if (DISPLAY_VER(dev_priv) >= 12)
val |= PIPE_MISC_PIXEL_ROUNDING_TRUNC;
+ /* allow PSR with sprite enabled */
+ if (IS_BROADWELL(dev_priv))
+ val |= PIPE_MISC_PSR_MASK_SPRITE_ENABLE;
+
intel_de_write(dev_priv, PIPE_MISC(crtc->pipe), val);
}
if (IS_DISPLAY_VER(dev_priv, 9, 10))
mask |= EDP_PSR_DEBUG_MASK_DISP_REG_WRITE;
+ /* allow PSR with sprite enabled */
+ if (IS_HASWELL(dev_priv))
+ mask |= EDP_PSR_DEBUG_MASK_SPRITE_ENABLE;
+
intel_de_write(dev_priv, psr_debug_reg(dev_priv, cpu_transcoder), mask);
psr_irq_control(intel_dp);