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530.41.03

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This commit is contained in:
Andy Ritger
2023-03-23 11:00:12 -07:00
parent 4397463e73
commit 6dd092ddb7
63 changed files with 848 additions and 149 deletions
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5
src/nvidia/arch/nvalloc/unix/src/os.c
View File

@@ -931,6 +931,11 @@ NV_STATUS osAllocPagesInternal(
if (nv && (memdescGetFlag(pMemDesc, MEMDESC_FLAGS_ALLOC_32BIT_ADDRESSABLE)))
nv->force_dma32_alloc = NV_TRUE;
if (NV_RM_PAGES_TO_OS_PAGES(pMemDesc->PageCount) > NV_U32_MAX)
{
status = NV_ERR_INVALID_LIMIT;
}
else
{
status = nv_alloc_pages(
NV_GET_NV_STATE(pGpu),

63
src/nvidia/arch/nvalloc/unix/src/osapi.c
View File

@@ -167,12 +167,25 @@ const NvU8 * RmGetGpuUuidRaw(
)
{
NV_STATUS rmStatus;
OBJGPU *pGpu = NV_GET_NV_PRIV_PGPU(pNv);
OBJGPU *pGpu = NULL;
NvU32 gidFlags;
NvBool isApiLockTaken = NV_FALSE;
if (pNv->nv_uuid_cache.valid)
goto done;
return pNv->nv_uuid_cache.uuid;
if (!rmapiLockIsOwner())
{
rmStatus = rmapiLockAcquire(RMAPI_LOCK_FLAGS_READ, RM_LOCK_MODULES_GPU);
if (rmStatus != NV_OK)
{
return NULL;
}
isApiLockTaken = NV_TRUE;
}
pGpu = NV_GET_NV_PRIV_PGPU(pNv);
//
// PBI is not present in simulation and the loop inside
@@ -193,7 +206,7 @@ const NvU8 * RmGetGpuUuidRaw(
rmStatus = gpumgrSetUuid(pNv->gpu_id, pNv->nv_uuid_cache.uuid);
if (rmStatus != NV_OK)
{
return NULL;
goto err;
}
pNv->nv_uuid_cache.valid = NV_TRUE;
@@ -209,45 +222,35 @@ const NvU8 * RmGetGpuUuidRaw(
gidFlags = DRF_DEF(2080_GPU_CMD,_GPU_GET_GID_FLAGS,_TYPE,_SHA1)
| DRF_DEF(2080_GPU_CMD,_GPU_GET_GID_FLAGS,_FORMAT,_BINARY);
if (!rmapiLockIsOwner())
{
rmStatus = rmapiLockAcquire(RMAPI_LOCK_FLAGS_READ, RM_LOCK_MODULES_GPU);
if (rmStatus != NV_OK)
{
return NULL;
}
isApiLockTaken = NV_TRUE;
}
if (pGpu == NULL)
{
if (isApiLockTaken == NV_TRUE)
{
rmapiLockRelease();
}
return NULL;
}
if (!pGpu)
goto err;
rmStatus = gpuGetGidInfo(pGpu, NULL, NULL, gidFlags);
if (isApiLockTaken == NV_TRUE)
{
rmapiLockRelease();
}
if (rmStatus != NV_OK)
return NULL;
goto err;
if (!pGpu->gpuUuid.isInitialized)
return NULL;
goto err;
// copy the uuid from the OBJGPU uuid cache
os_mem_copy(pNv->nv_uuid_cache.uuid, pGpu->gpuUuid.uuid, GPU_UUID_LEN);
pNv->nv_uuid_cache.valid = NV_TRUE;
done:
if (isApiLockTaken)
{
rmapiLockRelease();
}
return pNv->nv_uuid_cache.uuid;
err:
if (isApiLockTaken)
{
rmapiLockRelease();
}
return NULL;
}
static NV_STATUS RmGpuUuidRawToString(