Merge remote-tracking branch 'drm/drm-next' into drm-misc-next-fixes

Some fixes have been accidentally pushed to this, so I cannot fost-forward.
Required to pull in the remove-fbcon-notifiers fixes.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

1 files changed, 25 insertions, 16 deletions

diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index bf8f1fab63aa..7a7e88dadd0b 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 BayLibre, SAS
  * Author: Neil Armstrong <narmstrong@baylibre.com>
  * Copyright (C) 2015 Amlogic, Inc. All rights reserved.
  * Copyright (C) 2014 Endless Mobile
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
- *
  * Written by:
  *     Jasper St. Pierre <jstpierre@mecheye.net>
  */
@@ -165,6 +153,13 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
 		priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
 					      OSD_COLOR_MATRIX_32_ARGB;
 		break;
+	case DRM_FORMAT_XBGR8888:
+		/* For XRGB, replace the pixel's alpha by 0xFF */
+		writel_bits_relaxed(OSD_REPLACE_EN, OSD_REPLACE_EN,
+				    priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+		priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
+					      OSD_COLOR_MATRIX_32_ABGR;
+		break;
 	case DRM_FORMAT_ARGB8888:
 		/* For ARGB, use the pixel's alpha */
 		writel_bits_relaxed(OSD_REPLACE_EN, 0,
@@ -172,6 +167,13 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
 		priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
 					      OSD_COLOR_MATRIX_32_ARGB;
 		break;
+	case DRM_FORMAT_ABGR8888:
+		/* For ARGB, use the pixel's alpha */
+		writel_bits_relaxed(OSD_REPLACE_EN, 0,
+				    priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+		priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
+					      OSD_COLOR_MATRIX_32_ABGR;
+		break;
 	case DRM_FORMAT_RGB888:
 		priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_24 |
 					      OSD_COLOR_MATRIX_24_RGB;
@@ -317,6 +319,8 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
 		meson_plane->enabled = true;
 	}
 
+	priv->viu.osd1_enabled = true;
+
 	spin_unlock_irqrestore(&priv->drm->event_lock, flags);
 }
 
@@ -328,14 +332,14 @@ static void meson_plane_atomic_disable(struct drm_plane *plane,
 
 	/* Disable OSD1 */
 	if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu"))
-		writel_bits_relaxed(BIT(0) | BIT(21), 0,
-			priv->io_base + _REG(VIU_OSD1_CTRL_STAT));
+		writel_bits_relaxed(3 << 8, 0,
+				    priv->io_base + _REG(OSD1_BLEND_SRC_CTRL));
 	else
 		writel_bits_relaxed(VPP_OSD1_POSTBLEND, 0,
 				    priv->io_base + _REG(VPP_MISC));
 
 	meson_plane->enabled = false;
-
+	priv->viu.osd1_enabled = false;
 }
 
 static const struct drm_plane_helper_funcs meson_plane_helper_funcs = {
@@ -356,7 +360,9 @@ static const struct drm_plane_funcs meson_plane_funcs = {
 
 static const uint32_t supported_drm_formats[] = {
 	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_ABGR8888,
 	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_XBGR8888,
 	DRM_FORMAT_RGB888,
 	DRM_FORMAT_RGB565,
 };
@@ -383,6 +389,9 @@ int meson_plane_create(struct meson_drm *priv)
 
 	drm_plane_helper_add(plane, &meson_plane_helper_funcs);
 
+	/* For now, OSD Primary plane is always on the front */
+	drm_plane_create_zpos_immutable_property(plane, 1);
+
 	priv->primary_plane = plane;
 
 	return 0;