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path: root/drivers/gpu/drm/vkms/vkms_plane.c
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Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_plane.c')
-rw-r--r--drivers/gpu/drm/vkms/vkms_plane.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c
index 107521ace597..6ee4fa71bd87 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.c
+++ b/drivers/gpu/drm/vkms/vkms_plane.c
@@ -40,17 +40,16 @@ vkms_plane_duplicate_state(struct drm_plane *plane)
vkms_state->composer = composer;
- __drm_atomic_helper_plane_duplicate_state(plane,
- &vkms_state->base);
+ __drm_gem_duplicate_shadow_plane_state(plane, &vkms_state->base);
- return &vkms_state->base;
+ return &vkms_state->base.base;
}
static void vkms_plane_destroy_state(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct vkms_plane_state *vkms_state = to_vkms_plane_state(old_state);
- struct drm_crtc *crtc = vkms_state->base.crtc;
+ struct drm_crtc *crtc = vkms_state->base.base.crtc;
if (crtc) {
/* dropping the reference we acquired in
@@ -63,7 +62,7 @@ static void vkms_plane_destroy_state(struct drm_plane *plane,
kfree(vkms_state->composer);
vkms_state->composer = NULL;
- __drm_atomic_helper_plane_destroy_state(old_state);
+ __drm_gem_destroy_shadow_plane_state(&vkms_state->base);
kfree(vkms_state);
}
@@ -71,8 +70,10 @@ static void vkms_plane_reset(struct drm_plane *plane)
{
struct vkms_plane_state *vkms_state;
- if (plane->state)
+ if (plane->state) {
vkms_plane_destroy_state(plane, plane->state);
+ plane->state = NULL; /* must be set to NULL here */
+ }
vkms_state = kzalloc(sizeof(*vkms_state), GFP_KERNEL);
if (!vkms_state) {
@@ -80,8 +81,7 @@ static void vkms_plane_reset(struct drm_plane *plane)
return;
}
- plane->state = &vkms_state->base;
- plane->state->plane = plane;
+ __drm_gem_reset_shadow_plane(plane, &vkms_state->base);
}
static const struct drm_plane_funcs vkms_plane_funcs = {