Re: [PATCH v20 2/2] drm/bridge: Add I2C based driver for ps8640 bridge

On 07/10/2019 10:22, Ulrich Hecht wrote: > From: Jitao Shi > > This patch adds drm_bridge driver for parade DSI to eDP bridge chip. > > Signed-off-by: Jitao Shi > Reviewed-by: Daniel Kurtz > Reviewed-by: Enric Balletbo i Serra > [uli: followed API changes, removed FW update feature] > Sign

Re: [PATCH 3/3] drm/panel: add panel driver for Xinpeng XPP055C272 panels

Hi Sam, thanks for the thorough review :-) Am Samstag, 14. Dezember 2019, 09:17:30 CET schrieb Sam Ravnborg: > > +#define dsi_generic_write_seq(dsi, cmd, seq...) do { > > \ > > + static const u8 d[] = { seq }; \ > > + int ret;

Re: [PATCH 0/2] drm/sun4i: Remove unneeded semicolon

On Sat, Dec 14, 2019 at 05:51:29PM +0800, zhengbin wrote: > zhengbin (2): > drm/sun4i: Remove unneeded semicolon in sun8i_mixer.c > drm/sun4i: Remove unneeded semicolon in sun4i_layer.c Applied both, thanks Maxime signature.asc Description: PGP signature _

[PATCH] drm: shrinker: Add a prefix on purging logs

It's not entirely obvious why these messages have "info" severity. In any case, add a proper driver prefix to give the user a bit of context of where they are coming from. Signed-off-by: Ezequiel Garcia --- drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 2 ++ drivers/gpu/drm/msm/msm_gem_shri

[PATCH v2 6/6] Revert "drm: atmel-hlcdc: enable sys_clk during initalization."

This reverts commit d2c755e66617620b729041c625a6396c81d1231c ("drm: atmel-hlcdc: enable sys_clk during initalization."). With commit "drm: atmel-hlcdc: enable clock before configuring timing engine" there is no need for this patch. Code is also simpler. Cc: Sandeep Sheriker Mallikarjun Signed-off

Re: [PATCH v3 1/5] dt-bindings: display: ti, k2g-dss: Add dt-schema yaml binding

Hi, On Thu, Dec 12, 2019 at 03:51:57PM +0200, Jyri Sarha wrote: > Add dt-schema yaml bindig for K2G DSS, an ultra-light version of TI > Keystone Display SubSystem. > > Version history: > > v2: no change > > v3: - Add ports node > - Add includes to dts example > - reindent dts example > > S

[PATCH 1/4] drm/msm/hdmi: Remove unneeded semicolon

Fixes coccicheck warning: drivers/gpu/drm/msm/hdmi/hdmi_connector.c:104:3-4: Unneeded semicolon Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/gpu/drm/msm/hdmi/hdmi_connector.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_connec

Re: [PATCH] backlight: corgi: Convert to use GPIO descriptors

Linus Walleij writes: > On Sun, Dec 8, 2019 at 9:06 PM Robert Jarzmik wrote: > >> Linus Walleij writes: >> > @@ -525,13 +525,33 @@ static void spitz_bl_kick_battery(void) >> > } >> > } >> > >> > +static struct gpiod_lookup_table spitz_lcdcon_gpio_table = { >> > + .dev_id = "spi0.1",

Re: [PATCH 10/12] arm64: dts: rockchip: Add PX30 CRTCs graph LVDS endpoints

Hi Heiko, Heiko Stübner wrote on Fri, 13 Dec 2019 19:28:21 +0100: > Hi Miquel, > > Am Freitag, 13. Dezember 2019, 19:10:49 CET schrieb Miquel Raynal: > > Add the display subsystem routes with the two available CRTCs: vopb > > and vopl (big and little). For each CRTC, add the LVDS endpoints. MIP

[PATCH 2/4] drm/msm/mdp5: Remove unneeded semicolon

Fixes coccicheck warning: drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:905:2-3: Unneeded semicolon Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg

Re: [PATCH RFC 1/8] dt-bindings: display: add Unisoc's drm master bindings

Hi, On Tue, Dec 10, 2019 at 04:36:28PM +0800, 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: Baolin Wang > Cc: Chunyan Zha

Re: [PATCH] backlight: pwm_bl: Switch to full GPIO descriptor

Daniel Thompson writes: > > ... I worry that palmtc.c is no longer compilable for some configs. I you're right, there is a very simple way to test it : make pxa_defconfig && make -j It should scream if the compilation is broken, and the kernel CI should certainly protect us. Cheers. -- Robert

[PATCH 1/2] dt-bindings: Add vendor prefix for Satoz

Satoz is a Chinese TFT manufacturer. Website: http://www.sat-sz.com/English/index.html Signed-off-by: Miquel Raynal --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documenta

[PATCH v2 3/6] mfd: atmel-hlcdc: add struct device member to struct atmel_hlcdc_regmap

Add struct device member to struct atmel_hlcdc_regmap to be able to use dev_*() specific logging functions. Signed-off-by: Claudiu Beznea --- drivers/mfd/atmel-hlcdc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mfd/atmel-hlcdc.c b/drivers/mfd/atmel-hlcdc.c index 64013c57a920.

Re: [PATCH] drm/panfrost: Prefix interrupt handlers' names

> (Feedback for kernel patches on the same day, am I dreaming??) That's panfrost! > > Agreed, while the current implementation may be confusing it is at least > > self-consistent. TBH it would probably be sufficient to save the bother > > of allocating strings and just settle on "panfrost-{gpu,

Re: [PATCH 1/4] ARM: dts: am437x-gp-evm: add HDMI support

* Tomi Valkeinen [191213 12:34]: > On 13/12/2019 14:28, Laurent Pinchart wrote: > > > > So... In the DT file, we would have multiple endpoints in the same output > > > port in DSS, one going to > > > the panel, one to the SiI9022? omapdrm could then create two encoders, > > > one abstracting th

Re: [PATCH RFC 7/8] dt-bindings: display: add Unisoc's generic mipi panel bindings

On Tue, Dec 10, 2019 at 04:36:34PM +0800, Kevin Tang wrote: > From: Kevin Tang > > Adds generic MIPI panel support for Unisoc's display subsystem. > > Cc: Orson Zhai > Cc: Baolin Wang > Cc: Chunyan Zhang > Signed-off-by: Kevin Tang > --- > .../devicetree/bindings/display/sprd/panel.txt |

[PATCH 2/3] drm/amdgpu: Remove unneeded semicolon in gfx_v10_0.c

Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c:1967:2-3: Unneeded semicolon Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b

[PATCH 3/3] drm/amdgpu: Remove unneeded semicolon in amdgpu_ras.c

Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:318:2-3: Unneeded semicolon Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

[PATCH v2 2/6] drm: atmel-hlcdc: enable clock before configuring timing engine

Changing pixel clock source without having this clock source enabled will block the timing engine and the next operations after (in this case setting ATMEL_HLCDC_CFG(5) settings in atmel_hlcdc_crtc_mode_set_nofb() will fail). It is recomended (although in datasheet this is not present) to actually

[PATCH 05/12] drm/rockchip: lvds: Change platform data

Prepare the introduction of PX30 support by using drm_encoder_helper_funcs as platform data instead of multiple register names which are specific to rk3288 and not generic to all Rockchip IPs. This way adding support for a new flavor of a similar IP will be a matter of adding the relevant helper fu

[PATCH v2 1/6] drm: atmel-hlcdc: use double rate for pixel clock only if supported

Doubled system clock should be used as pixel cock source only if this is supported. This is emphasized by the value of atmel_hlcdc_crtc::dc::desc::fixed_clksrc. Fixes: a6eca2abdd42 ("drm: atmel-hlcdc: add config option for clock selection") Signed-off-by: Claudiu Beznea --- drivers/gpu/drm/atmel

Re: [PATCH v4 1/4] drm/edid: Abstract away cea_edid_modes[]

Latest patch looks good to me, thanks for the changes! Reviewed-by: Thomas Anderson On Fri, Dec 13, 2019 at 07:43:45PM +0200, Ville Syrjala wrote: > From: Ville Syrjälä > > We're going to need two cea mode tables (one for VICs < 128, > another one for VICs >= 193). To that end replace the dire

[PATCH 07/12] drm/rockchip: lvds: Helpers should return decent values

Return errors instead of returning void from internal helpers. When these helpers are called, check the returned value and print an error message in this case. Signed-off-by: Miquel Raynal --- drivers/gpu/drm/rockchip/rockchip_lvds.c | 31 ++-- 1 file changed, 23 insertions(+

[PATCH 12/12] arm64: dts: rockchip: Add PX30 LVDS

Also create to port endpoints to link with the CRTCs. Signed-off-by: Miquel Raynal --- arch/arm64/boot/dts/rockchip/px30.dtsi | 27 ++ 1 file changed, 27 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi index 337

Re: [PATCH 4/5] Revert "drm/atmel-hlcdc: allow selecting a higher pixel-clock than requested"

On 11.12.2019 15:28, Peter Rosin wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > On 2019-12-11 12:45, claudiu.bez...@microchip.com wrote: >> >> >> On 10.12.2019 19:22, Peter Rosin wrote: >>> EXTERNAL EMAIL: Do not click links or open at

Re: Proposal to report GPU private memory allocations with sysfs nodes [plain text version]

Hi folks, Would we be able to track the below for each of the graphics kmds: (1) Global total memory (2) Per-process total memory (3) Per-process total memory not mapped to userland -> when it's mapped it's shown in RSS, so this is to help complete the picture of RSS Would it be better reported u

[PATCH 1/3] drm/amdgpu: Remove unneeded semicolon in amdgpu_pmu.c

Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:110:3-4: Unneeded semicolon drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:133:2-3: Unneeded semicolon drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:163:2-3: Unneeded semicolon drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:191:2-3: Unneeded semicolon

[PATCH 01/12] dt-bindings: display: rockchip-lvds: Declare PX30 compatible

Document the PX30 LVDS compatible. Signed-off-by: Miquel Raynal --- .../devicetree/bindings/display/rockchip/rockchip-lvds.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt b/Documentation/devicetree/bindings/disp

[PATCH 0/2] drm/sun4i: Remove unneeded semicolon

zhengbin (2): drm/sun4i: Remove unneeded semicolon in sun8i_mixer.c drm/sun4i: Remove unneeded semicolon in sun4i_layer.c drivers/gpu/drm/sun4i/sun4i_layer.c | 4 ++-- drivers/gpu/drm/sun4i/sun8i_mixer.c | 8 2 files changed, 6 insertions(+), 6 deletions(-) -- 2.7.4 ___

[PATCH v2 4/6] mfd: atmel-hlcdc: return in case of error

For HLCDC timing engine configurations bit ATMEL_HLCDC_SIP of ATMEL_HLCDC_SR needs to be polled before applying new config. In case of timeout there is no indicator about this, so, return in case of timeout and also print a message about this. Signed-off-by: Claudiu Beznea --- drivers/mfd/atmel-

[PATCH 02/12] dt-bindings: display: rockchip-lvds: Document PX30 PHY

PX30 SoCs use a single PHY shared by two display pipelines: MIPI DSI and LVDS. In the case of the LVDS IP, document the possibility to fill a PHY handle. Signed-off-by: Miquel Raynal --- .../devicetree/bindings/display/rockchip/rockchip-lvds.txt | 3 +++ 1 file changed, 3 insertions(+) diff

[PATCH 10/12] arm64: dts: rockchip: Add PX30 CRTCs graph LVDS endpoints

Add the display subsystem routes with the two available CRTCs: vopb and vopl (big and little). For each CRTC, add the LVDS endpoints. MIPI DSI endpoints will come later. Signed-off-by: Miquel Raynal --- arch/arm64/boot/dts/rockchip/px30.dtsi | 20 1 file changed, 20 insertio

[PATCH 3/4] drm/msm/dpu: Remove unneeded semicolon in dpu_plane.c

Fixes coccicheck warning: drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:741:2-3: Unneeded semicolon Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_pl

Re: [PATCH RFC 3/8] dt-bindings: display: add Unisoc's dpu bindings

Hi, On Tue, Dec 10, 2019 at 04:36:30PM +0800, Kevin Tang wrote: > From: Kevin Tang > > DPU (Display Processor Unit) is the Display Controller for the Unisoc SoCs > which transfers the image data from a video memory buffer to an internal > LCD interface. > > Cc: Orson Zhai > Cc: Baolin Wang > Cc

Re: [Regression 5.5-rc1] Extremely low GPU performance on NVIDIA Tegra20/30

13.12.2019 18:10, Thierry Reding пишет: > On Fri, Dec 13, 2019 at 12:25:33AM +0300, Dmitry Osipenko wrote: >> Hello Thierry, >> >> Commit [1] introduced a severe GPU performance regression on Tegra20 and >> Tegra30 using. >> >> [1] >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.g

Re: [PATCH v2, 1/2] drm/mediatek: Fix gamma correction issue

On Fri, 2019-12-13 at 15:48 +0800, CK Hu wrote: > Hi, Yongqiang: > > The title is too rough. Any bug of gamma would be this title. I would > like the title show explicitly what it does. > > On Fri, 2019-12-13 at 15:28 +0800, Yongqiang Niu wrote: > > if there is no gamma function in the crtc > > d

[PATCH 2/2] drm/sun4i: Remove unneeded semicolon in sun4i_layer.c

Fixes coccicheck warning: drivers/gpu/drm/sun4i/sun4i_layer.c:253:3-4: Unneeded semicolon drivers/gpu/drm/sun4i/sun4i_layer.c:257:2-3: Unneeded semicolon Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/gpu/drm/sun4i/sun4i_layer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletio

[PATCH 08/12] drm/rockchip: lvds: Pack functions together

Reorganize a bit the functions order to clarify the driver. This change only moves functions around, there is no functional change. Signed-off-by: Miquel Raynal --- drivers/gpu/drm/rockchip/rockchip_lvds.c | 90 1 file changed, 45 insertions(+), 45 deletions(-) diff --g

[PATCH v2 0/6] fixes for atmel-hlcdc

Hi, I have few fixes for atmel-hlcdc driver in this series as well as two reverts. Revert "drm: atmel-hlcdc: enable sys_clk during initalization." is due to the fix in in patch 2/5. Thank you, Claudiu Beznea Changes in v2: - introduce patch 3/6 - use dev_err() inpatch 4/6 - introduce patch 5/6 i

[PATCH v2 5/6] drm: atmel-hlcdc: prefer a lower pixel-clock than requested

From: Peter Rosin The intention was to only select a higher pixel-clock rate than the requested, if a slight overclocking would result in a rate significantly closer to the requested rate than if the conservative lower pixel-clock rate is selected. The fixed patch has the logic the other way arou

[PATCH 04/12] drm/rockchip: lvds: Harmonize function names

Prepare the introduction of PX30 support by clarifying the function prefixes. We continue to prefix with 'rockchip_lvds_' generic functions that are not specific to a single hardware. Functions implying hardware modifications are now prefixed with 'rk3288_lvds_'. Signed-off-by: Miquel Raynal ---

Re: [PATCH v1 03/15] phy: cadence-dp: Rename to phy-cadence-torrent

On Fri, Dec 13, 2019 at 11:05:56AM +, Yuti Suresh Amonkar wrote: > Hi, > > > -Original Message- > > From: Maxime Ripard > > Sent: Friday, December 13, 2019 15:27 > > To: Yuti Suresh Amonkar > > Cc: dri-devel@lists.freedesktop.org; Milind Parab ; > > prane...@ti.com; Dhananjay Vilasrao

[PATCH 06/12] drm/rockchip: lvds: Create an RK3288 specific probe function

The probe function is highly tighten to the RK3288 specificities, move all specific bits into an "rk3288_probe" function, also part of the platform data. The goal is to ease the addition of new flavors of Rockchip LVDS IPs. Signed-off-by: Miquel Raynal --- drivers/gpu/drm/rockchip/rockchip_lvds

Re: [PATCH] drm/panfrost: Prefix interrupt handlers' names

> TBH it would probably be sufficient to save the bother of allocating > strings and just settle on "panfrost-{gpu,job,mmu}", since upstream > users are unlikely to ever come across a system with more than one > Mali in it ;) Agreed. Wait, you said *upstream*? Are there oh no signature

Re: [DPU PATCH v3 1/5] dt-bindings: msm/dp: add bindings of DP/DP-PLL driver for Snapdragon 845

On Mon, Dec 2, 2019 at 6:48 AM Chandan Uddaraju wrote: > > Add bindings for Snapdragon 845 DisplayPort and > display-port PLL driver. > > Changes in V2: > Provide details about sel-gpio > > Signed-off-by: Chandan Uddaraju > --- > .../devicetree/bindings/display/msm/dp.txt | 249 > ++

Re: [PATCH v1 08/15] dt-bindings: phy: phy-cadence-torrent: Add clock bindings

On Tue, Dec 03, 2019 at 11:13:18AM +0100, Yuti Amonkar wrote: > Add Torrent PHY reference clock bindings. > > Signed-off-by: Yuti Amonkar > --- > .../devicetree/bindings/phy/phy-cadence-torrent.yaml | 12 > > 1 file changed, 12 insertions(+) > > diff --git a/Documentation/de

Re: [PATCH v4 3/4] drm/edid: Throw away the dummy VIC 0 cea mode

lgtm Reviewed-by: Thomas Anderson On Fri, Dec 13, 2019 at 07:43:47PM +0200, Ville Syrjala wrote: > From: Ville Syrjälä > > Now that the cea mode handling is not 100% tied to the single > array the dummy VIC 0 mode is pretty much pointles. Throw it > out. > > v2: Rebase > > Cc: Tom Anderson

[PATCH 0/4] drm/msm: Remove unneeded semicolon

zhengbin (4): drm/msm/hdmi: Remove unneeded semicolon drm/msm/mdp5: Remove unneeded semicolon drm/msm/dpu: Remove unneeded semicolon in dpu_plane.c drm/msm/dpu: Remove unneeded semicolon in dpu_encoder.c drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu

[PATCH 0/3] drm/amdgpu: Remove unneeded semicolon

zhengbin (3): drm/amdgpu: Remove unneeded semicolon in amdgpu_pmu.c drm/amdgpu: Remove unneeded semicolon in gfx_v10_0.c drm/amdgpu: Remove unneeded semicolon in amdgpu_ras.c drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c | 8 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 2 +- drivers/gpu/dr

[PATCH 00/12] Add PX30 LVDS support

Hello, This series aims at supporting LVDS on PX30. A first couple of patches update the documentation with the new compatible and the presence of a PHY. Then, the existing Rockchip driver is cleaned and extended to support PX30 specificities. Finally, the PX30 DTSI is updated with CRTC routes, t

[PATCH 09/12] drm/rockchip: lvds: Add PX30 support

Introduce PX30 LVDS support. This means adding the relevant helper functions, a specific probe and also the initialization of a specific PHY. Signed-off-by: Miquel Raynal --- drivers/gpu/drm/rockchip/rockchip_lvds.c | 173 +++ drivers/gpu/drm/rockchip/rockchip_lvds.h | 14 ++

[PATCH] drm/panel: Add Boe Himax8279d MIPI-DSI LCD panel

Support Boe Himax8279d 8.0" 1200x1920 TFT LCD panel, it is a MIPI DSI panel. V12: - fix build in boe_panel_modes() (sam) - fix backlight - drm_panel_of_backlight() must be called after drm_panel_init() (sam) V11: - Use the backlight support in drm_panel to simplify the driver (Sam) V10: - Adju

Re: [PATCH] drm/panfrost: Prefix interrupt handlers' names

On Fri, Dec 13, 2019 at 03:31:45PM +, Robin Murphy wrote: > On 13/12/2019 2:32 pm, Alyssa Rosenzweig wrote: > > > TBH it would probably be sufficient to save the bother of allocating > > > strings and just settle on "panfrost-{gpu,job,mmu}", since upstream > > > users are unlikely to ever come

Re: [PATCH v1 02/15] dt-bindings:phy: Convert Cadence MHDP PHY bindings to YAML.

Hi, On Tue, Dec 03, 2019 at 11:13:12AM +0100, Yuti Amonkar wrote: > - Convert the MHDP PHY devicetree bindings to yaml schemas. > - Rename DP PHY to have generic Torrent PHY nomrnclature. > - Rename compatible string from "cdns,dp-phy" to "cdns,torrent-phy". > > Signed-off-by: Yuti Amonkar > ---

RE: [GIT PULL] drm/arc: Yet another set of minor fixes

Hi Daniel, > -Original Message- > From: Daniel Vetter > Sent: Friday, December 13, 2019 1:22 PM > To: Alexey Brodkin > Cc: Daniel Vetter ; David Airlie ; arcml > a...@lists.infradead.org>; Eugeniy Paltsev ; > dri-devel@lists.freedesktop.org > Subject: Re: [GIT PULL] drm/arc: Yet anoth

[PATCH 2/2] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support

Add support for the Satoz SAT050AT40H12R2 RGB panel. Signed-off-by: Miquel Raynal --- 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/gpu/drm/panel/panel-simple.c index 15dd495c3

[PATCH 1/2] drm/sun4i: Remove unneeded semicolon in sun8i_mixer.c

Fixes coccicheck warning: drivers/gpu/drm/sun4i/sun8i_mixer.c:289:3-4: Unneeded semicolon drivers/gpu/drm/sun4i/sun8i_mixer.c:292:2-3: Unneeded semicolon drivers/gpu/drm/sun4i/sun8i_mixer.c:302:3-4: Unneeded semicolon drivers/gpu/drm/sun4i/sun8i_mixer.c:305:2-3: Unneeded semicolon Reported-by: Hu

[PATCH 11/12] arm64: dts: rockchip: Add PX30 DSI DPHY

Add the PHY which outputs MIPI DSI and LVDS. Signed-off-by: Miquel Raynal --- arch/arm64/boot/dts/rockchip/px30.dtsi | 11 +++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi index 1c96ba556daf..337306281c07

RE: [GIT PULL] drm/arc: Yet another set of minor fixes

Hi Daniel, [snip] > > Thanks for the pointers > > > > > Or respin this one, but these small pulls have a habit of occasionally > > > getting lost :-/ > > > > Well I'd better re-spin this, see below. > > > > The following changes since commit acc61b8929365e63a3e8c8c8913177795aa45594: > > > > Mer

[PATCH 03/12] drm/rockchip: lvds: Fix indentation of a #define

Fix a #define indentation before adding more lines. Fixes: 34cc0aa25456 ("drm/rockchip: Add support for Rockchip Soc LVDS") Signed-off-by: Miquel Raynal --- drivers/gpu/drm/rockchip/rockchip_lvds.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/rockc

[PATCH] drm/amd/display: Remove unneeded semicolon

Fixes coccicheck warning: drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c:412:90-91: Unneeded semicolon Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/d

Re: [PATCH v1 03/15] phy: cadence-dp: Rename to phy-cadence-torrent

Hi, On Tue, Dec 03, 2019 at 11:13:13AM +0100, Yuti Amonkar wrote: > Rename Cadence DP PHY driver from phy-cadence-dp to phy-cadence-torrent > to make it more generic for future use. Modifiy Makefile and Kconfig > accordingly. Also, change driver compatible from "cdns,dp-phy" to > "cdns,torrent-phy

[PATCH 4/4] drm/msm/dpu: Remove unneeded semicolon in dpu_encoder.c

Fixes coccicheck warning: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:2260:3-4: Unneeded semicolon Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/d

[PATCH] drm/panel: simple: Support reset GPIOs

The panel common bindings provide a gpios-reset property which is active low by default. Let's support it in the simple driver. De-asserting the reset pin implies a physical high, which in turns is a logic low. Signed-off-by: Miquel Raynal --- drivers/gpu/drm/panel/panel-simple.c | 12 +

RE: [PATCH v1 03/15] phy: cadence-dp: Rename to phy-cadence-torrent

Hi, > -Original Message- > From: Maxime Ripard > Sent: Friday, December 13, 2019 15:27 > To: Yuti Suresh Amonkar > Cc: dri-devel@lists.freedesktop.org; Milind Parab ; > prane...@ti.com; Dhananjay Vilasrao Kangude ; > jsa...@ti.com; kis...@ti.com; tomi.valkei...@ti.com; Swapnil Kashinath

Re: [PATCH 4/5] Revert "drm/atmel-hlcdc: allow selecting a higher pixel-clock than requested"

On 2019-12-13 10:28, claudiu.bez...@microchip.com wrote: > > > On 11.12.2019 15:28, Peter Rosin wrote: >> EXTERNAL EMAIL: Do not click links or open attachments unless you know the >> content is safe >> >> On 2019-12-11 12:45, claudiu.bez...@microchip.com wrote: >>> >>> >>> On 10.12.2019 19:22,

Re: [PATCH RFC 5/8] dt-bindings: display: add Unisoc's mipi dsi&dphy bindings

On Tue, Dec 10, 2019 at 04:36:32PM +0800, Kevin Tang wrote: > From: Kevin Tang > > Adds MIPI DSI Master and MIPI DSI-PHY (D-PHY) > support for Unisoc's display subsystem. > > Cc: Orson Zhai > Cc: Baolin Wang > Cc: Chunyan Zhang > Signed-off-by: Kevin Tang > --- > .../devicetree/bindings/displ

Re: [Intel-gfx] [RFC v2 03/12] drm/i915/svm: Implicitly migrate BOs upon CPU access

Quoting Niranjana Vishwanathapura (2019-12-13 21:56:05) > +int i915_gem_object_migrate_region(struct drm_i915_gem_object *obj, > + u32 *regions, int size) > +{ > + struct drm_i915_private *dev_priv = to_i915(obj->base.dev); > + struct intel_context *ce =

Re: [Intel-gfx] [RFC v2 02/12] drm/i915/svm: Runtime (RT) allocator support

Quoting Niranjana Vishwanathapura (2019-12-13 21:56:04) > Shared Virtual Memory (SVM) runtime allocator support allows > binding a shared virtual address to a buffer object (BO) in the > device page table through an ioctl call. > > Cc: Joonas Lahtinen > Cc: Jon Bloomfield > Cc: Daniel Vetter >

Re: [PATCH v2 1/6] dt-bindings: display/ingenic: Add compatible string for JZ4770

Hi Paul. On Tue, Dec 10, 2019 at 03:41:37PM +0100, Paul Cercueil wrote: > Add a compatible string for the LCD controller found in the JZ4770 SoC. > > v2: No change > > Signed-off-by: Paul Cercueil > Acked-by: Rob Herring Whole series looks good. Acked-by: Sam Ravnborg > --- > Documentation

Re: [Intel-gfx] [RFC v2 02/12] drm/i915/svm: Runtime (RT) allocator support

Quoting Jason Ekstrand (2019-12-14 00:36:19) > On Fri, Dec 13, 2019 at 5:24 PM Niranjan Vishwanathapura < > niranjana.vishwanathap...@intel.com> wrote: > > On Fri, Dec 13, 2019 at 04:58:42PM -0600, Jason Ekstrand wrote: > > > >     +/** > >     + * struct drm_i915_gem_vm_bind >

Re: [PATCH] drm/panel: simple: Support reset GPIOs

Hi Miquel. On Fri, Dec 13, 2019 at 07:13:25PM +0100, Miquel Raynal wrote: > The panel common bindings provide a gpios-reset property which is > active low by default. Let's support it in the simple driver. > > De-asserting the reset pin implies a physical high, which in turns is > a logic low. >

Re: [PATCH 2/2] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support

Hi Miquel. On Fri, Dec 13, 2019 at 07:23:25PM +0100, Miquel Raynal wrote: > Add support for the Satoz SAT050AT40H12R2 RGB panel. Google failed to find this display - do you have any pointers to datasheet? This turned up: SAT050AT40H12B2 But I failed to find any data sheet. I wonder if there is

Re: [PATCH v5 3/4] dt-bindings: Add binding for IT6505.

Hi Allen. On Tue, Dec 10, 2019 at 01:53:41PM +0800, allen wrote: > Add a DT binding documentation for IT6505. > > Signed-off-by: Allen Chen > Signed-off-by: Pi-Hsun Shih > --- > .../bindings/display/bridge/ite,it6505.yaml| 99 > ++ > 1 file changed, 99 insertions(+

Re: [PATCH 3/3] drm/panel: add panel driver for Xinpeng XPP055C272 panels

Hi Heiko. Thanks for another nice panel driver patch. There are some changes in drm-misc-next so the patch applies but it no longer builds. Please fix. drm_panel now includes support for backlight - see other drivers. Please look into the possibility to use the drm_panel supported backlight for t