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vulkan: deduplicate Microsoft Direct3D12 devices (#16689)

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* fix: deduplicate and deprioritize Microsoft Direct3D12 vulkan devices from the `vulkan-dozen` driver

* style: indent

* fix: decrease priority

* fix: switch to `||`
This commit is contained in:
Gilad S.
2025-10-26 06:37:38 +02:00
committed by GitHub
parent 5d195f17bc
commit 3cfa9c3f12
1 changed files with 9 additions and 1 deletions
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10
ggml/src/ggml-vulkan/ggml-vulkan.cpp
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@@ -4733,7 +4733,14 @@ static void ggml_vk_instance_init() {
vk::PhysicalDeviceIDProperties old_id;
old_props.pNext = &old_id;
devices[k].getProperties2(&old_props);
return std::equal(std::begin(old_id.deviceUUID), std::end(old_id.deviceUUID), std::begin(new_id.deviceUUID));
bool equals = std::equal(std::begin(old_id.deviceUUID), std::end(old_id.deviceUUID), std::begin(new_id.deviceUUID));
equals = equals || (
old_id.deviceLUIDValid && new_id.deviceLUIDValid &&
std::equal(std::begin(old_id.deviceLUID), std::end(old_id.deviceLUID), std::begin(new_id.deviceLUID))
);
return equals;
}
);
if (old_device == vk_instance.device_indices.end()) {
@@ -4771,6 +4778,7 @@ static void ggml_vk_instance_init() {
#endif
break;
}
driver_priorities[vk::DriverId::eMesaDozen] = 100;
if (driver_priorities.count(old_driver.driverID)) {
old_priority = driver_priorities[old_driver.driverID];