From: Roland Scheidegger sroland@vmware.com

Same problem as in stdu, same fix.

Fixes: 51f644b40b4b ("drm/atomic-helper: reset vblank on crtc reset") Acked-by: Charmaine Lee charmainel@vmware.com Reviewed-by: Zack Rusin zackr@vmware.com Signed-off-by: Roland Scheidegger sroland@vmware.com --- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c index 32a22e4eddb1..4bf0f5ec4fc2 100644 --- 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_private *dev_priv, unsigned unit) 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_private *dev_priv, unsigned unit) 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_private *dev_priv, unsigned unit)

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_private *dev_priv, unsigned unit) 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_private *dev_priv)

dev_priv->active_display_unit = vmw_du_screen_object;

+ drm_mode_config_reset(dev); + DRM_INFO("Screen Objects Display Unit initialized\n");

return 0;