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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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18
kernel-open/nvidia/nv-pci.c
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@@ -229,7 +229,11 @@ static int nv_resize_pcie_bars(struct pci_dev *pci_dev) {
resize:
/* Attempt to resize BAR1 to the largest supported size */
#if defined(NV_PCI_RESIZE_RESOURCE_HAS_EXCLUDE_BARS_ARG)
r = pci_resize_resource(pci_dev, NV_GPU_BAR1, requested_size, 0);
#else
r = pci_resize_resource(pci_dev, NV_GPU_BAR1, requested_size);
#endif
if (r) {
if (r == -ENOSPC)
@@ -420,6 +424,12 @@ nv_init_coherent_link_info
if (device_property_read_u64(nvl->dev, "nvidia,gpu-mem-base-pa", &pa) == 0)
{
nvl->coherent_link_info.gpu_mem_pa = pa;
NvU64 gpu_mem_size;
if (device_property_read_u64(nvl->dev, "nvidia,gpu-mem-size", &gpu_mem_size) == 0)
{
nvl->coherent_link_info.gpu_mem_size = gpu_mem_size;
}
}
else
{
@@ -1774,7 +1784,7 @@ nv_pci_remove(struct pci_dev *pci_dev)
* For eGPU, fall off the bus along with clients active is a valid scenario.
* Hence skipping the sanity check for eGPU.
*/
if ((NV_ATOMIC_READ(nvl->usage_count) != 0) && !(nv->is_external_gpu))
if ((atomic64_read(&nvl->usage_count) != 0) && !(nv->is_external_gpu))
{
nv_printf(NV_DBG_ERRORS,
"NVRM: Attempting to remove device %04x:%02x:%02x.%x with non-zero usage count!\n",
@@ -1785,7 +1795,7 @@ nv_pci_remove(struct pci_dev *pci_dev)
* We can't return from this function without corrupting state, so we wait for
* the usage count to go to zero.
*/
while (NV_ATOMIC_READ(nvl->usage_count) != 0)
while (atomic64_read(&nvl->usage_count) != 0)
{
/*
@@ -1863,7 +1873,7 @@ nv_pci_remove(struct pci_dev *pci_dev)
nvl->sysfs_config_file = NULL;
}
if (NV_ATOMIC_READ(nvl->usage_count) == 0)
if (atomic64_read(&nvl->usage_count) == 0)
{
nv_lock_destroy_locks(sp, nv);
}
@@ -1879,7 +1889,7 @@ nv_pci_remove(struct pci_dev *pci_dev)
num_nv_devices--;
if (NV_ATOMIC_READ(nvl->usage_count) == 0)
if (atomic64_read(&nvl->usage_count) == 0)
{
NV_PCI_DISABLE_DEVICE(pci_dev);
NV_KFREE(nvl, sizeof(nv_linux_state_t));