drm/komeda: Add split support for scaler

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To achieve same caling effect compare with none split, the texel
calculation need to use the same scaling ratio before split, so add
"total_xxx" to pipeline to describe the hsize/vsize before split.
Update pipeline and d71_scaler_update accordingly.

v2: Rebase and addressed Liviu's comments

Signed-off-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>

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james qian wang (Arm Technology China) 2019-06-10 11:16:02 +01:00 • committed by Liviu Dudau

parent 9a28105f5a

commit b35d0927d3

5 changed files with 80 additions and 17 deletions

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47

drivers/gpu/drm/arm/display/komeda/d71/d71_component.c

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19

drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h

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18

drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c

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11

drivers/gpu/drm/arm/display/komeda/komeda_plane.c

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2

drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c

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