On Wed, Dec 11, 2024 at 12:25:07AM -0300, André Almeida wrote: > Hi, > > The goal of this work is to find a nice way to allow amdgpu to perform > async page flips in the overlay plane as well, not only on the primary > one. Currently, when using the atomic uAPI, this is the only type of > plane allowed to do async flips, and every driver accepts it. > > This patchset re-uses the per-plane function atomic_async_check() to > this purpose, so drivers can allow different plane types. There's a > `bool flip` parameter so the atomic_async_check() can do different > decisions if it's a complete page flip or a plane update. > > igt test: https://lore.kernel.org/igt-dev/20241211031820.115844-1-andrealmeid@xxxxxxxxxx/ > > Changelog > v9: https://lore.kernel.org/r/20241101-tonyk-async_flip-v9-0-681814efbfbe@xxxxxxxxxx > - Add a 'flip' flag to indicate where the atomic_async_check() is being called from. I think something went wrong. There is no changelog for v10 and also no tags that you've got for v9. > > v8: https://lore.kernel.org/lkml/20240806135300.114469-1-andrealmeid@xxxxxxxxxx/ > - Rebased on top of 6.12-rc1 (drm/drm-next) > > v7: https://lore.kernel.org/dri-devel/20240618030024.500532-1-andrealmeid@xxxxxxxxxx/ > - Complete rewrite > > --- > André Almeida (2): > drm/atomic: Let drivers decide which planes to async flip > drm/amdgpu: Enable async flip on overlay planes > > .../drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 11 ++++--- > drivers/gpu/drm/drm_atomic_helper.c | 2 +- > drivers/gpu/drm/drm_atomic_uapi.c | 37 ++++++++++++++++------ > drivers/gpu/drm/loongson/lsdc_plane.c | 3 +- > drivers/gpu/drm/mediatek/mtk_plane.c | 2 +- > drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 2 +- > drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 2 +- > drivers/gpu/drm/tegra/dc.c | 3 +- > drivers/gpu/drm/vc4/vc4_plane.c | 2 +- > include/drm/drm_modeset_helper_vtables.h | 7 +++- > 10 files changed, 49 insertions(+), 22 deletions(-) > --- > base-commit: c40c32cf71b90d85386fcc066c19feb23eb42804 > change-id: 20241002-tonyk-async_flip-828cfe9cf3ca > > Best regards, > -- > André Almeida <andrealmeid@xxxxxxxxxx> > -- With best wishes Dmitry
