From: Paulo Zanoni <paulo.r.zan...@intel.com>
Keep searching in case the candidate has a NULL primary fb. This is
only relevant for the platforms that don't have the pipe_a_only
restriction.
Signed-off-by: Paulo Zanoni <paulo.r.zan...@intel.com>
---
drivers/gpu/drm/i915/intel_fbc.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index 7b65b00..594b62d 100644
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -532,16 +532,14 @@ static struct drm_crtc *intel_fbc_find_crtc(struct
drm_i915_private *dev_priv)
tmp_crtc = dev_priv->pipe_to_crtc_mapping[pipe];
if (intel_crtc_active(tmp_crtc) &&
- to_intel_plane_state(tmp_crtc->primary->state)->visible)
+ to_intel_plane_state(tmp_crtc->primary->state)->visible &&
+ tmp_crtc->primary->fb != NULL)
crtc = tmp_crtc;
if (pipe_a_only)
break;
}
- if (!crtc || crtc->primary->fb == NULL)
- return NULL;
-
return crtc;
}
--
2.1.4
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