Re: [PATCH v2 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-04-06 Thread Andy Shevchenko
On Mon, Apr 6, 2020 at 10:46 AM Mauro Carvalho Chehab wrote: > Em Fri, 3 Apr 2020 21:32:42 +0300 > Andy Shevchenko escreveu: > > On Fri, Apr 3, 2020 at 8:54 PM Joe Perches wrote: > > > On Fri, 2020-04-03 at 19:32 +0200, Mauro Carvalho Chehab wrote: > > > > Em Fri, 03 Apr 2020 09:56:42 -0700 > >

Re: [PATCH v2 16/17] drm: Nuke mode->private_flags

2020-04-06 Thread Jani Nikula
On Fri, 03 Apr 2020, abhin...@codeaurora.org wrote: > Hi Ville > > Thanks for the patch. > > Our understanding of private_flags was that we can use it within our > drivers to handle vendor specific features. > Hence we do have several features in our downstream drivers as well as > some planned

Re: [PATCH/RFC 2/6] dt-bindings: display: bridge: renesas,dw-hdmi: Convert binding to YAML

2020-04-06 Thread Geert Uytterhoeven
Hi Laurent, On Mon, Apr 6, 2020 at 1:40 AM Laurent Pinchart wrote: > Convert the Renesas R-Car DWC HDMI TX text binding to YAML. > > Signed-off-by: Laurent Pinchart Thanks for your patch! > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml >

Re: [PATCH V4 1/4] backlight: qcom-wled: convert the wled bindings to .yaml format

2020-04-06 Thread Lee Jones
On Fri, 03 Apr 2020, Daniel Thompson wrote: > On Fri, Apr 03, 2020 at 04:45:49PM +0530, kgu...@codeaurora.org wrote: > > On 2020-03-31 23:24, Rob Herring wrote: > > > On Mon, Mar 23, 2020 at 11:16:55PM +0530, Kiran Gunda wrote: > > > > diff --git > > > >

Re: [PATCH 4/4] dt-bindings: display: bridge: renesas,lvds: Convert binding to YAML

2020-04-06 Thread Geert Uytterhoeven
Hi Laurent, On Mon, Apr 6, 2020 at 1:24 AM Laurent Pinchart wrote: > Convert the Renesas R-Car LVDS encoder text binding to YAML. > > Signed-off-by: Laurent Pinchart Thanks for your patch! > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml > @@ -0,0

Re: [PATCH v2 03/17] drm: Nuke mode->vrefresh

2020-04-06 Thread Jani Nikula
On Fri, 03 Apr 2020, abhin...@codeaurora.org wrote: > On 2020-04-03 13:39, Ville Syrjala wrote: >> diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c >> index fec1c33b3045..e3d5f011f7bd 100644 >> --- a/drivers/gpu/drm/drm_modes.c >> +++ b/drivers/gpu/drm/drm_modes.c >> @@

Re: [PATCH] drm/mm: revert "Break long searches in fragmented address spaces"

2020-04-06 Thread Christian König
[Adding Nirmoy, setting bunch of people to BCC] This bubbled up in our internal testing as well. Nirmoy now wants to take a look at it. Am 01.04.20 um 11:17 schrieb Christian König: Am 01.04.20 um 10:53 schrieb Chris Wilson: Quoting Christian König (2020-04-01 08:29:34) Am 31.03.20 um

Re: upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create

2020-04-06 Thread Gerd Hoffmann
On Mon, Apr 06, 2020 at 09:07:44AM +0200, Dmitry Vyukov wrote: > On Mon, Apr 6, 2020 at 8:46 AM syzbot > wrote: > > > > Hello, > > > > syzbot found the following crash on: > > > > HEAD commit:ffc1c20c Merge tag 'for-5.7/dm-changes' of git://git.kerne.. > > git tree: upstream > > console

Re: [PATCH v2 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-04-06 Thread Mauro Carvalho Chehab
Em Fri, 3 Apr 2020 21:32:42 +0300 Andy Shevchenko escreveu: > On Fri, Apr 3, 2020 at 8:54 PM Joe Perches wrote: > > On Fri, 2020-04-03 at 19:32 +0200, Mauro Carvalho Chehab wrote: > > > Em Fri, 03 Apr 2020 09:56:42 -0700 > > > Joe Perches escreveu: > > > It _might_ be useful to use a

[PATCH] drm/exynos: Delete an error message in three functions

2020-04-06 Thread Markus Elfring
From: Markus Elfring Date: Sun, 5 Apr 2020 14:10:09 +0200 The function “platform_get_irq” can log an error already. Thus omit redundant messages for the exception handling in the calling functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

Re: [PATCH v5 1/5] PM / EM: add devices to Energy Model

2020-04-06 Thread Daniel Lezcano
Hi Lukasz, On 18/03/2020 12:45, Lukasz Luba wrote: > Add support of other devices into the Energy Model framework not only the > CPUs. Change the interface to be more unified which can handle other > devices as well. thanks for taking care of that. Overall I like the changes in this patch but

Re: [PATCH v5 3/5] thermal: devfreq_cooling: Use PM QoS to set frequency limits

2020-04-06 Thread Daniel Lezcano
On 03/04/2020 19:18, Matthias Kaehlcke wrote: > Hi Daniel, > > On Fri, Apr 03, 2020 at 06:43:20PM +0200, Daniel Lezcano wrote: >> On 18/03/2020 12:45, Lukasz Luba wrote: >>> From: Matthias Kaehlcke >>> >>> Now that devfreq supports limiting the frequency range of a device >>> through PM QoS make

[PATCH] drm/meson: Delete an error message in meson_dw_hdmi_bind()

2020-04-06 Thread Markus Elfring
From: Markus Elfring Date: Sun, 5 Apr 2020 13:13:03 +0200 The function “platform_get_irq” can log an error already. Thus omit a redundant message for the exception handling in the calling function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

Re: [PATCH] drm: mediatek: fix device passed to cmdq

2020-04-06 Thread Hsin-Yi Wang
mat-patch, please see > https://stackoverflow.com/a/37406982] > > url: > https://github.com/0day-ci/linux/commits/Hsin-Yi-Wang/drm-mediatek-fix-device-passed-to-cmdq/20200406-132804 > base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next > config: arm64-randconfi

Re: [PATCH v5 2/5] OPP: refactor dev_pm_opp_of_register_em() and update related drivers

2020-04-06 Thread Daniel Lezcano
On 18/03/2020 12:45, Lukasz Luba wrote: > The Energy Model framework supports both: CPUs and devfreq devices. Drop > the CPU specific interface with cpumask and add struct device. Add also a > return value. This new interface provides easy way to create a simple > Energy Model, which then might be

Re: [PATCH v5 3/5] thermal: devfreq_cooling: Use PM QoS to set frequency limits

2020-04-06 Thread Daniel Lezcano
On 18/03/2020 12:45, Lukasz Luba wrote: > From: Matthias Kaehlcke > > Now that devfreq supports limiting the frequency range of a device > through PM QoS make use of it instead of disabling OPPs that should > not be used. > > The switch from disabling OPPs to PM QoS introduces a subtle

Re: [Mesa-dev] [Intel-gfx] gitlab.fd.o financial situation and impact on services

2020-04-06 Thread Andreas Bergmeier
The problem of data transfer costs is not new in Cloud environments. At work we usually just opt for paying for it since dev time is scarser. For private projects though, I opt for aggressive (remote) caching. So you can setup a global cache in Google Cloud Storage and more local caches wherever

[PATCH] drm/fsl-dcu: Delete an error message in fsl_dcu_drm_probe()

2020-04-06 Thread Markus Elfring
From: Markus Elfring Date: Sat, 4 Apr 2020 21:54:31 +0200 The function “platform_get_irq” can log an error already. Thus omit a redundant message for the exception handling in the calling function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

Re: [PATCH v5 4/5] thermal: devfreq_cooling: Refactor code and switch to use Energy Model

2020-04-06 Thread Daniel Lezcano
On 18/03/2020 12:45, Lukasz Luba wrote: > The overhauled Energy Model (EM) framework support also devfreq devices. > The unified API interface of the EM can be used in the thermal subsystem to > not duplicate code. The power table now is taken from EM structure and > there is no need to maintain

Re: [Mesa-dev] [Intel-gfx] gitlab.fd.o financial situation and impact on services

2020-04-06 Thread Peter Hutterer
On Sat, Apr 04, 2020 at 08:11:23AM -0700, Rob Clark wrote: > On Fri, Apr 3, 2020 at 7:12 AM Michel Dänzer wrote: > > > > On 2020-03-01 6:46 a.m., Marek Olšák wrote: > > > For Mesa, we could run CI only when Marge pushes, so that it's a strictly > > > pre-merge CI. > > > > Thanks for the

Re: [PATCH] drm/panel: samsung: s6e8aa0: Add backlight control support

2020-04-06 Thread Joonas Kylmälä
Hi, addressing this email to you all since there might be widespread race condition issue in the DRM panel drivers that are using MIPI DSI. See below for my message. Andrzej Hajda: >> +static int s6e8aa0_set_brightness(struct backlight_device *bd) >> +{ >> +struct s6e8aa0 *ctx =

Re: [PATCH] gpu/drm: ingenic: Delete an error message in ingenic_drm_probe()

2020-04-06 Thread Paul Cercueil
Hi, Le dim. 5 avril 2020 à 11:30, Markus Elfring a écrit : From: Markus Elfring Date: Sun, 5 Apr 2020 11:25:30 +0200 The function “platform_get_irq” can log an error already. Thus omit a redundant message for the exception handling in the calling function. This issue was detected by using

[PATCH] drm/imx: imx-tve: Delete an error message in imx_tve_bind()

2020-04-06 Thread Markus Elfring
From: Markus Elfring Date: Sun, 5 Apr 2020 11:01:49 +0200 The function “platform_get_irq” can log an error already. Thus omit a redundant message for the exception handling in the calling function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

[PATCH] drm/sun4i: tcon: Delete an error message in sun4i_tcon_init_irq()

2020-04-06 Thread Markus Elfring
From: Markus Elfring Date: Sun, 5 Apr 2020 13:45:53 +0200 The function “platform_get_irq” can log an error already. Thus omit a redundant message for the exception handling in the calling function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

[PATCH] drm/omap: dmm_tiler: Delete an error message in omap_dmm_probe()

2020-04-06 Thread Markus Elfring
From: Markus Elfring Date: Sun, 5 Apr 2020 13:31:16 +0200 The function “platform_get_irq” can log an error already. Thus omit a redundant message for the exception handling in the calling function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

[PATCH] drm: mediatek: fix device passed to cmdq

2020-04-06 Thread Hsin-Yi Wang
drm device is now probed from mmsys. We need to use mmsys device to get gce nodes. Fix following errors: [0.740068] mediatek-drm mediatek-drm.1.auto: error -2 can't parse gce-client-reg property (0) [0.748721] mediatek-drm mediatek-drm.1.auto: error -2 can't parse gce-client-reg

[PATCH] video: fbdev: don't print error message on platform_get_irq() failure

2020-04-06 Thread Tang Bin
The platform_get_irq() can print error message,so remove the redundant dev_err() here. Signed-off-by: Tang Bin --- drivers/video/fbdev/atmel_lcdfb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c index

[PATCH] gpu/drm: ingenic: Delete an error message in ingenic_drm_probe()

2020-04-06 Thread Markus Elfring
From: Markus Elfring Date: Sun, 5 Apr 2020 11:25:30 +0200 The function “platform_get_irq” can log an error already. Thus omit a redundant message for the exception handling in the calling function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

Re: [Mesa-dev] [Intel-gfx] gitlab.fd.o financial situation and impact on services

2020-04-06 Thread Nicolas Dufresne
Le samedi 04 avril 2020 à 15:55 +0200, Andreas Bergmeier a écrit : > The problem of data transfer costs is not new in Cloud environments. At work > we usually just opt for paying for it since dev time is scarser. For private > projects though, I opt for aggressive (remote) caching. > So you can

Re: [Mesa-dev] [Intel-gfx] gitlab.fd.o financial situation and impact on services

2020-04-06 Thread Peter Hutterer
On Sat, Apr 04, 2020 at 11:16:08AM -0700, Rob Clark wrote: > On Sat, Apr 4, 2020 at 10:47 AM Nicolas Dufresne wrote: > > > > Le samedi 04 avril 2020 à 08:11 -0700, Rob Clark a écrit : > > > On Fri, Apr 3, 2020 at 7:12 AM Michel Dänzer wrote: > > > > On 2020-03-01 6:46 a.m., Marek Olšák wrote: >

Re: [Mesa-dev] [Intel-gfx] gitlab.fd.o financial situation and impact on services

2020-04-06 Thread Nicolas Dufresne
Le samedi 04 avril 2020 à 08:11 -0700, Rob Clark a écrit : > On Fri, Apr 3, 2020 at 7:12 AM Michel Dänzer wrote: > > On 2020-03-01 6:46 a.m., Marek Olšák wrote: > > > For Mesa, we could run CI only when Marge pushes, so that it's a strictly > > > pre-merge CI. > > > > Thanks for the suggestion!

Re: [PATCH v2 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-04-06 Thread Jani Nikula
On Mon, 06 Apr 2020, Sakari Ailus wrote: > On Fri, Apr 03, 2020 at 02:10:53PM +0200, Rasmus Villemoes wrote: >> What's wrong with having a >> >> char *fourcc_string(char *buf, u32 x) >> >> that formats x into buf and returns buf, so it can be used in a >> >> char buf[8]; >> pr_debug("bla:

Re: [PATCH 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-04-06 Thread Pekka Paalanen
On Wed, 1 Apr 2020 18:13:32 +0300 Andy Shevchenko wrote: > On Wed, Apr 01, 2020 at 04:13:51PM +0200, Hans Verkuil wrote: > > On 4/1/20 4:05 PM, Sakari Ailus wrote: > > > Add a printk modifier %ppf (for pixel format) for printing V4L2 and DRM > > > pixel formats denoted by 4ccs. The 4cc

Re: [PATCH v2 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-04-06 Thread Sakari Ailus
Hi Rasmus, Thanks for the comments. On Fri, Apr 03, 2020 at 02:10:53PM +0200, Rasmus Villemoes wrote: > On 03/04/2020 11.11, Sakari Ailus wrote: > > Add a printk modifier %ppf (for pixel format) for printing V4L2 and DRM > > pixel formats denoted by 4ccs. The 4cc encoding is the same for both so

Re: [PATCH v2 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-04-06 Thread Sakari Ailus
Hi Laurent, On Sat, Apr 04, 2020 at 03:21:47AM +0300, Laurent Pinchart wrote: > Hi Sakari, > > On Sat, Apr 04, 2020 at 03:14:25AM +0300, Sakari Ailus wrote: > > On Fri, Apr 03, 2020 at 09:32:42PM +0300, Andy Shevchenko wrote: > > > On Fri, Apr 3, 2020 at 8:54 PM Joe Perches wrote: > > > > On

Re: [PATCH] drm: mediatek: fix device passed to cmdq

2020-04-06 Thread kbuild test robot
suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Hsin-Yi-Wang/drm-mediatek-fix-device-passed-to-cmdq/20200406-132804 base: https://git.kernel.org/pub/scm/linux/kernel/git

Re: [PATCH 31/44] drm/qxl: Don't use drm_device->dev_private

2020-04-06 Thread Gerd Hoffmann
On Fri, Apr 03, 2020 at 03:58:15PM +0200, Daniel Vetter wrote: > Upcasting using a container_of macro is more typesafe, faster and > easier for the compiler to optimize. > > Signed-off-by: Daniel Vetter > Cc: Dave Airlie > Cc: Gerd Hoffmann > Cc: virtualizat...@lists.linux-foundation.org > Cc:

Re: [PATCH 30/44] drm/qxl: Use devm_drm_dev_alloc

2020-04-06 Thread Gerd Hoffmann
On Fri, Apr 03, 2020 at 03:58:14PM +0200, Daniel Vetter wrote: > Also need to remove the drm_dev_put from the remove hook. > > Signed-off-by: Daniel Vetter > Cc: Dave Airlie > Cc: Gerd Hoffmann > Cc: virtualizat...@lists.linux-foundation.org > Cc: spice-de...@lists.freedesktop.org Acked-by:

Re: [PATCH 3/4] dt-bindings: display: bridge: thc63lvd1024: Convert binding to YAML

2020-04-06 Thread Jacopo Mondi
Hi Laurent, On Mon, Apr 06, 2020 at 02:23:17AM +0300, Laurent Pinchart wrote: > Convert the Thine THC63LVD1024 text binding to YAML. > > Signed-off-by: Laurent Pinchart > --- > .../display/bridge/thine,thc63lvd1024.txt | 66 -- > .../display/bridge/thine,thc63lvd1024.yaml| 121

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