From: Ville Syrjälä <[email protected]> Only assign the plane->async_flip() vfunc when the plane supports async flips. For now we keep this artificially limited to the primary plane since thats the only thing the legacy page flip uapi can target and there is no async flip support in the atomic uapi yet.
Cc: Karthik B S <[email protected]> Cc: Vandita Kulkarni <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/display/intel_display.c | 2 +- drivers/gpu/drm/i915/display/intel_sprite.c | 4 +++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 0189d379a55e..aec403712c63 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -14373,7 +14373,7 @@ static int intel_atomic_check_async(struct intel_atomic_state *state) * this(vlv/chv and icl+) should be added when async flip is * enabled in the atomic IOCTL path. */ - if (plane->id != PLANE_PRIMARY) + if (!plane->async_flip) return -EINVAL; /* diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c index cf3589fd0ddb..e839a7748068 100644 --- a/drivers/gpu/drm/i915/display/intel_sprite.c +++ b/drivers/gpu/drm/i915/display/intel_sprite.c @@ -3290,7 +3290,9 @@ skl_universal_plane_create(struct drm_i915_private *dev_priv, plane->get_hw_state = skl_plane_get_hw_state; plane->check_plane = skl_plane_check; plane->min_cdclk = skl_plane_min_cdclk; - plane->async_flip = skl_plane_async_flip; + + if (plane_id == PLANE_PRIMARY) + plane->async_flip = skl_plane_async_flip; if (INTEL_GEN(dev_priv) >= 11) formats = icl_get_plane_formats(dev_priv, pipe, -- 2.26.2 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
