Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued

Backmerge drm-next to get at the nonblocking atomic helpers, needed to
merge the i915 conversion.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

17 files changed, 31 insertions, 47 deletions

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 68b39568089f..5b7526697838 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2393,16 +2393,16 @@ static int i915_ppgtt_info(struct seq_file *m, void *data)
 		task = get_pid_task(file->pid, PIDTYPE_PID);
 		if (!task) {
 			ret = -ESRCH;
-			goto out_put;
+			goto out_unlock;
 		}
 		seq_printf(m, "\nproc: %s\n", task->comm);
 		put_task_struct(task);
 		idr_for_each(&file_priv->context_idr, per_file_ctx,
 			     (void *)(unsigned long)m);
 	}
+out_unlock:
 	mutex_unlock(&dev->filelist_mutex);
 
-out_put:
 	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 8a729c95e80e..d229a83ad70a 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -894,7 +894,7 @@ enum skl_disp_power_wells {
  * PLLs can be routed to any transcoder A/B/C.
  *
  * Note: DDI0 is digital port B, DD1 is digital port C, and DDI2 is
- * digital port D (CHV) or port A (BXT).
+ * digital port D (CHV) or port A (BXT). ::
  *
  *
  *     Dual channel PHY (VLV/CHV/BXT)
diff --git a/drivers/gpu/drm/i915/i915_vgpu.c b/drivers/gpu/drm/i915/i915_vgpu.c
index cebfd311a6c1..c3c6c64e5f5e 100644
--- a/drivers/gpu/drm/i915/i915_vgpu.c
+++ b/drivers/gpu/drm/i915/i915_vgpu.c
@@ -150,28 +150,28 @@ static int vgt_balloon_space(struct drm_mm *mm,
  * of its graphic space being zero. Yet there are some portions ballooned out(
  * the shadow part, which are marked as reserved by drm allocator). From the
  * host point of view, the graphic address space is partitioned by multiple
- * vGPUs in different VMs.
+ * vGPUs in different VMs. ::
  *
  *                        vGPU1 view         Host view
  *             0 ------> +-----------+     +-----------+
- *               ^       |///////////|     |   vGPU3   |
- *               |       |///////////|     +-----------+
- *               |       |///////////|     |   vGPU2   |
+ *               ^       |###########|     |   vGPU3   |
+ *               |       |###########|     +-----------+
+ *               |       |###########|     |   vGPU2   |
  *               |       +-----------+     +-----------+
  *        mappable GM    | available | ==> |   vGPU1   |
  *               |       +-----------+     +-----------+
- *               |       |///////////|     |           |
- *               v       |///////////|     |   Host    |
+ *               |       |###########|     |           |
+ *               v       |###########|     |   Host    |
  *               +=======+===========+     +===========+
- *               ^       |///////////|     |   vGPU3   |
- *               |       |///////////|     +-----------+
- *               |       |///////////|     |   vGPU2   |
+ *               ^       |###########|     |   vGPU3   |
+ *               |       |###########|     +-----------+
+ *               |       |###########|     |   vGPU2   |
  *               |       +-----------+     +-----------+
  *      unmappable GM    | available | ==> |   vGPU1   |
  *               |       +-----------+     +-----------+
- *               |       |///////////|     |           |
- *               |       |///////////|     |   Host    |
- *               v       |///////////|     |           |
+ *               |       |###########|     |           |
+ *               |       |###########|     |   Host    |
+ *               v       |###########|     |           |
  * total GM size ------> +-----------+     +-----------+
  *
  * Returns:
diff --git a/drivers/gpu/drm/i915/intel_atomic.c b/drivers/gpu/drm/i915/intel_atomic.c
index 50ff90aea721..c5a166752eda 100644
--- a/drivers/gpu/drm/i915/intel_atomic.c
+++ b/drivers/gpu/drm/i915/intel_atomic.c
@@ -191,7 +191,7 @@ int intel_atomic_setup_scalers(struct drm_device *dev,
 
 			/* plane scaler case: assign as a plane scaler */
 			/* find the plane that set the bit as scaler_user */
-			plane = drm_state->planes[i];
+			plane = drm_state->planes[i].ptr;
 
 			/*
 			 * to enable/disable hq mode, add planes that are using scaler
@@ -223,7 +223,8 @@ int intel_atomic_setup_scalers(struct drm_device *dev,
 				continue;
 			}
 
-			plane_state = to_intel_plane_state(drm_state->plane_states[i]);
+			plane_state = intel_atomic_get_existing_plane_state(drm_state,
+									    intel_plane);
 			scaler_id = &plane_state->scaler_id;
 		}
 
diff --git a/drivers/gpu/drm/i915/intel_color.c b/drivers/gpu/drm/i915/intel_color.c
index 1b3f97449395..522f5a2de015 100644
--- a/drivers/gpu/drm/i915/intel_color.c
+++ b/drivers/gpu/drm/i915/intel_color.c
@@ -547,7 +547,8 @@ void intel_color_init(struct drm_crtc *crtc)
 	/* Enable color management support when we have degamma & gamma LUTs. */
 	if (INTEL_INFO(dev)->color.degamma_lut_size != 0 &&
 	    INTEL_INFO(dev)->color.gamma_lut_size != 0)
-		drm_helper_crtc_enable_color_mgmt(crtc,
+		drm_crtc_enable_color_mgmt(crtc,
 					INTEL_INFO(dev)->color.degamma_lut_size,
+					true,
 					INTEL_INFO(dev)->color.gamma_lut_size);
 }
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 622968161ac7..9465de4135aa 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -753,7 +753,6 @@ static const struct drm_connector_funcs intel_crt_connector_funcs = {
 static const struct drm_connector_helper_funcs intel_crt_connector_helper_funcs = {
 	.mode_valid = intel_crt_mode_valid,
 	.get_modes = intel_crt_get_modes,
-	.best_encoder = intel_best_encoder,
 };
 
 static const struct drm_encoder_funcs intel_crt_enc_funcs = {
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index f3a3d68c7c1f..095f83e22392 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13728,7 +13728,7 @@ static int intel_atomic_commit(struct drm_device *dev,
 		return ret;
 	}
 
-	drm_atomic_helper_swap_state(dev, state);
+	drm_atomic_helper_swap_state(state, true);
 	dev_priv->wm.distrust_bios_wm = false;
 	dev_priv->wm.skl_results = intel_state->wm_results;
 	intel_shared_dpll_commit(state);
@@ -16281,14 +16281,6 @@ void intel_modeset_cleanup(struct drm_device *dev)
 	intel_teardown_gmbus(dev);
 }
 
-/*
- * Return which encoder is currently attached for connector.
- */
-struct drm_encoder *intel_best_encoder(struct drm_connector *connector)
-{
-	return &intel_attached_encoder(connector)->base;
-}
-
 void intel_connector_attach_encoder(struct intel_connector *connector,
 				    struct intel_encoder *encoder)
 {
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index c92d593d1505..be083519dac9 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -4580,7 +4580,6 @@ static const struct drm_connector_funcs intel_dp_connector_funcs = {
 static const struct drm_connector_helper_funcs intel_dp_connector_helper_funcs = {
 	.get_modes = intel_dp_get_modes,
 	.mode_valid = intel_dp_mode_valid,
-	.best_encoder = intel_best_encoder,
 };
 
 static const struct drm_encoder_funcs intel_dp_enc_funcs = {
@@ -5235,14 +5234,14 @@ void intel_edp_drrs_flush(struct drm_device *dev,
  *
  * DRRS saves power by switching to low RR based on usage scenarios.
  *
- * eDP DRRS:-
- *        The implementation is based on frontbuffer tracking implementation.
- * When there is a disturbance on the screen triggered by user activity or a
- * periodic system activity, DRRS is disabled (RR is changed to high RR).
- * When there is no movement on screen, after a timeout of 1 second, a switch
- * to low RR is made.
- *        For integration with frontbuffer tracking code,
- * intel_edp_drrs_invalidate() and intel_edp_drrs_flush() are called.
+ * The implementation is based on frontbuffer tracking implementation.  When
+ * there is a disturbance on the screen triggered by user activity or a periodic
+ * system activity, DRRS is disabled (RR is changed to high RR).  When there is
+ * no movement on screen, after a timeout of 1 second, a switch to low RR is
+ * made.
+ *
+ * For integration with frontbuffer tracking code, intel_edp_drrs_invalidate()
+ * and intel_edp_drrs_flush() are called.
  *
  * DRRS can be further extended to support other internal panels and also
  * the scenario of video playback wherein RR is set based on the rate
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 4f0534108e48..8dc67adace6b 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1160,7 +1160,6 @@ struct intel_connector *intel_connector_alloc(void);
 bool intel_connector_get_hw_state(struct intel_connector *connector);
 void intel_connector_attach_encoder(struct intel_connector *connector,
 				    struct intel_encoder *encoder);
-struct drm_encoder *intel_best_encoder(struct drm_connector *connector);
 struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
 					     struct drm_crtc *crtc);
 enum pipe intel_get_pipe_from_connector(struct intel_connector *connector);
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
index 0f86da048a63..10e12829b13f 100644
--- a/drivers/gpu/drm/i915/intel_dsi.c
+++ b/drivers/gpu/drm/i915/intel_dsi.c
@@ -1385,7 +1385,6 @@ static const struct drm_encoder_funcs intel_dsi_funcs = {
 static const struct drm_connector_helper_funcs intel_dsi_connector_helper_funcs = {
 	.get_modes = intel_dsi_get_modes,
 	.mode_valid = intel_dsi_mode_valid,
-	.best_encoder = intel_best_encoder,
 };
 
 static const struct drm_connector_funcs intel_dsi_connector_funcs = {
diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c
index a456f2eb68b6..c86f88ed92fd 100644
--- a/drivers/gpu/drm/i915/intel_dvo.c
+++ b/drivers/gpu/drm/i915/intel_dvo.c
@@ -351,7 +351,6 @@ static const struct drm_connector_funcs intel_dvo_connector_funcs = {
 static const struct drm_connector_helper_funcs intel_dvo_connector_helper_funcs = {
 	.mode_valid = intel_dvo_mode_valid,
 	.get_modes = intel_dvo_get_modes,
-	.best_encoder = intel_best_encoder,
 };
 
 static void intel_dvo_enc_destroy(struct drm_encoder *encoder)
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index 0dea5fbcd8aa..45ee07b888a0 100644
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -374,8 +374,9 @@ static void intel_fbc_hw_deactivate(struct drm_i915_private *dev_priv)
  * @dev_priv: i915 device instance
  *
  * This function is used to verify the current state of FBC.
+ *
  * FIXME: This should be tracked in the plane config eventually
- *        instead of queried at runtime for most callers.
+ * instead of queried at runtime for most callers.
  */
 bool intel_fbc_is_active(struct drm_i915_private *dev_priv)
 {
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
index 4c7ea4645b47..4babefc51eb2 100644
--- a/drivers/gpu/drm/i915/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/intel_fbdev.c
@@ -722,8 +722,6 @@ int intel_fbdev_init(struct drm_device *dev)
 		return ret;
 	}
 
-	ifbdev->helper.atomic = true;
-
 	dev_priv->fbdev = ifbdev;
 	INIT_WORK(&dev_priv->fbdev_suspend_work, intel_fbdev_suspend_worker);
 
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index ae153b6f093e..ad0c71b3e242 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -1782,7 +1782,6 @@ static const struct drm_connector_funcs intel_hdmi_connector_funcs = {
 static const struct drm_connector_helper_funcs intel_hdmi_connector_helper_funcs = {
 	.get_modes = intel_hdmi_get_modes,
 	.mode_valid = intel_hdmi_mode_valid,
-	.best_encoder = intel_best_encoder,
 };
 
 static const struct drm_encoder_funcs intel_hdmi_enc_funcs = {
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 62eaa895fe5b..e06b9036bebc 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -547,7 +547,6 @@ static int intel_lvds_set_property(struct drm_connector *connector,
 static const struct drm_connector_helper_funcs intel_lvds_connector_helper_funcs = {
 	.get_modes = intel_lvds_get_modes,
 	.mode_valid = intel_lvds_mode_valid,
-	.best_encoder = intel_best_encoder,
 };
 
 static const struct drm_connector_funcs intel_lvds_connector_funcs = {
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 1a71456bd12a..ab2d0658abe6 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -2191,7 +2191,6 @@ static const struct drm_connector_funcs intel_sdvo_connector_funcs = {
 static const struct drm_connector_helper_funcs intel_sdvo_connector_helper_funcs = {
 	.get_modes = intel_sdvo_get_modes,
 	.mode_valid = intel_sdvo_mode_valid,
-	.best_encoder = intel_best_encoder,
 };
 
 static void intel_sdvo_enc_destroy(struct drm_encoder *encoder)
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index 1f3a0e1e1a1f..7ac9e9b0e2c3 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1512,7 +1512,6 @@ static const struct drm_connector_funcs intel_tv_connector_funcs = {
 static const struct drm_connector_helper_funcs intel_tv_connector_helper_funcs = {
 	.mode_valid = intel_tv_mode_valid,
 	.get_modes = intel_tv_get_modes,
-	.best_encoder = intel_best_encoder,
 };
 
 static const struct drm_encoder_funcs intel_tv_enc_funcs = {