DRM database property: top margin
Back to index
Details
- Name
top margin- Flags
- <none>
- Type
- range
- Attached to
- connector
- Specification
- [0, 100]
Documentation
Add margins to the connector's viewport. This is typically used to
mitigate overscan on TVs.
The value is the size in pixels of the black border which will be
added. The attached CRTC's content will be scaled to fill the whole
area inside the margin.
The margins configuration might be sent to the sink, e.g. via HDMI AVI
InfoFrames.
Drivers can set up these properties by calling
drm_mode_create_tv_margin_properties().
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
✗
virtio_gpu
✗
vkms
✗
vmwgfx
✗
vs-drm
✗
xe
✗
xlnx