On 1/26/2023 10:05 PM, Dmitry Baryshkov wrote:
On Fri, 27 Jan 2023 at 02:52, Abhinav Kumar wrote:
On 12/29/2022 11:18 AM, Dmitry Baryshkov wrote:
The pipe's layout is not cached, corresponding data structure is zeroed
out each time in the dpu_plane_sspp_atomic_update(), right before the
On 1/26/2023 9:56 PM, Dmitry Baryshkov wrote:
On Fri, 27 Jan 2023 at 01:29, Abhinav Kumar wrote:
On 12/29/2022 11:18 AM, Dmitry Baryshkov wrote:
Follow the example of all other hw blocks and initialize SSPP blocks in
Resource Manager.
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/
On 1/27/2023 2:33 PM, Doug Anderson wrote:
Hi,
On Fri, Jan 27, 2023 at 10:54 AM Abhinav Kumar
wrote:
On 1/13/2023 3:56 PM, Douglas Anderson wrote:
In commit 7d8e9a90509f ("drm/msm/dsi: move DSI host powerup to modeset
time"), we moved powering up DSI hosts to modeset time. This wasn't
bec
Hi,
On Fri, Jan 27, 2023 at 10:54 AM Abhinav Kumar
wrote:
>
> On 1/13/2023 3:56 PM, Douglas Anderson wrote:
> > In commit 7d8e9a90509f ("drm/msm/dsi: move DSI host powerup to modeset
> > time"), we moved powering up DSI hosts to modeset time. This wasn't
> > because it was an elegant design, but
On 1/13/2023 3:56 PM, Douglas Anderson wrote:
In commit 7d8e9a90509f ("drm/msm/dsi: move DSI host powerup to modeset
time"), we moved powering up DSI hosts to modeset time. This wasn't
because it was an elegant design, but there were no better options.
That commit actually ended up breaking p
On Wednesday, January 25th, 2023 at 21:04, Thomas Zimmermann
wrote:
> Not having connectors indicates a driver bug.
Is it? What if all connectors are of the DP-MST type, ie. they are
created on-the-fly?
On Fri, Jan 27, 2023 at 03:21:30PM +0100, Thomas Zimmermann wrote:
> Hi
>
> Am 25.01.23 um 22:03 schrieb Sam Ravnborg:
> > Hi Thomas,
> >
> > On Wed, Jan 25, 2023 at 09:04:09PM +0100, Thomas Zimmermann wrote:
> > > Initialize the fb-helper structure immediately after its allocation
> > > in drm_f
On 27/01/2023 18:32, Doug Anderson wrote:
Hi,
On Thu, Jan 26, 2023 at 9:49 PM Dmitry Baryshkov
wrote:
Hi,
On Sat, 14 Jan 2023 at 01:56, Douglas Anderson wrote:
In commit 7d8e9a90509f ("drm/msm/dsi: move DSI host powerup to modeset
time"), we moved powering up DSI hosts to modeset time. Th
On Fri, Jan 27, 2023 at 03:13:50PM +0100, Thomas Zimmermann wrote:
> Hi
>
> Am 25.01.23 um 21:52 schrieb Sam Ravnborg:
> > Hi Thomas,
> >
> > On Wed, Jan 25, 2023 at 09:04:06PM +0100, Thomas Zimmermann wrote:
> > > Test for connectors in the client code and remove a similar test
> > > from the ge
Hi,
On Thu, Jan 26, 2023 at 9:49 PM Dmitry Baryshkov
wrote:
>
> Hi,
>
> On Sat, 14 Jan 2023 at 01:56, Douglas Anderson wrote:
> >
> > In commit 7d8e9a90509f ("drm/msm/dsi: move DSI host powerup to modeset
> > time"), we moved powering up DSI hosts to modeset time. This wasn't
> > because it was
> -Original Message-
> From: Dmitry Baryshkov
> Sent: Tuesday, January 24, 2023 10:15 PM
> To: Vinod Polimera
> Cc: Vinod Polimera (QUIC) ; dri-
> de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
> freedreno@lists.freedesktop.org; devicet...@vger.kernel.org; Sankeerth
> Billaka
On 27.01.2023 15:19, Dmitry Baryshkov wrote:
> On 26/01/2023 17:16, Konrad Dybcio wrote:
>> A619_holi is implemented on at least two SoCs: SM4350 (holi) and SM6375
>> (blair). This is what seems to be a first occurrence of this happening,
>> but it's easy to overcome by guarding the SoC-specific
Hi
Am 25.01.23 um 22:03 schrieb Sam Ravnborg:
Hi Thomas,
On Wed, Jan 25, 2023 at 09:04:09PM +0100, Thomas Zimmermann wrote:
Initialize the fb-helper structure immediately after its allocation
in drm_fbdev_generic_setup(). That will make it easier to fill it with
driver-specific values, such as
On 27.01.2023 15:19, Dmitry Baryshkov wrote:
> On 26/01/2023 17:16, Konrad Dybcio wrote:
>> A619_holi is implemented on at least two SoCs: SM4350 (holi) and SM6375
>> (blair). This is what seems to be a first occurrence of this happening,
>> but it's easy to overcome by guarding the SoC-specific
On 26/01/2023 17:16, Konrad Dybcio wrote:
A619_holi is implemented on at least two SoCs: SM4350 (holi) and SM6375
(blair). This is what seems to be a first occurrence of this happening,
but it's easy to overcome by guarding the SoC-specific fuse values with
of_machine_is_compatible(). Do just tha
Hi
Am 25.01.23 um 21:57 schrieb Sam Ravnborg:
Hi Thomas,
On Wed, Jan 25, 2023 at 09:04:07PM +0100, Thomas Zimmermann wrote:
Signal failed hotplugging with a flag in struct drm_client_dev. If set,
the client helpers will not further try to set up the fbdev display.
This used to be signalled wi
Hi
Am 25.01.23 um 21:52 schrieb Sam Ravnborg:
Hi Thomas,
On Wed, Jan 25, 2023 at 09:04:06PM +0100, Thomas Zimmermann wrote:
Test for connectors in the client code and remove a similar test
from the generic fbdev emulation. Do nothing if the test fails.
Not having connectors indicates a driver
On Fri, 27 Jan 2023 at 12:15, Kalyan Thota wrote:
>
> Some features like ctm can be enabled dynamically. Release and reserve
> the dpu resources whenever a topology change occurs such that
> required hw blocks are allocated appropriately.
>
> Signed-off-by: Kalyan Thota
> ---
> drivers/gpu/drm/m
On Fri, 27 Jan 2023 at 12:15, Kalyan Thota wrote:
>
> Add dspp blocks into the topology for reservation, if there is a ctm
> request for that composition.
... rather than just allocating them for DSI encoders.
With this fixed (and one nit below):
Reviewed-by: Dmitry Baryshkov
>
> Signed-off-b
On Fri, 27 Jan 2023 at 12:15, Kalyan Thota wrote:
>
> Clear dspp reservations from the global state during
> rm release
>
> Signed-off-by: Kalyan Thota
Fixes: e47616df008b ("drm/msm/dpu: add support for color processing
blocks in dpu driver")
Reviewed-by: Dmitry Baryshkov
> ---
> drivers/gpu/
Some features like ctm can be enabled dynamically. Release and reserve
the dpu resources whenever a topology change occurs such that
required hw blocks are allocated appropriately.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h| 1 +
drivers/gpu/drm/msm/disp/dpu1/d
Clear dspp reservations from the global state during
rm release
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
index 73b3442..718ea0a 100
Add dspp blocks into the topology for reservation, if there is a ctm
request for that composition.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 13 ++---
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encod
This series will enable color features on sc7280 target which has primary panel
as eDP
The series removes dspp allocation based on encoder type and allows the dspp
reservation
based on user request via ctm.
The series will release/reserve the dpu resources when ever there is a topology
change
Flush mechanism for DSPP blocks has changed in sc7280 family, it
allows individual sub blocks to be flushed in coordination with
master flush control.
Representation: master_flush && (PCC_flush | IGC_flush .. etc )
This change adds necessary support for the above design.
Changes in v1:
- Few nit
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