Searched hist:"3 b9dfa4ef28c7dfb847cd3f8f97e7b92686c3e76" (Results 1 – 7 of 7) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/arm/display/komeda/ |
| H A D | komeda_pipeline.c | diff 3b9dfa4ef28c7dfb847cd3f8f97e7b92686c3e76 Tue Jun 11 06:13:39 CDT 2019 Lowry Li (Arm Technology China) <Lowry.Li@arm.com> drm/komeda: Add slave pipeline support
One crtc can use two komeda_pipeline, and one works as master and as
slave. the slave pipeline doesn't have its own output and timing
ctrlr, but pre-composite the input layer data flow and then feed the
result to master. the pipeline configuration like:
slave-layer-0 \
... slave->CU
slave-layer-4 / \
\
master-layer-0 --------> master->CU -> ...
... /
master-layer-4 ------>
Since komeda Compiz doesn't output alpha, so the slave->CU result
only can be used as bottom input when blend it with master input data
flows.
Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com>
Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
|
| H A D | komeda_kms.h | diff 3b9dfa4ef28c7dfb847cd3f8f97e7b92686c3e76 Tue Jun 11 06:13:39 CDT 2019 Lowry Li (Arm Technology China) <Lowry.Li@arm.com> drm/komeda: Add slave pipeline support
One crtc can use two komeda_pipeline, and one works as master and as
slave. the slave pipeline doesn't have its own output and timing
ctrlr, but pre-composite the input layer data flow and then feed the
result to master. the pipeline configuration like:
slave-layer-0 \
... slave->CU
slave-layer-4 / \
\
master-layer-0 --------> master->CU -> ...
... /
master-layer-4 ------>
Since komeda Compiz doesn't output alpha, so the slave->CU result
only can be used as bottom input when blend it with master input data
flows.
Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com>
Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
|
| H A D | komeda_pipeline.h | diff 3b9dfa4ef28c7dfb847cd3f8f97e7b92686c3e76 Tue Jun 11 06:13:39 CDT 2019 Lowry Li (Arm Technology China) <Lowry.Li@arm.com> drm/komeda: Add slave pipeline support
One crtc can use two komeda_pipeline, and one works as master and as
slave. the slave pipeline doesn't have its own output and timing
ctrlr, but pre-composite the input layer data flow and then feed the
result to master. the pipeline configuration like:
slave-layer-0 \
... slave->CU
slave-layer-4 / \
\
master-layer-0 --------> master->CU -> ...
... /
master-layer-4 ------>
Since komeda Compiz doesn't output alpha, so the slave->CU result
only can be used as bottom input when blend it with master input data
flows.
Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com>
Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
|
| H A D | komeda_pipeline_state.c | diff 3b9dfa4ef28c7dfb847cd3f8f97e7b92686c3e76 Tue Jun 11 06:13:39 CDT 2019 Lowry Li (Arm Technology China) <Lowry.Li@arm.com> drm/komeda: Add slave pipeline support
One crtc can use two komeda_pipeline, and one works as master and as
slave. the slave pipeline doesn't have its own output and timing
ctrlr, but pre-composite the input layer data flow and then feed the
result to master. the pipeline configuration like:
slave-layer-0 \
... slave->CU
slave-layer-4 / \
\
master-layer-0 --------> master->CU -> ...
... /
master-layer-4 ------>
Since komeda Compiz doesn't output alpha, so the slave->CU result
only can be used as bottom input when blend it with master input data
flows.
Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com>
Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
|
| H A D | komeda_plane.c | diff 3b9dfa4ef28c7dfb847cd3f8f97e7b92686c3e76 Tue Jun 11 06:13:39 CDT 2019 Lowry Li (Arm Technology China) <Lowry.Li@arm.com> drm/komeda: Add slave pipeline support
One crtc can use two komeda_pipeline, and one works as master and as
slave. the slave pipeline doesn't have its own output and timing
ctrlr, but pre-composite the input layer data flow and then feed the
result to master. the pipeline configuration like:
slave-layer-0 \
... slave->CU
slave-layer-4 / \
\
master-layer-0 --------> master->CU -> ...
... /
master-layer-4 ------>
Since komeda Compiz doesn't output alpha, so the slave->CU result
only can be used as bottom input when blend it with master input data
flows.
Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com>
Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
|
| H A D | komeda_crtc.c | diff 3b9dfa4ef28c7dfb847cd3f8f97e7b92686c3e76 Tue Jun 11 06:13:39 CDT 2019 Lowry Li (Arm Technology China) <Lowry.Li@arm.com> drm/komeda: Add slave pipeline support
One crtc can use two komeda_pipeline, and one works as master and as
slave. the slave pipeline doesn't have its own output and timing
ctrlr, but pre-composite the input layer data flow and then feed the
result to master. the pipeline configuration like:
slave-layer-0 \
... slave->CU
slave-layer-4 / \
\
master-layer-0 --------> master->CU -> ...
... /
master-layer-4 ------>
Since komeda Compiz doesn't output alpha, so the slave->CU result
only can be used as bottom input when blend it with master input data
flows.
Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com>
Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
|
| H A D | komeda_kms.c | diff 3b9dfa4ef28c7dfb847cd3f8f97e7b92686c3e76 Tue Jun 11 06:13:39 CDT 2019 Lowry Li (Arm Technology China) <Lowry.Li@arm.com> drm/komeda: Add slave pipeline support
One crtc can use two komeda_pipeline, and one works as master and as
slave. the slave pipeline doesn't have its own output and timing
ctrlr, but pre-composite the input layer data flow and then feed the
result to master. the pipeline configuration like:
slave-layer-0 \
... slave->CU
slave-layer-4 / \
\
master-layer-0 --------> master->CU -> ...
... /
master-layer-4 ------>
Since komeda Compiz doesn't output alpha, so the slave->CU result
only can be used as bottom input when blend it with master input data
flows.
Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com>
Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
|