From 648fdc3f6475d96de287a849a31d89e79ba7669c Mon Sep 17 00:00:00 2001
From: Brian Masney <masneyb@onstation.org>
Date: Fri, 31 May 2019 05:46:14 -0400
Subject: drm/msm: add dirty framebuffer helper

Use drm_atomic_helper_dirtyfb() as the dirty callback in the
msm_framebuffer_funcs struct. Call drm_plane_enable_fb_damage_clips()
when the planes are initialized in mdp4, mdp5, and dpu1.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
---
 drivers/gpu/drm/msm/msm_fb.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/gpu/drm/msm/msm_fb.c')

diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c
index 136058978e0f..8624a8e4025f 100644
--- a/drivers/gpu/drm/msm/msm_fb.c
+++ b/drivers/gpu/drm/msm/msm_fb.c
@@ -16,6 +16,7 @@
  */
 
 #include <drm/drm_crtc.h>
+#include <drm/drm_damage_helper.h>
 #include <drm/drm_gem_framebuffer_helper.h>
 #include <drm/drm_probe_helper.h>
 
@@ -35,6 +36,7 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
 static const struct drm_framebuffer_funcs msm_framebuffer_funcs = {
 	.create_handle = drm_gem_fb_create_handle,
 	.destroy = drm_gem_fb_destroy,
+	.dirty = drm_atomic_helper_dirtyfb,
 };
 
 #ifdef CONFIG_DEBUG_FS
-- 
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