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author | Simon Ser <contact@emersion.fr> | 2021-01-16 22:31:53 +0100 |
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committer | Simon Ser <contact@emersion.fr> | 2021-01-16 22:52:26 +0100 |
commit | 9e98f497af38852bdfffa93aa3fe014f6c6a72e4 (patch) | |
tree | db00233fe1fcec7752be8922fb2c865a620b8ae1 /xwayland | |
parent | 2f1191461349f29c0c6b995ad98c2dde7927ba9b (diff) |
backend/drm: use local DRM FD for wlr_rend
The new wlr_renderer_autocreate API is great for compositors, however
it causes some issues with DRM multi-GPU support.
A DRM child backend wants the compositor to use the parent GPU, so it
exposes the parent's DRM FD in get_drm_fd. However, in order to be able
to perform multi-GPU buffer copies, the child DRM backend still needs to
create a local renderer.
Use the new private wlr_renderer_autocreate_with_drm_fd function to
avoid creating a renderer for the parent GPU.
Fixes: e128e6c08dc0 ("render: drop egl parameters from wlr_renderer_autocreate")
Diffstat (limited to 'xwayland')
0 files changed, 0 insertions, 0 deletions