commit f43aa8ffa52873eb8a47af3456cb7f1f41523769
author Matt Sandy <msandy@google.com> Thu Apr 27 11:42:25 2023 -0700
committer Matt Sandy <msandy@google.com> Mon Jul 17 10:40:12 2023 -0700
tree 64daf379d38a48e3369ff66ccc49f8b7a2f11c63
parent c977108f1de3ead85270628b2b28117aa2adb7bd

[magma] Implement buffer creation

This change adds support for host-allocated buffer creation.

Bug: b/272307395
Bug: b/277219980
Bug: b/279921814

Test: m libgfxstream_backend
Change-Id: Ie3b61834cd6d05ca7a50a3ea081e54c51dc8937e

host/magma/Connection.h

diff --git a/host/magma/Connection.h b/host/magma/Connection.h
index 429f16c..3e0c5a3 100644
--- a/host/magma/Connection.h
+++ b/host/magma/Connection.h
@@ -35,6 +35,9 @@
     Connection(Connection&&) noexcept = default;
     Connection& operator=(Connection&&) = delete;
 
+    // Get the parent device for this connection.
+    DrmDevice& getDevice();
+
     // Creates a new context and returns its ID. Returns nullopt on error.
     std::optional<uint32_t> createContext();