Re: RFC: Drm-connector properties managed by another driver / privacy screen support

On Wed, Apr 15, 2020 at 9:50 PM Hans de Goede wrote: > > Hi, > > On 4/15/20 8:29 PM, Daniel Vetter wrote: > > On Wed, Apr 15, 2020 at 8:19 PM Hans de Goede wrote: > >> > >> Hi, > >> > >> On 4/15/20 7:54 PM, Daniel Vetter wrote: > >>> On Wed, Apr 15, 2020 at 03:02:53PM +0200, Hans de Goede wrote:

Re: [PATCH v6 00/12] ARM/MIPS: DTS: add child nodes describing the PVRSGX GPU present in some OMAP SoC and JZ4780 (and many more)

> Am 15.04.2020 um 15:02 schrieb Maxime Ripard : > > On Wed, Apr 15, 2020 at 02:41:52PM +0200, H. Nikolaus Schaller wrote: The kernel modules built from this project have successfully demonstrated to work with the DTS definitions from this patch set on AM335x BeagleBone Black,

Re: [RFC 0/6] Regressions for "imply" behavior change

On Tue, 2020-04-14 at 20:47 +0200, Arnd Bergmann wrote: > On Tue, Apr 14, 2020 at 7:49 PM Saeed Mahameed > wrote: > > On Tue, 2020-04-14 at 17:25 +0200, Arnd Bergmann wrote: > > > On Tue, Apr 14, 2020 at 5:23 PM Jason Gunthorpe > > > wrote: > > > Correct. > > > > > > > Great ! > > > > Then

[PATCH v6 02/12] ARM: DTS: am33xx: add sgx gpu child node

and add interrupt. Tested-by: H. Nikolaus Schaller # BeagleBone Black Signed-off-by: H. Nikolaus Schaller --- arch/arm/boot/dts/am33xx.dtsi | 11 ++- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index

Re: [PATCH 01/34] docs: filesystems: fix references for doc files there

On 2020/4/15 22:32, Mauro Carvalho Chehab wrote: > Several files there were renamed to ReST. Fix the broken > references. > > Signed-off-by: Mauro Carvalho Chehab > --- > Documentation/ABI/stable/sysfs-devices-node | 2 +- > Documentation/ABI/testing/procfs-smaps_rollup

Re: [PATCH v6 08/12] arm: dts: s5pv210: Add G3D node

> Am 15.04.2020 um 13:49 schrieb Krzysztof Kozlowski : > > On Wed, 15 Apr 2020 at 10:36, H. Nikolaus Schaller wrote: >> >> From: Jonathan Bakker >> >> to add support for SGX540 GPU. > > Do not continue the subject in commit msg like it is one sentence. > These are two separate sentences,

Re: [PATCH 2/2] dt-bindings: Remove cases of 'allOf' containing a '$ref'

On Wed, Apr 15, 2020 at 07:55:49PM -0500, Rob Herring wrote: > json-schema versions draft7 and earlier have a weird behavior in that > any keywords combined with a '$ref' are ignored (silently). The correct > form was to put a '$ref' under an 'allOf'. This behavior is now changed > in the 2019-09

Re: [PATCH] drm: dpcd: Print more useful information during error

When DPCD access errors occur, knowing the register and request associated with the error helps debugging, so print the details in the debug message. Signed-off-by: Aurabindo Pillai --- drivers/gpu/drm/drm_dp_helper.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git

[PATCHv2 1/3] drm/panel: simple: Add support for AUO G190EAN01 panel

Add timings for the G190EAN01 dual channel LVDS panel. Signed-off-by: Sebastian Reichel --- .../bindings/display/panel/panel-simple.yaml | 2 ++ drivers/gpu/drm/panel/panel-simple.c | 33 +++ 2 files changed, 35 insertions(+) diff --git

[PATCH v6 06/12] ARM: DTS: omap4: add sgx gpu child node

and add interrupt. Since omap4420/30/60 and omap4470 come with different SGX variants we need to introduce a new omap4470.dtsi. If an omap4470 board does not want to use SGX it is no problem to still include omap4460.dtsi. Tested-by: H. Nikolaus Schaller # PandaBoard ES Signed-off-by: H.

Re: [PATCH 0/8] Simplefs: group and simplify linux fs code

On Tue, Apr 14, 2020 at 02:42:54PM +0200, Emanuele Giuseppe Esposito wrote: > This series of patches introduce wrappers for functions, > arguments simplification in functions calls and most importantly > groups duplicated code in a single header, simplefs, to avoid redundancy > in the linux fs,

Re: [PATCH v2 0/2] Support DRM bridges on NVIDIA Tegra

15.04.2020 12:53, Sam Ravnborg пишет: > Hi Dimitry. > > Added Laurent that is the arthitecht behind the new bridge model > briefly explained below. > > On Wed, Apr 15, 2020 at 01:20:05AM +0300, Dmitry Osipenko wrote: >> Hello, >> >> This small series adds initial support for the DRM bridges to

Re: [PATCH v2] drm/etnaviv: rework perfmon query infrastructure

On Tue, 3 Mar 2020 at 17:19, Lucas Stach wrote: > > On Fr, 2020-02-28 at 11:37 +0100, Christian Gmeiner wrote: > > Report the correct perfmon domains and signals depending > > on the supported feature flags. > > > > Reported-by: Dan Carpenter > > Fixes: 9e2c2e273012 ("drm/etnaviv: add

[PATCH v6 10/12] ARM: dts: sun6i: a31s: add sgx gpu child node

From: Philipp Rossak We are adding the devicetree binding for the PVR-SGX-544-115 gpu. This driver is currently under development in the openpvrsgx-devgroup. Right now the full binding is not figured out, so we provide here a placeholder. It will be completed as soon as there is a demo

[PATCHv2 0/3] Add multiple AUO panels

Hi, Patches are more or less independent of each other. There was a previous version for the 12" and 15" panels, which was missing the DT binding update. The 19" patch is new, for the previous 10" panel a different patch has been merged in the meantime. -- Sebastian Sebastian Reichel (3):

Re: [PATCH 1/8] apparmor: just use vfs_kern_mount to make .null

On Tue, Apr 14, 2020 at 02:42:55PM +0200, Emanuele Giuseppe Esposito wrote: > aa_mk_null_file is using simple_pin_fs/simple_release_fs with local > variables as arguments, for what would amount to a simple > vfs_kern_mount/mntput pair if everything was inlined. Just use > the normal filesystem

Re: [RFC 5/6] drm/rcar-du: fix selection of CMM driver

On Wed, Apr 15, 2020 at 11:22 PM Arnd Bergmann wrote: > > On Wed, Apr 15, 2020 at 11:12 PM Laurent Pinchart > wrote: > > On Wed, Apr 15, 2020 at 09:07:14PM +0200, Arnd Bergmann wrote: > > > On Wed, Apr 15, 2020 at 5:18 PM Arnd Bergmann wrote: > > > > On Wed, Apr 15, 2020 at 4:13 PM Geert

Re: [PATCH v6 01/12] dt-bindings: add img, pvrsgx.yaml for Imagination GPUs

Hi Maxime, > Am 15.04.2020 um 16:21 schrieb Maxime Ripard : > >> >> Well we could add clocks and resets as optional but that would >> allow to wrongly define omap. >> >> Or delegate them to a parent "simple-pm-bus" node. >> >> I have to study that material more to understand what you seem >>

[PATCHv2 3/3] drm/panel: simple: Add support for AUO G121EAN01.4 panel

Add timings for the AUO G121EAN01.4 panel. Signed-off-by: Sebastian Reichel --- .../bindings/display/panel/panel-simple.yaml | 2 ++ drivers/gpu/drm/panel/panel-simple.c | 28 +++ 2 files changed, 30 insertions(+) diff --git

Re: [PATCH v6 08/12] arm: dts: s5pv210: Add G3D node

Hi Nikolaus, On 2020-04-15 5:50 a.m., H. Nikolaus Schaller wrote: > >> Am 15.04.2020 um 13:49 schrieb Krzysztof Kozlowski : >> >> On Wed, 15 Apr 2020 at 10:36, H. Nikolaus Schaller >> wrote: >>> >>> From: Jonathan Bakker >>> >>> to add support for SGX540 GPU. >> >> Do not continue the subject

[PATCH v6 12/12] MIPS: DTS: jz4780: add sgx gpu node

and add interrupt and clocks. Tested to build for CI20 board and load a driver. Setup can not yet be fully tested since there is no working HDMI driver for jz4780. Suggested-by: Paul Boddie Tested-by: H. Nikolaus Schaller # CI20. Signed-off-by: H. Nikolaus Schaller ---

Re: [PATCH v6 00/12] ARM/MIPS: DTS: add child nodes describing the PVRSGX GPU present in some OMAP SoC and JZ4780 (and many more)

Hi Maxime, > Am 15.04.2020 um 12:10 schrieb Maxime Ripard : > > Hi, > > On Wed, Apr 15, 2020 at 10:35:07AM +0200, H. Nikolaus Schaller wrote: >> * rebased to v5.7-rc1 >> * added DTS for for a31, a31s, a83t - by Philipp Rossak >> * added DTS for "samsung,s5pv210-sgx540-120" - by Jonathan Bakker

[PATCHv2 2/3] drm/panel: simple: Add support for AUO G156XTN01.0 panel

Add timings for the AUO G156XTN01.0 panel. Signed-off-by: Sebastian Reichel --- .../bindings/display/panel/panel-simple.yaml | 2 ++ drivers/gpu/drm/panel/panel-simple.c | 28 +++ 2 files changed, 30 insertions(+) diff --git

RE: [External] Re: RFC: Drm-connector properties managed by another driver / privacy screen support

Hi, > -Original Message- > From: Hans de Goede > Sent: Wednesday, April 15, 2020 11:41 AM > On 4/15/20 5:28 PM, Jani Nikula wrote: > > On Wed, 15 Apr 2020, Hans de Goede wrote: > > Moreover, do we actually need two properties, one which could indicate > > userspace's desire for the

[PATCH v6 00/12] ARM/MIPS: DTS: add child nodes describing the PVRSGX GPU present in some OMAP SoC and JZ4780 (and many more)

* rebased to v5.7-rc1 * added DTS for for a31, a31s, a83t - by Philipp Rossak * added DTS for "samsung,s5pv210-sgx540-120" - by Jonathan Bakker * bindings.yaml fixes: - added a31, a31 - fixes for omap4470 - jz4780 contains an sgx540-130 and not -120 - a83t contains an sgx544-115 and not

Re: [PATCH v6 01/12] dt-bindings: add img,pvrsgx.yaml for Imagination GPUs

Hi, On Wed, Apr 15, 2020 at 10:35:08AM +0200, H. Nikolaus Schaller wrote: > The Imagination PVR/SGX GPU is part of several SoC from > multiple vendors, e.g. TI OMAP, Ingenic JZ4780, Intel Poulsbo, > Allwinner A83 and others. > > With this binding, we describe how the SGX processor is > interfaced

[PATCH v6 08/12] arm: dts: s5pv210: Add G3D node

From: Jonathan Bakker to add support for SGX540 GPU. Signed-off-by: Jonathan Bakker Signed-off-by: H. Nikolaus Schaller --- arch/arm/boot/dts/s5pv210.dtsi | 15 +++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi

Re: [PATCH v6 01/12] dt-bindings: add img, pvrsgx.yaml for Imagination GPUs

On Wed, Apr 15, 2020 at 05:09:45PM +0200, H. Nikolaus Schaller wrote: > Hi Maxime, > > > Am 15.04.2020 um 16:21 schrieb Maxime Ripard : > > > >> > >> Well we could add clocks and resets as optional but that would > >> allow to wrongly define omap. > >> > >> Or delegate them to a parent

Re: [PATCH v6 08/12] arm: dts: s5pv210: Add G3D node

Hi Sergei and Jonathan, > Am 15.04.2020 um 11:15 schrieb Sergei Shtylyov > : > > Hello! > > On 15.04.2020 11:35, H. Nikolaus Schaller wrote: > >> From: Jonathan Bakker >> to add support for SGX540 GPU. >> Signed-off-by: Jonathan Bakker >> Signed-off-by: H. Nikolaus Schaller >> --- >>

Re: [PATCH v6 07/12] ARM: DTS: omap5: add sgx gpu child node

Hi Krzysztof, > Am 15.04.2020 um 13:38 schrieb Krzysztof Kozlowski : > > On Wed, 15 Apr 2020 at 10:36, H. Nikolaus Schaller wrote: >> >> and add interrupt. >> >> Tested-by: H. Nikolaus Schaller # Pyra-Handheld. > > Don't add your own Tested-by tags. These are implied by authorship, >

[PATCH v6 05/12] ARM: DTS: omap36xx: add sgx gpu child node

and add interrupt. Tested-by: H. Nikolaus Schaller # GTA04, BeagleBoard XM Signed-off-by: H. Nikolaus Schaller --- arch/arm/boot/dts/omap36xx.dtsi | 9 + 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi

RE: [External] Re: RFC: Drm-connector properties managed by another driver / privacy screen support

Hi, > -Original Message- > From: Hans de Goede > Sent: Wednesday, April 15, 2020 5:21 PM > > Hi, > > On 4/15/20 11:10 PM, Jani Nikula wrote: > > On Wed, 15 Apr 2020, Rajat Jain wrote: > >> Hello, > >> > >> On Wed, Apr 15, 2020 at 8:40 AM Hans de Goede > wrote: > >>> > >>> Hi, > >>> >

Re: [PATCH v6 01/12] dt-bindings: add img, pvrsgx.yaml for Imagination GPUs

> Am 15.04.2020 um 12:12 schrieb Maxime Ripard : > > Hi, > > On Wed, Apr 15, 2020 at 10:35:08AM +0200, H. Nikolaus Schaller wrote: >> The Imagination PVR/SGX GPU is part of several SoC from >> multiple vendors, e.g. TI OMAP, Ingenic JZ4780, Intel Poulsbo, >> Allwinner A83 and others. >> >>

Re: [PATCH 1/3] dt-bindings: drm/bridge: ti-sn65dsi86: Convert to yaml

Quoting Douglas Anderson (2020-04-15 08:48:39) > This moves the bindings over, based a lot on toshiba,tc358768.yaml. > Unless there's someone known to be better, I've set the maintainer in > the yaml as the first person to submit bindings. > > Signed-off-by: Douglas Anderson > --- Awesome! >

RE: [PATCH] Optimized division operation to shift operation

From: Christian König > Sent: 15 April 2020 08:57 > Am 15.04.20 um 09:41 schrieb Jani Nikula: > > On Tue, 14 Apr 2020, Alex Deucher wrote: > >> On Tue, Apr 14, 2020 at 9:05 AM Bernard Zhao wrote: > >>> On some processors, the / operate will call the compiler`s div lib, > >>> which is low

Re: [v2 1/3] drm/msm/dpu: add support for clk and bw scaling for display

Hi Krishna, Thanks for the patch! On 4/2/20 09:52, Krishna Manikandan wrote: > This change adds support to scale src clk and bandwidth as > per composition requirements. > > Interconnect registration for bw has been moved to mdp > device node from mdss to facilitate the scaling. No

Re: [PATCH v6 07/12] ARM: DTS: omap5: add sgx gpu child node

> Am 15.04.2020 um 15:47 schrieb Krzysztof Kozlowski : > > On Wed, Apr 15, 2020 at 01:46:06PM +0200, H. Nikolaus Schaller wrote: >> Hi Krzysztof, >> >>> Am 15.04.2020 um 13:38 schrieb Krzysztof Kozlowski : >>> >>> On Wed, 15 Apr 2020 at 10:36, H. Nikolaus Schaller >>> wrote: and

Re: [PATCH 2/3] dt-bindings: drm/bridge: ti-sn65dsi86: Add hpd-gpios to the bindings

Quoting Douglas Anderson (2020-04-15 08:48:40) > Allow people to specify to use a GPIO for hot-plug-detect. Add an > example. > > NOTE: The current patch adding support for hpd-gpios to the Linux > driver for hpd-gpios only adds enough support to the driver so that > the bridge can use one of

[PATCH -next] omapfb/dss: remove unused varible 'venc_config_pal_bdghi'

drivers/video/fbdev/omap2/omapfb/dss/venc.c:212:33: warning: ‘venc_config_pal_bdghi’ defined but not used [-Wunused-const-variable=] static const struct venc_config venc_config_pal_bdghi = { ^ Reported-by: Hulk Robot Signed-off-by:

Re: [PATCH v6 01/12] dt-bindings: add img, pvrsgx.yaml for Imagination GPUs

Hi Maxime, > Am 15.04.2020 um 18:21 schrieb Maxime Ripard : > > On Wed, Apr 15, 2020 at 05:09:45PM +0200, H. Nikolaus Schaller wrote: >> Hi Maxime, >> >> Hm. Yes. We know that there likely are clocks and maybe reset >> but for some SoC this seems to be undocumented and the reset >> line the

Re: [PATCH] drm/sun4i: hdmi ddc clk: Fix size of m divider

Dne sreda, 15. april 2020 ob 12:42:14 CEST je Maxime Ripard napisal(a): > On Mon, Apr 13, 2020 at 06:09:08PM +0200, Jernej Škrabec wrote: > > Dne ponedeljek, 13. april 2020 ob 16:12:39 CEST je Chen-Yu Tsai napisal(a): > > > On Mon, Apr 13, 2020 at 6:11 PM Chen-Yu Tsai wrote: > > > > On Mon, Apr

Re: [PATCH v6 00/12] ARM/MIPS: DTS: add child nodes describing the PVRSGX GPU present in some OMAP SoC and JZ4780 (and many more)

On Wed, Apr 15, 2020 at 02:41:52PM +0200, H. Nikolaus Schaller wrote: > >> The kernel modules built from this project have successfully > >> demonstrated to work with the DTS definitions from this patch set on > >> AM335x BeagleBone Black, DM3730 and OMAP5 Pyra and Droid 4. They > >> partially

RE: [PATCH 53/59] drm/arc: Move to drm/tiny

Hi Daniel, > -Original Message- > From: Sam Ravnborg > Sent: Wednesday, April 15, 2020 12:45 PM > To: Daniel Vetter > Cc: Intel Graphics Development ; Alexey > Brodkin > ; DRI Development ; > Daniel Vetter > > Subject: Re: [PATCH 53/59] drm/arc: Move to drm/tiny > > Hi Daniel. > On

Re: [PATCH v6 01/12] dt-bindings: add img, pvrsgx.yaml for Imagination GPUs

On Wed, Apr 15, 2020 at 03:17:25PM +0200, H. Nikolaus Schaller wrote: > Hi Neil, > > > Am 15.04.2020 um 14:54 schrieb Neil Armstrong : > > > > Hi, > > > > On 15/04/2020 14:43, H. Nikolaus Schaller wrote: > >> > >>> Am 15.04.2020 um 12:12 schrieb Maxime Ripard : > >>> > >>> Hi, > >>> > >>> On Wed,

[PATCH v6 09/12] ARM: dts: sun6i: a31: add sgx gpu child node

From: Philipp Rossak We are adding the devicetree binding for the PVR-SGX-544-115 gpu. This driver is currently under development in the openpvrsgx-devgroup. Right now the full binding is not figured out, so we provide here a placeholder. It will be completed as soon as there is a demo

[PATCH v6 11/12] ARM: dts: sun8i: a83t: add sgx gpu child node

From: Philipp Rossak We are adding the devicetree binding for the PVR-SGX-544-115 gpu. This driver is currently under development in the openpvrsgx-devgroup. Right now the full binding is not figured out, so we provide here a placeholder. It will be completed as soon as there is a demo

[PATCH v6 07/12] ARM: DTS: omap5: add sgx gpu child node

and add interrupt. Tested-by: H. Nikolaus Schaller # Pyra-Handheld. Signed-off-by: H. Nikolaus Schaller --- arch/arm/boot/dts/omap5.dtsi | 11 ++- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index

Re: [PATCH 1/2] dt-bindings: Clean-up schema indentation formatting

On Wed, Apr 15, 2020 at 07:55:48PM -0500, Rob Herring wrote: > Fix various inconsistencies in schema indentation. Most of these are > list indentation which should be 2 spaces more than the start of the > enclosing keyword. This doesn't matter functionally, but affects running > scripts which do

Re: [PATCH v6 01/12] dt-bindings: add img, pvrsgx.yaml for Imagination GPUs

Hi Neil, > Am 15.04.2020 um 14:54 schrieb Neil Armstrong : > > Hi, > > On 15/04/2020 14:43, H. Nikolaus Schaller wrote: >> >>> Am 15.04.2020 um 12:12 schrieb Maxime Ripard : >>> >>> Hi, >>> >>> On Wed, Apr 15, 2020 at 10:35:08AM +0200, H. Nikolaus Schaller wrote: The Imagination PVR/SGX

[PATCH v6 03/12] ARM: DTS: am3517: add sgx gpu child node

and add interrupt. Signed-off-by: H. Nikolaus Schaller --- arch/arm/boot/dts/am3517.dtsi | 9 + 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/am3517.dtsi b/arch/arm/boot/dts/am3517.dtsi index e0b5a00e2078..3fce56a646d1 100644 ---

[PATCH -next] drm/omap: venc: remove unused variable 'venc_config_pal_bdghi'

drivers/gpu/drm/omapdrm/dss/venc.c:211:33: warning: 'venc_config_pal_bdghi' defined but not used [-Wunused-const-variable=] static const struct venc_config venc_config_pal_bdghi = { ^ It is never used, remove it. Reported-by: Hulk Robot

[PATCH v6 01/12] dt-bindings: add img, pvrsgx.yaml for Imagination GPUs

The Imagination PVR/SGX GPU is part of several SoC from multiple vendors, e.g. TI OMAP, Ingenic JZ4780, Intel Poulsbo, Allwinner A83 and others. With this binding, we describe how the SGX processor is interfaced to the SoC (registers, interrupt etc.). In most cases, Clock, Reset and power

Re: [PATCH v6 00/12] ARM/MIPS: DTS: add child nodes describing the PVRSGX GPU present in some OMAP SoC and JZ4780 (and many more)

Hi, On Wed, Apr 15, 2020 at 10:35:07AM +0200, H. Nikolaus Schaller wrote: > * rebased to v5.7-rc1 > * added DTS for for a31, a31s, a83t - by Philipp Rossak > * added DTS for "samsung,s5pv210-sgx540-120" - by Jonathan Bakker > > * bindings.yaml fixes: > - added a31, a31 > - fixes for

[PATCH v6 04/12] ARM: DTS: omap34xx: add sgx gpu child node

and add interrupt. According to omap3530 TRM the SGX register block is 64kB. See: 13.4 SGX Register Mapping, Table 13-2 Reported-by: Andrew F. Davis # register size Tested-by: H. Nikolaus Schaller # OpenPandora 600 MHz. Signed-off-by: H. Nikolaus Schaller ---

[PATCH v2] drm/hisilicon: Add the shutdown for hibmc_pci_driver

add the shutdown function to release the resource. v2: Remove the unnecessary unmap function. Signed-off-by: Tian Tao Reviewed-by: Sam Ravnborg --- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 8 +++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git

Re: [PATCH] drm/sun4i: hdmi ddc clk: Fix size of m divider

On Mon, Apr 13, 2020 at 06:09:08PM +0200, Jernej Škrabec wrote: > Dne ponedeljek, 13. april 2020 ob 16:12:39 CEST je Chen-Yu Tsai napisal(a): > > On Mon, Apr 13, 2020 at 6:11 PM Chen-Yu Tsai wrote: > > > On Mon, Apr 13, 2020 at 5:55 PM Jernej Skrabec > wrote: > > > > m divider in DDC clock

Re: [PATCH v6 01/12] dt-bindings: add img, pvrsgx.yaml for Imagination GPUs

* H. Nikolaus Schaller [200415 16:43]: > If you agree I can add the clocks/clock-names property as an > optional property. This should solve omap and all others. Yes the clock can be optional property no problem. If we have a clock, we just enable/disable it from the pvr_runtime_suspend() and

Re: [PATCH -next] drm/omap: venc: remove unused variable 'venc_config_pal_bdghi'

On 15/04/2020 18:39, Laurent Pinchart wrote: Hi Yue, Thank you for the patch. On Wed, Apr 15, 2020 at 09:21:05PM +0800, YueHaibing wrote: drivers/gpu/drm/omapdrm/dss/venc.c:211:33: warning: 'venc_config_pal_bdghi' defined but not used [-Wunused-const-variable=] static const struct

Re: [PATCH 2/8] fs: extract simple_pin/release_fs to separate files

On Tue, Apr 14, 2020 at 02:42:56PM +0200, Emanuele Giuseppe Esposito wrote: > We will augment this family of functions with inode management. To avoid > littering include/linux/fs.h and fs/libfs.c, move them to a separate header, > with a Kconfig symbol to enable them. If there are no functional

Re: [PATCH 2/2] dt-bindings: Remove cases of 'allOf' containing a '$ref'

On Wed, 2020-04-15 at 19:55 -0500, Rob Herring wrote: > json-schema versions draft7 and earlier have a weird behavior in that > any keywords combined with a '$ref' are ignored (silently). The correct > form was to put a '$ref' under an 'allOf'. This behavior is now changed > in the 2019-09

Re: [RFC 0/6] Regressions for "imply" behavior change

On Thu, Apr 16, 2020 at 4:52 PM Jason Gunthorpe wrote: > On Thu, Apr 16, 2020 at 02:38:50PM +0200, Arnd Bergmann wrote: > > On Thu, Apr 16, 2020 at 12:17 PM Jani Nikula > > wrote: > > > Of course, this is all just talk until someone(tm) posts a patch > > > actually making the change. I've

Re: [PATCH v12 4/5] soc / drm: mediatek: Move routing control to mmsys device

Hi, Matthias: Matthias Brugger 於 2020年3月26日 週四 下午11:45寫道： > > > > On 26/03/2020 15:51, CK Hu wrote: > > Hi, Matthias: > > > > On Thu, 2020-03-26 at 12:54 +0100, Matthias Brugger wrote: > >> Hi CK, > >> > >> On 26/03/2020 00:05, CK Hu wrote: > >>> Hi, Matthias: > >>> > >>> On Wed, 2020-03-25 at

Re: [PATCH 2/2] drm/bridge: ps8640: Let panel to set the connector type

Hi Enric, Thank you for the patch. On Thu, Apr 16, 2020 at 06:44:04PM +0200, Enric Balletbo i Serra wrote: > The panel connector type should be set by the panel not the bridge, so > remove the connector_type assignment. > > Signed-off-by: Enric Balletbo i Serra Reviewed-by: Laurent Pinchart

[PATCH v5 0/8] drm/meson: add support for Amlogic Video FBC

Amlogic uses a proprietary lossless image compression protocol and format for their hardware video codec accelerators, either video decoders or video input encoders. It considerably reduces memory bandwidth while writing and reading frames in memory. The underlying storage is considered to be 3

[PATCH v5 6/8] drm/meson: overlay: setup overlay for Amlogic FBC Memory Saving mode

Setup the Amlogic FBC decoder for the VD1 video overlay plane to use a different superblock size for the Memory Saving mode. Tested-by: Kevin Hilman Signed-off-by: Neil Armstrong --- drivers/gpu/drm/meson/meson_overlay.c | 24 ++-- 1 file changed, 22 insertions(+), 2

[PATCH v5 3/8] drm/meson: overlay: setup overlay for Amlogic FBC

Setup the Amlogic FBC decoder for the VD1 video overlay plane. The VD1 Amlogic FBC decoder is integrated in the pipeline like the YUV pixel reading/formatter but used a direct memory address instead. This adds support for the basic layout, and needs to calculate the content body size since the

[PATCH v5 7/8] drm/fourcc: amlogic: Add modifier definitions for the Scatter layout

Amlogic uses a proprietary lossless image compression protocol and format for their hardware video codec accelerators, either video decoders or video input encoders. This introduces the Scatter Memory layout, means the header contains IOMMU references to the compressed frames content to optimize

[PATCH v5 2/8] drm/meson: add Amlogic Video FBC registers

Add the registers of the VPU VD1 Amlogic FBC decoder module, and routing register. Tested-by: Kevin Hilman Signed-off-by: Neil Armstrong --- drivers/gpu/drm/meson/meson_registers.h | 22 ++ 1 file changed, 22 insertions(+) diff --git

[PATCH v5 8/8] drm/meson: overlay: setup overlay for Amlogic FBC Scatter Memory layout

Setup the Amlogic FBC decoder for the VD1 video overlay plane to use read the FBC header as Scatter Memory layout reference. Tested-by: Kevin Hilman Signed-off-by: Neil Armstrong --- drivers/gpu/drm/meson/meson_overlay.c | 53 ++- 1 file changed, 35 insertions(+), 18

[PATCH v5 1/8] drm/fourcc: Add modifier definitions for describing Amlogic Video Framebuffer Compression

Amlogic uses a proprietary lossless image compression protocol and format for their hardware video codec accelerators, either video decoders or video input encoders. It considerably reduces memory bandwidth while writing and reading frames in memory. The underlying storage is considered to be 3

[PATCH v5 5/8] drm/fourcc: amlogic: Add modifier definitions for Memory Saving option

Amlogic uses a proprietary lossless image compression protocol and format for their hardware video codec accelerators, either video decoders or video input encoders. An option exist changing the layout superblock size to save memory when using 8bit components pixels size. Tested-by: Kevin Hilman

[PATCH v5 4/8] drm/meson: crtc: handle commit of Amlogic FBC frames

Since the VD1 Amlogic FBC decoder is now configured by the overlay driver, commit the right registers to decode the Amlogic FBC frame. Tested-by: Kevin Hilman Signed-off-by: Neil Armstrong --- drivers/gpu/drm/meson/meson_crtc.c | 118 + 1 file changed, 88

Re: [PATCH] dt-bindings: display: dw_mipi_dsi.txt: convert to yaml

c'd Philippe) + - Mark Rutland Check current maintainers. Mark is not one anymore. Yes, I just noticed he got removed in my latest next-20200416 tree, thanks. + +description: | + This document defines device tree properties for the Synopsys DesignWare MIPI + DSI host controller. It doe

Re: [PATCH v2 2/7] drm/bridge_connector: Set default status connected for eDP connectors

Hi Enric, Thank you for the patch. On Thu, Apr 16, 2020 at 05:57:14PM +0200, Enric Balletbo i Serra wrote: > In an eDP application, HPD is not required and on most bridge chips > useless. If HPD is not used, we need to set initial status as connected, > otherwise the connector created by the

Re: [PATCH v2 1/7] drm/bridge: ps8640: Get the EDID from eDP control

Hi Enric, Thank you for the patch. On Thu, Apr 16, 2020 at 05:57:13PM +0200, Enric Balletbo i Serra wrote: > The PS8640 DSI-to-eDP bridge can retrieve the EDID, so implement the > .get_edid callback and set the flag to indicate the core to use it. > > Signed-off-by: Enric Balletbo i Serra >

Re: [PATCH v2 6/7] drm/mediatek: mtk_dsi: Use the drm_panel_bridge API

Hi Enric, Thank you for the patch. On Thu, Apr 16, 2020 at 05:57:18PM +0200, Enric Balletbo i Serra wrote: > Replace the manual panel handling code by a drm_panel_bridge. This > simplifies the driver and allows all components in the display pipeline > to be treated as bridges, paving the way to

Re: [PATCH v2 3/7] drm/mediatek: mtk_dsi: Rename bridge to next_bridge

Hi Enric, Thank you for the patch. On Thu, Apr 16, 2020 at 05:57:15PM +0200, Enric Balletbo i Serra wrote: > This is really a cosmetic change just to make a bit more readable the > code after convert the driver to drm_bridge. The bridge variable name > will be used by the encoder drm_bridge, and

Re: [PATCH v3 2/2] drm/tegra: output: rgb: Support LVDS encoder bridge

Hi Dmitry, Thank you for the patch. On Thu, Apr 16, 2020 at 08:24:05PM +0300, Dmitry Osipenko wrote: > Newer Tegra device-trees will specify a video output graph that involves > LVDS encoder bridge, This patch adds support for the LVDS encoder bridge > to the RGB output, allowing us to model

Re: [PATCH v6 1/8] drm: bridge: dw_mipi_dsi: add initial regmap infrastructure

On Wed, 15 Apr 2020, Enric Balletbo Serra wrote: Hi Adrian, Some few comments/nits below, Hi Enric, Thank you for your review, all your suggested changes will be part of v7. I have only one minor comment below. Missatge de Adrian Ratiu del dia dt., 14 d’abr. 2020 a les 17:19: In

Re: [PATCH 1/2] drm: panel: Set connector type for LP120UP1

Hi Enric, Thank you for the patch. On Thu, Apr 16, 2020 at 06:44:03PM +0200, Enric Balletbo i Serra wrote: > The LP120UP1 is a eDP panel, set the connector type accordingly. > > Signed-off-by: Enric Balletbo i Serra Reviewed-by: Laurent Pinchart > --- > >

[PATCH] drm: Fix page flip ioctl format check

From: Ville Syrjälä Revert back to comparing fb->format->format instead fb->format for the page flip ioctl. This check was originally only here to disallow pixel format changes, but when we changed it to do the pointer comparison we potentially started to reject some (but definitely not all)

Re: [PATCH v6 1/8] drm: bridge: dw_mipi_dsi: add initial regmap infrastructure

On Wed, 15 Apr 2020, Enric Balletbo Serra wrote: Hi Adrian, Some few comments/nits below, Missatge de Adrian Ratiu del dia dt., 14 d’abr. 2020 a les 17:19: In order to support multiple versions of the Synopsis MIPI DSI host controller, which have different register layouts but almost

Re: [Intel-gfx] [PATCH 4/5] drm/amdgpu: utilize subconnector property for DP through atombios

On Thu, 16 Apr 2020, Alex Deucher wrote: > On Wed, Apr 15, 2020 at 6:05 AM Jani Nikula wrote: >> >> >> Alex, Harry, Christian, can you please eyeball this series and see if it >> makes sense for you? >> > > Patches 4, 5 are: > Acked-by: Alex Deucher > Feel free to take them through whichever

Re: [PATCH] drm: Fix page flip ioctl format check

Hi Ville, Thank you for the patch. On Thu, Apr 16, 2020 at 08:04:20PM +0300, Ville Syrjala wrote: > From: Ville Syrjälä > > Revert back to comparing fb->format->format instead fb->format for the > page flip ioctl. This check was originally only here to disallow pixel > format changes, but when

Re: [PATCH v2 5/7] drm/mediatek: mtk_dsi: Use simple encoder

Hi Enric, Thank you for the patch. On Thu, Apr 16, 2020 at 05:57:17PM +0200, Enric Balletbo i Serra wrote: > The mtk_dsi driver uses an empty implementation for its encoder. Replace > the code with the generic simple encoder. > > Signed-off-by: Enric Balletbo i Serra Reviewed-by: Laurent

Re: [PATCH v3 1/2] drm/tegra: output: Don't leak OF node on error

Hi Dmitry, Thank you for the patch. On Thu, Apr 16, 2020 at 08:24:04PM +0300, Dmitry Osipenko wrote: > The OF node should be put before returning error in tegra_output_probe(), > otherwise node's refcount will be leaked. > > Signed-off-by: Dmitry Osipenko Reviewed-by: Laurent Pinchart > ---

Re: [PATCH v3 1/2] drm/tegra: output: Don't leak OF node on error

Hi Dmitry, On Thu, Apr 16, 2020 at 08:30:24PM +0300, Dmitry Osipenko wrote: > 16.04.2020 20:27, Laurent Pinchart пишет: > > On Thu, Apr 16, 2020 at 08:24:04PM +0300, Dmitry Osipenko wrote: > >> The OF node should be put before returning error in tegra_output_probe(), > >> otherwise node's

Re: [PATCH v2 7/7] drm/mediatek: mtk_dsi: Create connector for bridges

Hi Enric, On Thu, Apr 16, 2020 at 08:35:26PM +0300, Laurent Pinchart wrote: > On Thu, Apr 16, 2020 at 05:57:19PM +0200, Enric Balletbo i Serra wrote: > > Use the drm_bridge_connector helper to create a connector for pipelines > > that use drm_bridge. This allows splitting connector operations

Re: [PATCH] drm: Fix page flip ioctl format check

On Thu, Apr 16, 2020 at 08:08:14PM +0300, Laurent Pinchart wrote: > Hi Ville, > > Thank you for the patch. > > On Thu, Apr 16, 2020 at 08:04:20PM +0300, Ville Syrjala wrote: > > From: Ville Syrjälä > > > > Revert back to comparing fb->format->format instead fb->format for the > > page flip

Re: [PATCH v2 7/7] drm/mediatek: mtk_dsi: Create connector for bridges

Hi Enric, Thank you for the patch. On Thu, Apr 16, 2020 at 05:57:19PM +0200, Enric Balletbo i Serra wrote: > Use the drm_bridge_connector helper to create a connector for pipelines > that use drm_bridge. This allows splitting connector operations across > multiple bridges when necessary, instead

Re: [PATCH] staging: android: ion: Skip sync if not mapped

Great! Thanks! regards, dan carpenter ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel

Re: [PULL] topic/phy-compliance

Quoting Jani Nikula (2020-04-15 10:48:15) > On Wed, 15 Apr 2020, Daniel Vetter wrote: > > On Wed, Apr 15, 2020 at 8:40 AM Jani Nikula > > wrote: > >> > >> On Wed, 08 Apr 2020, Maarten Lankhorst > >> wrote: > >> > Hey, > >> > > >> > Here's a pull request to pull in the DP PHY Compliance

Re: [PATCH 2/2] dt-bindings: Remove cases of 'allOf' containing a '$ref'

On Thu, Apr 16, 2020 at 1:52 AM Joe Perches wrote: > > On Wed, 2020-04-15 at 19:55 -0500, Rob Herring wrote: > > json-schema versions draft7 and earlier have a weird behavior in that > > any keywords combined with a '$ref' are ignored (silently). The correct > > form was to put a '$ref' under an

Re: [PATCH 1/5] drm/modes: Indicate CEA-861 CE modes to user-space

On Tue, 2020-04-14 at 14:41 +0200, Daniel Vetter wrote: > On Mon, Apr 13, 2020 at 11:40:22PM +0200, Yussuf Khalil wrote: > > Add a new flag to mark modes that are considered a CE mode > > according to the > > CEA-861 specification. Modes without this flag are implicitly > > considered to > > be IT

[PATCH] drm/rockchip: Add per-pixel alpha support for the PX30 VOP

Compared to its predecessors, the PX30 VOP has a different register layout for enabling per-pixel alpha. Instead of src_alpha_ctl and dst_alpha_ctl, there is a single alpha control register. This register takes some fields from src_alpha_ctl, but with a different layout. Add support for the

Applied "ASoC: Fix misspellings of "Analog Devices"" to the asoc tree

The patch ASoC: Fix misspellings of "Analog Devices" has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to

Re: [PATCH trivial 0/6] Fix misspellings of "Analog Devices"

On Thu, 16 Apr 2020 12:30:52 +0200, Geert Uytterhoeven wrote: > Hi all, > > In several files the company also known as ADI is spelled as "Analog > Device". However, according to https://www.analog.com/, the company > name is spelled "Analog Devices". > > Hence this patch series, one per

Re: [Intel-gfx] [PATCH 4/5] drm/amdgpu: utilize subconnector property for DP through atombios

On Wed, Apr 15, 2020 at 6:05 AM Jani Nikula wrote: > > > Alex, Harry, Christian, can you please eyeball this series and see if it > makes sense for you? > Patches 4, 5 are: Acked-by: Alex Deucher Feel free to take them through whichever tree you want. Alex > Thanks, > Jani. > > > On Tue, 07

Re: [PATCH 2/2] drm/panfrost: add devfreq regulator support

On Tue, Apr 14, 2020 at 09:16:39PM +0200, Clément Péron wrote: > But if multiple regulator is not an issue and as each request is logic. > The first in device_init assure to enable the regulator and the second > in OPP assure the voltage level. > Maybe we can just fix this warning? Well, if you

Re: [PATCH 5/5] drm/i915: Replace "Broadcast RGB" with "RGB quantization range" property

On Wed, 2020-04-15 at 13:13 +0200, Daniel Vetter wrote: > On Wed, Apr 15, 2020 at 10:33:25AM +0300, Jani Nikula wrote: > > On Tue, 14 Apr 2020, Yussuf Khalil wrote: > > > On Tue, 2020-04-14 at 14:34 +0200, Daniel Vetter wrote: > > > > On Tue, Apr 14, 2020 at 02:21:06PM +0300, Jani Nikula wrote: >

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