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Add overclocking option -oc to workaround a NVIDIA driver bug (forcefully set to p2 state when using cuda)

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dec05eba
2023-03-17 17:17:14 +01:00
parent 8cbdb596eb
commit 93cb6593a6
20 changed files with 441 additions and 63 deletions
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10
include/cuda.h
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@@ -1,12 +1,15 @@
#ifndef GSR_CUDA_H
#define GSR_CUDA_H
#include "overclock.h"
#include <stddef.h>
#include <stdbool.h>
// To prevent hwcontext_cuda.h from including cuda.h
#define CUDA_VERSION 11070
#define CU_CTX_SCHED_AUTO 0
#if defined(_WIN64) || defined(__LP64__)
typedef unsigned long long CUdeviceptr_v2;
#else
@@ -68,11 +71,12 @@ typedef struct CUDA_MEMCPY2D_st {
} CUDA_MEMCPY2D_v2;
typedef CUDA_MEMCPY2D_v2 CUDA_MEMCPY2D;
#define CU_CTX_SCHED_AUTO 0
typedef struct CUgraphicsResource_st *CUgraphicsResource;
typedef struct {
gsr_overclock overclock;
bool do_overclock;
void *library;
CUcontext cu_ctx;
@@ -95,7 +99,7 @@ typedef struct {
CUresult (*cuGraphicsSubResourceGetMappedArray)(CUarray *pArray, CUgraphicsResource resource, unsigned int arrayIndex, unsigned int mipLevel);
} gsr_cuda;
bool gsr_cuda_load(gsr_cuda *self);
bool gsr_cuda_load(gsr_cuda *self, Display *display, bool overclock);
void gsr_cuda_unload(gsr_cuda *self);
#endif /* GSR_CUDA_H */