I915_PSR_DEBUG_FORCE_PSR1
case I915_PSR_DEBUG_FORCE_PSR1:
if (dev_priv->psr.psr2_enabled && mode == I915_PSR_DEBUG_FORCE_PSR1)
if (!dev_priv->psr.psr2_enabled && mode != I915_PSR_DEBUG_FORCE_PSR1)
mode > I915_PSR_DEBUG_FORCE_PSR1) {