Tenho o erro 'falhou com VK_ERROR_INCOMPATIBLE_DRIVER' quando eu corri 'vulkaninfo' depois de instalar vulkan

3

Eu instalei o Vulkan, conforme mencionado nas instruções do site .

Após a instalação, quando eu corri o terminal vulkaninfo in, recebo

===========
VULKAN INFO
===========

Vulkan API Version: 1.0.3

INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_draw_state.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_api_dump.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_threading.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_object_tracker.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_screenshot.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_device_limits.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_swapchain.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_param_checker.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_mem_tracker.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_unique_objects.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_image.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_vktrace_layer.json, version "1.0.0"
Cannot create Vulkan instance.
/home/jeremy/Development/LunarG/Vulkan/LinuxSDK/LoaderAndValidationLayers/demos/vulkaninfo.c:691: failed with VK_ERROR_INCOMPATIBLE_DRIVER

Estou no Ubuntu 15.10.

Minha placa gráfica:

NVIDIA Corporation GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] (rev a1)
    Subsystem: Dell GeForce 820M
    Kernel driver in use: nouveau

Isso significa que o Vulkan não é compatível com minha placa gráfica?     
por kashish 23.02.2016 / 11:02

1 resposta

2

Eu acredito que seu noveau não tenha suporte Vulkan ou vice-versa. Você pode instalar o driver Nvidia proprietário, indo em Configurações, parece com isso:

Emseguida,acesseSoftwareeAtualizaçõeseprossigaatéaúltimaguia.EleiráprocurarpordriversmaisrecentesdaNvidia,selecioneoNvidia-one,comoabaixo:

Em seguida, experimente o Vulkan

    
por 23.02.2016 / 11:20