nged, 18 insertions(+), 2 deletions(-)
For the change itself,
Reviewed-by: Abhinav Kumar
Tested-by: Paloma Arellano
On 2/22/2024 1:56 PM, Dmitry Baryshkov wrote:
On Thu, 22 Feb 2024 at 23:28, Paloma Arellano wrote:
On 2/22/2024 1:18 PM, Dmitry Baryshkov wrote:
On Thu, 22 Feb 2024 at 21:40, Paloma Arellano wrote:
Add support to pack and send the VSC SDP packet for DP. This therefore
allows the
On 2/22/2024 1:18 PM, Dmitry Baryshkov wrote:
On Thu, 22 Feb 2024 at 21:40, Paloma Arellano wrote:
Add support to pack and send the VSC SDP packet for DP. This therefore
allows the transmision of format information to the sinks which is
needed for YUV420 support over DP.
Changes in v5
Rename wide_bus_en to wide_bus_supported in dp_display_private to
correctly establish that the parameter is referencing if wide bus is
supported instead of enabled.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 42
Change relevant DP controller related programming for YUV420 cases.
Program the configuration control register to indicate YUV420.
Changes in v2:
- Create a new patch only for configuration control programming
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers
it is not dependent on if the dp_display is not eDP
Changes in v2:
- Check for if dp_catalog has a CDM block available instead of
checking if VSC SDP is allowed when setting the dp connector's
ycbcr_420_allowed parameter
Signed-off-by: Paloma Arellano
Revi
DP is supported to this patch
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 5 -
drivers/gpu/drm/msm/dp/dp_panel.c | 1 +
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
3 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/dr
From: Kuogee Hsieh
Introduce a peripheral flushing mechanism to decouple peripheral
metadata flushing from timing engine related flush.
Changes in v2:
- Fixed some misalignment issues
Signed-off-by: Kuogee Hsieh
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
Widebus enablement is decided by the interfaces based on their specific
checks and that already happens with DSI/DP specific helpers. Let's
invoke these helpers from dpu_encoder_is_widebus_enabled() to make it
cleaner overall.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Bary
Reserve CDM blocks for DP if the mode format is YUV420. Currently this
reservation only works for writeback and DP if the format is YUV420. But
this can be easily extented to other YUV formats for DP.
Changes in v2:
- Minor code simplification
Signed-off-by: Paloma Arellano
Reviewed-by
d-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 35 +++
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 13 +++
.../drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 16 +
drivers/gpu/drm/msm/dp/dp_disp
.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 17 +
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
2 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
b/drivers/gpu/drm/msm/dp
Move dpu_encoder_helper_phys_setup_cdm to dpu_encoder in preparation for
implementing YUV420 over DP, which requires CDM compatibility.
Changes in v2:
- Slightly change the wording of the commit text to make clear
that YUV over DP requires CDM
Signed-off-by: Paloma Arellano
patch
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
b/drivers/gpu/drm/msm/disp
dp_catalog_hw_revision() function to
correctly check the DP HW version
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 17 +
drivers/gpu/drm/msm/dp/dp_catalog.h | 1 +
drivers/gpu/drm/msm/dp/dp_ctrl.c| 1 +
drivers/gpu
version checking
logic
- Rename dp_panel_setup_vsc_sdp() to
dp_panel_setup_vsc_sdp_yuv_420() to explicitly state that
currently VSC SDP is only being set up to support YUV420 modes
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 93
Generalize dpu_encoder_helper_phys_setup_cdm to be compatible with DP.
Changes in v2:
- Minor formatting changes
- Move the modification of the dimensions for CDM setup to a new
patch
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
.../gpu/drm/msm
simplification
- Add VSC SDP check when doing mode_pclk_khz division in
dp_bridge_mode_valid
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 5 -
drivers/gpu/drm/msm/dp/dp_catalog.h | 2 +-
drivers/gpu/drm/msm/dp/dp_ctrl.c| 9
header byte macros
Changes in v2:
- Create new files dp_utils.c and dp_utils.h
- Move the parity calculation to these new files instead of
having them in dp_catalog.c and dp_catalog.h
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm
in v2:
- Move the modification of the dimensions for CDM setup to this
new patch
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/dr
quot;)
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_enco
w_cdm abstraction for CDM block")
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_cdm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_cdm.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_c
420 modes for the DP connector when there's a CDM block
available
instead of checking if VSC SDP is supported
Kuogee Hsieh (1):
drm/msm/dpu: add support of new peripheral flush mechanism
Paloma Arellano (18):
drm/msm/dpu: allow certain formats for CDM for DP
drm
On 2/20/2024 10:09 AM, Dmitry Baryshkov wrote:
On Tue, 20 Feb 2024 at 19:55, Paloma Arellano wrote:
On 2/17/2024 12:56 AM, Dmitry Baryshkov wrote:
On Sat, 17 Feb 2024 at 01:03, Paloma Arellano wrote:
+ }
+
+ panel = container_of(dp_panel, struct dp_panel_private, dp_panel
On 2/17/2024 12:56 AM, Dmitry Baryshkov wrote:
On Sat, 17 Feb 2024 at 01:03, Paloma Arellano wrote:
Add support to pack and send the VSC SDP packet for DP. This therefore
allows the transmision of format information to the sinks which is
needed for YUV420 support over DP.
Changes in v4
patch
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
b/drivers/gpu/drm/msm/disp
Reserve CDM blocks for DP if the mode format is YUV420. Currently this
reservation only works for writeback and DP if the format is YUV420. But
this can be easily extented to other YUV formats for DP.
Changes in v2:
- Minor code simplification
Signed-off-by: Paloma Arellano
Reviewed-by
it is not dependent on if the dp_display is not eDP
Changes in v2:
- Check for if dp_catalog has a CDM block available instead of
checking if VSC SDP is allowed when setting the dp connector's
ycbcr_420_allowed parameter
Signed-off-by: Paloma Arellano
Revi
header byte macros
Changes in v2:
- Create new files dp_utils.c and dp_utils.h
- Move the parity calculation to these new files instead of
having them in dp_catalog.c and dp_catalog.h
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm
dp_catalog_hw_revision() and correct the version checking
logic
- Rename dp_panel_setup_vsc_sdp() to
dp_panel_setup_vsc_sdp_yuv_420() to explicitly state that
currently VSC SDP is only being set up to support YUV420 modes
Signed-off-by: Paloma Arellano
w_cdm abstraction for CDM block")
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_cdm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_cdm.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_c
simplification
- Add VSC SDP check when doing mode_pclk_khz division in
dp_bridge_mode_valid
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 5 -
drivers/gpu/drm/msm/dp/dp_catalog.h | 2 +-
drivers/gpu/drm/msm/dp/dp_ctrl.c| 9
From: Kuogee Hsieh
Introduce a peripheral flushing mechanism to decouple peripheral
metadata flushing from timing engine related flush.
Changes in v2:
- Fixed some misalignment issues
Signed-off-by: Kuogee Hsieh
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
d-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 35 +++
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 13 +++
.../drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 16 +
drivers/gpu/drm/msm/dp/dp_display.c | 18 ++
drivers/gp
dp_catalog_hw_revision() function to
correctly check the DP HW version
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 17 +
drivers/gpu/drm/msm/dp/dp_catalog.h | 1 +
drivers/gpu/drm/msm/dp/dp_ctrl.c| 1 +
drivers/gpu/drm/msm/dp/dp_reg.h | 6
Widebus enablement is decided by the interfaces based on their specific
checks and that already happens with DSI/DP specific helpers. Let's
invoke these helpers from dpu_encoder_is_widebus_enabled() to make it
cleaner overall.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Bary
Change relevant DP controller related programming for YUV420 cases.
Program the configuration control register to indicate YUV420.
Changes in v2:
- Create a new patch only for configuration control programming
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers
Move dpu_encoder_helper_phys_setup_cdm to dpu_encoder in preparation for
implementing YUV420 over DP, which requires CDM compatibility.
Changes in v2:
- Slightly change the wording of the commit text to make clear
that YUV over DP requires CDM
Signed-off-by: Paloma Arellano
.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 17 +
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
2 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
b/drivers/gpu/drm/msm/dp
Generalize dpu_encoder_helper_phys_setup_cdm to be compatible with DP.
Changes in v2:
- Minor formatting changes
- Move the modification of the dimensions for CDM setup to a new
patch
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
.../gpu/drm/msm
Rename wide_bus_en to wide_bus_supported in dp_display_private to
correctly establish that the parameter is referencing if wide bus is
supported instead of enabled.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 42
DP is supported to this patch
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 5 -
drivers/gpu/drm/msm/dp/dp_panel.c | 1 +
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
3 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/dr
in v2:
- Move the modification of the dimensions for CDM setup to this
new patch
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/dr
quot;)
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_enco
I's to check if the dpu encoder needs a peripheral flush
- Allow YUV420 modes for the DP connector when there's a CDM block
available
instead of checking if VSC SDP is supported
Kuogee Hsieh (1):
drm/msm/dpu: add support of new peripheral flush mechanism
Paloma Are
On 2/15/2024 7:47 AM, Abhinav Kumar wrote:
On 2/15/2024 12:45 AM, Dmitry Baryshkov wrote:
On Wed, 14 Feb 2024 at 20:04, Paloma Arellano
wrote:
Adjust the encoder format programming in the case of video mode for DP
to accommodate CDM related changes.
Changes in v2:
- Move timing
flush() to check
if the mode is YUV420 and VSC SDP is enabled before doing a
peripheral flush
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 35 +++
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 13 +++
.../drm/msm/disp
it is not dependent on if the dp_display is not eDP
Changes in v2:
- Check for if dp_catalog has a CDM block available instead of
checking if VSC SDP is allowed when setting the dp connector's
ycbcr_420_allowed parameter
Signed-off-by: Paloma Arellano
---
driv
to
correctly check the DP HW version
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 17 +
drivers/gpu/drm/msm/dp/dp_catalog.h | 1 +
drivers/gpu/drm/msm/dp/dp_ctrl.c| 1 +
drivers/gpu/drm/msm/dp/dp_reg.h | 5 +
4 files changed, 24
Reserve CDM blocks for DP if the mode format is YUV420. Currently this
reservation only works for writeback and DP if the format is YUV420. But
this can be easily extented to other YUV formats for DP.
Changes in v2:
- Minor code simplification
Signed-off-by: Paloma Arellano
Reviewed-by
patch
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
index e29bc4bd
Change relevant DP controller related programming for YUV420 cases.
Program the configuration control register to indicate YUV420.
Changes in v2:
- Create a new patch only for configuration control programming
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers
From: Kuogee Hsieh
Introduce a peripheral flushing mechanism to decouple peripheral
metadata flushing from timing engine related flush.
Changes in v2:
- Fixed some misalignment issues
Signed-off-by: Kuogee Hsieh
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
DP is supported to this patch
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 5 -
drivers/gpu/drm/msm/dp/dp_panel.c | 1 +
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
3 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/dr
w_cdm abstraction for CDM block")
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_cdm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_cdm.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_c
simplification
- Add VSC SDP check when doing mode_pclk_khz division in
dp_bridge_mode_valid
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 5 -
drivers/gpu/drm/msm/dp/dp_catalog.h | 2 +-
drivers/gpu/drm/msm/dp/dp_ctrl.c| 9
Widebus enablement is decided by the interfaces based on their specific
checks and that already happens with DSI/DP specific helpers. Let's
invoke these helpers from dpu_encoder_is_widebus_enabled() to make it
cleaner overall.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Bary
Generalize dpu_encoder_helper_phys_setup_cdm to be compatible with DP.
Changes in v2:
- Minor formatting changes
- Move the modification of the dimensions for CDM setup to a new
patch
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
.../gpu/drm/msm
Move dpu_encoder_helper_phys_setup_cdm to dpu_encoder in preparation for
implementing YUV420 over DP, which requires CDM compatibility.
Changes in v2:
- Slightly change the wording of the commit text to make clear
that YUV over DP requires CDM
Signed-off-by: Paloma Arellano
- Rename dp_panel_setup_vsc_sdp() to
dp_panel_setup_vsc_sdp_yuv_420() to explicitly state that
currently VSC SDP is only being set up to support YUV420 modes
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 113
drivers/gpu/drm
k if the dpu encoder needs a peripheral flush
- Allow YUV420 modes for the DP connector when there's a CDM block
available
instead of checking if VSC SDP is supported
Kuogee Hsieh (1):
drm/msm/dpu: add support of new peripheral flush mechanism
Paloma Arellano (18):
d
quot;)
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
index f562beb6f7971..
header byte macros
Changes in v2:
- Create new files dp_utils.c and dp_utils.h
- Move the parity calculation to these new files instead of
having them in dp_catalog.c and dp_catalog.h
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm
Rename wide_bus_en to wide_bus_supported in dp_display_private to
correctly establish that the parameter is referencing if wide bus is
supported instead of enabled.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 42
in v2:
- Move the modification of the dimensions for CDM setup to this
new patch
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/dr
.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 17 +
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
2 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
b/drivers/gpu/drm/msm/dp
On 2/10/2024 2:50 AM, Dmitry Baryshkov wrote:
On Sat, 10 Feb 2024 at 03:52, Paloma Arellano wrote:
Adjust the encoder timing engine setup programming in the case of video
mode for YUV420 over DP to accommodate CDM.
Changes in v2:
- Move timing engine programming to this patch
this guidance, lets program the DP controller to use
peripheral flush mode starting DP v1.2
Changes in v2:
- Use the original dp_catalog_hw_revision() function to
correctly check the DP HW version
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/dp/dp_catalog.c
On 2/10/2024 1:55 AM, Dmitry Baryshkov wrote:
On Sat, 10 Feb 2024 at 03:52, Paloma Arellano wrote:
Parity calculation is necessary for VSC SDP implementation. Therefore
create new files dp_utils.c and dp_utils.h and move the parity
calculating functions here. This ensures that they are
: Paloma Arellano
---
drivers/gpu/drm/display/drm_dp_helper.c | 21 +
include/drm/display/drm_dp_helper.h | 1 +
2 files changed, 22 insertions(+)
diff --git a/drivers/gpu/drm/display/drm_dp_helper.c
b/drivers/gpu/drm/display/drm_dp_helper.c
index d72b6f9a352c1
Change relevant DP controller related programming for YUV420 cases.
Program the configuration control register to indicate YUV420.
Changes in v2:
- Create a new patch only for configuration control programming
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/dp/dp_ctrl.c | 3
flush() to check
if the mode is YUV420 and VSC SDP is enabled before doing a
peripheral flush
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 35 +++
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 13 +++
.../drm/msm/disp
in v2:
- Move the modification of the dimensions for CDM setup to this
new patch
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys
:
drm/msm/dpu: add support of new peripheral flush mechanism
Paloma Arellano (18):
drm/msm/dpu: allow certain formats for CDM for DP
drm/msm/dp: add an API to indicate if sink supports VSC SDP
drm/msm/dpu: pass mode dimensions instead of fb size in CDM setup
drm/msm/dpu: allow dpu_encoder_help
From: Kuogee Hsieh
Introduce a peripheral flushing mechanism to decouple peripheral
metadata flushing from timing engine related flush.
Changes in v2:
- Fixed some misalignment issues
Signed-off-by: Kuogee Hsieh
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/disp/dpu1
VSC SDP is only being set up to support YUV420 modes
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 105
drivers/gpu/drm/msm/dp/dp_catalog.h | 6 ++
drivers/gpu/drm/msm/dp/dp_ctrl.c| 4 ++
drivers/gpu/drm/msm/dp/dp_panel.c | 59
ng if VSC SDP is allowed when setting the dp connector's
ycbcr_420_allowed parameter
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 +++-
drivers/gpu/drm/msm/dp/dp_display.c | 4 ++--
drivers/gpu/drm/msm/dp/dp_drm.c | 8 ++--
drivers/g
.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 17 +
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
2 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
b/drivers/gpu/drm/msm/dp
Adjust the encoder timing engine setup programming in the case of video
mode for YUV420 over DP to accommodate CDM.
Changes in v2:
- Move timing engine programming to this patch
Signed-off-by: Paloma Arellano
---
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 16
1
Reserve CDM blocks for DP if the mode format is YUV420. Currently this
reservation only works for writeback and DP if the format is YUV420. But
this can be easily extented to other YUV formats for DP.
Changes in v2:
- Minor code simplification
Signed-off-by: Paloma Arellano
---
drivers
guidance, lets program the DP controller to use
peripheral flush mode starting DP v1.2
Changes in v2:
- Use the original dp_catalog_hw_revision() function to
correctly check the DP HW version
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 17
Generalize dpu_encoder_helper_phys_setup_cdm to be compatible with DP.
Changes in v2:
- Minor formatting changes
- Move the modification of the dimesions for CDM setup to a new
patch
Signed-off-by: Paloma Arellano
---
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 4
dp_utils.c and dp_utils.h
- Move the parity calculation to these new files instead of
having them in dp_catalog.c and dp_catalog.h
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/Makefile | 3 +-
drivers/gpu/drm/msm/dp/dp_audio.c | 101
DP is supported to this patch
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/dp/dp_display.c | 5 -
drivers/gpu/drm/msm/dp/dp_panel.c | 1 +
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
3 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
b/driver
simplification
- Add VSC SDP check when doing mode_pclk_khz division in
dp_bridge_mode_valid
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/dp/dp_catalog.c | 5 -
drivers/gpu/drm/msm/dp/dp_catalog.h | 2 +-
drivers/gpu/drm/msm/dp/dp_ctrl.c| 9 ++---
drivers/gpu/drm/msm
Rename wide_bus_en to wide_bus_supported in dp_display_private to
correctly establish that the parameter is referencing if wide bus is
supported instead of enabled.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 42
Widebus enablement is decided by the interfaces based on their specific
checks and that already happens with DSI/DP specific helpers. Let's
invoke these helpers from dpu_encoder_is_widebus_enabled() to make it
cleaner overall.
Signed-off-by: Paloma Arellano
Reviewed-by: Dmitry Bary
Move dpu_encoder_helper_phys_setup_cdm to dpu_encoder in preparation for
implementing YUV420 over DP, which requires CDM compatibility.
Changes in v2:
- Slightly change the wording of the commit text to make clear
that YUV over DP requires CDM
Signed-off-by: Paloma Arellano
w_cdm abstraction for CDM block")
Signed-off-by: Paloma Arellano
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_cdm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_cdm.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_cdm.c
index e9cdc7934a499..901
-by: Paloma Arellano
f IRQ indexes depend on the selected
resources. Move setting them to the irq_enable() callback.
Reviewed-by: Abhinav Kumar
Tested-by: Abhinav Kumar # sc7280
Signed-off-by: Dmitry Baryshkov
Tested-by: Paloma Arellano
On 2/8/2024 7:20 AM, Dmitry Baryshkov wrote:
Follow the _dpu_encoder_irq_control() change and split the
_dpu_encoder_resource_control_helper() into enable and disable parts.
Reviewed-by: Abhinav Kumar
Signed-off-by: Dmitry Baryshkov
Tested-by: Paloma Arellano
Tested-by: Paloma Arellano
On 2/8/2024 7:20 AM, Dmitry Baryshkov wrote:
Writeback was the last user of dpu_encoder_phys_ops's atomic_check()
callback. As the code was moved to the dpu_writeback.c, the callback
becomes unused. Drop it now.
Reviewed-by: Abhinav Kumar
Signed-off-by: Dmitry Baryshkov
Tested-by: P
On 1/25/2024 1:58 PM, Dmitry Baryshkov wrote:
On 25/01/2024 21:38, Paloma Arellano wrote:
CDM block supports formats other than H1V2 for DP. Since we are now
adding support for CDM over DP, relax the checks to allow all other
formats for DP other than H1V2.
Signed-off-by: Paloma Arellano
/disp/dpu1/dpu_writeback.h | 3 +-
4 files changed, 68 insertions(+), 59 deletions(-)
+
+ crtc = conn_state->crtc;
+ if (!crtc)
+ return 0;
+
This should fix the crash and rest of the change LGTM
Reviewed-by: Abhinav Kumar
Tested-by: Paloma Arellano
Please give us a c
On 1/27/2024 9:42 PM, Dmitry Baryshkov wrote:
On Sun, 28 Jan 2024 at 07:41, Paloma Arellano wrote:
On 1/25/2024 1:49 PM, Dmitry Baryshkov wrote:
On 25/01/2024 21:38, Paloma Arellano wrote:
From: Kuogee Hsieh
Introduce a peripheral flushing mechanism to decouple peripheral
metadata
On 1/26/2024 6:40 PM, Dmitry Baryshkov wrote:
On Sat, 27 Jan 2024 at 02:58, Paloma Arellano wrote:
On 1/25/2024 1:23 PM, Dmitry Baryshkov wrote:
On 25/01/2024 21:38, Paloma Arellano wrote:
YUV420 format is supported only in the VSC SDP packet and not through
MSA. Hence add an API which
wrote:
On 1/26/2024 4:39 PM, Paloma Arellano wrote:
On 1/25/2024 1:14 PM, Dmitry Baryshkov wrote:
On 25/01/2024 21:38, Paloma Arellano wrote:
Generalize dpu_encoder_helper_phys_setup_cdm to be compatible with DP.
Signed-off-by: Paloma Arellano
---
.../gpu/drm/msm/disp/dpu1
On 1/25/2024 2:01 PM, Dmitry Baryshkov wrote:
On 25/01/2024 21:38, Paloma Arellano wrote:
Reserve CDM blocks for DP if the mode format is YUV420. Currently this
reservation only works for writeback and DP if the format is YUV420. But
this can be easily extented to other YUV formats for DP
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