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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-10-24 10:14:01 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2019-10-24 16:12:11 +0200 |
| commit | 6542ad8918032a4af12b54d94f2822824777933e (patch) | |
| tree | b67685c07ab8f110db88f41b54909b3f406ccb80 /lib/mpi/mpiutil.c | |
| parent | 606be04724b6003bd00038c43eb9e1ae5e9c0993 (diff) | |
drm/vram-helpers: Add helpers for prepare_fb() and cleanup_fb()
The new helpers pin and unpin a framebuffer's GEM VRAM objects during
plane updates. This should be sufficient for most drivers' implementation
of prepare_fb() and cleanup_fb().
v2:
* provide helpers for struct drm_simple_display_pipe_funcs
* rename plane-helper funcs
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20191024081404.6978-2-tzimmermann@suse.de
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions