Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> --- drivers/gpu/drm/i915/i915_suspend.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index 56785e8..77a2194 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -288,6 +288,9 @@ static void i915_restore_display(struct drm_device *dev) I915_WRITE(PP_CONTROL, dev_priv->regfile.savePP_CONTROL); } + /* Force a full PSR setup on resume */ + dev_priv->psr.setup_done = false; + /* only restore FBC info on the platform that supports FBC*/ intel_disable_fbc(dev); -- 1.8.3.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
