diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-06-17 02:31:28 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-08-06 05:09:16 +0300 |
| commit | b03efda32a4b79149e7e0b58cbe73bfd56786da3 (patch) | |
| tree | 3b3fe0a2987f0ef93db35358d6c2e88813e244d3 /kms++/inc | |
| parent | 41ffb17e22fba40b43575dbf1a516067878ed9e5 (diff) | |
card: Add support for writeback connectors
Add a Card::has_writeback() method to report if the card support
writeback connectors. Similarly to universal planes, add a
KMSXX_DISABLE_WRITEBACK_CONNECTORS environment variable to disable
enumeration of writeback connectors to avoid confusing existing code
that expects all connectors to model an output.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'kms++/inc')
| -rw-r--r-- | kms++/inc/kms++/card.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kms++/inc/kms++/card.h b/kms++/inc/kms++/card.h index e9f90e3..83009ad 100644 --- a/kms++/inc/kms++/card.h +++ b/kms++/inc/kms++/card.h @@ -53,6 +53,7 @@ public: bool has_universal_planes() const { return m_has_universal_planes; } bool has_dumb_buffers() const { return m_has_dumb; } bool has_kms() const; + bool has_writeback() const { return m_has_writeback; } std::vector<Connector*> get_connectors() const { return m_connectors; } std::vector<Encoder*> get_encoders() const { return m_encoders; } @@ -92,6 +93,7 @@ private: bool m_has_atomic; bool m_has_universal_planes; bool m_has_dumb; + bool m_has_writeback; CardVersion m_version; }; |