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This commit is contained in:
Maneet Singh
2025-12-02 15:32:25 -08:00
parent 2af9f1f0f7
commit a5bfb10e75
954 changed files with 421883 additions and 408177 deletions
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9
kernel-open/nvidia-uvm/uvm_hal.c
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@@ -154,6 +154,7 @@ static uvm_hal_class_ops_t ce_table[] =
.id = HOPPER_DMA_COPY_A,
.parent_id = AMPERE_DMA_COPY_B,
.u.ce_ops = {
.phys_mode = uvm_hal_hopper_ce_phys_mode,
.semaphore_release = uvm_hal_hopper_ce_semaphore_release,
.semaphore_timestamp = uvm_hal_hopper_ce_semaphore_timestamp,
.semaphore_reduction_inc = uvm_hal_hopper_ce_semaphore_reduction_inc,
@@ -172,7 +173,9 @@ static uvm_hal_class_ops_t ce_table[] =
{
.id = BLACKWELL_DMA_COPY_A,
.parent_id = HOPPER_DMA_COPY_A,
.u.ce_ops = {},
.u.ce_ops = {
.memcopy_is_valid = uvm_hal_blackwell_ce_memcopy_is_valid,
},
},
{
.id = BLACKWELL_DMA_COPY_B,
@@ -1166,8 +1169,6 @@ void uvm_hal_ce_memcopy_patch_src_stub(uvm_push_t *push, uvm_gpu_address_t *src)
void uvm_hal_host_l2_invalidate_unsupported(uvm_push_t *push, uvm_aperture_t aperture)
{
uvm_gpu_t *gpu = uvm_push_get_gpu(push);
UVM_ERR_PRINT("L2 cache invalidation: Called on unsupported GPU %s (arch: 0x%x, impl: 0x%x)\n",
uvm_gpu_name(gpu), gpu->parent->rm_info.gpuArch, gpu->parent->rm_info.gpuImplementation);
UVM_ASSERT_MSG(false, "L2 invalidate is not supported on %s",
uvm_parent_gpu_name(gpu->parent));
}
}