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add platform device

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Signed-off-by: Pascal Bauer <pascal.bauer@rwth-aachen.de>
This commit is contained in:
Pascal Bauer 2024-08-24 12:36:56 +02:00 • committed by Niklas Eiling
parent 82082c392a
commit 5f8dbcfa35
2 changed files with 9 additions and 6 deletions
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1
common/include/villas/kernel/devices/platform_device.hpp
View file

@ -11,6 +11,7 @@
#include <filesystem>
#include <villas/kernel/devices/device.hpp>
#include <villas/kernel/devices/driver.hpp>
#include <villas/kernel/devices/utils.hpp>
namespace villas {
namespace kernel {

14
common/lib/kernel/devices/platform_device.cpp
View file

@ -6,13 +6,12 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include <villas/kernel/devices/linux_driver.hpp>
#include <villas/kernel/devices/platform_device.hpp>
#include <villas/utils.hpp>
#include <villas/kernel/devices/generic_driver.hpp>
using villas::kernel::devices::Driver, villas::kernel::devices::LinuxDriver;
using villas::kernel::devices::Driver, villas::kernel::devices::GenericDriver;
using villas::kernel::devices::PlatformDevice;
using villas::utils::write_to_file;
using villas::kernel::devices::utils::write_to_file;
std::optional<std::unique_ptr<Driver>> PlatformDevice::driver() const {
std::filesystem::path driver_symlink =
@ -23,7 +22,7 @@ std::optional<std::unique_ptr<Driver>> PlatformDevice::driver() const {
std::filesystem::path driver_path =
std::filesystem::canonical(driver_symlink);
return std::make_optional(std::make_unique<LinuxDriver>(driver_path));
return std::make_optional(std::make_unique<GenericDriver>(driver_path));
}
std::optional<int> PlatformDevice::iommu_group() const {
@ -47,4 +46,7 @@ std::filesystem::path PlatformDevice::override_path() const {
return this->m_override_path;
}
std::string PlatformDevice::name() const { return this->m_path.filename(); }
std::string PlatformDevice::name() const {
size_t pos = this->m_path.u8string().rfind('/');
return this->m_path.u8string().substr(pos + 1);
}