Async flip call is not needed. The updated fb mapping is updated
as part of the fixup_initial_plane_config() call. Otherwise we
end up updating the PLAN_SURF register twice with the same info.
v2: avoid async_flip instead of removing fixup call (Ville)
Signed-off-by: Vinod Govindapillai <vinod.govindapil...@intel.com>
---
drivers/gpu/drm/xe/display/xe_plane_initial.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/drivers/gpu/drm/xe/display/xe_plane_initial.c
b/drivers/gpu/drm/xe/display/xe_plane_initial.c
index 9693c56d386b..b5f8381b593d 100644
--- a/drivers/gpu/drm/xe/display/xe_plane_initial.c
+++ b/drivers/gpu/drm/xe/display/xe_plane_initial.c
@@ -189,8 +189,6 @@ intel_find_initial_plane_obj(struct intel_crtc *crtc,
to_intel_plane(crtc->base.primary);
struct intel_plane_state *plane_state =
to_intel_plane_state(plane->base.state);
- struct intel_crtc_state *crtc_state =
- to_intel_crtc_state(crtc->base.state);
struct drm_framebuffer *fb;
struct i915_vma *vma;
@@ -236,14 +234,6 @@ intel_find_initial_plane_obj(struct intel_crtc *crtc,
atomic_or(plane->frontbuffer_bit, &to_intel_frontbuffer(fb)->bits);
plane_config->vma = vma;
-
- /*
- * Flip to the newly created mapping ASAP, so we can re-use the
- * first part of GGTT for WOPCM, prevent flickering, and prevent
- * the lookup of sysmem scratch pages.
- */
- plane->check_plane(crtc_state, plane_state);
- plane->async_flip(plane, crtc_state, plane_state, true);
return;
nofb:
--
2.34.1
