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russellcnv
2025-12-18 14:38:12 -08:00
parent 58a0f49bed
commit a3af2867b7
94 changed files with 77091 additions and 74546 deletions
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kernel-open/nvidia-uvm/uvm_va_range_device_p2p.c
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@@ -360,7 +360,7 @@ static NV_STATUS alloc_device_p2p_mem(uvm_gpu_t *gpu,
// a reference to them, so take one now if using DEVICE_COHERENT pages.
if (gpu->parent->cdmm_enabled) {
get_page(page);
get_dev_pagemap(page_to_pfn(page), NULL);
NV_GET_DEV_PAGEMAP(page_to_pfn(page));
}
#else
// CDMM P2PDMA will never be enabled for this case