reported by syzbot.
While here, change vkms_gem_create() symbol to static.
Reported-and-tested-by: syzbot+e3372a2afe1e
Hi Maxime,
Thanks for your V2 patch series! I'm testing it.
This patch series is applied upon mainline kernel 5.7-rc2 cleanly and built.
System can boot into console text mode, but no graphic UI.
Get the error in vc5_hdmi_phy_init(), and full dmesg is at [1]:
[5.587543] vc4_hdmi fef00700.h
On 09/04/20, Dan Carpenter wrote:
> On Thu, Apr 09, 2020 at 11:24:05AM +0200, Oliver Graute wrote:
> > From: Oliver Graute
> >
> > Enable inversion mode
>
> What the heck is an inversion mode and why would you want it?
Should I name it:
Enable MIPI_DCS_ENTER_INVERT_MODE
Best Regards,
Oliver
This series adds DRM support for the Digital Blocks db9000
LCD controller with RZ/N1 specific changes and updates simple-panel to
include the associated panel. As this has not previously been
documented, also include a yaml file to provide this.
Gareth Williams (3):
drm/db9000: Add Digital Block
This is related to the issues at least on some devices for panel
orientation quirks where added.
My tests have been done over a Lenovo ideapad D330.
This devices like the other ones that need panel orientation quirks,
shows the initramfs with wrong stride and x and y swapped. By applying
the pane
Add the DT bindings information for the Digital Blocks DB9000 LCD
controller. Also include documentation for the Renesas RZN1 specific
compatible string.
Signed-off-by: Gareth Williams
---
.../devicetree/bindings/display/db9000,du.yaml | 87 ++
.../devicetree/bindings/ven
On 27/04/20, Dan Carpenter wrote:
> On Mon, Apr 27, 2020 at 10:36:42AM +0200, Oliver Graute wrote:
> > On 09/04/20, Dan Carpenter wrote:
> > > On Thu, Apr 09, 2020 at 11:25:32AM +0200, Oliver Graute wrote:
> > > > From: Oliver Graute
> > > >
> > > > Set Gamma Values and Register Values for the HS
From: Allen Chen
This adds support for the iTE IT6505.
This device can convert DPI signal to DP output.
Signed-off-by: Jitao Shi
Signed-off-by: Yilun Lin
Signed-off-by: Allen Chen
Signed-off-by: Pi-Hsun Shih
---
drivers/gpu/drm/bridge/Kconfig |7 +
drivers/gpu/drm/bridge/Makefile
Hello,
syzbot tried to test the proposed patch but build/boot failed:
failed to apply patch:
checking file drivers/gpu/drm/vkms/vkms_gem.c
patch: unexpected end of file in patch
Tested on:
commit: c578ddb3 Merge tag 'linux-kselftest-5.7-rc3' of git://git...
git tree:
https
> On Mon, 27 Apr 2020 at 00:48, syzbot
> wrote:
>>
>> Hello,
>>
>> syzbot found the following crash on:
>>
>> HEAD commit:c578ddb3 Merge tag 'linux-kselftest-5.7-rc3' of git://git...
>> git tree: upstream
>> console output: https://syzkaller.appspot.com/x/log.txt?x=10fbf0d810
>> kern
Add DRM support for the Digital Blocks DB9000 LCD Controller
with the Renesas RZ/N1 specific changes.
Signed-off-by: Gareth Williams
---
drivers/gpu/drm/Kconfig| 2 +
drivers/gpu/drm/Makefile | 1 +
drivers/gpu/drm/digital-blocks/Kconfig | 13 +
dri
Wei Yongjun wrote:
> A spin lock is taken here so we should use GFP_ATOMIC.
>
> Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
> Signed-off-by: Wei Yongjun
> Signed-off-by: Kalle Valo
Patch applied to ath-next branch of ath.git, thanks.
69c93f9674c9 ath11k: use GFP
Add Synopsys DesignWare IPK specific extensions for Synopsys DesignWare
MIPI DSI Host driver.
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: David Airlie
Cc: Daniel Vetter
Cc: Sam Ravnborg
Cc: Gustavo Pimentel
Cc: Joao Pinto
Signed-off-by: Angelo Ribeiro
---
Changes since v3:
- Rearranged h
Creates entry for Synopsys DesignWare IPK DRM driver and
adds myself as maintainer.
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: David Airlie
Cc: Daniel Vetter
Cc: Sam Ravnborg
Cc: Gustavo Pimentel
Cc: Joao Pinto
Signed-off-by: Angelo Ribeiro
---
MAINTAINERS | 8
1 file changed, 8
On Sun, 26 Apr 2020 at 18:04, Chun-Kuang Hu wrote:
> Hi, Anand:
>
> Anand K Mistry 於 2020年4月20日 週一 下午2:09寫道：
> >
> > If dma_map_sg() merges pages when creating the mapping, only the first
> > entries will have a valid sg_dma_address() and sg_dma_len(), followed by
> > entries with sg_dma_len() =
> This code change is to make code bit more readable.
> Optimise array size align to HDMI macro define.
> Add check if len is overange.
I find it safer to handle also such source code adjustments
by a small patch series together with improved commit messages.
Regards,
Markus
_
Add dt-bindings for Synopsys DesignWare MIPI DSI Host and VPG (Video
Pattern Generator) support in the IPK display subsystem.
The Synopsys DesignWare IPK display video pipeline is composed by a DSI
controller (snps,dw-ipk-dsi) and a VPG (snps,dw-ipk-vpg) as DPI
stimulus. Typically is used the Rasp
Hi Paul,
> Am 26.04.2020 um 14:50 schrieb Paul Cercueil :
>
> Hi Nikolaus,
>
> Le ven. 24 avril 2020 à 22:34, H. Nikolaus Schaller a
> écrit :
>> Add SGX GPU node with interrupt. Tested on PandaBoard ES.
>> Since omap4420/30/60 and omap4470 come with different SGX variants
>> we need to introd
On Sun, 26 Apr 2020 at 18:04, Chun-Kuang Hu wrote:
>
> Hi, Anand:
>
> Anand K Mistry 於 2020年4月20日 週一 下午2:09寫道：
> >
> > If dma_map_sg() merges pages when creating the mapping, only the first
> > entries will have a valid sg_dma_address() and sg_dma_len(), followed by
> > entries with sg_dma_len()
Hi Ricardo,
Thank you for your patch.
On 27/4/20 12:09, Ricardo Cañuelo wrote:
> This converts the Analogix ANX7814 bridge DT binding to yaml. Port
> definitions and descriptions were expanded, apart from that it's a
> direct translation from the original binding.
>
> Signed-off-by: Ricardo Cañu
The struct member 'asic_setup' was assigned twice, let's remove one:
static const struct pp_hwmgr_func smu10_hwmgr_funcs = {
..
.asic_setup = NULL,
..
.asic_setup = smu10_setup_asic_task,
..
};
This fixes the following coccicheck warning:
drive
Signed-off-by: Vasily Averin
---
drivers/gpu/drm/qxl/qxl_image.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/qxl/qxl_image.c b/drivers/gpu/drm/qxl/qxl_image.c
index 43688ecdd8a0..7270da62fc29 100644
--- a/drivers/gpu/drm/qxl/qxl_image.c
+++ b/drivers/gpu/drm/qxl/qxl_image.
Fix the following coccicheck warning:
drivers/gpu/drm/amd/display/dc/dcn21/dcn21_init.c:31:51-52:
exit_optimized_pwr_state: first occurrence line 86, second occurrence
line 92
drivers/gpu/drm/amd/display/dc/dcn21/dcn21_init.c:31:51-52:
optimize_pwr_state: first occurrence line 85, second occurrenc
Adds support for the display subsystem in the Synopsys
DesignWare IPK devices.
The display pipeline is limited and does not have access to memory, the
validation is done using a VPG (Video Pattern Generator), as DPI
stimulus for the DW MIPI DSI Host.
A Synopsys DesignWare MIPI DSI Host v1.40 is u
> Eliminate the magic numbers, add vender infoframe size macro
> like other hdmi modules.
How do you think about a wording variant like the following?
Subject:
[PATCH v2] video/hdmi: Use “HDMI_VENDOR_INFOFRAME_SIZE” in
hdmi_vendor_infoframe_init()
Change description:
Adjust the usag
On 09/04/20, Dan Carpenter wrote:
> On Thu, Apr 09, 2020 at 11:24:05AM +0200, Oliver Graute wrote:
> > From: Oliver Graute
> >
> > Enable inversion mode
> >
> > Signed-off-by: Oliver Graute
> > ---
> > drivers/staging/fbtft/fb_st7789v.c | 4
> > 1 file changed, 4 insertions(+)
> >
> > di
Some memory is vmalloc'ed in the 'suspend' function and freed in the
'resume' function.
However, it is also freed in the remove function.
In order to avoid a potential double free, set the corresponding pointer
to NULL once freed in the 'resume' function.
Fixes: aac51f09d96a ("[PATCH] w100fb: Rew
Hi Adrian
Thank you for your patch.
On 27/4/20 10:19, Adrian Ratiu wrote:
> This adds support for the Synopsis DesignWare MIPI DSI v1.01 host
> controller which is embedded in i.MX 6 SoCs.
>
> Based on following patches, but updated/extended to work with existing
> support found in the kernel:
>
The IT6505 is a high-performance DisplayPort 1.1a transmitter, fully compliant
with DisplayPort 1.1a, HDCP 1.3 specifications. The IT6505 supports color depth
of up to 36 bits (12 bits/color) and ensures robust transmission of
high-quality uncompressed video content, along with uncompressed and
Hi Maxime,
On Fri, 2020-04-24 at 17:33 +0200, Maxime Ripard wrote:
> The firmware clocks driver was previously probed through a platform_device
> created by the firmware driver.
>
> Since we will now have a node for that clocks driver, we need to create the
> device only in the case where there's
Wei Yongjun writes:
> A spin lock is taken here so we should use GFP_ATOMIC.
>
> Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
> Signed-off-by: Wei Yongjun
Do note that ath11k patches go to my ath.git tree, not net-next. But no
need to resend because of this.
--
ht
Hi Sam,
Thanks for giving feedback. When I send out v2 I'll CC you on the rest of the
series
to be sure you have visibility. My responses are below.
> On Mon, Apr 27, 2020 at 09:41:49AM +0100, Sam Ravnborg wrote:
> Hi Gareth.
>
> Looking forward to see the other patches - they seem to be stuck
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: b7370112f519 ("lpc32xx: Added ethernet driver")
Signed-off-by: Wei Yongjun
---
drivers/net/ethernet/nxp/lpc_eth.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
dif
Sun, 26 Apr 2020 20:48:12 -0700
> syzbot found the following crash on:
>
> HEAD commit:c578ddb3 Merge tag 'linux-kselftest-5.7-rc3' of git://git...
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=10fbf0d810
> kernel config: https://syzkaller.appspo
On Mon, Apr 27, 2020 at 05:53:03PM +0300, Sakari Ailus wrote:
> Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
> pixel formats denoted by fourccs. The fourcc encoding is the same for both
> so the same implementation can be used.
4cc is more generic than pixel format.
..
Add a DT binding documentation for IT6505.
Acked-by: Sam Ravnborg
Signed-off-by: Allen Chen
Signed-off-by: Pi-Hsun Shih
---
cros-ec does not have an associated driver that uses the standard Linux USB-C
driver class.
extcon is used to model the Type-C connector.(crbug.com/982932)
---
.../bindi
On Mon, Apr 27, 2020 at 1:47 PM Eric Anholt wrote:
>
> On Mon, Apr 27, 2020 at 1:05 PM Peter Collingbourne wrote:
> >
> > Render nodes are not just useful for devices supporting GPU hardware
> > acceleration. Even on devices that only support dumb frame buffers,
> > they are useful in situations
fix boe_tv105wum_nw0 display shift.
Signed-off-by: David Lu
---
drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
index f89861
On Tue, Apr 21, 2020 at 10:32:45PM +0200, Sam Ravnborg wrote:
> Hi
>
> > > Hm, I see the point of this (and the dev_field below, although I'd go
> > > with dev_member there for some consistency with other macros using
> > > offset_of or container_of), but I'm not sure about the dev_ prefix.
> > >
On Mon, Apr 06, 2020 at 03:55:28PM +0200, Daniel Vetter wrote:
> On Mon, Apr 6, 2020 at 3:38 PM Greg Kroah-Hartman
> wrote:
> >
> > On Mon, Apr 06, 2020 at 02:32:51PM +0200, Daniel Vetter wrote:
> > > On Fri, Apr 3, 2020 at 3:58 PM Daniel Vetter
> > > wrote:
> > > >
> > > > In drm we've added ni
On Fri, Apr 24, 2020 at 04:55:56PM +0200, Sam Ravnborg wrote:
> Hi Daniel.
>
> On Wed, Apr 15, 2020 at 09:39:46AM +0200, Daniel Vetter wrote:
> > Also init the fbdev emulation before we register the device, that way
> > we can rely on the auto-cleanup and simplify the probe error code even
> > mor
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
adapt current code to it
2. rename nents and orig_nents to nr_pages, nr_dmas to clearly state
which one refers to which part of the scatterlist; I'm open for
other names for those entries
I will appreciate your comments.
Patches are based on top of Linux next-20200428. I've reduc
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
The Documentation/DMA-API-HOWTO.txt states that dma_map_sg returns the
numer of the created entries in the DMA address space. However the
subsequent calls to dma_sync_sg_for_{device,cpu} and dma_unmap_sg must be
called with the original number of entries passed to dma_map_sg. The
sg_table->nents in
On some qualcomm platforms DPU needs to express a perforamnce state
requirement on a power domain depennding on the clock rates.
Use OPP table from DT to register with OPP framework and use
dev_pm_opp_set_rate() to set the clk/perf state.
Signed-off-by: Rajendra Nayak
Cc: Rob Clark
Cc: Sean Paul
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