linux-next: manual merge of the drm tree with Linus' tree

2020-05-24 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the drm tree got conflicts in: drivers/gpu/drm/amd/display/dc/dcn10/dcn10_init.c drivers/gpu/drm/amd/display/dc/dcn20/dcn20_init.c between commit: 31ecebee9c36 ("drm/amd/display: Defer cursor lock until after VUPDATE") from Linus' tree and commits:

[RESEND PATCH] drm/vc4: hdmi: Silence pixel clock error on -EPROBE_DEFER

2020-05-24 Thread James Hilliard
If the vc4 hdmi driver loads before the pixel clock is available we see a spurious "*ERROR* Failed to get pixel clock" error. Signed-off-by: James Hilliard --- no response in over 2 weeks --- drivers/gpu/drm/vc4/vc4_hdmi.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git

Re: MIPI DSI, DBI, and tinydrm drivers

2020-05-24 Thread Noralf Trønnes
Den 24.05.2020 23.33, skrev Paul Cercueil: > > > Le dim. 24 mai 2020 à 23:24, Noralf Trønnes a écrit : >> >> >> Den 24.05.2020 22.42, skrev Paul Cercueil: >>> >>> >>>  Le dim. 24 mai 2020 à 22:14, Noralf Trønnes a >>> écrit :  Den 24.05.2020 21.54, skrev Paul Cercueil: >  

Re: [PATCH v5 10/13] soc: mediatek: cmdq: export finalize function

2020-05-24 Thread Chun-Kuang Hu
Hi, Matthias: Matthias Brugger 於 2020年5月17日 週日 上午2:22寫道: > > > > On 08/03/2020 11:52, Dennis YC Hsieh wrote: > > Export finalize function to client which helps append eoc and jump > > command to pkt. Let client decide call finalize or not. > > > > Signed-off-by: Dennis YC Hsieh > > Reviewed-by:

[PATCH][next] drm/auth: remove redundant assignment to variable ret

2020-05-24 Thread Colin King
From: Colin Ian King The variable ret is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King --- drivers/gpu/drm/drm_auth.c | 2

Re: MIPI DSI, DBI, and tinydrm drivers

2020-05-24 Thread Noralf Trønnes
Den 24.05.2020 22.42, skrev Paul Cercueil: > > > Le dim. 24 mai 2020 à 22:14, Noralf Trønnes a écrit : >> >> >> Den 24.05.2020 21.54, skrev Paul Cercueil: >>>  Hi Noralf, >>> >>>  Le dim. 24 mai 2020 à 19:46, Noralf Trønnes a >>> écrit :  Den 24.05.2020 18.13, skrev Paul

Re: MIPI DSI, DBI, and tinydrm drivers

2020-05-24 Thread Sam Ravnborg
Hi Paul. On Sun, May 24, 2020 at 06:13:16PM +0200, Paul Cercueil wrote: > Hi list, > > I'd like to open a discussion about the current support of MIPI DSI and DBI > panels. > > Both are standards from the MIPI alliance, both are communication protocols > between a LCD controller and a LCD

Re: MIPI DSI, DBI, and tinydrm drivers

2020-05-24 Thread Noralf Trønnes
Den 24.05.2020 21.54, skrev Paul Cercueil: > Hi Noralf, > > Le dim. 24 mai 2020 à 19:46, Noralf Trønnes a écrit : >> >> >> Den 24.05.2020 18.13, skrev Paul Cercueil: >>>  Hi list, >>> >>>  I'd like to open a discussion about the current support of MIPI DSI and >>>  DBI panels. >>> >>>  Both

Re: [PATCH 21/21] drm/zte: Use GEM CMA object functions

2020-05-24 Thread kbuild test robot
Hi Thomas, I love your patch! Yet something to improve: [auto build test ERROR on next-20200519] [cannot apply to sunxi/sunxi/for-next joel-aspeed/for-next shawnguo/for-next stm32/stm32-next linus/master pinchartl-media/drm/du/next v5.7-rc6 v5.7-rc5 v5.7-rc4 v5.7-rc6] [if your patch is applied

Re: [PATCH] xf86drm: add drmOpenByFB

2020-05-24 Thread Simon Ser
On Sunday, May 24, 2020 8:53 PM, Daniel Vetter wrote: > On Sat, May 23, 2020 at 5:44 PM Mauro Rossi issor.or...@gmail.com wrote: > > > OpenByFB is introduced to overcome GPU driver loading order issue > > on a device with multiple GPUs, e.g. Intel iGPU and Nvidia dGPU > > where the first drmfb

Re: [PATCH] xf86drm: add drmOpenByFB

2020-05-24 Thread Daniel Vetter
On Sat, May 23, 2020 at 5:44 PM Mauro Rossi wrote: > > OpenByFB is introduced to overcome GPU driver loading order issue > on a device with multiple GPUs, e.g. Intel iGPU and Nvidia dGPU > where the first drmfb kernel module loaded will become device file > /dev/dri/card0 and the second will

Re: MIPI DSI, DBI, and tinydrm drivers

2020-05-24 Thread Daniel Vetter
On Sun, May 24, 2020 at 7:46 PM Noralf Trønnes wrote: > > > > Den 24.05.2020 18.13, skrev Paul Cercueil: > > Hi list, > > > > I'd like to open a discussion about the current support of MIPI DSI and > > DBI panels. > > > > Both are standards from the MIPI alliance, both are communication > >

Re: [PATCH v5 13/13] soc: mediatek: cmdq: add set event function

2020-05-24 Thread Matthias Brugger
On 24/05/2020 19:39, Dennis-YC Hsieh wrote: > Hi Matthias, > > Thanks for your comment. > > > On Sat, 2020-05-16 at 20:32 +0200, Matthias Brugger wrote: >> >> On 08/03/2020 11:52, Dennis YC Hsieh wrote: >>> Add set event function in cmdq helper functions to set specific event. >>> >>>

Re: [PATCH v5 09/13] soc: mediatek: cmdq: add write_s value function

2020-05-24 Thread Matthias Brugger
On 24/05/2020 19:31, Dennis-YC Hsieh wrote: > Hi Matthias, > > Thanks for your comment. > > On Sat, 2020-05-16 at 20:20 +0200, Matthias Brugger wrote: >> >> On 08/03/2020 11:52, Dennis YC Hsieh wrote: >>> add write_s function in cmdq helper functions which >>> writes a constant value to

Re: [PATCH v5 07/13] soc: mediatek: cmdq: add write_s function

2020-05-24 Thread Matthias Brugger
On 24/05/2020 19:26, Dennis-YC Hsieh wrote: > Hi Mattias, > > Thanks for your comment. > > On Sat, 2020-05-16 at 20:14 +0200, Matthias Brugger wrote: >> >> On 08/03/2020 11:52, Dennis YC Hsieh wrote: >>> add write_s function in cmdq helper functions which >>> writes value contains in internal

Re: [PATCH v5 06/13] soc: mediatek: cmdq: add assign function

2020-05-24 Thread Matthias Brugger
On 24/05/2020 19:01, Dennis-YC Hsieh wrote: > Hi Matthias, > > Thanks for your comment. > > On Sat, 2020-05-16 at 19:59 +0200, Matthias Brugger wrote: >> >> On 08/03/2020 11:52, Dennis YC Hsieh wrote: >>> Add assign function in cmdq helper which assign constant value into >>> internal

Re: MIPI DSI, DBI, and tinydrm drivers

2020-05-24 Thread Noralf Trønnes
Den 24.05.2020 18.13, skrev Paul Cercueil: > Hi list, > > I'd like to open a discussion about the current support of MIPI DSI and > DBI panels. > > Both are standards from the MIPI alliance, both are communication > protocols between a LCD controller and a LCD panel, they generally both > use

[Bug 204611] amdgpu error scheduling IBs when waking from sleep

2020-05-24 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=204611 --- Comment #10 from Bastian Luettig (bast...@luettig.eu) --- Created attachment 289269 --> https://bugzilla.kernel.org/attachment.cgi?id=289269=edit dmesg output when switching to console update: when switching to console (ctrl alt f4) before

Re: [PATCH 21/21] drm/zte: Use GEM CMA object functions

2020-05-24 Thread kbuild test robot
-CMA-based-drivers-to-GEM-object-functions/20200522-215754 base:fb57b1fabcb28f358901b2df90abd2b48abc1ca8 config: arm64-randconfig-r032-20200524 (attached as .config) compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 3393cc4cebf9969db94dc424b7a2b6195589c33b) reproduce

[Bug 204611] amdgpu error scheduling IBs when waking from sleep

2020-05-24 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=204611 Bastian Luettig (bast...@luettig.eu) changed: What|Removed |Added CC||bast...@luettig.eu