Is there any point in having FBC enabled on half a screen?
I suppose it could still save power, but just feels wrong..
Can always be enabled later again if required.
Signed-off-by: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
---
drivers/gpu/drm/i915/display/intel_fbc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c
b/drivers/gpu/drm/i915/display/intel_fbc.c
index c6cc3775f3b8..e4d678d425e4 100644
--- a/drivers/gpu/drm/i915/display/intel_fbc.c
+++ b/drivers/gpu/drm/i915/display/intel_fbc.c
@@ -1056,6 +1056,8 @@ void intel_fbc_choose_crtc(struct drm_i915_private
*dev_priv,
continue;
crtc_state = intel_atomic_get_new_crtc_state(state, crtc);
+ if (crtc_state->bigjoiner)
+ continue;
crtc_state->enable_fbc = true;
crtc_chosen = true;
--
2.20.1
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
