[Intel-gfx] [PATCH 2/2] drm/i915/gen9: look for adjusted_mode in the SAGV check for interlaced

[Paulo Zanoni]

We want to look at the mode that we're actually going to set. All the
other display checks for interlaced flags also look at adjusted_mode.

Cc: Lyude <cpaul at redhat.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
---
 drivers/gpu/drm/i915/intel_pm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 159831d..4b7de7a 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -3037,7 +3037,7 @@ bool intel_can_enable_sagv(struct drm_atomic_state *state)
 	pipe = ffs(intel_state->active_crtcs) - 1;
 	crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]);
 
-	if (crtc->base.state->mode.flags & DRM_MODE_FLAG_INTERLACE)
+	if (crtc->base.state->adjusted_mode.flags & DRM_MODE_FLAG_INTERLACE)
 		return false;
 
 	for_each_intel_plane_on_crtc(dev, crtc, plane) {
-- 
2.7.4