INTF_5 is used by EDP panel in SC7280 target. Add vsync
and underrun irqs needed by INTF_5 to dpu irq map.
Signed-off-by: Krishna Manikandan
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/disp
interrupt register to 64 to handle this.
This patch has dependency on the below series:
https://patchwork.kernel.org/project/linux-arm-msm/list/?series=461193
Signed-off-by: Krishna Manikandan
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 755 +++---
1 file changed, 661
.
- Some irqs which are applicable for sdm845 target are obsolete for
sc7180
and sc7280 targets. Support is added to skip all the obsolete irqs
based on
the target.
Krishna Manikandan (3):
drm/msm/disp/dpu1: increase the range of interrupts in dpu_irq_map
drm/msm/disp/dpu1
Some irqs which are applicable for sdm845 target are no
longer applicable for sc7180 and sc7280 targets. Add a
flag to indicate the irqs which are obsolete for a
particular target so that these irqs are skipped while
checking for matching irq lookup index.
Signed-off-by: Krishna Manikandan
A new register called CTL_FETCH_ACTIVE is introduced in
SC7280 family which is used to inform the HW about
the pipes which are active in the current ctl path.
This change adds support to program this register
based on the active pipes in the current composition.
Signed-off-by: Krishna Manikandan
Add required display hw catalog changes for SC7280 target.
Signed-off-by: Krishna Manikandan
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 176 ++---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 8 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c| 4
Interface block offsets are different for SC7280 family
when compared to existing targets. These offset values
are used to access the interface irq registers. This
change adds proper interface offsets for SC7280 target.
Signed-off-by: Krishna Manikandan
---
drivers/gpu/drm/msm/disp/dpu1
follows DISPLAY_DATA_HCTL register value.
This change adds support to program these
registers for sc7280 target.
Signed-off-by: Krishna Manikandan
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm
value
of this register has changed in SC7280 family and we need to
explicitly program
it with correct values to avoid wrong interface configuration.
- INTF_5 is added to intf configuration to support EDP.
Krishna Manikandan (4):
drm/msm/disp/dpu1: add support for
MSM Mobile Display Subsytem (MDSS) encapsulates sub-blocks
like DPU display controller, DSI etc. Add YAML schema
for DPU device tree bindings.
Signed-off-by: Krishna Manikandan
Changes in v2:
- Changed dpu to DPU (Sam Ravnborg)
- Fixed indentation issues (Sam Ravnborg)
- Added empty
Add YAML schema for the device tree bindings for DSI PHY.
Signed-off-by: Krishna Manikandan
Changes in v1:
- Merge dsi-phy.yaml and dsi-phy-10nm.yaml (Stephen Boyd)
- Remove qcom,dsi-phy-regulator-ldo-mode (Stephen Boyd)
- Add clock cells properly (Stephen Boyd)
- Remove unnecessary
Add YAML schema for the device tree bindings for DSI
Signed-off-by: Krishna Manikandan
Changes in v1:
- Separate dsi controller bindings to a separate patch (Stephen Boyd)
- Merge dsi-common-controller.yaml and dsi-controller-main.yaml to
a single file (Stephen Boyd)
- Drop
Add bindings for Snapdragon DisplayPort controller driver.
Signed-off-by: Chandan Uddaraju
Signed-off-by: Vara Reddy
Signed-off-by: Tanmay Shah
Signed-off-by: Kuogee Hsieh
Signed-off-by: Krishna Manikandan
Changes in V2:
-Provide details about sel-gpio
Changes in V4:
-Provide details about
ck of
commit_lock for each crtc. (Rob Clark)
Signed-off-by: Krishna Manikandan
---
drivers/gpu/drm/msm/msm_atomic.c | 37 -
drivers/gpu/drm/msm/msm_kms.h| 6 --
2 files changed, 28 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/dr
hange also introduces per crtc commit lock, such that
commits on different crtcs are not blocked by each other.
Changes in v2:
- Use an array of mutexes in kms to handle commit
lock per crtc. (Rob Clark)
Signed-off-by: Krishna Manikandan
---
drivers/gpu/drm/msm/msm_atomic.c
hange also introduces per crtc commit lock, such that
commits on different crtcs are not blocked by each other.
Signed-off-by: Krishna Manikandan
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
From: Chandan Uddaraju
Add bindings for Snapdragon DisplayPort controller driver.
Changes in V2:
Provide details about sel-gpio
Changes in V4:
Provide details about max dp lanes
Change the commit text
Changes in V5:
moved dp.txt to yaml file
Changes in v6:
- Squash all AUX LUT properties into
MSM Mobile Display Subsytem (MDSS) encapsulates sub-blocks
like DPU display controller, DSI etc. Add YAML schema
for the device tree bindings for the same.
Signed-off-by: Krishna Manikandan
Changes in v2:
- Changed dpu to DPU (Sam Ravnborg)
- Fixed indentation issues (Sam Ravnborg
MSM Mobile Display Subsytem (MDSS) encapsulates sub-blocks
like DPU display controller, DSI etc. Add YAML schema
for the device tree bindings for the same.
Signed-off-by: Krishna Manikandan
Changes in v2:
- Changed dpu to DPU (Sam Ravnborg)
- Fixed indentation issues (Sam Ravnborg
MSM Mobile Display Subsytem (MDSS) encapsulates sub-blocks
like DPU display controller, DSI etc. Add YAML schema
for the device tree bindings for the same.
Signed-off-by: Krishna Manikandan
Changes in v2:
- Changed dpu to DPU (Sam Ravnborg)
- Fixed indentation issues (Sam Ravnborg
MSM Mobile Display Subsytem (MDSS) encapsulates sub-blocks
like DPU display controller, DSI etc. Add YAML schema
for the device tree bindings for the same.
Signed-off-by: Krishna Manikandan
Changes in v2:
- Changed dpu to DPU (Sam Ravnborg)
- Fixed indentation issues (Sam
From: Kalyan Thota
Request for color processing blocks only if they are
available in the display hw catalog and they are
sufficient in number for the selection.
Changes in v2:
- Include Fixes tag in commit message (Rob Clark)
- Adding the Tested by tag as there are no code
From: Kalyan Thota
Request for color processing blocks only if they are
available in the display hw catalog and they are
sufficient in number for the selection.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 12
1 file changed, 8 insertions(+), 4 del
.
Signed-off-by: Krishna Manikandan
Changes in v2:
- Remove NULL check from msm_pdev_shutdown (Stephen Boyd)
- Change commit text to reflect when this issue
was uncovered (Sai Prakash Ranjan)
---
drivers/gpu/drm/msm/msm_drv.c | 8
1 file changed, 8 insertions(+)
diff
Define shutdown callback for display drm driver,
so as to disable all the CRTCS when shutdown
notification is received by the driver.
Signed-off-by: Krishna Manikandan
---
drivers/gpu/drm/msm/msm_drv.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/msm
In the current implementation, mutex initialization
for encoder mutex locks are done during encoder
setup. This can lead to scenarios where the lock
is used before it is initialized. Move mutex_init
to dpu_encoder_init to avoid this.
Signed-off-by: Krishna Manikandan
---
drivers/gpu/drm/msm
MSM Mobile Display Subsytem (MDSS) encapsulates sub-blocks
like DPU display controller, DSI etc. Add YAML schema
for the device tree bindings for the same.
Signed-off-by: Krishna Manikandan
Changes in v2:
- Changed dpu to DPU (Sam Ravnborg)
- Fixed indentation issues (Sam
Maximum allowed bandwidth has no dependency on the type
of panel used. Hence, cleanup the code to use max_bw_high
as the threshold value for bandwidth checks.
Update the maximum allowed bandwidth as 6.8Gbps for
SC7180 target.
Signed-off-by: Krishna Manikandan
---
drivers/gpu/drm/msm/disp/dpu1
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