drm: add KGDB/KDB support

[sfrench/cifs-2.6.git] / include / drm / drm_crtc_helper.h

diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
index dc5873c21e4566ceaf6628882abae905098763f9..10f7d03e58a93477327a3be699dc4c802c5cd687 100644 (file)
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -60,6 +60,8 @@ struct drm_crtc_helper_funcs {
        /* Move the crtc on the current fb to the given position *optional* */
        int (*mode_set_base)(struct drm_crtc *crtc, int x, int y,
                             struct drm_framebuffer *old_fb);
+       int (*mode_set_base_atomic)(struct drm_crtc *crtc,
+                                   struct drm_framebuffer *fb, int x, int y);
 
        /* reload the current crtc LUT */
        void (*load_lut)(struct drm_crtc *crtc);
@@ -130,4 +132,7 @@ extern int drm_helper_resume_force_mode(struct drm_device *dev);
 extern void drm_kms_helper_poll_init(struct drm_device *dev);
 extern void drm_kms_helper_poll_fini(struct drm_device *dev);
 extern void drm_helper_hpd_irq_event(struct drm_device *dev);
+
+extern void drm_kms_helper_poll_disable(struct drm_device *dev);
+extern void drm_kms_helper_poll_enable(struct drm_device *dev);
 #endif