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>
diff --git a/drm/DrmAtomicStateManager.h b/drm/DrmAtomicStateManager.h
index 4af04d1..510bf70 100644
--- a/drm/DrmAtomicStateManager.h
+++ b/drm/DrmAtomicStateManager.h
@@ -41,6 +41,7 @@
std::optional<Colorspace> colorspace;
std::optional<int32_t> content_type;
std::shared_ptr<hdr_output_metadata> hdr_metadata;
+ std::optional<int32_t> min_bpc;
std::shared_ptr<DrmFbIdHandle> writeback_fb;
SharedFd writeback_release_fence;