drm/radeon: separate vblank and pflip crtc handling

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 6e887d0..436e550 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -3876,7 +3876,7 @@
 						wake_up(&rdev->irq.vblank_queue);
 					}
 					if (atomic_read(&rdev->irq.pflip[0]))
-						radeon_crtc_handle_flip(rdev, 0);
+						radeon_crtc_handle_vblank(rdev, 0);
 					rdev->irq.stat_regs.r600.disp_int &= ~LB_D1_VBLANK_INTERRUPT;
 					DRM_DEBUG("IH: D1 vblank\n");
 				}
@@ -3902,7 +3902,7 @@
 						wake_up(&rdev->irq.vblank_queue);
 					}
 					if (atomic_read(&rdev->irq.pflip[1]))
-						radeon_crtc_handle_flip(rdev, 1);
+						radeon_crtc_handle_vblank(rdev, 1);
 					rdev->irq.stat_regs.r600.disp_int &= ~LB_D2_VBLANK_INTERRUPT;
 					DRM_DEBUG("IH: D2 vblank\n");
 				}