NVIDIA/open-gpu-kernel-modules
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575.51.02

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This commit is contained in:
Bernhard Stoeckner
2025-04-17 19:35:38 +02:00
parent e8113f665d
commit 4159579888
1142 changed files with 309085 additions and 272273 deletions
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13
kernel-open/nvidia-uvm/uvm_blackwell.c
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@@ -81,8 +81,6 @@ void uvm_hal_blackwell_arch_init_properties(uvm_parent_gpu_t *parent_gpu)
parent_gpu->non_replayable_faults_supported = true;
parent_gpu->access_counters_supported = true;
parent_gpu->fault_cancel_va_supported = true;
parent_gpu->scoped_atomics_supported = true;
@@ -102,4 +100,15 @@ void uvm_hal_blackwell_arch_init_properties(uvm_parent_gpu_t *parent_gpu)
parent_gpu->no_ats_range_required = true;
parent_gpu->conf_computing.per_channel_key_rotation = true;
// TODO: Bug 5023085: this should be queried from RM instead of determined
// by UVM.
if (parent_gpu->rm_info.gpuArch == NV2080_CTRL_MC_ARCH_INFO_ARCHITECTURE_GB100 &&
parent_gpu->rm_info.gpuImplementation ==
NV2080_CTRL_MC_ARCH_INFO_IMPLEMENTATION_GB10B)
parent_gpu->is_integrated_gpu = true;
if (parent_gpu->rm_info.gpuArch == NV2080_CTRL_MC_ARCH_INFO_ARCHITECTURE_GB200 &&
parent_gpu->rm_info.gpuImplementation ==
NV2080_CTRL_MC_ARCH_INFO_IMPLEMENTATION_GB20B)
parent_gpu->is_integrated_gpu = true;
}