From: Zhao Junwang <zhjwpku@xxxxxxxxx> with transitional helpers we've used the new callbacks, but control flow was still old, but with atomic first step is to call atomic_check, then prepare_fb, and so on, by this time, we can not look at any legacy state like plane->fb or crtc->enabled, because they are updated at the very end. Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> Cc: Daniel Vetter <daniel.vetter@xxxxxxxx> Signed-off-by: Zhao Junwang <zhjwpku@xxxxxxxxx> --- drivers/gpu/drm/bochs/bochs_kms.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c index a14bac4..e5fa125 100644 --- a/drivers/gpu/drm/bochs/bochs_kms.c +++ b/drivers/gpu/drm/bochs/bochs_kms.c @@ -123,10 +123,10 @@ static int bochs_plane_prepare_fb(struct drm_plane *plane, struct bochs_bo *bo; int ret; - if (WARN_ON(plane->fb == NULL)) + if (WARN_ON(fb == NULL)) return -EINVAL; - bochs_fb = to_bochs_framebuffer(plane->fb); + bochs_fb = to_bochs_framebuffer(fb); bo = gem_to_bochs_bo(bochs_fb->obj); ttm_bo_reserve(&bo->bo, true, false, false, NULL); -- 1.7.10.4 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
