From: Roland Scheidegger <sroland@xxxxxxxxxx>
commit 1338441cf166e2ef789af5915b961d4e13a4ec31 upstream.
Same problem as in stdu, same fix.
Fixes: 51f644b40b4b ("drm/atomic-helper: reset vblank on crtc reset")
Acked-by: Charmaine Lee <charmainel@xxxxxxxxxx>
Reviewed-by: Zack Rusin <zackr@xxxxxxxxxx>
Signed-off-by: Roland Scheidegger <sroland@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
@@ -859,8 +859,6 @@ static int vmw_sou_init(struct vmw_priva
sou->base.is_implicit = false;
/* Initialize primary plane */
- vmw_du_plane_reset(primary);
-
ret = drm_universal_plane_init(dev, &sou->base.primary,
0, &vmw_sou_plane_funcs,
vmw_primary_plane_formats,
@@ -875,8 +873,6 @@ static int vmw_sou_init(struct vmw_priva
drm_plane_enable_fb_damage_clips(primary);
/* Initialize cursor plane */
- vmw_du_plane_reset(cursor);
-
ret = drm_universal_plane_init(dev, &sou->base.cursor,
0, &vmw_sou_cursor_funcs,
vmw_cursor_plane_formats,
@@ -890,7 +886,6 @@ static int vmw_sou_init(struct vmw_priva
drm_plane_helper_add(cursor, &vmw_sou_cursor_plane_helper_funcs);
- vmw_du_connector_reset(connector);
ret = drm_connector_init(dev, connector, &vmw_sou_connector_funcs,
DRM_MODE_CONNECTOR_VIRTUAL);
if (ret) {
@@ -918,8 +913,6 @@ static int vmw_sou_init(struct vmw_priva
goto err_free_encoder;
}
-
- vmw_du_crtc_reset(crtc);
ret = drm_crtc_init_with_planes(dev, crtc, &sou->base.primary,
&sou->base.cursor,
&vmw_screen_object_crtc_funcs, NULL);
@@ -973,6 +966,8 @@ int vmw_kms_sou_init_display(struct vmw_
dev_priv->active_display_unit = vmw_du_screen_object;
+ drm_mode_config_reset(dev);
+
DRM_INFO("Screen Objects Display Unit initialized\n");
return 0;
