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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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14
kernel-open/nvidia-uvm/uvm_channel.h
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@@ -497,6 +497,10 @@ static bool uvm_channel_is_lcic(uvm_channel_t *channel)
return uvm_channel_pool_is_lcic(channel->pool);
}
uvm_channel_t *uvm_channel_lcic_get_paired_wlc(uvm_channel_t *lcic_channel);
uvm_channel_t *uvm_channel_wlc_get_paired_lcic(uvm_channel_t *wlc_channel);
static bool uvm_channel_pool_is_proxy(uvm_channel_pool_t *pool)
{
UVM_ASSERT(uvm_pool_type_is_valid(pool->pool_type));
@@ -603,6 +607,11 @@ bool uvm_channel_is_value_completed(uvm_channel_t *channel, NvU64 value);
// Update and get the latest completed value by the channel
NvU64 uvm_channel_update_completed_value(uvm_channel_t *channel);
// Wait for the channel to idle
// It waits for anything that is running, but doesn't prevent new work from
// beginning.
NV_STATUS uvm_channel_wait(uvm_channel_t *channel);
// Select and reserve a channel with the specified type for a push
NV_STATUS uvm_channel_reserve_type(uvm_channel_manager_t *manager,
uvm_channel_type_t type,
@@ -617,6 +626,9 @@ NV_STATUS uvm_channel_reserve_gpu_to_gpu(uvm_channel_manager_t *channel_manager,
// Reserve a specific channel for a push or for a control GPFIFO entry.
NV_STATUS uvm_channel_reserve(uvm_channel_t *channel, NvU32 num_gpfifo_entries);
// Release reservation on a specific channel
void uvm_channel_release(uvm_channel_t *channel, NvU32 num_gpfifo_entries);
// Set optimal CE for P2P transfers between manager->gpu and peer
void uvm_channel_manager_set_p2p_ce(uvm_channel_manager_t *manager, uvm_gpu_t *peer, NvU32 optimal_ce);
@@ -648,6 +660,8 @@ NvU32 uvm_channel_get_available_gpfifo_entries(uvm_channel_t *channel);
void uvm_channel_print_pending_pushes(uvm_channel_t *channel);
bool uvm_channel_is_locked_for_push(uvm_channel_t *channel);
static uvm_gpu_t *uvm_channel_get_gpu(uvm_channel_t *channel)
{
return channel->pool->manager->gpu;