class PDev
Defined at line 28 of file ../../sdk/lib/driver/platform-device/cpp/pdev.h
A helper class that wraps the `fuchsia.hardware.platform.device/Device` FIDL calls.
This class exists to make it simpler for clients to move onto the platform device FIDL.
Public Members
static const char[] kFragmentNamePublic Methods
void PDev (fidl::ClientEnd<fuchsia_hardware_platform_device::Device> client)Defined at line 11 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
zx::result<PDev> Connect (const std::shared_ptr<Namespace> & incoming, std::string_view instance)Connect to the platform device in the given namespace.
If the fragment_name is not provided, it will be set to the default value of `pdev`.
Defined at line 14 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
fidl::UnownedClientEnd<fuchsia_hardware_platform_device::Device> borrow ()Defined at line 24 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
zx::result<fdf::MmioBuffer> MapMmio (uint32_t index, uint32_t cache_policy)Defined at line 28 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
void PDev ()Defined at line 32 of file ../../sdk/lib/driver/platform-device/cpp/pdev.h
zx::result<fdf::MmioBuffer> MapMmio (std::string_view name, uint32_t cache_policy)Defined at line 36 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
zx::result<MmioInfo> GetMmio (uint32_t index)Defined at line 44 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
template <typename FidlType>
zx::result<FidlType> GetFidlMetadata (std::string_view metadata_id)Defined at line 55 of file ../../sdk/lib/driver/platform-device/cpp/pdev.h
zx::result<MmioInfo> GetMmio (std::string_view name)Defined at line 66 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
zx::result<zx::interrupt> GetInterrupt (uint32_t index, uint32_t flags)Defined at line 88 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
zx::result<zx::interrupt> GetInterrupt (std::string_view name, uint32_t flags)Defined at line 100 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
zx::result<zx::bti> GetBti (uint32_t index)Defined at line 112 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
bool is_valid ()Defined at line 120 of file ../../sdk/lib/driver/platform-device/cpp/pdev.h
zx::result<zx::resource> GetSmc (uint32_t index)Defined at line 124 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
zx::result<DeviceInfo> GetDeviceInfo ()Defined at line 136 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
zx::result<BoardInfo> GetBoardInfo ()Defined at line 178 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
zx::result<std::vector<fdf_power::PowerElementConfiguration>> GetPowerConfiguration ()Defined at line 204 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc
fit::result<fdf_power::Error, std::vector<fdf_power::ElementDesc>> GetAndApplyPowerConfiguration (const fdf::Namespace & ns, bool use_element_runner)Uses the provided namespace and platform device instance to get a power
configuration, add corresponding power elements to the power topology, and
return `fdf_power::ElementDesc` objects equivalent to the power configuration.
This function retrieves the config via |dev| and then calls
`fdf_power::ApplyPowerConfiguration`, see its documentation for additional
information.
Defined at line 226 of file ../../sdk/lib/driver/platform-device/cpp/pdev.cc