Bonjour
j'ai trouvé 3 paquets "vulkan" sur les dépots debian de stretch
commande
retour
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VULKAN INFO
===========
Vulkan API Version: 1.0.8
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_threading.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_device_limits.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_swapchain.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_parameter_validation.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_image.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_object_tracker.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_unique_objects.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_core_validation.json, version "1.0.0"
Cannot create Vulkan instance.
/build/vulkan-wq4K5x/vulkan-1.0.8.0+dfsg1/demos/vulkaninfo.c:633: failed with VK_ERROR_INCOMPATIBLE_DRIVER
j'ai fait le test sur un systeme avec un driver non-free nvidia et sur un autre avec un driver libre amdgpu
meme retour de l utilitaire vulkaninfo
ps: un petit extrait du Xorg.0.log pour le driver radeon
[ 22.923] (II) RADEON(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 22.923] (==) RADEON(0): Depth 24, (--) framebuffer bpp 32
[ 22.923] (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
[ 22.923] (==) RADEON(0): Default visual is TrueColor
[ 22.923] (==) RADEON(0): RGB weight 888
[ 22.923] (II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
[ 22.923] (--) RADEON(0): Chipset: "PITCAIRN" (ChipID = 0x6811)
[ 22.923] (II) Loading sub module "fb"
[ 22.923] (II) LoadModule: "fb"
[ 22.923] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 23.015] (II) Module fb: vendor="X.Org Foundation"
[ 23.015] compiled for 1.18.3, module version = 1.0.0
[ 23.015] ABI class: X.Org ANSI C Emulation, version 0.4
[ 23.015] (II) Loading sub module "dri2"
[ 23.015] (II) LoadModule: "dri2"
[ 23.015] (II) Module "dri2" already built-in
[ 23.015] (II) Loading sub module "glamoregl"
[ 23.015] (II) LoadModule: "glamoregl"
[ 23.015] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 23.164] (II) Module glamoregl: vendor="X.Org Foundation"
[ 23.164] compiled for 1.18.3, module version = 1.0.0
[ 23.164] ABI class: X.Org ANSI C Emulation, version 0.4
[ 23.164] (II) glamor: OpenGL accelerated X.org driver based.
[ 24.796] (II) glamor: EGL version 1.4 (DRI2):
[ 24.922] (II) RADEON(0): glamor detected, initialising EGL layer.
[ 24.922] (II) RADEON(0): KMS Color Tiling: enabled
[ 24.922] (II) RADEON(0): KMS Color Tiling 2D: enabled
[ 24.922] (II) RADEON(0): KMS Pageflipping: enabled
[ 24.922] (II) RADEON(0): SwapBuffers wait for vsync: enabled
[ 24.928] (II) RADEON(0): Output DisplayPort-0 has no monitor section
[ 24.929] (II) RADEON(0): Output HDMI-0 has no monitor section
[ 24.962] (II) RADEON(0): Output DVI-0 has no monitor section
[ 24.963] (II) RADEON(0): Output DVI-1 has no monitor section
[ 24.968] (II) RADEON(0): EDID for output DisplayPort-0
[ 24.969] (II) RADEON(0): EDID for output HDMI-0
[ 25.001] (II) RADEON(0): EDID for output DVI-0
[ 25.001] (II) RADEON(0): Manufacturer: MAX Model: 6e0 Serial#: 16843009
[ 25.001] (II) RADEON(0): Year: 2007 Week: 38
[ 25.001] (II) RADEON(0): EDID Version: 1.3
[ 25.001] (II) RADEON(0): Analog Display Input, Input Voltage Level: 0.700/0.700 V
[ 25.001] (II) RADEON(0): Sync: Separate Composite
[ 25.001] (II) RADEON(0): Max Image Size [cm]: horiz.: 34 vert.: 27
[ 25.001] (II) RADEON(0): Gamma: 2.20
[ 25.001] (II) RADEON(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
[ 25.003] (--) Depth 24 pixmap format is 32 bpp
[ 25.009] (II) RADEON(0): [DRI2] Setup complete
[ 25.009] (II) RADEON(0): [DRI2] DRI driver: radeonsi
[ 25.009] (II) RADEON(0): [DRI2] VDPAU driver: radeonsi
[ 25.009] (II) RADEON(0): Front buffer size: 5120K
[ 25.009] (II) RADEON(0): VRAM usage limit set to 1871762K
[ 25.017] (==) RADEON(0): DRI3 disabled
[ 25.017] (==) RADEON(0): Backing store enabled
[ 25.017] (II) RADEON(0): Direct rendering enabled
[ 25.132] (II) RADEON(0): Use GLAMOR acceleration.
[ 25.132] (II) RADEON(0): Acceleration enabled
[ 25.132] (==) RADEON(0): DPMS enabled
[ 25.132] (==) RADEON(0): Silken mouse enabled
[ 25.143] (II) RADEON(0): Set up textured video (glamor)
[ 25.143] (II) RADEON(0): [XvMC] Associated with GLAMOR Textured Video.
[ 25.143] (II) RADEON(0): [XvMC] Extension initialized.
[ 25.143] (II) RADEON(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 25.149] (--) RandR disabled
[ 25.158] (II) SELinux: Disabled on system
[ 25.160] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 25.160] (II) AIGLX: enabled GLX_ARB_create_context
[ 25.160] (II) AIGLX: enabled GLX_ARB_create_context_profile
[ 25.160] (II) AIGLX: enabled GLX_EXT_create_context_es{,2}_profile
[ 25.160] (II) AIGLX: enabled GLX_INTEL_swap_event
[ 25.160] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[ 25.160] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[ 25.160] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[ 25.160] (II) AIGLX: enabled GLX_EXT_fbconfig_packed_float
[ 25.160] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[ 25.160] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[ 25.162] (II) AIGLX: Loaded and initialized radeonsi
[ 25.162] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 25.181] (II) RADEON(0): Setting screen physical size to 338 x 270
la radeon R9 270 est bien détecté , et la derniere version de mesa OpenGL pris en compte
le retour pour OpenGL
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD PITCAIRN (DRM 2.43.0, LLVM 3.7.1)
OpenGL core profile version string: 4.1 (Core Profile) Mesa 11.1.3
OpenGL core profile shading language version string: 4.10
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 11.1.3
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 11.1.3
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:
j'ai DRI3 qui se charge pas , je pense pas que soit la carte qui n'est pas compatible
[ 25.017] (==) RADEON(0): DRI3 disabled
ps: solution , ajouter l'option << Option "DRI3" "1" >> dans le xorg.conf
pour Vulkan ça va etre les applications qui vont manquer
Dernière modification par anonyme (11-05-2016 09:56:59)