diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_cdclk.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cdclk.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.h b/drivers/gpu/drm/i915/display/intel_cdclk.h index 8774a320670b..1c1140b53b17 100644 --- a/drivers/gpu/drm/i915/display/intel_cdclk.h +++ b/drivers/gpu/drm/i915/display/intel_cdclk.h @@ -72,5 +72,8 @@ void intel_cdclk_read_hw(struct intel_display *display); unsigned int intel_cdclk_prefill_adjustment(const struct intel_crtc_state *crtc_state); unsigned int intel_cdclk_prefill_adjustment_worst(const struct intel_crtc_state *crtc_state); +int intel_cdclk_min_cdclk_for_prefill(const struct intel_crtc_state *crtc_state, + unsigned int prefill_lines_unadjusted, + unsigned int prefill_lines_available); #endif /* __INTEL_CDCLK_H__ */ |