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This commit is contained in:
russellcnv
2024-06-28 19:18:50 -07:00
parent 3750358633
commit 91726f2e21
194 changed files with 44392 additions and 38511 deletions
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14
kernel-open/nvidia-uvm/uvm_ce_test.c
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@@ -855,6 +855,7 @@ static NV_STATUS cpu_decrypt_in_order(uvm_channel_t *channel,
uvm_mem_t *dst_mem,
uvm_mem_t *src_mem,
const UvmCslIv *decrypt_iv,
NvU32 key_version,
uvm_mem_t *auth_tag_mem,
size_t size,
NvU32 copy_size)
@@ -869,6 +870,7 @@ static NV_STATUS cpu_decrypt_in_order(uvm_channel_t *channel,
dst_plain + i * copy_size,
src_cipher + i * copy_size,
decrypt_iv + i,
key_version,
copy_size,
auth_tag_buffer + i * UVM_CONF_COMPUTING_AUTH_TAG_SIZE));
}
@@ -879,6 +881,7 @@ static NV_STATUS cpu_decrypt_out_of_order(uvm_channel_t *channel,
uvm_mem_t *dst_mem,
uvm_mem_t *src_mem,
const UvmCslIv *decrypt_iv,
NvU32 key_version,
uvm_mem_t *auth_tag_mem,
size_t size,
NvU32 copy_size)
@@ -896,6 +899,7 @@ static NV_STATUS cpu_decrypt_out_of_order(uvm_channel_t *channel,
dst_plain + i * copy_size,
src_cipher + i * copy_size,
decrypt_iv + i,
key_version,
copy_size,
auth_tag_buffer + i * UVM_CONF_COMPUTING_AUTH_TAG_SIZE));
}
@@ -959,7 +963,7 @@ static void gpu_encrypt(uvm_push_t *push,
i * UVM_CONF_COMPUTING_AUTH_TAG_SIZE,
dst_cipher);
uvm_conf_computing_log_gpu_encryption(push->channel, decrypt_iv);
uvm_conf_computing_log_gpu_encryption(push->channel, copy_size, decrypt_iv);
if (i > 0)
uvm_push_set_flag(push, UVM_PUSH_FLAG_CE_NEXT_PIPELINED);
@@ -1020,6 +1024,7 @@ static NV_STATUS test_cpu_to_gpu_roundtrip(uvm_gpu_t *gpu,
size_t auth_tag_buffer_size = (size / copy_size) * UVM_CONF_COMPUTING_AUTH_TAG_SIZE;
UvmCslIv *decrypt_iv = NULL;
UvmCslIv *encrypt_iv = NULL;
NvU32 key_version;
uvm_tracker_t tracker;
size_t src_plain_size;
@@ -1089,6 +1094,11 @@ static NV_STATUS test_cpu_to_gpu_roundtrip(uvm_gpu_t *gpu,
gpu_encrypt(&push, dst_cipher, dst_plain_gpu, auth_tag_mem, decrypt_iv, size, copy_size);
// There shouldn't be any key rotation between the end of the push and the
// CPU decryption(s), but it is more robust against test changes to force
// decryption to use the saved key.
key_version = uvm_channel_pool_key_version(push.channel->pool);
TEST_NV_CHECK_GOTO(uvm_push_end_and_wait(&push), out);
TEST_CHECK_GOTO(!mem_match(src_plain, src_cipher, size), out);
@@ -1101,6 +1111,7 @@ static NV_STATUS test_cpu_to_gpu_roundtrip(uvm_gpu_t *gpu,
dst_plain,
dst_cipher,
decrypt_iv,
key_version,
auth_tag_mem,
size,
copy_size),
@@ -1111,6 +1122,7 @@ static NV_STATUS test_cpu_to_gpu_roundtrip(uvm_gpu_t *gpu,
dst_plain,
dst_cipher,
decrypt_iv,
key_version,
auth_tag_mem,
size,
copy_size),