Hi, Yongqiang:
Yongqiang Niu 於 2020年12月12日 週六 下午12:12寫道：
>
> add description for postmask
What is postmask? I google it and find a postmask ECO. So it is postmask ECO?
Regards,
Chun-Kuang.
>
> Signed-off-by: Yongqiang Niu
> ---
> Documentation/devicetree/bindings/display/mediatek/mediatek,di
The function names have evolved to be very confusing, and bunch of them
have "display" in them even if the function doesn't deal with display as
such (e.g. dsi_display_enable which just enables the DSI interface).
Rename them by dropping the "display".
Signed-off-by: Tomi Valkeinen
Reviewed-by: L
Clean up the code by separating video-mode enable/disable code into
functions of their own.
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/omapdrm/dss/dsi.c | 101 +-
1 file changed, 57 insertions(+), 4
Use the common MIPI_DCS_GET_ERROR_COUNT_ON_DSI define instead of
driver's own.
Signed-off-by: Tomi Valkeinen
Reviewed-by: Sam Ravnborg
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/panel/panel-dsi-cm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
A DSI peripheral can have virtual channel ID of 0-3. This should be
always the case, and there's no need in the driver to validate the
channel.
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/omapdrm/dss/dsi.c | 11 ---
1 f
We can drop dsi_display_disable() which just calls
_dsi_display_disable(), and rename _dsi_display_disable() to
dsi_display_disable().
The WARN_ON(!dsi_bus_is_locked(dsi)) in dsi_display_disable is extra and
can be dropped, as _dsi_display_disable() has the same WARN_ON().
Signed-off-by: Tomi Val
From: Sebastian Reichel
All displays are now using a drm_panel or a drm_bridge that models the
connector instead of dssdev, so this field is always 0 and can be
dropped.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/d
Move structs and defines to a private dsi.h header file to make dsi.c a
bit easier to navigate. Also move the (now) private structs and defines
from omapdss.h to dsi.h.
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/omapdrm/dss/ds
The driver ignores MIPI_DSI_CLOCK_NON_CONTINUOUS, and always uses
non-continuous clock.
Fix this by using MIPI_DSI_CLOCK_NON_CONTINUOUS and at the same time,
drop ddr_clk_always_on field which seems pretty useless.
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebasti
We currently use a single VC for sending commands and pixel data. The
LP/HS mode for pixel data is correctly set to HS by accident, as we have
set the VC to HS already earlier.
However, if we use a different VC for video data, the VC is in LP mode.
Fix this by always enabling HS mode before starti
We can drop dsi_display_enable(), which just calls
_dsi_display_enable(), and rename _dsi_display_enable() to
dsi_display_enable().
The WARN_ON(!dsi_bus_is_locked(dsi)) in dsi_display_enable is extra and
can be dropped, as _dsi_display_enable() has the same WARN_ON().
Signed-off-by: Tomi Valkeine
Set the column & page address once during setup, instead of relying the
DSI host driver to set those.
Signed-off-by: Tomi Valkeinen
Reviewed-by: Sam Ravnborg
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/panel/panel-dsi-cm.c | 20
1 file
Clean up the code by inlining dsi_enable_video_outputs and
dsi_disable_video_outputs functions.
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/omapdrm/dss/dsi.c | 55 +--
1 file changed, 22 insertions(+
The VC handling has gotten quite tangled up. As the first step to clean
it up, lets define that we only support a single DSI peripheral (which
was really already the case), and we always use VC0 (define VC_DEFAULT
0) register block to send data to the peripheral.
We can thus have a single mipi_dsi
From: Sebastian Reichel
The panel driver is no longer using any OMAP specific APIs, so
let's move it into the generic panel directory.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Cc: Thierry Reding
Cc: Sam Ravnborg
Acked-by: Sam Ravnborg
Acked-by: Laurent Pinchart
---
d
From: Sebastian Reichel
Now, that the driver implements the common DRM panel API
the unbind no longer needs to be suppressed.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Acked-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c | 5 ++---
1 file change
Add address-cells & size-cells to DSI nodes so that board files do not
need to define them.
Signed-off-by: Tomi Valkeinen
Cc: Tony Lindgren
Acked-by: Tony Lindgren
Reviewed-by: Sebastian Reichel
---
arch/arm/boot/dts/omap5.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/ar
dispc_ops was created to help with the multi-module architecture and
giving us the possibility of multiple dispc implementations. Neither of
these is valid anymore, and we can remove dispc_ops and use direct
calls to dispc.
Signed-off-by: Tomi Valkeinen
Acked-by: Laurent Pinchart
Reviewed-by: Se
From: Sebastian Reichel
memory_read is not used, so we can drop the code.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 93 ---
drivers/gpu/drm/omapdrm/dss/omapdss.h |
Simplify and optimize dsi_vc_enable_hs() so that it can be called
without checking the current HS/LP mode. Make dsi_vc_enable_hs() return
if the VC is already in the correct mode.
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/oma
DSI virtual channel and hardware VC blocks have gotten tangled as
described in the previous commits. This has not caused any issues, as
the value for both is 0, so it happens to work.
To fix the issue, change the code to use the correct one of the two.
Signed-off-by: Tomi Valkeinen
Reviewed-by:
From: Sebastian Reichel
We can simply provide the device to the omapdrm driver
via pdata. omapdss_is_initialized() is no longer required
(even before this patch), since omapdrm device is only
registered after the pointer is initialized.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valke
From: Sebastian Reichel
Since all encoders and panels are using the bridge API now,
we next pointer is no longer useful and can be dropped.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/dss/base.c | 2 +-
drivers
From: Sebastian Reichel
The table of compatible values needed to be prefixed with "omapdss,"
is empty, so all of this code is doing nothing now. Let's drop it.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/dss/Kconfig
dss_mgr_ops was needed with the multi-module architecture, but is no
longer needed. We can thus remove it and use direct calls.
Signed-off-by: Tomi Valkeinen
Acked-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/omapdrm/dss/dss.h | 1 -
drivers/gpu/drm/omapdrm/dss/
From: Sebastian Reichel
Complete the direction reversal of the DSS device enable/disable
operations started by commit 19b4200d8f4b ("drm/omap: Reverse direction
of the DSS device enable/disable operations").
This effectively drops the requirement of calling DSS specific
code from the DSI panel d
From: Sebastian Reichel
Move ULPS handling into the DSI host controller, so that we
no longer need a custom API for the DSI client.
Note that for now ULPS is always disabled.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Acked-by: Laurent Pinchart
---
.../gpu/drm/omapdrm/di
From: Sebastian Reichel
Create a custom function pointer for ULPS and use it instead of
reusing disable/enable functions for ULPS mode switch. This allows
us to use the common disable/enable functions pointers for DSI.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
---
.../gpu
For command mode panels we can use a single VC for sending command and
video data, even if we have to change the data source for that VC when
going from command to video or vice versa.
However, with video mode panels we want to keep the pixel data VC
enabled, and use another VC for command data, a
From: Sebastian Reichel
The DSI sync() function only locks the bus and then releases
it again. Currently the only invocation is directly before
update(), which locks the bus anyways.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c
From: Sebastian Reichel
Implement check timings, which will check if it's possible to
configure the clocks for the provided mode using the same code
as the set_config() hook.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
---
drivers/gpu/drm/omapdrm/dss/dsi.c | 70
From: Sebastian Reichel
Remove unused code. Connectors are now created via drm_bridge_connector_init()
and no longer OMAP specific.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/Makefile | 1 -
drivers/gpu/d
The "channel" usage in omap dsi driver is confusing. As the first step,
change "channel" to "dispc_channel" when dealing with the dispc channel.
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/omapdrm/dss/dsi.c | 16 ---
The DSI host driver currently ignores the video mode flags in
client->mode_flags. Add the code to take the transfer mode from client's
mode_flags.
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/omapdrm/dss/dsi.c | 7 +++
1 fil
From: Sebastian Reichel
This moves the bus locking into the host driver and unexports
the custom API in preparation for drm_panel support.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 44 +--
drivers/gpu/drm
At the moment we have three different modules: omapdss-base, omapdss,
omapdrm. This setup is finally obsolete, as the last omapdrm specific
panel has been converted to DRM panel.
We can thus remove omapdss-base and omapdss, and just compile everything
into omapdrm.ko.
Signed-off-by: Tomi Valkeine
From: Sebastian Reichel
The get_te() callback is not used, so we can drop the
custom API.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
---
drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c | 13 -
drivers/gpu/drm/omapdrm/dss/omapdss.h | 1 -
2 files chan
From: Sebastian Reichel
Integrate low-power / high-speed bus switching into transfer
function and drop the omapdrm specific enable_hs() callback.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c |
From: Sebastian Reichel
Use DEVICE_ATTR_RO helper instead of plain DEVICE_ATTR,
which makes the code a bit shorter and easier to read.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c | 8
Simplify the code by moving code from _dsicm_enable_te() into
dsicm_power_on().
Signed-off-by: Tomi Valkeinen
Reviewed-by: Sam Ravnborg
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/panel/panel-dsi-cm.c | 23 ---
1 file changed, 4 inserti
From: Sebastian Reichel
We no longer need to check for the DSS API, since all encoders,
panels and connectors have been converted to the bridge API.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/omap_drv.c | 9 +--
From: Sebastian Reichel
Do not try to reset the panel after DSI has been
detached, since the DSI clocks may have been disabled
at this point. The panel will be disabled and unprepared
before being removed and a reset will be done when being
probed again.
Signed-off-by: Sebastian Reichel
Signed-
From: Sebastian Reichel
Simplify DSI pin config, which always originates from DT
nowadays. With the code being fully contained in the DSI
encoder, we can drop the public structure.
Since the function is no longer exposed, it now directly
takes the private DSI data pointer. This drops a pointless
From: Sebastian Reichel
All DSS devices have been converted to bridge API, so
the device operations are always NULL. This removes
the device ops function pointers and all code using it.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/g
dssdev->owner is set, but never used. We can drop the field.
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
Reviewed-by: Sebastian Reichel
---
drivers/gpu/drm/omapdrm/dss/dpi.c | 1 -
drivers/gpu/drm/omapdrm/dss/dsi.c | 1 -
drivers/gpu/drm/omapdrm/dss/hdmi4.c | 1 -
dri
From: Sebastian Reichel
This converts the DSI module to expect common drm_panel display
drivers instead of dssdev based ones.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 203 +++---
drivers/gpu/drm/omapdrm/dss/
From: Sebastian Reichel
Due to previous changes the DSI encoder gets the capabilities
via DSI client's mode_flags and no longer needs the omapdss
specific caps. The core code now checks if the DSI encoder
is actually configured into command mode instead of just checking
the panel capabilities.
S
From: Sebastian Reichel
This moves the panel refresh/update function from the panel
driver into the DSI host driver to prepare for common drm_panel
support.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 68 --
dr
Am 15.12.20 um 15:38 schrieb t...@redhat.com:
From: Tom Rix
See Documentation/core-api/printk-formats.rst.
h should no longer be used in the format specifier for printk.
In general looks valid to me, but my question is how does that work?
I mean we specify h here because it is a short int. A
From: Sebastian Reichel
Instead of using the custom enable_te() API, this automatically
enables/disables TE core support when a matching packet is sent
to the panel.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
.../gpu/drm/omapdrm/displays/
From: Sebastian Reichel
This converts the panel-dsi-cm driver to use the transfer
API instead of specific functions, so that the specific
functions can be unexported and squashed into the generic
transfer function.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Acked-by: Lauren
From: Sebastian Reichel
enable_te() is not used, so the custom API can be dropped.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 39 ---
drivers/gpu/drm/omapdrm/dss/omapdss.h | 2 -
2 files changed,
From: Sebastian Reichel
Use dsi->channel everywhere, which originates from DT.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 20 +++
1 file changed, 7 insertions(+), 13 deletion
From: Sebastian Reichel
Simplify the read related message handling by using the functionality
provided by CONFIG_DRM_MIPI_DSI.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/dss/dsi.c | 110 +---
From: Sebastian Reichel
This moves from custom platform driver infrastructure to mipi_dsi_host
and mipi_dsi_device. Note, that this is a graduate step and the driver
only uses the devices types and transfer function, but not yet the new
device binding style or drm_panel.
Signed-off-by: Sebastian
From: Sebastian Reichel
After converting the driver to mipi_dsi_device we can use the generic
message helpers to simplify the driver a lot.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 125 +++
Hi,
This is the sixth and hopefully last version of the OMAP DSI conversion
series. The previous version is here:
https://www.spinics.net/lists/linux-omap/msg157795.html
This version has only cosmetic changes and added reviewed-bys, and I'm
mainly sending this so that I'm able to dim apply it. b
From: Sebastian Reichel
The panel-dsi-cm's ddata->pin_config is always NULL, so this
callback is never called. Instead the DSI encoder gets the pin
configuration directly from DT.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm
From: Sebastian Reichel
This prepares the driver for becoming a mipi_dsi_host implementation,
which provides a generic transfer function instead of all kind of
different read/write functions. The implementation will become more
elegant after unexporting the specific functions in the following
pat
From: Sebastian Reichel
Simplify the write related messages handling by using the functionality
provided by CONFIG_DRM_MIPI_DSI.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/dss/Kconfig | 1 +
drivers/gpu/drm/omapd
From: Sebastian Reichel
Drop custom request_vc/release_vc callbacks by using the
generic mipi_dsi_attach/mipi_dsi_detach functions.
To use mipi_dsi_attach() we need to fill in the mipi_dsi_device fields,
and some of these fields overlap with the fields in omap_dss_dsi_config.
In later patches th
From: Sebastian Reichel
Use bulk regulator API to simplify the code. This also switches
from _optional variant to normal variant, which will provide a
dummy regulator (i.e. if some always-enabled regulator is not
described in DT).
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
From: Sebastian Reichel
Simplify the DSI encoder by using mipi_dsi_msg for
dsi_vc_send_long and dsi_vc_send_short. Further improvements
require cleaning up the channel allocation code first.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
driv
From: Sebastian Reichel
This replaces OMAP specific enum for pixel format with
common implementation.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 2 +-
drivers/gpu/drm/omapdrm/dss/dsi.c
From: Sebastian Reichel
Drop local definition of common MIPI DCS 1.3 defines.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff
From: Sebastian Reichel
This drops the virtual channel logic. Afterwards DSI clients
request their channel number and get the virtual channel with
the same number or -EBUSY if already in use.
The change here is not strictly speaking correct, as it combines the VC
(DSI's "configuration block") an
From: Sebastian Reichel
The write buffers are not modified, so they can be constant.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/dss/dsi.c | 24
drivers/gpu/drm/omapdrm/dss/omapdss.h | 1
From: Sebastian Reichel
In order to reduce the amount of custom functionality, this moves
handling of pixel format and DSI mode from set_config() to dsi
attach.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 2 --
drivers/gp
From: Sebastian Reichel
After converting all DSI drivers, unexport the specific transfer
functions.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/dss/dsi.c | 12
drivers/gpu/drm/omapdrm/dss/omapdss.h
From: Sebastian Reichel
In preparation for removing custom DSS calls from the DSI
panel driver, this moves support for external tearing event
GPIOs into the DSI host driver. This way tearing events are
always handled in the core resulting in simplification of
the panel drivers.
The TE GPIO acqui
From: Sebastian Reichel
This reverts commit e086558ae923 ("drm/omap: dss: Remove unused
omap_dss_device operations")
This is still needed by DSI. E.g. unloading modules without this will
cause a crash.
Signed-off-by: Sebastian Reichel
Signed-off-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchar
Hi, Yongqiang:
Yongqiang Niu 於 2020年12月14日 週一 上午8:39寫道：
>
> On Mon, 2020-12-14 at 00:02 +0800, Chun-Kuang Hu wrote:
> > Hi, Yongqiang:
> >
> > Yongqiang Niu 於 2020年12月12日 週六 下午12:22寫道：
> > >
> > > add mt8192 mmsys support
> > >
> > > Signed-off-by: Yongqiang Niu
> > > ---
> > > drivers/soc/med
On Mon, Dec 14, 2020 at 09:49:08AM -0800, José Roberto de Souza wrote:
> Much more clear to read one function call than four lines doing this
> conversion.
>
> Cc: dri-devel@lists.freedesktop.org
> Cc: Gwan-gyeong Mun
> Signed-off-by: José Roberto de Souza
> ---
> drivers/gpu/drm/drm_rect.c | 1
From: Tom Rix
See Documentation/core-api/printk-formats.rst.
h should no longer be used in the format specifier for printk.
Signed-off-by: Tom Rix
---
drivers/gpu/drm/radeon/radeon_uvd.c | 2 +-
drivers/gpu/drm/radeon/radeon_vce.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff
From: Tom Rix
See Documentation/core-api/printk-formats.rst.
h should no longer be used in the format specifier for printk.
Signed-off-by: Tom Rix
---
drivers/gpu/drm/i915/gt/intel_sseu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_sseu.c
From: Tom Rix
See Documentation/core-api/printk-formats.rst.
h should no longer be used in the format specifier for printk.
Signed-off-by: Tom Rix
---
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 4 +
On Tue, 15 Dec 2020 14:42:27 +0200, Peter Ujfalusi wrote:
> My employment with TI is coming to an end and I will not have access to
> the board where this bridge is connected to.
>
> It is better to remove a soon bouncing email address.
>
> Signed-off-by: Peter Ujfalusi
> ---
> .../devicetree/b
[AMD Public Use]
The test robot should probably not be testing the amd-20.xx branches in the
first place. They are just mirrors of our packaged drivers so they contain a
bunch of stuff that will never go upstream like kernel compatibility layers and
dkms support.
Alex
___
Am 14.12.20 um 17:01 schrieb Daniel Vetter:
On Mon, Dec 14, 2020 at 11:33:10AM +0100, Christian König wrote:
Am 11.12.20 um 16:58 schrieb Daniel Vetter:
Also try to clarify a bit when dma_buf_begin/end_cpu_access should
be called.
Signed-off-by: Daniel Vetter
Cc: Thomas Zimmermann
Cc: Sumit
Am 14.12.20 um 18:16 schrieb Daniel Vetter:
At least amdgpu and i915 do, so lets just document this as the rule.
v2: Works better with less typos (intel-gfx-ci)
Signed-off-by: Daniel Vetter
Cc: Thomas Zimmermann
Cc: Sumit Semwal
Cc: "Christian König"
Cc: linux-me...@vger.kernel.org
Cc: lina
On Tue, 2020-12-15 at 08:32 +0530, Shashank Sharma wrote:
>
> On 15/12/20 3:50 am, Aurabindo Pillai wrote:
> > [Why&How]
> > If experimental freesync video mode module parameter is enabled,
> > add
> > few extra display modes into the driver's mode list corresponding
> > to common
> > video frame
Hi Sebastian,
On 14/12/2020 19:17, Sebastian Reichel wrote:
Hi,
On Tue, Dec 08, 2020 at 02:28:55PM +0200, Tomi Valkeinen wrote:
Panel drivers can send DSI commands in panel's prepare(), which happens
before the bridge's enable() is called. The OMAP DSI driver currently
only sets up the DSI int
On Sat, Dec 12, 2020 at 12:13 PM Yongqiang Niu
wrote:
>
> Use function call for setting mmsys ovl mout register
>
> Signed-off-by: Yongqiang Niu
> ---
> drivers/soc/mediatek/mmsys/mtk-mmsys.c | 18 ++
> include/linux/soc/mediatek/mtk-mmsys.h | 3 +++
> 2 files changed, 21 insert
On Sat, Dec 12, 2020 at 12:12 PM Yongqiang Niu
wrote:
>
> there are 2 more clock need enable for display.
> parser these clock when mutex device probe,
> enable and disable when mutex on/off
>
> Signed-off-by: Yongqiang Niu
> ---
> drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 49
> +
On Tue, 2020-12-15 at 12:52 +, Mun, Gwan-gyeong wrote:
> On Mon, 2020-12-14 at 09:49 -0800, José Roberto de Souza wrote:
> > Much more clear to read one function call than four lines doing this
> > conversion.
> >
> > Cc: dri-devel@lists.freedesktop.org
> > Cc: Gwan-gyeong Mun
> > Signed-off-
Hi Dave and Daniel,
here's this week's PR for drm-misc-next-fixes. IIRC the radeon fix is
already in drm-misc-next.
Best regards
Thomas
drm-misc-next-fixes-2020-12-15:
Short summary of fixes pull (less than what git shortlog provides):
* dma-buf: Fix docs
* mxsfb: Silence invalid error messag
On Mon, 2020-12-14 at 09:49 -0800, José Roberto de Souza wrote:
> Much more clear to read one function call than four lines doing this
> conversion.
>
> Cc: dri-devel@lists.freedesktop.org
> Cc: Gwan-gyeong Mun
> Signed-off-by: José Roberto de Souza
> ---
> drivers/gpu/drm/drm_rect.c | 15 +
On Tue, Dec 15, 2020 at 12:59:53PM +0100, Daniel Vetter wrote:
> On Tue, Dec 15, 2020 at 11:01:39AM +0800, Tian Tao wrote:
> > drm_irq_uninstall should be called before pci_disable_msi, if use
> > devm_drm_irq_install to register the interrupt, the system will
> > call pci_disable_msi first and the
On Tue, Dec 15, 2020 at 11:01:39AM +0800, Tian Tao wrote:
> drm_irq_uninstall should be called before pci_disable_msi, if use
> devm_drm_irq_install to register the interrupt, the system will
> call pci_disable_msi first and then call drm_irq_uninstall, which
> will result in the following callsta
On Tue, Dec 15, 2020 at 07:48:52PM +0800, Tian Tao wrote:
> Add new api devm_drm_msi_install() to register interrupts,
> no need to call pci_disable_msi() when the drm module is removed.
>
> Signed-off-by: Tian Tao
> ---
> drivers/gpu/drm/drm_irq.c | 33 +
> inclu
Hello Qinglang,
On Fri, Nov 27, 2020 at 05:44:44PM +0800, Qinglang Miao wrote:
> pm_runtime_get_sync will increment pm usage counter even it
> failed. Forgetting to putting operation will result in a
> reference leak here.
>
> A new function pm_runtime_resume_and_get is introduced in
> [0] to keep
Hi Dom & Maxime
On Thu, 10 Dec 2020 at 13:46, Maxime Ripard wrote:
>
> From: Dom Cobley
>
> The code prior to 311e305fdb4e ("drm/vc4: hdmi: Implement a register
> layout abstraction") was relying on the fact that the register offset
> was incremented by 4 for each readl call. That worked since t
Hi Laurent,
On Mon, Dec 14, 2020 at 10:52:03PM +0200, Laurent Pinchart wrote:
> devm_kcalloc() is the wrong API to allocate planes, as the lifetime of
> the planes is tied to the DRM device, not the device to driver
> binding. drmm_kcalloc() isn't a good option either, as it would result
> in the
Hi Laurent,
On Mon, Dec 14, 2020 at 10:52:04PM +0200, Laurent Pinchart wrote:
> devm_kzalloc() is the wrong API to allocate encoders, as the lifetime of
> the encoders is tied to the DRM device, not the device to driver
> binding. drmm_kzalloc() isn't a good option either, as it would result
> in
Hi Maxime
On Thu, 10 Dec 2020 at 14:23, Maxime Ripard wrote:
>
> The BCM2711 supports higher bpc count than just 8, so let's support it in
> our driver.
>
> Signed-off-by: Maxime Ripard
Looks good to me, but is impacted by the comment I've just made on 5/9.
Dave
> ---
> drivers/gpu/drm/vc
Hi Maxime
On Thu, 10 Dec 2020 at 14:23, Maxime Ripard wrote:
>
> When run with a higher bpc than 8, the clock of the HDMI controller needs
> to be adjusted. Let's create a connector state that will be used at
> atomic_check and atomic_enable to compute and store the clock rate
> associated to the
From: Colin Ian King
There is a spelling mistake in a comment in the Kconfig. Fix it.
Signed-off-by: Colin Ian King
---
drivers/gpu/drm/amd/amdkfd/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/Kconfig
b/drivers/gpu/drm/amd/amdkfd/Kconfi
Hi Kevin,
FYI, the error/warning still remains.
tree: git://people.freedesktop.org/~agd5f/linux.git amd-20.45
head: a3950d94b046fb206e58fd3ec717f071c0203ba3
commit: 641803ba0aabf8d823eb6cf6667dda3fdca58872 [198/2427] drm/amdgpu:
[hybrid] add semaphore object support
config: x86_64-randconfig
tree: git://people.freedesktop.org/~agd5f/linux.git amd-20.45
head: a3950d94b046fb206e58fd3ec717f071c0203ba3
commit: e809646e73921328d66a2fbfddf067b9cdb30998 [1953/2427] drm/amd/display:
enable SI support in the Kconfig (v2)
config: x86_64-randconfig-a001-20201214 (attached as .config)
compile
On Tue, Dec 15, 2020 at 09:23:38AM +0100, Guido Günther wrote:
> It can take multiple iterations until all components for an attached DSI
> bridge are up leading to several:
>
> [3.796425] mxsfb 3032.lcd-controller: Cannot connect bridge: -517
> [3.816952] mxsfb 3032.lcd-controller
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