NVIDIA/open-gpu-kernel-modules
1
0
Fork 0
mirror of https://github.com/NVIDIA/open-gpu-kernel-modules.git synced 2026-02-10 18:19:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

550.120

Browse Source
This commit is contained in:
Andy Ritger
2024-09-20 12:40:39 -07:00
parent 2cca8b3fd5
commit 5e52edb203
93 changed files with 1186 additions and 712 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
kernel-open/nvidia-uvm/uvm_va_block.c
View File

@@ -3493,8 +3493,6 @@ static NV_STATUS block_copy_begin_push(uvm_va_block_t *va_block,
}
if (UVM_ID_IS_CPU(src_id) && UVM_ID_IS_CPU(dst_id)) {
uvm_va_space_t *va_space = uvm_va_block_get_va_space(va_block);
gpu = uvm_va_space_find_first_gpu_attached_to_cpu_node(va_space, copy_state->src.nid);
if (!gpu)
gpu = uvm_va_space_find_first_gpu(va_space);
@@ -4486,8 +4484,6 @@ static NV_STATUS block_copy_resident_pages_mask(uvm_va_block_t *block,
uvm_processor_mask_copy(search_mask, src_processor_mask);
for_each_closest_id(src_id, search_mask, dst_id, va_space) {
NV_STATUS status;
if (UVM_ID_IS_CPU(src_id)) {
int nid;
@@ -8939,13 +8935,13 @@ NV_STATUS uvm_va_block_revoke_prot(uvm_va_block_t *va_block,
uvm_processor_mask_copy(resident_procs, &va_block->resident);
for_each_closest_id(resident_id, resident_procs, gpu->id, va_space) {
NV_STATUS status = block_revoke_prot_gpu_to(va_block,
va_block_context,
gpu,
resident_id,
running_page_mask,
prot_to_revoke,
out_tracker);
status = block_revoke_prot_gpu_to(va_block,
va_block_context,
gpu,
resident_id,
running_page_mask,
prot_to_revoke,
out_tracker);
if (status != NV_OK)
break;
@@ -12208,16 +12204,16 @@ NV_STATUS uvm_va_block_service_finish(uvm_processor_id_t processor_id,
// Map pages that are thrashing
if (service_context->thrashing_pin_count > 0) {
uvm_page_index_t page_index;
uvm_page_index_t pinned_page_index;
for_each_va_block_page_in_region_mask(page_index,
for_each_va_block_page_in_region_mask(pinned_page_index,
&service_context->thrashing_pin_mask,
service_context->region) {
uvm_processor_mask_t *map_thrashing_processors = NULL;
NvU64 page_addr = uvm_va_block_cpu_page_address(va_block, page_index);
NvU64 page_addr = uvm_va_block_cpu_page_address(va_block, pinned_page_index);
// Check protection type
if (!uvm_page_mask_test(caller_page_mask, page_index))
if (!uvm_page_mask_test(caller_page_mask, pinned_page_index))
continue;
map_thrashing_processors = uvm_perf_thrashing_get_thrashing_processors(va_block, page_addr);
@@ -12226,7 +12222,7 @@ NV_STATUS uvm_va_block_service_finish(uvm_processor_id_t processor_id,
service_context->block_context,
new_residency,
processor_id,
uvm_va_block_region_for_page(page_index),
uvm_va_block_region_for_page(pinned_page_index),
caller_page_mask,
new_prot,
map_thrashing_processors);