to fill the latency lines.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 7ea90d2..315b999
Turn off vblank irqs immediately as soon as drm_vblank_put is
requested so that there are no irqs triggered during idle state.
This will reduce cpu wakeups and help in power saving. The change
also enable driver timestamp for vblanks.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp
vblank timestamp support. (Rob)
- Add changes to provide vblank counter from dpu driver.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 80 ++
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c| 30
drivers/gpu/drm/msm/disp/dpu1
From: Kalyan Thota
Set the flag vblank_disable_immediate = true to turn off vblank irqs
immediately as soon as drm_vblank_put is requested so that there are
no irqs triggered during idle state. This will reduce cpu wakeups
and help in power saving.
To enable vblank_disable_immediate flag the
vblank timestamp support. (Rob)
- Add changes to provide vblank counter from dpu driver.
Changes in v2:
- fix warn stack reported by Rob with v2 patch
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c| 80 +
drivers/gpu/drm/msm/disp/dpu1
vblank timestamp support. (Rob).
- Add changes to provide vblank counter from dpu driver.
Changes in v2:
- Fix warn stack reported by Rob Clark with v2 patch.
Changes in v3:
- Move back to HW frame counter (Rob).
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
Fix a warning, pointing to an early deference of a variable before
check. This bug was introduced in the following commit.
commit 4259ff7ae509
("drm/msm/dpu: add support for pcc color block in dpu driver")
Reported-by: kernel test robot
Reported-by: Dan Carpenter
Signed-off-by: Ka
uring atomic check when there is no
modeset enable.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 1 +
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf
From: Kalyan Thota
DPU runtime resume will request for a min vote on the AXI bus as
it is a necessary step before turning ON the AXI clock.
The change does below
1) Move the icc path set before requesting runtime get_sync.
2) remove the dependency of hw catalog for min ib vote
as it is
x the WARN condition appropriately.
Reported-by: Steev Klimaszewski
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 8 +---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 9 +
drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c | 11 ++-
3 files changed, 20 insert
Update the 3d merge as active in the data path only if
the hw block is selected in the configuration.
Reported-by: Stephen Boyd
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm
Add inline rotation support in dpu driver. This change adds
rotation config for SC7280 target.
Change-Id: I15861dc03422274ffd823fc0fc2c1e47909bb22c
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 47 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
check.
2) If a display composition fails in atomic check due to any of the
restrictions in overlays
can chrome compositor switch it back to the GPU and re trigger the commit ?
posting it as RFC as validation is not complete, please share early comments on
this.
Kalyan Thota (1):
drm/msm/disp
invalidaiton process thus impacting the performance on NRT clients
such as eMMC and NVMe.
Validated this change on SC7280, With this change eMMC performance
has improved significantly.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 5 +
1 file changed, 5
for display for SC7280
target)
Signed-off-by: Kalyan Thota
Tested-by: Sai Prakash Ranjan (sc7280,
sc7180)
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
b/drivers/gpu/drm/msm/disp/dpu1
hash (stephen)
Fixes: 591e34a091d1 (drm/msm/disp/dpu1: add support for display
for SC7280 target)
Signed-off-by: Kalyan Thota
Tested-by: Sai Prakash Ranjan (sc7280,
sc7180)
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm
hash (stephen)
- Resend patch adding reviewed by tag
Fixes: 591e34a091d1 ("drm/msm/disp/dpu1: add support for display for SC7280
target")
Signed-off-by: Kalyan Thota
Reviewed-by: Dmitry Baryshkov
Tested-by: Sai Prakash Ranjan (sc7280,
sc7180)
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw
hash (stephen)
- Resend patch adding reviewed by tag
- Resend patch adding correct format for pushing into stable tree (Greg)
Fixes: 591e34a091d1 ("drm/msm/disp/dpu1: add support for display for SC7280
target")
Cc: sta...@vger.kernel.org
Signed-off-by: Kalyan Thota
Reviewed-by: Dmitry
From: Kalyan Thota
New required programming in CTL for SC7280. Group ID informs
HW of which VM owns that CTL. Force this group ID to
default/disabled until virtualization support is enabled in SW.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 2 +-
drivers
New required programming in CTL for SC7280. Group ID informs
HW of which VM owns that CTL. Force this group ID to
default/disabled until virtualization support is enabled in SW.
Changes in v1:
- Fix documentation and add descritpion for the change (Stephen)
Signed-off-by: Kalyan Thota
Add display hw catalog changes for SC7180 target.
Changes in v1:
1) Configure register offsets and capabilities for the
display hw blocks.
This patch has dependency on the below series
https://patchwork.kernel.org/patch/11243111/
Signed-off-by: Kalyan Thota
Signed-off-by: Shubhashree Dhar
the MDP_CTL__TOP and newly added
ACTIVE registers to handle other sub blocks
such as interface (INTF) resources, PingPong buffer / Layer Mixer, Display
Stream Compression (DSC) resources, writeback (WB) and 3D Merge
selections that are part of the datapath.
Kalyan Thota (1):
msm:disp:dpu1
/11249423/
Signed-off-by: Kalyan Thota
Signed-off-by: Shubhashree Dhar
Signed-off-by: Raviteja Tamatam
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c| 4 +-
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 21 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
drivers
msg (Stephen Boyd).
This patch has dependency on the below series
https://patchwork.kernel.org/patch/11251761/
Co-developed-by: Shubhashree Dhar
Signed-off-by: Shubhashree Dhar
Co-developed-by: Raviteja Tamatam
Signed-off-by: Raviteja Tamatam
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm
-off-by: Kalyan Thota
---
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 21 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 84 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h | 24
Tamatam
Signed-off-by: Kalyan Thota
---
.../devicetree/bindings/display/msm/dpu.txt| 4 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 189 +++--
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 4 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c | 3
: Raviteja Tamatam
Signed-off-by: Raviteja Tamatam
Signed-off-by: Kalyan Thota
---
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 21 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 84 +-
drivers/gpu/drm
Add a compatible string to support sc7180 dpu version.
Signed-off-by: Kalyan Thota
---
Documentation/devicetree/bindings/display/msm/dpu.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/msm/dpu.txt
b/Documentation/devicetree
: Raviteja Tamatam
Signed-off-by: Raviteja Tamatam
Signed-off-by: Kalyan Thota
---
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 21 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 84 +-
drivers/gpu/drm
: Shubhashree Dhar
Co-developed-by: Raviteja Tamatam
Signed-off-by: Raviteja Tamatam
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 189 +++--
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 4 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c | 3
mixer selection in the display topology is based on multiple
factors
1) mixers available in the hw
2) interfaces to be enabled
3) merge capability
change will pickup mixer as per the topology need.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c| 21
MDP_CTL__TOP and newly added
ACTIVE registers to handle other sub blocks
such as interface (INTF) resources, PingPong buffer / Layer Mixer, Display
Stream Compression (DSC) resources, writeback (WB) and 3D Merge
selections that are part of the datapath.
Kalyan Thota (4):
dt-bindings: msm:disp
Add UBWC global configuration for display on
SC7180 target.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c | 58 +++-
1 file changed, 57 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c
b/drivers/gpu/drm
s device suspend, since usage count is
already incremented, runtime suspend was not getting called
and it kept the clocks on which resulted in target not
entering into XO shutdown.
Add changes to manage runtime devices during pm sleep.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu
in the function
_dpu_kms_disable_dpu (Rob Clark).
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 28
drivers/gpu/drm/msm/dsi/dsi.c | 7 +++
drivers/gpu/drm/msm/msm_drv.c | 14 ++
drivers/gpu/drm/msm/msm_kms.h
: Kalyan Thota
---
drivers/gpu/drm/msm/Makefile | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h | 2 +
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c| 12 +++-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 39
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
This change adds support for color correction sub block
for SC7180 device.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 77 ++
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 9 ++-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c| 49
_kms_disable_dpu (Rob Clark).
Changes in v2:
- Avoid using suspend_late to reset the usagecount
as suspend_late might not be called during suspend
call failures (Doug).
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 33 +
dri
API's to trigger callbacks (Doug).
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 ++
drivers/gpu/drm/msm/dsi/dsi.c | 2 ++
drivers/gpu/drm/msm/msm_drv.c | 4
3 files changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
This change adds support to scale src clk and bandwidth as
per composition requirements.
Interconnect registration for bw has been moved to mdp
device node from mdss to facilitate the scaling.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 106
API's to trigger callbacks (Doug).
Changes in v4:
- Check the return values of pm_runtime_force_suspend and
pm_runtime_force_resume API's and pass appropriately (Doug).
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 ++
drivers/gpu/drm/msm/dsi/dsi.c
are and PM complete phases there by
ensuring that clks are on when panel off commands are being
processed.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 ++
drivers/gpu/drm/msm/dsi/dsi.c | 2 ++
drivers/gpu/drm/msm/msm_drv.c | 20 +++
o turn
off the resources.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 +
drivers/gpu/drm/msm/dsi/dsi.c | 2 +
drivers/gpu/drm/msm/msm_drv.c | 67 -
3 files changed, 37 insertions(+), 34 deletions(-)
diff --git
o turn
off the resources.
Changes in v7:
- Add "__maybe_unused" to the functions to avoid compilation
failures. Cleanup unnecessary configs (Doug).
Signed-off-by: Kalyan Thota
Reviewed-by: Douglas Anderson
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 +
drivers/gpu/drm/msm/dsi/dsi
This change adds support to scale src clk and bandwidth as
per composition requirements.
Interconnect registration for bw has been moved to mdp
device node from mdss to facilitate the scaling.
Changes in v1:
- Address armv7 compilation issues with the patch (Rob)
Signed-off-by: Kalyan Thota
This change enables dither block for primary interface
in display.
Enabled for 6bpc in the current version.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 45 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c | 66
This change enables dither block for primary interface
in display.
Enabled for 6bpc in the current version.
Changes in v1:
- Remove redundant error checks (Rob).
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 39 +++
drivers/gpu/drm/msm/disp
Setup an RGB HW pipe as cursor which can be used on
secondary interface.
For SC7180 2 HW pipes are enumerated as cursors
1 - primary interface
2 - secondary interface
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 12 ++--
1 file changed, 6 insertions
From: Krishna Manikandan
Move the bus clock to mdp device node,in order
to facilitate bus band width scaling on sc7180
target.
The parent device MDSS will not vote for bus bw,
instead the vote will be triggered by mdp device
node. Since a minimum vote is required to turn
on bus clock, move the c
This change adds support to scale src clk and bandwidth as
per composition requirements.
Interconnect registration for bw has been moved to mdp
device node from mdss to facilitate the scaling.
Changes in v1:
- Address armv7 compilation issues with the patch (Rob)
Signed-off-by: Kalyan Thota
From: Krishna Manikandan
This change adds the interconnect bindings to the
MDSS node. This will establish Display to DDR path
for bus bandwidth voting.
Changes in v2:
- Change in commit message(Matthias Kaehlcke)
Changes in v3:
- Updated commit message to include
revie
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 6379fe1..e46dcb9 100644
--- a/drivers/gpu/drm/msm/dis
the composition if resources are
not available.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 15 +++
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
--> old, new
modeset disables --> virt disable
modeset enable --> virt modeset
Allow reservations to be cleared only when crtc active is false
as in that case there wont be any modeset enable after disable.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_enco
-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 17 -
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 63976dc..50a98d1 100644
--- a/drivers/gpu/drm
in v2:
- Handle dpu_kms_get_global_state API failure as it may
return EDEADLK (swboyd).
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 20 +++-
1 file changed, 11 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1
Add destination side post processing hw block support in sc7280.
This hwblock enablement is necessary to support color features
like CT Matix (Ex: Night Light feature)
Change-Id: Iba7d5e1693b06cede2891f5b998466070a77c6ef
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1
ned-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c| 8 ++--
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h| 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 20
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 5 +
drivers/gpu/drm/msm/disp/d
eset. Can
we framework code query for the property before issuing a commit for the frame
after modeset ?
Thanks,
Kalyan
> -Original Message-
> From: Dmitry Baryshkov
> Sent: Tuesday, June 21, 2022 4:43 PM
> To: Kalyan Thota (QUIC)
> Cc: y...@qualcomm.com; dri-de...@list
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.
Signed-off-by
>-Original Message-
>From: Dmitry Baryshkov
>Sent: Thursday, August 4, 2022 9:29 PM
>To: Kalyan Thota (QUIC)
>Cc: dri-de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
>freedreno@lists.freedesktop.org; devicet...@vger.kernel.org; linux-
>ker...@vg
>-Original Message-
>From: Dmitry Baryshkov
>Sent: Friday, August 26, 2022 5:02 PM
>To: Kalyan Thota ; Kalyan Thota (QUIC)
>; diand...@chromium.org
>Cc: dri-de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
>freedreno@lists.freedesktop.org; devicet...@v
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
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
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
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
4:
- Use shorter version for unsigned int (Stephen)
Signed-off-by: Kalyan Thota
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 5 +++-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 4 +++
drivers/gpu/drm/
>-Original Message-
>From: Dmitry Baryshkov
>Sent: Friday, September 30, 2022 1:59 PM
>To: Doug Anderson ; Kalyan Thota (QUIC)
>
>Cc: y...@qualcomm.com; dri-devel ; linux-arm-
>msm ; freedreno
>; open list:OPEN FIRMWARE AND FLATTENED
>DEVICE TREE BINDINGS ;
4:
- Use shorter version for unsigned int (Stephen)
Changes in v5:
- Spurious patch please ignore.
Changes in v6:
- Add SOB tag (Doug, Dmitry)
Signed-off-by: Kalyan Thota
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_c
>-Original Message-
>From: Dmitry Baryshkov
>Sent: Tuesday, October 4, 2022 8:03 PM
>To: Kalyan Thota (QUIC)
>Cc: dri-de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
>freedreno@lists.freedesktop.org; devicet...@vger.kernel.org; linux-
>ker...@vg
4:
- Use shorter version for unsigned int (Stephen)
Changes in v5:
- Spurious patch please ignore.
Changes in v6:
- Add SOB tag (Doug, Dmitry)
Changes in v7:
- Cache flush mask per dspp (Dmitry)
- Few nits (Marijn)
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
This patch does the following:
1) Registers crtc color management to the first crtc in the list and
attach to an encoder which is neither pluggable nor virtual
2) Pin 1 crtc to 1 encoder
3) Assign dspp block if crtc supports color processing.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm
>-Original Message-
>From: Marijn Suijten
>Sent: Tuesday, November 1, 2022 5:13 PM
>To: Kalyan Thota (QUIC)
>Cc: dri-de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
>freedreno@lists.freedesktop.org; devicet...@vger.kernel.org; linux-
>ker...@vg
4:
- Use shorter version for unsigned int (Stephen)
Changes in v5:
- Spurious patch please ignore.
Changes in v6:
- Add SOB tag (Doug, Dmitry)
Changes in v7:
- Cache flush mask per dspp (Dmitry)
- Few nits (Marijn)
Changes in v8:
- Few nits (Marijn)
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/
Pin each crtc with one encoder. This arrangement will
disallow crtc switching between encoders and also will
facilitate to advertise certain features on crtc based
on encoder type.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 10 +-
1 file changed, 5
DRM encoder type is same for eDP and DP (DRM_MODE_ENCODER_TMDS)
populate is_external information in the disp_info so as to
differentiate between eDP and DP on the DPU encoder side.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 20 +---
drivers/gpu
Add a helper function to determine if an encoder is of type
virtual.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 11 +++
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 6 ++
2 files changed, 17 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp
Add color management support for the crtc provided there are
enough dspps that can be allocated from the catalogue
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c| 15 ++--
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h| 6
drivers/gpu/drm/msm/disp/dpu1
>-Original Message-
>From: Dmitry Baryshkov
>Sent: Wednesday, November 9, 2022 6:02 PM
>To: Kalyan Thota (QUIC) ; dri-
>de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
>freedreno@lists.freedesktop.org; devicet...@vger.kernel.org
>Cc: linux-ker...@vg
>-Original Message-
>From: Dmitry Baryshkov
>Sent: Wednesday, November 9, 2022 6:02 PM
>To: Kalyan Thota (QUIC) ; dri-
>de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
>freedreno@lists.freedesktop.org; devicet...@vger.kernel.org
>Cc: linux-ker...@vg
>-Original Message-
>From: Kalyan Thota
>Sent: Wednesday, November 9, 2022 6:53 PM
>To: dmitry.barysh...@linaro.org; Kalyan Thota (QUIC)
>; dri-de...@lists.freedesktop.org; linux-arm-
>m...@vger.kernel.org; freedreno@lists.freedesktop.org;
>devicet...@vger.kern
>-Original Message-
>From: Dmitry Baryshkov
>Sent: Wednesday, November 9, 2022 6:02 PM
>To: Kalyan Thota (QUIC) ; dri-
>de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
>freedreno@lists.freedesktop.org; devicet...@vger.kernel.org
>Cc: linux-ker...@vg
ush mask to make it readable (Dmitry)
- Few nits (Dmitry)
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 5 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 4 ++
drivers/gpu/drm/msm/disp/dpu1/dpu_
: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 21 +++--
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 7a5fabc..0d94eec0d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1
text reflecting the change
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 44 +++--
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 26 +++--
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 ++
drivers/gpu/drm/msm/dp/dp_display.c
)
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c| 5 +--
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h| 6 ++--
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 7 ++--
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 53 -
4 files changed, 64
>-Original Message-
>From: Dmitry Baryshkov
>Sent: Saturday, November 12, 2022 3:51 AM
>To: Kalyan Thota (QUIC) ; dri-
>de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
>freedreno@lists.freedesktop.org; devicet...@vger.kernel.org
>Cc: linux-ker...@vg
>-Original Message-
>From: Dmitry Baryshkov
>Sent: Saturday, November 12, 2022 4:13 AM
>To: Kalyan Thota (QUIC) ; dri-
>de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
>freedreno@lists.freedesktop.org; devicet...@vger.kernel.org
>Cc: linux-ker...@vg
Add color management support for the crtc provided there are
enough dspps that can be allocated from the catalog
Kalyan Thota (3):
drm/msm/disp/dpu1: pin 1 crtc to 1 encoder
drm/msm/disp/dpu1: add helper to know if display is pluggable
drm/msm/disp/dpu1: add color management support for the
:
- make sure no encoder miss to have a crtc (Dmitry)
- revisit various factors in deciding the crtc count
such as num_mixers, num_sspp (Dmitry)
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 17 ++---
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git
- update commit text reflecting the change
Changes in v2:
- avoid hardcode of connector type for DSI as it may not be true (Dmitry)
- get the HPD information from encoder bridge
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 16
drivers/gpu/drm/msm
)
Changes in v2:
- avoid primary encoders in the documentation (Dmitry)
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c| 5 ++-
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h| 6 ++-
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 7 +++-
drivers/gpu/drm/msm/disp/dpu1
>-Original Message-
>From: Dmitry Baryshkov
>Sent: Wednesday, November 16, 2022 8:37 PM
>To: Kalyan Thota ; Kalyan Thota (QUIC)
>; dri-de...@lists.freedesktop.org; linux-arm-
>m...@vger.kernel.org; freedreno@lists.freedesktop.org;
>devicet...@vger.kern
:
- make sure no encoder miss to have a crtc (Dmitry)
- revisit various factors in deciding the crtc count
such as num_mixers, num_sspp (Dmitry)
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 17 ++---
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git
)
Changes in v2:
- avoid primary encoders in the documentation (Dmitry)
Changes in v3:
- add ctm for builtin encoders (Dmitry)
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c| 5 +++--
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h| 6 --
drivers/gpu/drm/msm/disp/dpu1
Add color management support for the crtc provided there are
enough dspps that can be allocated from the catalog
Kalyan Thota (3):
drm/msm/disp/dpu1: pin 1 crtc to 1 encoder
drm/msm/disp/dpu1: add helper to know if display is builtin
drm/msm/disp/dpu1: add color management support for the
- update commit text reflecting the change
Changes in v2:
- avoid hardcode of connector type for DSI as it may not be true (Dmitry)
- get the HPD information from encoder bridge
Changes in v3:
- use bridge type instead of bridge ops in determining connector (Dmitry)
Signed-off-by: Kalyan Thota
>-Original Message-
>From: Dmitry Baryshkov
>Sent: Friday, November 18, 2022 6:09 PM
>To: Kalyan Thota (QUIC) ; dri-
>de...@lists.freedesktop.org; linux-arm-...@vger.kernel.org;
>freedreno@lists.freedesktop.org; devicet...@vger.kernel.org
>Cc: linux-ker...@vg
Add color management support for the crtc provided there are
enough dspps that can be allocated from the catalog
Kalyan Thota (3):
drm/msm/disp/dpu1: pin 1 crtc to 1 encoder
drm/msm/disp/dpu1: add helper to know if display is builtin
drm/msm/disp/dpu1: add color management support for the
connector rather from bridge connector (Dmitry)
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 26 ++
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 6 ++
2 files changed, 32 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1
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