[PATCH 57/81] drm/i915: Fix hiding the cursor with atomic ioctl

[ville.syrj...@linux.intel.com]

From: Ander Conselvan de Oliveira <ander.conselvan.de.olive...@intel.com>

intel_crtc->cursor_visible is only changed on the commit phase, so the
check for visibility was considering the previous state. Change this to
intel_crtc->cursor_handle instead.
---
 drivers/gpu/drm/i915/intel_atomic.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_atomic.c 
b/drivers/gpu/drm/i915/intel_atomic.c
index 98af0ae..c4cec40 100644
--- a/drivers/gpu/drm/i915/intel_atomic.c
+++ b/drivers/gpu/drm/i915/intel_atomic.c
@@ -1304,7 +1304,7 @@ static int check_crtc(struct intel_crtc_state *s)
                }
        }

-       if (intel_crtc->cursor_visible &&
+       if (intel_crtc->cursor_handle &&
            (intel_crtc->cursor_width != 64 ||
             intel_crtc->cursor_height != 64)) {
                return -EINVAL;
-- 
1.7.8.6