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gpu takes reference on singletons

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This commit is contained in:
plutoo 2018-03-10 15:36:46 +01:00
parent 7045f37cc9
commit cb6cfca6c7
2 changed files with 11 additions and 0 deletions
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2
nx/include/switch/result.h
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@ -74,6 +74,8 @@ enum {
LibnxError_TooManyDevOpTabs,
LibnxError_AppletFailedToInitialize,
LibnxError_ApmFailedToInitialize,
LibnxError_NvinfoFailedToInitialize,
LibnxError_NvbufFailedToInitialize,
};
/// libnx nvidia error codes

9
nx/source/nvidia/gpu/gpu.c
View File

@ -4,6 +4,12 @@ Result nvgpuCreate(NvGpu* g)
{
Result rc;
if (R_FAILED(nvinfoInit()))
return MAKERESULT(Module_Libnx, LibnxError_NvinfoFailedToInitialize);
if (R_FAILED(nvbufInit()))
return MAKERESULT(Module_Libnx, LibnxError_NvbufFailedToInitialize);
rc = nvchannelCreate(&g->gpu_channel, "/dev/nvhost-gpu");
if (R_SUCCEEDED(rc))
@ -29,6 +35,9 @@ Result nvgpuCreate(NvGpu* g)
void nvgpuClose(NvGpu* g)
{
nvbufExit();
nvinfoExit();
nvfifoClose(&g->gpfifo);
nvasClose(&g->addr_space);
nvchannelClose(&g->gpu_channel);