[PATCH 4/8] drm/bochs: phase 3: for plane updates: switch to atomic helper internally

[John Hunter <zhjwpku@gmail.com>]

From: Zhao Junwang <zhjwpku@gmail.com>

- planes:
	drm_atomic_helper_update_plane()
	drm_atomic_helper_diable_plane()
- Driver:
	drm_atomic_helper_check()
	drm_atomic_helper_commit()

Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Zhao Junwang <zhjwpku@gmail.com>
---
 drivers/gpu/drm/bochs/bochs_kms.c |    4 ++--
 drivers/gpu/drm/bochs/bochs_mm.c  |    2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c
index e5fa125..2d2de7c 100644
--- a/drivers/gpu/drm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -177,8 +177,8 @@ static void bochs_plane_atomic_update(struct drm_plane *plane,
 }
 
 static const struct drm_plane_funcs bochs_plane_funcs = {
-	.update_plane = drm_plane_helper_update,
-	.disable_plane = drm_plane_helper_disable,
+	.update_plane = drm_atomic_helper_update_plane,
+	.disable_plane = drm_atomic_helper_disable_plane,
 	.reset = drm_atomic_helper_plane_reset,
 	.atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state,
 	.atomic_destroy_state = drm_atomic_helper_plane_destroy_state,
diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c
index 66286ff..c1d819c 100644
--- a/drivers/gpu/drm/bochs/bochs_mm.c
+++ b/drivers/gpu/drm/bochs/bochs_mm.c
@@ -547,4 +547,6 @@ bochs_user_framebuffer_create(struct drm_device *dev,
 
 const struct drm_mode_config_funcs bochs_mode_funcs = {
 	.fb_create = bochs_user_framebuffer_create,
+	.atomic_check = drm_atomic_helper_check,
+	.atomic_commit = drm_atomic_helper_commit,
 };
-- 
1.7.10.4


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