drm/i915: Roll out the helper nonblock tracking

Right now still all blocking, no worker anywhere to be seen.

Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1465827229-1704-2-git-send-email-daniel.vetter@ffwll.ch

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 6f85e63..bb84980 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13722,6 +13722,10 @@ static int intel_atomic_commit(struct drm_device *dev,
        unsigned long put_domains[I915_MAX_PIPES] = {};
        unsigned crtc_vblank_mask = 0;
 
+       ret = drm_atomic_helper_setup_commit(state, nonblock);
+       if (ret)
+               return ret;
+
        ret = intel_atomic_prepare_commit(dev, state, nonblock);
        if (ret) {
                DRM_DEBUG_ATOMIC("Preparing state failed with %i\n", ret);
@@ -13733,6 +13737,8 @@ static int intel_atomic_commit(struct drm_device *dev,
        dev_priv->wm.skl_results = intel_state->wm_results;
        intel_shared_dpll_commit(state);
 
+       drm_atomic_helper_wait_for_dependencies(state);
+
        if (intel_state->modeset) {
                memcpy(dev_priv->min_pixclk, intel_state->min_pixclk,
                       sizeof(intel_state->min_pixclk));
@@ -13828,7 +13834,7 @@ static int intel_atomic_commit(struct drm_device *dev,
                        crtc_vblank_mask |= 1 << i;
        }
 
-       /* FIXME: add subpixel order */
+       drm_atomic_helper_commit_hw_done(state);
 
        if (!state->legacy_cursor_update)
                intel_atomic_wait_for_vblanks(dev, dev_priv, crtc_vblank_mask);
@@ -13863,6 +13869,8 @@ static int intel_atomic_commit(struct drm_device *dev,
        drm_atomic_helper_cleanup_planes(dev, state);
        mutex_unlock(&dev->struct_mutex);
 
+       drm_atomic_helper_commit_cleanup_done(state);
+
        drm_atomic_state_free(state);
 
        /* As one of the primary mmio accessors, KMS has a high likelihood