From 5e743737421fe9be9d7b25475427a3698e6f70a5 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Thu, 18 Dec 2014 16:01:51 -0500 Subject: drm/atomic: atomic_check functions Add functions to check core plane/crtc state. v2: comments, int-overflow checks, call from core rather than helpers to be sure drivers can't find a way to bypass core checks Signed-off-by: Rob Clark Reviewed-by: Sean Paul Reviewed-by: Daniel Vetter Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_atomic_helper.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/drm_atomic_helper.c') diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 57e5540259cc..541ba833ed36 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -467,7 +467,7 @@ drm_atomic_helper_check_planes(struct drm_device *dev, ret = funcs->atomic_check(plane, plane_state); if (ret) { - DRM_DEBUG_KMS("[PLANE:%d] atomic check failed\n", + DRM_DEBUG_KMS("[PLANE:%d] atomic driver check failed\n", plane->base.id); return ret; } @@ -487,7 +487,7 @@ drm_atomic_helper_check_planes(struct drm_device *dev, ret = funcs->atomic_check(crtc, state->crtc_states[i]); if (ret) { - DRM_DEBUG_KMS("[CRTC:%d] atomic check failed\n", + DRM_DEBUG_KMS("[CRTC:%d] atomic driver check failed\n", crtc->base.id); return ret; } -- cgit v1.2.1