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lumag and others added 3 commits November 28, 2025 14:51
Turn on the switch and use virtual planes by default, enhancing
utilisation of the display pipelines. It is still possible to use legacy
implementation by using `msm.dpu_use_virtual_planes=false` kernel boot
parameter.

Link:https://lore.kernel.org/all/20250514-dpu-enable-virt-planes-v1-1-bf5ba0088007@oss.qualcomm.com/
Signed-off-by: Dmitry Baryshkov <[email protected]>
Signed-off-by: Mahadevan P <[email protected]>
Add support for the merge3d block on sc7280 which will allow
merge of streams coming from two layer mixers routed to single
non DSC interface. This change helps to support larger buffer
width which exceeds max_linewidth of 2400.

Link:https://lore.kernel.org/all/[email protected]/
Fixes: 591e34a ("drm/msm/disp/dpu1: add support for display for SC7280 target")
Signed-off-by: Mahadevan P <[email protected]>
Currently valid mode checks are only for hdisplay and vdisplay,
add htotal and vtotal to filter only specific modes.

Link:https://lore.kernel.org/lkml/[email protected]/
Signed-off-by: Nilesh Laad <[email protected]>
Signed-off-by: Mahadevan P <[email protected]>
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2 participants