drm/atomic-helpers: Update vblank timestamping constants
The atomic helpers don't call drm_calc_timestamping_constants, which is a regression compared to the crtc helpers. Fix this. Noticed while reviewing i915 atomic patches from Maarten. v2: Also check state->enable to avoid a warning in dmesg. Reported by Maarten. Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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@ -657,6 +657,10 @@ set_routing_links(struct drm_device *dev, struct drm_atomic_state *old_state)
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crtc->enabled = crtc->state->enable;
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crtc->x = crtc->primary->state->src_x >> 16;
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crtc->y = crtc->primary->state->src_y >> 16;
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if (crtc->state->enable)
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drm_calc_timestamping_constants(crtc,
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&crtc->state->adjusted_mode);
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}
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}
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