struct drm_crtc_state *
intel_crtc_duplicate_state(struct drm_crtc *crtc)
{
- struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct intel_crtc_state *crtc_state;
- if (WARN_ON(!intel_crtc->config))
- crtc_state = kzalloc(sizeof(*crtc_state), GFP_KERNEL);
- else
- crtc_state = kmemdup(intel_crtc->config,
- sizeof(*intel_crtc->config), GFP_KERNEL);
-
+ crtc_state = kmemdup(crtc->state, sizeof(*crtc_state), GFP_KERNEL);
if (!crtc_state)
return NULL;
__drm_atomic_helper_crtc_duplicate_state(crtc, &crtc_state->base);
- crtc_state->base.crtc = crtc;
+ crtc_state->update_pipe = false;
return &crtc_state->base;
}
int i, j;
num_scalers_need = hweight32(scaler_state->scaler_users);
- DRM_DEBUG_KMS("crtc_state = %p need = %d avail = %d scaler_users = 0x%x\n",
- crtc_state, num_scalers_need, intel_crtc->num_scalers,
- scaler_state->scaler_users);
/*
* High level flow: