16 files changed, 29 insertions, 10 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index b56f777dbd0e..c141548416aa 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
@@ -12,8 +12,10 @@
 #include <linux/bits.h>
 
 #include <drm/drm_atomic.h>
+#include <drm/drm_blend.h>
 #include <drm/drm_crtc.h>
 #include <drm/drm_flip_work.h>
+#include <drm/drm_framebuffer.h>
 #include <drm/drm_mode.h>
 #include <drm/drm_probe_helper.h>
 #include <drm/drm_rect.h>
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
index 0ec809ab06e7..5b05e0ce7a27 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
@@ -7,6 +7,8 @@
 
 #include <linux/debugfs.h>
 
+#include <drm/drm_framebuffer.h>
+
 #include "dpu_encoder_phys.h"
 #include "dpu_formats.h"
 #include "dpu_hw_top.h"
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
index 440ae93d7bd1..f436a1f3419d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
@@ -5,6 +5,7 @@
 #define pr_fmt(fmt)	"[drm:%s:%d] " fmt, __func__, __LINE__
 
 #include <uapi/drm/drm_fourcc.h>
+#include <drm/drm_framebuffer.h>
 
 #include "msm_media_info.h"
 #include "dpu_kms.h"
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index e23e2552e802..7a21fd680b42 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -16,6 +16,7 @@
 
 #include <drm/drm_crtc.h>
 #include <drm/drm_file.h>
+#include <drm/drm_framebuffer.h>
 #include <drm/drm_vblank.h>
 #include <drm/drm_writeback.h>
 
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 5b5aef249390..edf324889b75 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -12,7 +12,9 @@
 
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_uapi.h>
+#include <drm/drm_blend.h>
 #include <drm/drm_damage_helper.h>
+#include <drm/drm_framebuffer.h>
 #include <drm/drm_gem_atomic_helper.h>
 
 #include "msm_drv.h"
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c
index 2fd787079f9b..088ec990a2f2 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c
@@ -3,6 +3,8 @@
  * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  */
 
+#include <drm/drm_edid.h>
+
 #include "dpu_writeback.h"
 
 static int dpu_wb_conn_get_modes(struct drm_connector *connector)
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
index 3e20f72d75ef..b689b618da78 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
@@ -7,6 +7,7 @@
 #include <drm/drm_atomic.h>
 #include <drm/drm_damage_helper.h>
 #include <drm/drm_fourcc.h>
+#include <drm/drm_framebuffer.h>
 #include <drm/drm_gem_atomic_helper.h>
 
 #include "mdp4_kms.h"
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
index 31447da0af25..e86421c69bd1 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
@@ -8,6 +8,7 @@
 #include <linux/sort.h>
 
 #include <drm/drm_atomic.h>
+#include <drm/drm_blend.h>
 #include <drm/drm_mode.h>
 #include <drm/drm_crtc.h>
 #include <drm/drm_flip_work.h>
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index e8c47a4a1d31..bd2c4ac45601 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -6,8 +6,10 @@
  */
 
 #include <drm/drm_atomic.h>
+#include <drm/drm_blend.h>
 #include <drm/drm_damage_helper.h>
 #include <drm/drm_fourcc.h>
+#include <drm/drm_framebuffer.h>
 #include <drm/drm_gem_atomic_helper.h>
 #include <drm/drm_print.h>
 
diff --git a/drivers/gpu/drm/msm/disp/mdp_format.c b/drivers/gpu/drm/msm/disp/mdp_format.c
index 5495d8b3f5b9..025595336f26 100644
--- a/drivers/gpu/drm/msm/disp/mdp_format.c
+++ b/drivers/gpu/drm/msm/disp/mdp_format.c
@@ -5,6 +5,8 @@
  * Author: Rob Clark <robdclark@gmail.com>
  */
 
+#include <drm/drm_fourcc.h>
+#include <drm/drm_framebuffer.h>
 
 #include "msm_drv.h"
 #include "mdp_kms.h"
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c b/drivers/gpu/drm/msm/dp/dp_parser.c
index 8f9fed9fdafc..57ae14a0e181 100644
--- a/drivers/gpu/drm/msm/dp/dp_parser.c
+++ b/drivers/gpu/drm/msm/dp/dp_parser.c
@@ -102,14 +102,12 @@ static int dp_parser_ctrl_res(struct dp_parser *parser)
 static int dp_parser_misc(struct dp_parser *parser)
 {
 	struct device_node *of_node = parser->pdev->dev.of_node;
-	int len = 0;
-	const char *data_lane_property = "data-lanes";
+	int len;
 
-	len = of_property_count_elems_of_size(of_node,
-			 data_lane_property, sizeof(u32));
+	len = drm_of_get_data_lanes_count(of_node, 1, DP_MAX_NUM_DP_LANES);
 	if (len < 0) {
-		DRM_WARN("Invalid property %s, default max DP lanes = %d\n",
-				data_lane_property, DP_MAX_NUM_DP_LANES);
+		DRM_WARN("Invalid property \"data-lanes\", default max DP lanes = %d\n",
+			 DP_MAX_NUM_DP_LANES);
 		len = DP_MAX_NUM_DP_LANES;
 	}
 
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index a95d5df52653..208e9ed1bb0e 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -21,6 +21,8 @@
 
 #include <video/mipi_display.h>
 
+#include <drm/drm_of.h>
+
 #include "dsi.h"
 #include "dsi.xml.h"
 #include "sfpb.xml.h"
@@ -1779,11 +1781,10 @@ static int dsi_host_parse_lane_data(struct msm_dsi_host *msm_host,
 		return 0;
 	}
 
-	num_lanes = len / sizeof(u32);
-
-	if (num_lanes < 1 || num_lanes > 4) {
+	num_lanes = drm_of_get_data_lanes_count(ep, 1, 4);
+	if (num_lanes < 0) {
 		DRM_DEV_ERROR(dev, "bad number of data lanes\n");
-		return -EINVAL;
+		return num_lanes;
 	}
 
 	msm_host->num_data_lanes = num_lanes;
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
index 97c24010c4d1..2e4c2d5f8460 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
@@ -6,6 +6,7 @@
 
 #include <linux/delay.h>
 #include <drm/drm_bridge_connector.h>
+#include <drm/drm_edid.h>
 
 #include "msm_kms.h"
 #include "hdmi.h"
diff --git a/drivers/gpu/drm/msm/msm_debugfs.c b/drivers/gpu/drm/msm/msm_debugfs.c
index ea2a20699cb4..7d2dab260f86 100644
--- a/drivers/gpu/drm/msm/msm_debugfs.c
+++ b/drivers/gpu/drm/msm/msm_debugfs.c
@@ -10,6 +10,7 @@
 
 #include <drm/drm_debugfs.h>
 #include <drm/drm_file.h>
+#include <drm/drm_framebuffer.h>
 
 #include "msm_drv.h"
 #include "msm_gpu.h"
diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c
index 4269da268a4a..e3f61c39df69 100644
--- a/drivers/gpu/drm/msm/msm_fb.c
+++ b/drivers/gpu/drm/msm/msm_fb.c
@@ -8,6 +8,7 @@
 #include <drm/drm_damage_helper.h>
 #include <drm/drm_file.h>
 #include <drm/drm_fourcc.h>
+#include <drm/drm_framebuffer.h>
 #include <drm/drm_gem_framebuffer_helper.h>
 #include <drm/drm_probe_helper.h>
 
diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c
index 4c39ef9dd75d..46168eccfac4 100644
--- a/drivers/gpu/drm/msm/msm_fbdev.c
+++ b/drivers/gpu/drm/msm/msm_fbdev.c
@@ -8,6 +8,7 @@
 #include <drm/drm_crtc.h>
 #include <drm/drm_fb_helper.h>
 #include <drm/drm_fourcc.h>
+#include <drm/drm_framebuffer.h>
 #include <drm/drm_prime.h>
 
 #include "msm_drv.h"