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| /openbmc/linux/drivers/gpu/drm/tegra/ |
| H A D | dc.c | diff e75d04771ad60cb65005f35a7eb65caa6e7c266c Thu Nov 29 10:24:35 CST 2018 Thierry Reding <treding@nvidia.com> drm/tegra: dc: Don't clean up unused display controller
Display controllers that don't own any windows and which therefore
aren't currently being assigned a primary plane are not registered
as a CRTC with the DRM framework. They request neither a syncpoint
nor an interrupt because they don't use them, so avoid cleaning up
those resources.
Signed-off-by: Thierry Reding <treding@nvidia.com>
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