Following the introduction of target vblank flip in c229bfbbd drm: Add page_flip_target CRTC hook v2 the target vblank An extra step is required to support this feature in atomic drivers. The value has to be passed down to atomic commit to do the page flip.
Patch 1 uses drm_crtc_state as the place to hold this field. Patch 2 is the intended usage in AMDGPU/DAL driver. Andrey Grodzovsky (2): drm/core: Add target_vblank member to drm_crtc_state drm/amd/dal: Switch to page_flip_target hook in DAL. drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c | 8 +++++--- include/drm/drm_crtc.h | 3 +++ 2 files changed, 8 insertions(+), 3 deletions(-) -- 1.9.1
