On Mon, Dec 8, 2014 at 7:45 AM, Rob Clark robdclark@gmail.com wrote:
When a plane is being enabled, plane->crtc has not been set yet. Use plane->state->crtc.
Reviewed-by: Sean Paul seanpaul@chromium.org
Signed-off-by: Rob Clark robdclark@gmail.com
Looks like this is still missing on drm-next.. I probably forgot to send it earlier.
drivers/gpu/drm/drm_atomic_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 4a78a77..bbdbe47 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -61,7 +61,7 @@ drm_atomic_helper_plane_changed(struct drm_atomic_state *state, struct drm_crtc_state *crtc_state;
if (plane->state->crtc) {
crtc_state = state->crtc_states[drm_crtc_index(plane->crtc)];
crtc_state = state->crtc_states[drm_crtc_index(plane->state->crtc)]; if (WARN_ON(!crtc_state)) return;-- 1.9.3
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