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tmp: probe import internals

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Lumpiasty
2026-07-15 02:12:41 +02:00
parent 7b6183cc6f
commit ea52c514a7
1 changed files with 4 additions and 0 deletions
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ggml/src/ggml-vulkan/ggml-vulkan.cpp
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@@ -3135,7 +3135,9 @@ static vk_buffer ggml_vk_create_buffer(vk_device& device, size_t size, const std
vk::MemoryHostPointerPropertiesEXT host_pointer_props;
try {
host_pointer_props = device->device.getMemoryHostPointerPropertiesEXT(vk::ExternalMemoryHandleTypeFlagBits::eHostAllocationEXT, import_ptr);
fprintf(stderr, "PROBE import ptr=%p size=%zu memTypeBits=0x%x reqMemTypeBits=0x%x\n", import_ptr, size, host_pointer_props.memoryTypeBits, mem_req.memoryTypeBits);
} catch (vk::SystemError& e) {
fprintf(stderr, "PROBE import getMemoryHostPointerPropertiesEXT threw: %s\n", e.what());
GGML_LOG_WARN("ggml_vulkan: Failed getMemoryHostPointerPropertiesEXT (%s)\n", e.what());
device->device.destroyBuffer(buf->buffer);
return {};
@@ -3160,6 +3162,7 @@ static vk_buffer ggml_vk_create_buffer(vk_device& device, size_t size, const std
}
}
if (memory_type_idx == 32) {
fprintf(stderr, "PROBE import no memory type matched (wanted visible+coherent+cached)\n");
GGML_LOG_WARN("ggml_vulkan: Memory type for host allocation not found\n");
device->device.destroyBuffer(buf->buffer);
return {};
@@ -3173,6 +3176,7 @@ static vk_buffer ggml_vk_create_buffer(vk_device& device, size_t size, const std
import_info.setPNext(&mem_flags_info);
buf->device_memory = device->device.allocateMemory({ size, memory_type_idx, &import_info });
} catch (const vk::SystemError& e) {
fprintf(stderr, "PROBE import allocateMemory threw: %s\n", e.what());
GGML_LOG_WARN("ggml_vulkan: host pointer memory import failed (%s)\n", e.what());
}
} else {