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scheduler instance

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This commit is contained in:
Marcel Lütke Dreimann
2022-08-24 11:19:46 +02:00
parent 73dfe3d59f
commit f9e807453d
2 changed files with 14 additions and 10 deletions
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5
repos/dde_uos-intel-gpgpu/src/gpgpu/main.cc
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@@ -1,5 +1,7 @@
#include <base/component.h>
#include "../virt/rpc.h"
#include "../virt/scheduler.h"
#define GENODE // use genodes stdint header
#include "../uos-intel-gpgpu/driver/gpgpu_driver.h"
@@ -13,6 +15,7 @@
#endif // TEST
gpgpu_genode* _global_gpgpu_genode;
gpgpu::Scheduler* _global_sched;
void Component::construct(Genode::Env& e)
{
@@ -22,6 +25,8 @@ void Component::construct(Genode::Env& e)
// init globals
static gpgpu_genode gg(e);
_global_gpgpu_genode = &gg;
static gpgpu::Scheduler sched;
_global_sched = &sched;
#ifdef TEST
// test prink

19
repos/dde_uos-intel-gpgpu/src/virt/rpc.cc
View File

@@ -3,11 +3,14 @@
#include <root/component.h>
#include <base/rpc_server.h>
#include <gpgpu/session.h>
#include "rpc.h"
#include "scheduler.h"
// genode instance
#include "../gpgpu/gpgpu_genode.h"
extern gpgpu_genode* _global_gpgpu_genode;
extern gpgpu::Scheduler* _global_sched;
// driver
#define GENODE // use genodes stdint header
@@ -32,8 +35,7 @@ void gpgpu::Session_component::register_vm(Genode::size_t size, Genode::Ram_data
{
ram_cap = _global_gpgpu_genode->allocRamCap(size, mapped_base, base);
ram_cap_vm = ram_cap;
// TODO: register vgpu to scheduler
// sched.add_vgpu(vgpu);
_global_sched->add_vgpu(&vgpu);
}
int gpgpu::Session_component::start_task(unsigned long kconf)
@@ -61,17 +63,14 @@ int gpgpu::Session_component::start_task(unsigned long kconf)
// start gpu task
gpgpudriver.enqueueRun(*kc);
//kc->finished = true;
/*
Kernel* kernel = (Kernel*)_global_gpgpu_genode->aligned_alloc(0, sizeof(Kernel));
/*Kernel* kernel = (Kernel*)_global_gpgpu_genode->aligned_alloc(0, sizeof(Kernel));
vgpu.add_kernel(kernel);
if(sched.is_idle())
if(_global_sched->is_idle())
{
sched.handle_gpu_event();
}
*/
_global_sched->handle_gpu_event();
}*/
static int id = 0;
/*Genode::log("Kernel ", id);
@@ -86,7 +85,7 @@ int gpgpu::Session_component::start_task(unsigned long kconf)
gpgpu::Session_component::~Session_component()
{
// sched.remove_vgpu(vgpu);
_global_sched->remove_vgpu(&vgpu);
_global_gpgpu_genode->freeRamCap(ram_cap);
}