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580.94.16

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This commit is contained in:
russellcnv
2026-01-22 14:46:29 -08:00
parent a3af2867b7
commit c273d84a8b
68 changed files with 160855 additions and 160151 deletions
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16
kernel-open/common/inc/nv-linux.h
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@@ -693,9 +693,9 @@ static inline dma_addr_t nv_phys_to_dma(struct device *dev, NvU64 pa)
#define NV_PRINT_AT(nv_debug_level,at) \
{ \
nv_printf(nv_debug_level, \
"NVRM: VM: %s:%d: 0x%p, %d page(s), count = %d, " \
"NVRM: VM: %s:%d: 0x%p, %d page(s), count = %lld, " \
"page_table = 0x%p\n", __FUNCTION__, __LINE__, at, \
at->num_pages, NV_ATOMIC_READ(at->usage_count), \
at->num_pages, (long long)atomic64_read(&at->usage_count), \
at->page_table); \
}
@@ -970,7 +970,7 @@ struct nv_dma_buf
typedef struct nv_alloc_s {
struct nv_alloc_s *next;
struct device *dev;
atomic_t usage_count;
atomic64_t usage_count;
struct {
NvBool contig : 1;
NvBool guest : 1;
@@ -1258,6 +1258,10 @@ typedef struct coherent_link_info_s {
* of virutalized OS environment it is Intermediate Physical Address(IPA) */
NvU64 gpu_mem_pa;
/* Size of the GPU memory mappable through coherent link. It is possible
that less than whole FB is mapped to CPU. */
NvU64 gpu_mem_size;
/* Physical address of the reserved portion of the GPU memory, applicable
* only in Grace Hopper self hosted passthrough virtualizatioan platform. */
NvU64 rsvd_mem_pa;
@@ -1294,7 +1298,7 @@ struct nv_pci_tegra_devfreq_dev;
typedef struct nv_linux_state_s {
nv_state_t nv_state;
atomic_t usage_count;
atomic64_t usage_count;
NvU32 suspend_count;
@@ -1670,9 +1674,9 @@ static inline NvBool nv_alloc_release(nv_linux_file_private_t *nvlfp, nv_alloc_t
{
NV_PRINT_AT(NV_DBG_MEMINFO, at);
if (NV_ATOMIC_DEC_AND_TEST(at->usage_count))
if (atomic64_dec_and_test(&at->usage_count))
{
NV_ATOMIC_INC(at->usage_count);
atomic64_inc(&at->usage_count);
at->next = nvlfp->free_list;
nvlfp->free_list = at;