Implement zwp_linux_explicit_synchronization_v1 experimental interface in exo |
|
Issue descriptionAn experimental interface to support explicit synchronization between wayland clients and servers has been drafted: https://gitlab.collabora.com/daniels/wayland-protocols/tree/wip/explicit-sync/unstable/linux-explicit-synchronization We've added support to pass in-fences to kms and we're working on adding support for out-fences (crbug.com/653908) Eventually we'd like to be able to use in/out-fences all the way from wayland clients to cc/kms. This issue is to keep track of implementing zwp_linux_explicit_synchronization_v1 and add support for in/out-fences to exo. A way to start working on this before we get full stack support of explicit fences could be: - Implement a small wayland client (https://cs.chromium.org/chromium/src/components/exo/wayland/clients/) that uses the synchronization protocol. - Implement the protocol in exo. - Use sync_wait on the exo side to test integration.
,
Jan 15
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/e05fa0aa2362130481fc414fae6e576fb16ecb1c commit e05fa0aa2362130481fc414fae6e576fb16ecb1c Author: Alexandros Frantzis <alexandros.frantzis@collabora.com> Date: Tue Jan 15 05:17:12 2019 third_party/wayland-protocols: Update to release 1.17+ The 1.17 release, and the subsequent minor updates, contain the upstreamed linux-explicit-synchronization-unstable-v1 protocol. Bug: 865708 Change-Id: Idbd25879d2829fe5967515ac218e7aee686b0a9a Reviewed-on: https://chromium-review.googlesource.com/c/1221586 Commit-Queue: Daniele Castagna <dcastagna@chromium.org> Reviewed-by: Daniele Castagna <dcastagna@chromium.org> Cr-Commit-Position: refs/heads/master@{#622739} [modify] https://crrev.com/e05fa0aa2362130481fc414fae6e576fb16ecb1c/DEPS [modify] https://crrev.com/e05fa0aa2362130481fc414fae6e576fb16ecb1c/third_party/wayland-protocols/BUILD.gn [modify] https://crrev.com/e05fa0aa2362130481fc414fae6e576fb16ecb1c/third_party/wayland-protocols/README.chromium
,
Jan 16
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/690f31fac3ae7e73e210b3a0a3c3b03a8ac226bc commit 690f31fac3ae7e73e210b3a0a3c3b03a8ac226bc Author: Alexandros Frantzis <alexandros.frantzis@collabora.com> Date: Wed Jan 16 04:05:24 2019 exo/wayland: Implement linux_explicit_synchronization_v1 interface Implement the linux_explicit_synchronization_v1 interface and the skeleton of the linux_surface_synchronization_v1 interface (both part of the linux_explicit_synchronization_unstable_v1 protocol). The core protocol functionality, which resides in linux_surface_synchronization_v1, will be implemented in upcoming commits. This commit also introduces the wayland-explicit-synchronization-client test client which will be enhanced to use protocol functionality in step with support in the server. Bug: 865708 Change-Id: I2792376cd49045afc3f8aaf248522310cd3463e9 Reviewed-on: https://chromium-review.googlesource.com/c/1221314 Reviewed-by: Daniele Castagna <dcastagna@chromium.org> Commit-Queue: Daniele Castagna <dcastagna@chromium.org> Cr-Commit-Position: refs/heads/master@{#623090} [modify] https://crrev.com/690f31fac3ae7e73e210b3a0a3c3b03a8ac226bc/components/exo/wayland/BUILD.gn [modify] https://crrev.com/690f31fac3ae7e73e210b3a0a3c3b03a8ac226bc/components/exo/wayland/clients/client_base.cc [modify] https://crrev.com/690f31fac3ae7e73e210b3a0a3c3b03a8ac226bc/components/exo/wayland/clients/client_base.h [modify] https://crrev.com/690f31fac3ae7e73e210b3a0a3c3b03a8ac226bc/components/exo/wayland/clients/client_helper.cc [modify] https://crrev.com/690f31fac3ae7e73e210b3a0a3c3b03a8ac226bc/components/exo/wayland/clients/client_helper.h [add] https://crrev.com/690f31fac3ae7e73e210b3a0a3c3b03a8ac226bc/components/exo/wayland/clients/explicit_synchronization.cc [modify] https://crrev.com/690f31fac3ae7e73e210b3a0a3c3b03a8ac226bc/components/exo/wayland/server.cc [add] https://crrev.com/690f31fac3ae7e73e210b3a0a3c3b03a8ac226bc/components/exo/wayland/zwp_linux_explicit_synchronization.cc [add] https://crrev.com/690f31fac3ae7e73e210b3a0a3c3b03a8ac226bc/components/exo/wayland/zwp_linux_explicit_synchronization.h |
|
►
Sign in to add a comment |
|
Comment 1 by dcasta...@chromium.org
, Aug 6