sna: Fix arguments when flipping transformed TearFree outputs

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c
index ae8658f..e014b27 100644 (file)
--- a/src/sna/sna_display.c
+++ b/src/sna/sna_display.c
@@ -6065,7 +6065,7 @@ void sna_mode_redisplay(struct sna *sna)
                                if (arg.fb_id == 0)
                                        goto disable1;
 
-                               arg.user_data = (uintptr_t)crtc;
+                               arg.user_data = (uintptr_t)sna_crtc;
                                arg.flags = DRM_MODE_PAGE_FLIP_EVENT;
                                arg.reserved = 0;
 
@@ -6090,6 +6090,8 @@ disable1:
                                                sna_crtc_disable(crtc);
                                        }
 
+                                       kgem_bo_destroy(&sna->kgem, bo);
+                                       sna_crtc->shadow_bo = NULL;
                                        continue;
                                }
                                sna->mode.flip_active++;
@@ -6099,7 +6101,7 @@ disable1:
                                sna_crtc->flip_bo = bo;
                                sna_crtc->flip_bo->active_scanout++;
 
-                               sna_crtc->shadow_bo = sna_crtc->bo;
+                               sna_crtc->shadow_bo = kgem_bo_reference(sna_crtc->bo);
                        } else {
                                sna_crtc_redisplay(crtc, &damage);
                                kgem_scanout_flush(&sna->kgem, sna_crtc->bo);