NVIDIA/open-gpu-kernel-modules
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This commit is contained in:
Bernhard Stoeckner
2023-08-08 18:26:28 +02:00
parent 29f830f1bb
commit 12c0739352
85 changed files with 33144 additions and 32566 deletions
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8
kernel-open/nvidia-uvm/uvm_push.c
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@@ -391,11 +391,13 @@ uvm_gpu_address_t uvm_push_inline_data_end(uvm_push_inline_data_t *data)
inline_data_address = (NvU64) (uintptr_t)(push->next + 1);
}
else {
uvm_pushbuffer_t *pushbuffer = uvm_channel_get_pushbuffer(channel);
// Offset of the inlined data within the push.
inline_data_address = (push->next - push->begin + 1) * UVM_METHOD_SIZE;
// Add GPU VA of the push begin
inline_data_address += uvm_pushbuffer_get_gpu_va_for_push(channel->pool->manager->pushbuffer, push);
inline_data_address += uvm_pushbuffer_get_gpu_va_for_push(pushbuffer, push);
}
// This will place a noop right before the inline data that was written.
@@ -438,10 +440,8 @@ NvU64 *uvm_push_timestamp(uvm_push_t *push)
if (uvm_channel_is_ce(push->channel))
gpu->parent->ce_hal->semaphore_timestamp(push, address.address);
else if (uvm_channel_is_sec2(push->channel))
gpu->parent->sec2_hal->semaphore_timestamp(push, address.address);
else
UVM_ASSERT_MSG(0, "Semaphore release timestamp on an unsupported channel.\n");
gpu->parent->sec2_hal->semaphore_timestamp(push, address.address);
return timestamp;
}