commit dfcc8edff9985cdba03c936c5668563099a65569
author Sasha McIntosh <sashamcintosh@google.com> Thu Nov 07 14:40:45 2024 -0500
committer Sasha McIntosh <sashamcintosh@google.com> Mon Feb 24 11:52:17 2025 -0500
tree 4bcc8ed136d9bba9403766f70783ecd7ede776dc
parent ddc80f37f6f65d3829eac1b7993ac052bb45bfec

ANDROID: Set min bpc on modeset

When HDR10 is the desired output type for the display mode, request a minimum
bpc of 8 from the connector. This ensures the quality of the HDR content and
allows the caller to retry with SDR if there is insufficient bandwidth.

Bug: 374183675
Test: Presubmit
Change-Id: I897e0b42e0065a61ecfe28c280094b6c375d8a72
Signed-off-by: Sasha McIntosh <sashamcintosh@google.com>

hwc3/ComposerClient.cpp

diff --git a/hwc3/ComposerClient.cpp b/hwc3/ComposerClient.cpp
index b03ddd7..c70e399 100644
--- a/hwc3/ComposerClient.cpp
+++ b/hwc3/ComposerClient.cpp
@@ -277,7 +277,7 @@
        .height = config.mode.GetRawMode().vdisplay,
        .configGroup = static_cast<int32_t>(config.group_id),
        .vsyncPeriod = config.mode.GetVSyncPeriodNs(),
-       .hdrOutputType = static_cast<OutputType>(OutputType::SYSTEM)};
+       .hdrOutputType = static_cast<OutputType>(config.output_type)};
 
   if (configs.mm_width != 0) {
     // ideally this should be vdisplay/mm_heigth, however mm_height