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Diffstat (limited to 'src/core/hle/service/nvdrv/nvdata.h')
-rw-r--r-- | src/core/hle/service/nvdrv/nvdata.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/core/hle/service/nvdrv/nvdata.h b/src/core/hle/service/nvdrv/nvdata.h new file mode 100644 index 000000000..ac03cbc23 --- /dev/null +++ b/src/core/hle/service/nvdrv/nvdata.h @@ -0,0 +1,48 @@ +#pragma once + +#include <array> +#include "common/common_types.h" + +namespace Service::Nvidia { + +constexpr u32 MaxSyncPoints = 192; +constexpr u32 MaxNvEvents = 64; + +struct Fence { + s32 id; + u32 value; +}; + +static_assert(sizeof(Fence) == 8, "Fence has wrong size"); + +struct MultiFence { + u32 num_fences; + std::array<Fence, 4> fences; +}; + +enum NvResult : u32 { + Success = 0, + BadParameter = 4, + Timeout = 5, + ResourceError = 15, +}; + +enum class EventState { + Free = 0, + Registered = 1, + Waiting = 2, + Busy = 3, +}; + +struct IoctlCtrl { + // First call done to the servioce for services that call itself again after a call. + bool fresh_call{true}; + // Tells the Ioctl Wrapper that it must delay the IPC response and send the thread to sleep + bool must_delay{}; + // Timeout for the delay + s64 timeout{}; + // NV Event Id + s32 event_id{-1}; +}; + +} // namespace Service::Nvidia |