According to the API documentation, if we've set num_types, then the
return value should be HWC2::Error::HasChanges.
Signed-off-by: Rob Herring <r...@kernel.org>
---
drmhwctwo.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drmhwctwo.cpp b/drmhwctwo.cpp
index 89399bf1ba33..0f258770a8bb 100644
--- a/drmhwctwo.cpp
+++ b/drmhwctwo.cpp
@@ -701,7 +701,7 @@ HWC2::Error DrmHwcTwo::HwcDisplay::ValidateDisplay(uint32_t
*num_types,
break;
}
}
- return HWC2::Error::None;
+ return *num_types ? HWC2::Error::HasChanges : HWC2::Error::None;
}
HWC2::Error DrmHwcTwo::HwcLayer::SetCursorPosition(int32_t x, int32_t y) {
--
2.11.0
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
