struct mutex mutex;
struct delayed_work work;
enum drrs_refresh_rate refresh_rate;
+ unsigned int frontbuffer_bits;
unsigned int busy_frontbuffer_bits;
enum transcoder cpu_transcoder;
struct intel_link_m_n m_n, m2_n2;
crtc->drrs.refresh_rate = refresh_rate;
}
+static unsigned int intel_drrs_frontbuffer_bits(const struct intel_crtc_state *crtc_state)
+{
+ struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
+
+ return INTEL_FRONTBUFFER_ALL_MASK(crtc->pipe);
+}
+
/**
* intel_drrs_enable - init drrs struct if supported
* @crtc_state: A pointer to the active crtc state.
crtc->drrs.cpu_transcoder = crtc_state->cpu_transcoder;
crtc->drrs.m_n = crtc_state->dp_m_n;
crtc->drrs.m2_n2 = crtc_state->dp_m2_n2;
+ crtc->drrs.frontbuffer_bits = intel_drrs_frontbuffer_bits(crtc_state);
crtc->drrs.busy_frontbuffer_bits = 0;
mutex_unlock(&crtc->drrs.mutex);
intel_drrs_set_state(crtc, DRRS_REFRESH_RATE_HIGH);
crtc->drrs.cpu_transcoder = INVALID_TRANSCODER;
+ crtc->drrs.frontbuffer_bits = 0;
crtc->drrs.busy_frontbuffer_bits = 0;
mutex_unlock(&crtc->drrs.mutex);
continue;
}
- frontbuffer_bits = all_frontbuffer_bits & INTEL_FRONTBUFFER_ALL_MASK(crtc->pipe);
+ frontbuffer_bits = all_frontbuffer_bits & crtc->drrs.frontbuffer_bits;
if (invalidate)
crtc->drrs.busy_frontbuffer_bits |= frontbuffer_bits;
else