Since the flip done event will be sent in the flip_done_handler,
no need to add the event to the list and delay it for later.
v2: -Moved the async check above vblank_get as it
was causing issues for PSR.
v3: -No need to wait for vblank to pass, as this wait was causing a
16ms delay once every few flips.
v4: -Rebased.
v5: -Rebased.
v6: -Rebased.
v7: -No need of irq disable if we are not doing vblank evade. (Ville)
v8: -Rebased.
v9: -Move the return in intel_pipe_update_end before tracepoint. (Ville)
v10: Rebased.
Signed-off-by: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200921110210.21182-5-karthik.b.s@intel.com
DEFINE_WAIT(wait);
u32 psr_status;
+ if (new_crtc_state->uapi.async_flip)
+ return;
+
vblank_start = adjusted_mode->crtc_vblank_start;
if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
vblank_start = DIV_ROUND_UP(vblank_start, 2);
ktime_t end_vbl_time = ktime_get();
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
+ if (new_crtc_state->uapi.async_flip)
+ return;
+
trace_intel_pipe_update_end(crtc, end_vbl_count, scanline_end);
/* We're still in the vblank-evade critical section, this can't race.