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nvdrv: /dev/nvhost-prof-gpu for production
While we're at it, we can fix the is_initialized error code. This fixes the crashes on Shante
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parent
707ed72a3c
commit
7d257ce7bd
1 changed files with 14 additions and 3 deletions
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@ -22,19 +22,30 @@ void NVDRV::SignalGPUInterruptSyncpt(const u32 syncpoint_id, const u32 value) {
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void NVDRV::Open(Kernel::HLERequestContext& ctx) {
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void NVDRV::Open(Kernel::HLERequestContext& ctx) {
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LOG_DEBUG(Service_NVDRV, "called");
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LOG_DEBUG(Service_NVDRV, "called");
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IPC::ResponseBuilder rb{ctx, 4};
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rb.Push(RESULT_SUCCESS);
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if (!is_initialized) {
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if (!is_initialized) {
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ServiceError(ctx, NvResult::NotInitialized);
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rb.Push<DeviceFD>(0);
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rb.PushEnum(NvResult::NotInitialized);
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LOG_ERROR(Service_NVDRV, "NvServices is not initalized!");
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LOG_ERROR(Service_NVDRV, "NvServices is not initalized!");
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return;
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return;
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}
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}
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const auto& buffer = ctx.ReadBuffer();
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const auto& buffer = ctx.ReadBuffer();
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const std::string device_name(buffer.begin(), buffer.end());
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const std::string device_name(buffer.begin(), buffer.end());
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if (device_name == "/dev/nvhost-prof-gpu") {
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rb.Push<DeviceFD>(0);
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rb.PushEnum(NvResult::NotSupported);
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LOG_WARNING(Service_NVDRV, "/dev/nvhost-prof-gpu cannot be openned on production");
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return;
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}
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DeviceFD fd = nvdrv->Open(device_name);
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DeviceFD fd = nvdrv->Open(device_name);
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IPC::ResponseBuilder rb{ctx, 4};
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rb.Push(RESULT_SUCCESS);
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rb.Push<DeviceFD>(fd);
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rb.Push<DeviceFD>(fd);
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rb.PushEnum(fd != INVALID_NVDRV_FD ? NvResult::Success : NvResult::FileOperationFailed);
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rb.PushEnum(fd != INVALID_NVDRV_FD ? NvResult::Success : NvResult::FileOperationFailed);
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}
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}
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