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550.40.07

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This commit is contained in:
Bernhard Stoeckner
2024-01-24 17:51:53 +01:00
parent bb2dac1f20
commit 91676d6628
1411 changed files with 261367 additions and 145959 deletions
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24
kernel-open/nvidia-uvm/uvm_pascal_fault_buffer.c
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@@ -206,7 +206,7 @@ static UvmFaultMetadataPacket *get_fault_buffer_entry_metadata(uvm_parent_gpu_t
UvmFaultMetadataPacket *fault_entry_metadata;
UVM_ASSERT(index < parent_gpu->fault_buffer_info.replayable.max_faults);
UVM_ASSERT(!uvm_parent_gpu_replayable_fault_buffer_is_uvm_owned(parent_gpu));
UVM_ASSERT(g_uvm_global.conf_computing_enabled);
fault_entry_metadata = parent_gpu->fault_buffer_info.rm_info.replayable.bufferMetadata;
UVM_ASSERT(fault_entry_metadata != NULL);
@@ -286,12 +286,9 @@ NV_STATUS uvm_hal_pascal_fault_buffer_parse_replayable_entry(uvm_parent_gpu_t *p
bool uvm_hal_pascal_fault_buffer_entry_is_valid(uvm_parent_gpu_t *parent_gpu, NvU32 index)
{
if (uvm_parent_gpu_replayable_fault_buffer_is_uvm_owned(parent_gpu)) {
NvU32 *fault_entry = get_fault_buffer_entry(parent_gpu, index);
NvU32 *fault_entry;
return READ_HWVALUE_MW(fault_entry, B069, FAULT_BUF_ENTRY, VALID);
}
else {
if (g_uvm_global.conf_computing_enabled) {
// Use the valid bit present in the encryption metadata, which is
// unencrypted, instead of the valid bit present in the (encrypted)
// fault itself.
@@ -300,25 +297,26 @@ bool uvm_hal_pascal_fault_buffer_entry_is_valid(uvm_parent_gpu_t *parent_gpu, Nv
return fault_entry_metadata->valid;
}
UVM_ASSERT_MSG(false, "Invalid path");
return false;
fault_entry = get_fault_buffer_entry(parent_gpu, index);
return READ_HWVALUE_MW(fault_entry, B069, FAULT_BUF_ENTRY, VALID);
}
void uvm_hal_pascal_fault_buffer_entry_clear_valid(uvm_parent_gpu_t *parent_gpu, NvU32 index)
{
if (uvm_parent_gpu_replayable_fault_buffer_is_uvm_owned(parent_gpu)) {
NvU32 *fault_entry = get_fault_buffer_entry(parent_gpu, index);
NvU32 *fault_entry;
WRITE_HWCONST_MW(fault_entry, B069, FAULT_BUF_ENTRY, VALID, FALSE);
}
else {
if (g_uvm_global.conf_computing_enabled) {
// Use the valid bit present in the encryption metadata, which is
// unencrypted, instead of the valid bit present in the (encrypted)
// fault itself.
UvmFaultMetadataPacket *fault_entry_metadata = get_fault_buffer_entry_metadata(parent_gpu, index);
fault_entry_metadata->valid = false;
return;
}
fault_entry = get_fault_buffer_entry(parent_gpu, index);
WRITE_HWCONST_MW(fault_entry, B069, FAULT_BUF_ENTRY, VALID, FALSE);
}
NvU32 uvm_hal_pascal_fault_buffer_entry_size(uvm_parent_gpu_t *parent_gpu)