Merge tag 'socfpga_update_for_v3.18' of git://git.rocketboards.org/linux-socfpga-next into next/dt

Pull "arm: dts: Add Altera SDRAM EDAC bindings & devicetree entries" From Dinh Nguyen:

5 of the 6 patches are DTS updates and the 1 patch is updating
the MAINTAINERS entry with my new email address.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'socfpga_update_for_v3.18' of git://git.rocketboards.org/linux-socfpga-next:
  arm: dts: Add Altera SDRAM EDAC bindings & devicetree entries.
  ARM: dts: socfpga: memreserve first 4KB for future system use
  ARM: dts: socfpga: Add SD card detect
  ARM: dts: socfpga: remove extra alias in the ArriaV devkit
  ARM: dts: socfpga: unuse the slot-node and deprecate the supports-highspeed for dw-mmc
  MAINTAINERS: update entries for ARM/SOCFPGA platform

1 files changed, 15 insertions, 24 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 018fb7222f60..d074d704f458 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -8462,8 +8462,6 @@ bool intel_get_load_detect_pipe(struct drm_connector *connector,
 		      connector->base.id, connector->name,
 		      encoder->base.id, encoder->name);
 
-	drm_modeset_acquire_init(ctx, 0);
-
 retry:
 	ret = drm_modeset_lock(&config->connection_mutex, ctx);
 	if (ret)
@@ -8502,10 +8500,14 @@ retry:
 		i++;
 		if (!(encoder->possible_crtcs & (1 << i)))
 			continue;
-		if (!possible_crtc->enabled) {
-			crtc = possible_crtc;
-			break;
-		}
+		if (possible_crtc->enabled)
+			continue;
+		/* This can occur when applying the pipe A quirk on resume. */
+		if (to_intel_crtc(possible_crtc)->new_enabled)
+			continue;
+
+		crtc = possible_crtc;
+		break;
 	}
 
 	/*
@@ -8574,15 +8576,11 @@ fail_unlock:
 		goto retry;
 	}
 
-	drm_modeset_drop_locks(ctx);
-	drm_modeset_acquire_fini(ctx);
-
 	return false;
 }
 
 void intel_release_load_detect_pipe(struct drm_connector *connector,
-				    struct intel_load_detect_pipe *old,
-				    struct drm_modeset_acquire_ctx *ctx)
+				    struct intel_load_detect_pipe *old)
 {
 	struct intel_encoder *intel_encoder =
 		intel_attached_encoder(connector);
@@ -8606,17 +8604,12 @@ void intel_release_load_detect_pipe(struct drm_connector *connector,
 			drm_framebuffer_unreference(old->release_fb);
 		}
 
-		goto unlock;
 		return;
 	}
 
 	/* Switch crtc and encoder back off if necessary */
 	if (old->dpms_mode != DRM_MODE_DPMS_ON)
 		connector->funcs->dpms(connector, old->dpms_mode);
-
-unlock:
-	drm_modeset_drop_locks(ctx);
-	drm_modeset_acquire_fini(ctx);
 }
 
 static int i9xx_pll_refclk(struct drm_device *dev,
@@ -11700,8 +11693,8 @@ intel_cursor_plane_update(struct drm_plane *plane, struct drm_crtc *crtc,
 	};
 	const struct drm_rect clip = {
 		/* integer pixels */
-		.x2 = intel_crtc->config.pipe_src_w,
-		.y2 = intel_crtc->config.pipe_src_h,
+		.x2 = intel_crtc->active ? intel_crtc->config.pipe_src_w : 0,
+		.y2 = intel_crtc->active ? intel_crtc->config.pipe_src_h : 0,
 	};
 	bool visible;
 	int ret;
@@ -12659,7 +12652,7 @@ static void intel_enable_pipe_a(struct drm_device *dev)
 	struct intel_connector *connector;
 	struct drm_connector *crt = NULL;
 	struct intel_load_detect_pipe load_detect_temp;
-	struct drm_modeset_acquire_ctx ctx;
+	struct drm_modeset_acquire_ctx *ctx = dev->mode_config.acquire_ctx;
 
 	/* We can't just switch on the pipe A, we need to set things up with a
 	 * proper mode and output configuration. As a gross hack, enable pipe A
@@ -12676,10 +12669,8 @@ static void intel_enable_pipe_a(struct drm_device *dev)
 	if (!crt)
 		return;
 
-	if (intel_get_load_detect_pipe(crt, NULL, &load_detect_temp, &ctx))
-		intel_release_load_detect_pipe(crt, &load_detect_temp, &ctx);
-
-
+	if (intel_get_load_detect_pipe(crt, NULL, &load_detect_temp, ctx))
+		intel_release_load_detect_pipe(crt, &load_detect_temp);
 }
 
 static bool
@@ -13112,7 +13103,7 @@ void intel_modeset_cleanup(struct drm_device *dev)
 	 * experience fancy races otherwise.
 	 */
 	drm_irq_uninstall(dev);
-	cancel_work_sync(&dev_priv->hotplug_work);
+	intel_hpd_cancel_work(dev_priv);
 	dev_priv->pm._irqs_disabled = true;
 
 	/*