commit 7834a89950e97473ba3a2c7d7f27c8e236ed5e52
author Vincent Donnefort <vincent.donnefort@arm.com> Wed Oct 09 15:53:56 2019 +0100
committer Vincent Donnefort <vincent.donnefort@arm.com> Tue Oct 22 12:25:41 2019 +0100
tree 61d0f6907ca887f764d2e456a1b465744ed1ad6c
parent 60ef7eb774ba33087c54ae7168f033d722698aa1

drm_hwcomposer: HWC2: Align SetColorMode Error with Android VTS

Android VTS tests expect to get BadParameter error for an unknown color
mode.

Signed-off-by: Vincent Donnefort <vincent.donnefort@arm.com>

drmhwctwo.cpp

diff --git a/drmhwctwo.cpp b/drmhwctwo.cpp
index b99e122..95c93de 100644
--- a/drmhwctwo.cpp
+++ b/drmhwctwo.cpp
@@ -732,7 +732,7 @@
   supported(__func__);
 
   if (mode != HAL_COLOR_MODE_NATIVE)
-    return HWC2::Error::Unsupported;
+    return HWC2::Error::BadParameter;
 
   color_mode_ = mode;
   return HWC2::Error::None;