It's been around forever, no one bothered to address the FIXME, so I presume it's all fine. Cc: Sinclair Yeh <syeh@xxxxxxxxxx> Cc: Thomas Hellstrom <thellstrom@xxxxxxxxxx> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx> --- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 25 ------------------------- 1 file changed, 25 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index d492d57d5309..424b3fc57203 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -148,15 +148,6 @@ int vmw_du_crtc_cursor_set2(struct drm_crtc *crtc, struct drm_file *file_priv, s32 hotspot_x, hotspot_y; int ret; - /* - * FIXME: Unclear whether there's any global state touched by the - * cursor_set function, especially vmw_cursor_update_position looks - * suspicious. For now take the easy route and reacquire all locks. We - * can do this since the caller in the drm core doesn't check anything - * which is protected by any looks. - */ - drm_modeset_unlock_crtc(crtc); - drm_modeset_lock_all(dev_priv->dev); hotspot_x = hot_x + du->hotspot_x; hotspot_y = hot_y + du->hotspot_y; @@ -224,9 +215,6 @@ int vmw_du_crtc_cursor_set2(struct drm_crtc *crtc, struct drm_file *file_priv, } out: - drm_modeset_unlock_all(dev_priv->dev); - drm_modeset_lock_crtc(crtc, crtc->cursor); - return ret; } @@ -239,25 +227,12 @@ int vmw_du_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) du->cursor_x = x + du->set_gui_x; du->cursor_y = y + du->set_gui_y; - /* - * FIXME: Unclear whether there's any global state touched by the - * cursor_set function, especially vmw_cursor_update_position looks - * suspicious. For now take the easy route and reacquire all locks. We - * can do this since the caller in the drm core doesn't check anything - * which is protected by any looks. - */ - drm_modeset_unlock_crtc(crtc); - drm_modeset_lock_all(dev_priv->dev); - vmw_cursor_update_position(dev_priv, shown, du->cursor_x + du->hotspot_x + du->core_hotspot_x, du->cursor_y + du->hotspot_y + du->core_hotspot_y); - drm_modeset_unlock_all(dev_priv->dev); - drm_modeset_lock_crtc(crtc, crtc->cursor); - return 0; } -- 2.11.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
