DRM database property: TILE

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Details

Name
TILE
Flags
immutable
Type
blob
Attached to
connector
Specification
<none>

Documentation

Connector tile group property to indicate how a set of DRM connector
compose together into one logical screen. This is used by both high-res
external screens (often only using a single cable, but exposing multiple
DP MST sinks), or high-res integrated panels (like dual-link DSI) which
are not gen-locked. Note that for tiled panels which are genlocked, like
dual-link LVDS or dual-link DSI, the driver should try to not expose the
tiling and virtualise both &drm_crtc and &drm_plane if needed. Drivers
should update this value using drm_connector_set_tile_property().
Userspace cannot change this property.

Driver support

✓ adp
✓ amdgpu
✓ apple
✓ ast
✓ bochs-drm
✓ drm-rp1-dsi
✓ evdi
✓ exynos
✓ gma500
✓ i915
✓ imx-dcss
✓ imx-drm
✓ imx-lcdif
✓ jmgpu
✓ kirin
✓ mediatek
✓ meson
✓ mga2
✓ msm
✓ mxsfb-drm
✓ nouveau
✓ nvidia-drm
✓ omapdrm
✓ panel-mipi-dbi
✗ pvr
✓ qxl
✓ radeon
✓ rcar-du
✓ rockchip
✓ simpledrm
✓ smifb
✓ spacemit
✓ starfive
✓ sun4i-drm
✓ sunxi-drm
✓ tegra
✓ tilcdc
✓ vboxvideo
✓ vc4
✓ virtio_gpu
✓ vkms
✓ vmwgfx
✓ vs-drm
✓ xe
✓ xlnx