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| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2019-06-25 01:32:59 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-06-25 01:32:59 +0200 |
| commit | 1c5ba67d2277ac2faf37c61076e8b5fa312be492 (patch) | |
| tree | a645a1a2f7aea7faafcd67c6ba1bfd424b95cd7d /include/drm/drm_modeset_helper_vtables.h | |
| parent | netfilter: nf_tables: add support for matching IPv4 options (diff) | |
| parent | Merge branch 'cxgb4-Reference-count-MPS-TCAM-entries-within-a-PF' (diff) | |
| download | linux-dev-1c5ba67d2277ac2faf37c61076e8b5fa312be492.tar.xz linux-dev-1c5ba67d2277ac2faf37c61076e8b5fa312be492.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Resolve conflict between d2912cb15bdd ("treewide: Replace GPLv2
boilerplate/reference with SPDX - rule 500") removing the GPL disclaimer
and fe03d4745675 ("Update my email address") which updates Jozsef
Kadlecsik's email.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/drm/drm_modeset_helper_vtables.h')
| -rw-r--r-- | include/drm/drm_modeset_helper_vtables.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/drm/drm_modeset_helper_vtables.h b/include/drm/drm_modeset_helper_vtables.h index f9c94c2a1364..f7bbd0b0ecd1 100644 --- a/include/drm/drm_modeset_helper_vtables.h +++ b/include/drm/drm_modeset_helper_vtables.h @@ -1185,6 +1185,14 @@ struct drm_plane_helper_funcs { * current one with the new plane configurations in the new * plane_state. * + * Drivers should also swap the framebuffers between current plane + * state (&drm_plane.state) and new_state. + * This is required since cleanup for async commits is performed on + * the new state, rather than old state like for traditional commits. + * Since we want to give up the reference on the current (old) fb + * instead of our brand new one, swap them in the driver during the + * async commit. + * * FIXME: * - It only works for single plane updates * - Async Pageflips are not supported yet |