class MagmaSystemConnection
Defined at line 24 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.h
Public Methods
void MagmaSystemConnection (Owner * owner, std::unique_ptr<msd::Connection> msd_connection_t)`owner` must outlive the MagmaSystemConnection.
Defined at line 14 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
void ~MagmaSystemConnection ()Defined at line 20 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status CreateContext (uint32_t context_id)Defined at line 50 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status CreateContext2 (uint32_t context_id, uint64_t priority)Defined at line 55 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status DestroyContext (uint32_t context_id)Defined at line 70 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status ExecuteCommandBuffers (uint32_t context_id, std::vector<magma_exec_command_buffer> & command_buffers, std::vector<magma_exec_resource> & resources, std::vector<uint64_t> & wait_semaphores, std::vector<uint64_t> & signal_semaphores, uint64_t flags)Defined at line 90 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
MagmaSystemContext * LookupContext (uint32_t context_id)Defined at line 82 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
uint32_t GetDeviceId ()Defined at line 48 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
bool IsPerformanceCounterAccessAllowed ()Defined at line 64 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.h
msd::Connection * msd_connection ()Defined at line 101 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.h
void set_can_access_performance_counters (bool can_access)Defined at line 103 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.h
magma::Status ImportObject (zx::handle handle, uint64_t flags, fuchsia_gpu_magma::wire::ObjectType object_type, uint64_t client_id)Defined at line 255 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status ReleaseObject (uint64_t object_id, fuchsia_gpu_magma::wire::ObjectType object_type)Defined at line 286 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status MapBuffer (uint64_t buffer_id, uint64_t hw_va, uint64_t offset, uint64_t length, uint64_t flags)Defined at line 167 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status UnmapBuffer (uint64_t buffer_id, uint64_t hw_va)Defined at line 190 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status BufferRangeOp (uint64_t buffer_id, uint32_t op, uint64_t start, uint64_t length)Defined at line 202 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status ExecuteInlineCommands (uint32_t context_id, std::vector<magma_inline_command_buffer> commands)Defined at line 103 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
void SetNotificationCallback (msd::NotificationHandler * )Defined at line 216 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status EnablePerformanceCounterAccess (zx::handle access_token)Defined at line 113 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status EnablePerformanceCounters (const uint64_t * counters, uint64_t counter_count)Defined at line 306 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status CreatePerformanceCounterBufferPool (std::unique_ptr<msd::PerfCountPoolServer> pool)Defined at line 314 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status ReleasePerformanceCounterBufferPool (uint64_t pool_id)Defined at line 338 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status AddPerformanceCounterBufferOffsetToPool (uint64_t pool_id, uint64_t buffer_id, uint64_t buffer_offset, uint64_t buffer_size)Defined at line 358 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status RemovePerformanceCounterBufferFromPool (uint64_t pool_id, uint64_t buffer_id)Defined at line 377 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status DumpPerformanceCounters (uint64_t pool_id, uint32_t trigger_id)Defined at line 395 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status ClearPerformanceCounters (const uint64_t * counters, uint64_t counter_count)Defined at line 405 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
void NotificationChannelSend (cpp20::span<uint8_t> data)msd::NotificationHandler implementation.
Defined at line 226 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
void ContextKilled ()Defined at line 231 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
void PerformanceCounterReadCompleted (const msd::PerfCounterResult & result)Defined at line 235 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
async_dispatcher_t * GetAsyncDispatcher ()Defined at line 250 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status ImportBuffer (zx::handle handle, uint64_t id)Create a buffer from the handle and add it to the map,
on success |id_out| contains the id to be used to query the map
Defined at line 136 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
magma::Status ReleaseBuffer (uint64_t id)This removes the reference to the shared_ptr in the map
other instances remain valid until deleted
Returns false if no buffer with the given |id| exists in the map
Defined at line 155 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
std::shared_ptr<MagmaSystemBuffer> LookupBuffer (uint64_t id)Attempts to locate a buffer by |id| in the buffer map and return it.
Returns nullptr if the buffer is not found
Defined at line 412 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc
std::shared_ptr<MagmaSystemSemaphore> LookupSemaphore (uint64_t id)Returns the msd_semaphore for the given |id| if present in the semaphore map.
Defined at line 420 of file ../../src/graphics/magma/lib/magma_service/sys_driver/magma_system_connection.cc