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nvfence: expose nvhost-ctrl fd

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averne 2025-01-19 18:35:39 +01:00 committed by fincs
parent 218e3f3a04
commit 88de3cbea7
2 changed files with 6 additions and 0 deletions
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1
nx/include/switch/nvidia/fence.h
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@ -10,6 +10,7 @@ typedef struct {
Result nvFenceInit(void); Result nvFenceInit(void);
void nvFenceExit(void); void nvFenceExit(void);
u32 nvFenceGetFd(void);
Result nvFenceWait(NvFence* f, s32 timeout_us); Result nvFenceWait(NvFence* f, s32 timeout_us);

5
nx/source/nvidia/fence.c
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@ -82,6 +82,11 @@ void _nvFenceCleanup(void)
} }
} }
u32 nvFenceGetFd(void)
{
return g_ctrl_fd;
}
static Result _nvFenceEventWaitCommon(Event* event, u32 event_id, s32 timeout_us) static Result _nvFenceEventWaitCommon(Event* event, u32 event_id, s32 timeout_us)
{ {
u64 timeout_ns = UINT64_MAX; u64 timeout_ns = UINT64_MAX;