Hi Phong and Neil,
I see you sent a patchset to support the ITE66121 HDMI transmitter,
last version being the V2 back in March 2020.
Do you still plan to mainline it?
I do have a device with a ITE66121 chip, so I can help to clean the
driver and have it mainlined. But right now I cannot get
This code times out on GP108, probably because the BIOS puts it into a
bad state.
Since we reset the PMU on driver load anyway, we are at no risk from
missing a response from it since we are not waiting for one to begin
with.
Signed-off-by: Diego Viola
---
drivers/gpu/drm/nouveau/nvkm/subdev/pm
The fdd property of the tilcdc_panel_info structure must set the reqdly
bit field (bit 12 to 19) of the raster control register. The previous
statement set the least significant bit instead.
Signed-off-by: Dario Binacchi
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 2 +-
1 file changed, 1 inser
SN65DSI83/84/85 devices are MIPI DSI to LVDS based bridge
controller IC's from Texas Instruments.
SN65DSI83 - Single Channel DSI to Single-link LVDS bridge
SN65DSI84 - Single Channel DSI to Dual-link LVDS bridge
SN65DSI85 - Dual Channel DSI to Dual-link LVDS bridge
Right now the bridge driver is
SN65DSI83/84/85 devices are MIPI DSI to LVDS based bridge
controller IC's from Texas Instruments.
SN65DSI83 - Single Channel DSI to Single-link LVDS bridge
SN65DSI84 - Single Channel DSI to Dual-link LVDS bridge
SN65DSI85 - Dual Channel DSI to Dual-link LVDS bridge
Driver is adding bridge configu
ICN6211 is MIPI-DSI to RGB Convertor bridge from Chipone.
It has a flexible configuration of MIPI DSI signal input and
produce RGB565, RGB666, RGB888 output format.
Add dt-bingings for it.
Signed-off-by: Jagan Teki
---
Changes for v3:
- updated to new dt-bindings style
.../display/bridge/chip
ICN6211 is MIPI-DSI to RGB Convertor bridge from Chipone.
It has a flexible configuration of MIPI DSI signal input and
produce RGB565, RGB666, RGB888 output format.
Add bridge driver for it.
Signed-off-by: Jagan Teki
---
Changes for v3:
- updated the driver to inline with new drm bridge style
This series convert Allwinner DSI controller to full functional
drm bridge driver for supporting slave panel, bridges.
Here, are the previous version changes[1].
The key concern about these changes is about kms hotplug which
indeed not compatible with bridge conversion. However, I did
try sev
Replace of_drm_find_panel with drm_of_find_panel_or_bridge
for finding panel, this indeed help to find the bridge if
bridge support added.
Added NULL in bridge argument, same will replace with bridge
parameter once bridge supported.
Signed-off-by: Jagan Teki
---
Changes for v3:
- none
drivers/
Some display panels would come up with a non-DSI output which
can have an option to connect DSI interface by means of bridge
converter.
This DSI to non-DSI bridge converter would require a bridge
driver that would communicate the DSI controller for bridge
functionalities.
So, add support for brid
DRM bridge drivers have build-in handling of treating all display
pipeline components as bridges.
So, convert the existing to a drm bridge driver with a built-in
encoder support for compatibility with existing component drivers.
Signed-off-by: Jagan Teki
---
Changes for v3:
- new patch
drivers
The existing driver has an enablement code for initializing
clock, reset, PHY, DSI timings, and finally switching to HS
mode.
Move the clock, reset. PHY and DSI timings code into bridge
pre_enable and keep HS mode switch in enable.
As the driver supports fully enabled bridge functionalities,
this
drm_bridge_attach has stacked the bridge chain, so the bridge
that gets pushed last can trigger its bridge function pre_enable
first from drm_atomic_bridge_chain_pre_enable.
This indeed gives a chance to trigger slave bridge pre_enable
first without triggering its host bridge pre_enable for the
us
Use drm_panel_bridge to replace manual panel handling code.
This simplifies the driver to allows all components in the
display pipeline to be treated as bridges, paving the way
to generic connector handling.
Use drm_bridge_connector_init to create a connector for display
pipelines that use drm_br
This patch add support for Bananapi S070WV20-CT16 panel to
BPI-M2M board.
Bananapi S070WV20-CT16 is a pure RGB output panel with ICN6211 DSI/RGB
convertor bridge, so enable bridge along with associated panel.
DSI panel connected via board DSI port with,
- DCDC1 as VCC-DSI supply
- PL5 gpio for br
https://bugzilla.kernel.org/show_bug.cgi?id=201957
slidercrank (playdohc...@gmail.com) changed:
What|Removed |Added
CC||playdohc...@gmail.co
https://bugzilla.kernel.org/show_bug.cgi?id=211745
Bug ID: 211745
Summary: Latest 5.11 git doesn't boot.
Product: Drivers
Version: 2.5
Kernel Version: linux-git-5.11rc7.r141.g358feceebbf6
Hardware: x86-64
OS: Linux
https://bugzilla.kernel.org/show_bug.cgi?id=211745
--- Comment #1 from Robert M. Muncrief (rmuncr...@humanavance.com) ---
Created attachment 295273
--> https://bugzilla.kernel.org/attachment.cgi?id=295273&action=edit
Good Xorg
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--- Comment #2 from Robert M. Muncrief (rmuncr...@humanavance.com) ---
Created attachment 295275
--> https://bugzilla.kernel.org/attachment.cgi?id=295275&action=edit
Good journalctl
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https://bugzilla.kernel.org/show_bug.cgi?id=211745
--- Comment #3 from Robert M. Muncrief (rmuncr...@humanavance.com) ---
Created attachment 295277
--> https://bugzilla.kernel.org/attachment.cgi?id=295277&action=edit
Bad dmesg
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--- Comment #4 from Robert M. Muncrief (rmuncr...@humanavance.com) ---
Created attachment 295279
--> https://bugzilla.kernel.org/attachment.cgi?id=295279&action=edit
Bad Xorg
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--- Comment #5 from Robert M. Muncrief (rmuncr...@humanavance.com) ---
Created attachment 295281
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Bad journalctl
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--- Comment #6 from Robert M. Muncrief (rmuncr...@humanavance.com) ---
I forgot to include the full git kernel name. It's
linux-git-5.11rc7.r141.g358feceebbf6
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You are receiving this mail because:
Hi all,
On Mon, 1 Feb 2021 12:30:12 +1100 Stephen Rothwell
wrote:
>
> Today's linux-next merge of the drm tree got a conflict in:
>
> drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h
>
> between commit:
>
> a119f87b86bc ("Revert "drm/amdgpu/swsmu: drop set_fan_speed_percent (v2)"")
>
> from Linu
Hi all,
On Thu, 4 Feb 2021 15:58:46 +1100 Stephen Rothwell
wrote:
>
> Today's linux-next merge of the drivers-x86 tree got a conflict in:
>
> drivers/gpu/drm/gma500/Kconfig
> drivers/gpu/drm/gma500/mdfld_device.c
> drivers/gpu/drm/gma500/mdfld_dsi_output.c
> drivers/gpu/drm/gma500/mdfl
Hi all,
After merging the pm tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:
In file included from drivers/gpu/drm/gma500/mdfld_output.c:28:
arch/x86/include/asm/intel_scu_ipc.h:23:12: warning: 'struct module' declared
inside parameter list will not be visible outside
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