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#1 2021-11-26 15:26:47
- bertulli
- Member
- Registered: 2021-11-25
- Posts: 48
[SOLVED] Nvidia GeForce 920M not working with driver nvidia-470xx-dkms
Nvidia GeForce 920M not working
Hi all, intermediate user here. I have an Asus F555L with a Nvidia GeForce 920M as video card. Since I want to play some games with it, I have tried installing the video card drivers. I followed the instructions described on the wiki for Hardware video acceleration and for NVIDIA, installing the driver nvidia-470xx-dkms (AUR), but it seems my card is not working. In fact, when I try reproducing a video my CPU usage jumps relatively high (from 2% to 25%). and playing on Steam is buggy.
Then, I tried installing the 430 driver (on another group suggestion), but I cannot manage to compile it, due to, apparently, an API incompatibility (an illegal integer to pointer cast).
So, I resolved to the 470 driver.
How can I make sure the card is working/not working? And if it is not, am I missing something? I post here some outputs in case they are useful. Thanks in advance.
Relevant parts of lspci -v
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device 1a6d Flags: bus master, fast devsel, latency 0, IRQ 50 Memory at 99000000 (64-bit, non-prefetchable) [size=16M] Memory at a0000000 (64-bit, prefetchable) [size=256M] I/O ports at 5000 [size=64] Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: i915 Kernel modules: i915 [....] 04:00.0 3D controller: NVIDIA Corporation GK208BM [GeForce 920M] (rev a1) Subsystem: ASUSTeK Computer Inc. Device 1a6d Flags: bus master, fast devsel, latency 0, IRQ 53 Memory at 9a000000 (32-bit, non-prefetchable) [size=16M] Memory at b0000000 (64-bit, prefetchable) [size=256M] Memory at c0000000 (64-bit, prefetchable) [size=32M] I/O ports at 3000 [size=128] Expansion ROM at 9b000000 [virtual] [disabled] [size=512K] Capabilities: <access denied> Kernel driver in use: nvidia Kernel modules: nouveau, nvidia_drm, nvidia [....] 04:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1) Subsystem: NVIDIA Corporation GK208 HDMI/DP Audio Controller Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at 9b080000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intelOutput of nvidia-smi
[alessandro@commodoroII ~]$ nvidia-smi Fri Nov 26 16:21:06 2021 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 470.86 Driver Version: 470.86 CUDA Version: 11.4 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | | | | MIG M. | |===============================+======================+======================| | 0 NVIDIA GeForce ... Off | 00000000:04:00.0 N/A | N/A | | N/A 47C P8 N/A / N/A | 4MiB / 2004MiB | N/A Default | | | | N/A | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | Processes: | | GPU GI CI PID Type Process name GPU Memory | | ID ID Usage | |=============================================================================| | No running processes found | +-----------------------------------------------------------------------------+Content of ~/.config/environment.d/envvars.conf
VDPAU_DRIVER=nvidia LIBVA_DRIVER_NAME=iHDOutput of pacman -Qe
[alessandro@commodoroII ~]$ pacman -Qe autoconf 2.71-1 automake 1.16.5-1 baobab 41.0-1 base 2-2 bison 3.8.2-1 cheese 41.1-1 chromium 96.0.4664.45-2 clang 13.0.0-2 cmake 3.22.0-1 cups 1:2.3.3op2-4 efibootmgr 17-2 efitools 1.9.2-3 emacs 27.2-1 eog 41.0-1 epiphany 41.0-1 ethtool 1:5.15-1 evince 41.3-1 expac 10-5 fakeroot 1.26-1 file-roller 3.40.0-1 firefox 94.0.2-2 flex 2.6.4-3 gcc 11.1.0-1 gdm 41.0+r15+g23ebe617-1 geany 1.38-1 gedit 40.1-1 gimp 2.10.28-1 git 2.34.1-1 gnome-backgrounds 41.0-1 gnome-books 40.0-1 gnome-boxes 41.1-1 gnome-calculator 41.0-1 gnome-calendar 41.1-1 gnome-characters 41.0-1 gnome-clocks 41.0-1 gnome-color-manager 3.36.0-1 gnome-contacts 41.0-2 gnome-control-center 41.1-2 gnome-disk-utility 41.0-1 gnome-font-viewer 41.0-1 gnome-keyring 1:40.0-1 gnome-logs 3.36.0-1 gnome-maps 41.1-2 gnome-menus 3.36.0-1 gnome-music 1:41.0-1 gnome-photos 40.0+14+g884b1fd1-1 gnome-remote-desktop 41.1-1 gnome-screenshot 41.0-1 gnome-session 40.1.1-1 gnome-settings-daemon 41.0-1 gnome-shell 1:41.1-1 gnome-shell-extensions 41.0-1 gnome-software 41.1-1 gnome-system-monitor 41.0-1 gnome-terminal 3.42.1-1 gnome-themes-extra 3.28-2 gnome-user-docs 41.0-1 gnome-user-share 3.34.0-2 gnome-video-effects 0.5.0+4+g9554041-2 gnome-weather 41.0-1 gradle 7.3-1 grilo-plugins 1:0.3.14-1 grpc 1.41.1-1 grub 2:2.06-2 gtest 1.11.0-1 gvfs 1.48.1-1 gvfs-afc 1.48.1-1 gvfs-goa 1.48.1-1 gvfs-google 1.48.1-1 gvfs-gphoto2 1.48.1-1 gvfs-mtp 1.48.1-1 gvfs-nfs 1.48.1-1 gvfs-smb 1.48.1-1 hplip 1:3.21.10-1 htop 3.1.1-1 ibus 1.5.25-3 intel-gpu-tools 1.26-1 intel-media-driver 21.4.1-1 intel-ucode 20210608-1 intellij-idea-community-edition 4:2021.2.3-1 iw 5.16-1 iwd 1.20-1 jdk-openjdk 17.0.1.u12-1 jre-openjdk 17.0.1.u12-1 ldns 1.7.1-2 libreoffice-still 7.1.7-3 libva-utils 2.13.0-1 linux 5.15.5.arch1-1 linux-firmware 20211027.1d00989-1 linux-headers 5.15.5.arch1-1 llvm 13.0.0-3 m4 1.4.19-1 make 4.3-3 man-db 2.9.4-2 maven 3.8.3-1 mesa-demos 8.4.0-4 meson 0.60.2-1 mplayer 38322-2 mpv 1:0.34.0-2 mutter 41.1-1 nano 5.9-1 nautilus 41.1-1 networkmanager 1.32.12-1 nftables 1:1.0.1-1 ninja 1.10.2-1 nlohmann-json 3.10.4-1 ntfs-3g 2021.8.22-1 nvidia-470xx-dkms 470.86-3 nvidia-470xx-utils 470.86-3 octave 6.4.0-1 opencl-nvidia-470xx 470.86-3 orca 41.0-1 patch 2.7.6-8 pipewire-alsa 1:0.3.40-1 pkgconf 1.8.0-1 powertop 2.14-1 python-pip 20.3.4-1 python2 2.7.18-5 reflector 2021.7.8-1 rygel 1:0.40.2-3 sbsigntools 0.9.4-1 sc 7.16-8 simple-scan 40.6-1 spdlog 1.9.2-1 steam 1.0.0.73-1 sudo 1.9.8.p2-3 sushi 41.0-1 system-config-printer 1.5.15-1 totem 3.38.2-1 tracker 2.3.6+7+gb27396252-3 tracker-miners 2.3.5+2+gec09554af-4 tracker3 3.2.1-2 tracker3-miners 3.2.1-2 unrar 1:6.1.2-1 usbutils 014-1 vdpauinfo 1.4-1 vino 3.22.0+74+g7a95e10-1 vulkan-tools 1.2.199-1 wlroots 0.14.1-2 wqy-zenhei 0.9.45-9 xdg-user-dirs-gtk 0.10+9+g5b7efc6-3 xf86-video-nouveau 1.0.17-2 yelp 41.1-1 zoom 5.8.4-1Output of mpv --gpu-context=wayland --hwdec=auto Downloads/VID_20210909_162557.mp4
[alessandro@commodoroII ~]$ mpv --gpu-context=wayland --hwdec=auto Downloads/VID_20210909_162557.mp4 (+) Video --vid=1 (*) (h264 1080x1920 29.940fps) (+) Audio --aid=1 --alang=eng (*) (aac 2ch 44100Hz) GPU at BusId 0x4 doesn't have a supported video decoder [vo/vdpau] Error when calling vdp_device_create_x11: 1 [vo/xv] Warning: this legacy VO has bad quality and performance, and will in particular result in blurry OSD and subtitles. You should fix your graphics drivers, or not force the xv VO. [ffmpeg/video] h264: Hardware is lacking required capabilities [ffmpeg/video] h264: Failed setup for format cuda: hwaccel initialisation returned error. AO: [pulse] 44100Hz stereo 2ch float VO: [xv] 1080x1920 yuv420p [vo/xv] X11 can't keep up! Waiting for XShm completion events... (Paused) AV: 00:00:02 / 00:00:32 (8%) A-V: 0.000Output of vainfo
[alessandro@commodoroII ~]$ vainfo vainfo: VA-API version: 1.13 (libva 2.13.0) vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 21.4.1 () vainfo: Supported profile and entrypoints VAProfileNone : VAEntrypointVideoProc VAProfileNone : VAEntrypointStats VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Simple : VAEntrypointEncSlice VAProfileMPEG2Main : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointEncSlice VAProfileH264Main : VAEntrypointVLD VAProfileH264Main : VAEntrypointEncSlice VAProfileH264Main : VAEntrypointFEI VAProfileH264High : VAEntrypointVLD VAProfileH264High : VAEntrypointEncSlice VAProfileH264High : VAEntrypointFEI VAProfileVC1Simple : VAEntrypointVLD VAProfileVC1Main : VAEntrypointVLD VAProfileVC1Advanced : VAEntrypointVLD VAProfileJPEGBaseline : VAEntrypointVLD VAProfileH264ConstrainedBaseline: VAEntrypointVLD VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice VAProfileH264ConstrainedBaseline: VAEntrypointFEI VAProfileVP8Version0_3 : VAEntrypointVLDOutput of vdpauinfo
[alessandro@commodoroII ~]$ vdpauinfo display: :1 screen: 0 GPU at BusId 0x4 doesn't have a supported video decoder Error creating VDPAU device: 1Output of volkaninfo
========== VULKANINFO ========== Vulkan Instance Version: 1.2.200 Instance Extensions: count = 18 =============================== VK_EXT_acquire_xlib_display : extension revision 1 VK_EXT_debug_report : extension revision 9 VK_EXT_debug_utils : extension revision 2 VK_EXT_direct_mode_display : extension revision 1 VK_EXT_display_surface_counter : extension revision 1 VK_KHR_device_group_creation : extension revision 1 VK_KHR_display : extension revision 23 VK_KHR_external_fence_capabilities : extension revision 1 VK_KHR_external_memory_capabilities : extension revision 1 VK_KHR_external_semaphore_capabilities : extension revision 1 VK_KHR_get_display_properties2 : extension revision 1 VK_KHR_get_physical_device_properties2 : extension revision 2 VK_KHR_get_surface_capabilities2 : extension revision 1 VK_KHR_surface : extension revision 25 VK_KHR_surface_protected_capabilities : extension revision 1 VK_KHR_wayland_surface : extension revision 6 VK_KHR_xcb_surface : extension revision 6 VK_KHR_xlib_surface : extension revision 6 Layers: count = 5 ================= VK_LAYER_NV_optimus (NVIDIA Optimus layer) Vulkan version 1.2.175, layer version 1: Layer Extensions: count = 0 Devices: count = 1 GPU id = 0 (NVIDIA GeForce 920M) Layer-Device Extensions: count = 0 VK_LAYER_VALVE_steam_fossilize_32 (Steam Pipeline Caching Layer) Vulkan version 1.2.136, layer version 1: Layer Extensions: count = 0 Devices: count = 1 GPU id = 0 (NVIDIA GeForce 920M) Layer-Device Extensions: count = 0 VK_LAYER_VALVE_steam_fossilize_64 (Steam Pipeline Caching Layer) Vulkan version 1.2.136, layer version 1: Layer Extensions: count = 0 Devices: count = 1 GPU id = 0 (NVIDIA GeForce 920M) Layer-Device Extensions: count = 0 VK_LAYER_VALVE_steam_overlay_32 (Steam Overlay Layer) Vulkan version 1.2.136, layer version 1: Layer Extensions: count = 0 Devices: count = 1 GPU id = 0 (NVIDIA GeForce 920M) Layer-Device Extensions: count = 0 VK_LAYER_VALVE_steam_overlay_64 (Steam Overlay Layer) Vulkan version 1.2.136, layer version 1: Layer Extensions: count = 0 Devices: count = 1 GPU id = 0 (NVIDIA GeForce 920M) Layer-Device Extensions: count = 0 Presentable Surfaces: ===================== GPU id : 0 (NVIDIA GeForce 920M): Surface types: count = 2 VK_KHR_xcb_surface VK_KHR_xlib_surface Formats: count = 2 SurfaceFormat[0]: format = FORMAT_B8G8R8A8_UNORM colorSpace = COLOR_SPACE_SRGB_NONLINEAR_KHR SurfaceFormat[1]: format = FORMAT_B8G8R8A8_SRGB colorSpace = COLOR_SPACE_SRGB_NONLINEAR_KHR Present Modes: count = 3 PRESENT_MODE_FIFO_KHR PRESENT_MODE_FIFO_RELAXED_KHR PRESENT_MODE_IMMEDIATE_KHR VkSurfaceCapabilitiesKHR: ------------------------- minImageCount = 2 maxImageCount = 8 currentExtent: width = 256 height = 256 minImageExtent: width = 256 height = 256 maxImageExtent: width = 256 height = 256 maxImageArrayLayers = 1 supportedTransforms: count = 1 SURFACE_TRANSFORM_IDENTITY_BIT_KHR currentTransform = SURFACE_TRANSFORM_IDENTITY_BIT_KHR supportedCompositeAlpha: count = 1 COMPOSITE_ALPHA_OPAQUE_BIT_KHR supportedUsageFlags: count = 6 IMAGE_USAGE_TRANSFER_SRC_BIT IMAGE_USAGE_TRANSFER_DST_BIT IMAGE_USAGE_SAMPLED_BIT IMAGE_USAGE_STORAGE_BIT IMAGE_USAGE_COLOR_ATTACHMENT_BIT IMAGE_USAGE_INPUT_ATTACHMENT_BIT VkSurfaceCapabilities2EXT: -------------------------- supportedSurfaceCounters: None VkSurfaceProtectedCapabilitiesKHR: ---------------------------------- supportsProtected = false Device Groups: ============== Group 0: Properties: physicalDevices: count = 1 NVIDIA GeForce 920M (ID: 0) subsetAllocation = 0 Present Capabilities: NVIDIA GeForce 920M (ID: 0): Can present images from the following devices: count = 1 NVIDIA GeForce 920M (ID: 0) Present modes: count = 1 DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR Device Properties and Extensions: ================================= GPU0: VkPhysicalDeviceProperties: --------------------------- apiVersion = 4202671 (1.2.175) driverVersion = 1972731904 (0x75958000) vendorID = 0x10de deviceID = 0x1299 deviceType = PHYSICAL_DEVICE_TYPE_DISCRETE_GPU deviceName = NVIDIA GeForce 920M pipelineCacheUUID = 8afd1736-744d-b198-84fd-2788b6ad0eac VkPhysicalDeviceLimits: ----------------------- maxImageDimension1D = 16384 maxImageDimension2D = 16384 maxImageDimension3D = 2048 maxImageDimensionCube = 16384 maxImageArrayLayers = 2048 maxTexelBufferElements = 134217728 maxUniformBufferRange = 65536 maxStorageBufferRange = 4294967295 maxPushConstantsSize = 256 maxMemoryAllocationCount = 4294967295 maxSamplerAllocationCount = 4000 bufferImageGranularity = 0x00010000 sparseAddressSpaceSize = 0xffffffffff maxBoundDescriptorSets = 32 maxPerStageDescriptorSamplers = 1048576 maxPerStageDescriptorUniformBuffers = 15 maxPerStageDescriptorStorageBuffers = 1048576 maxPerStageDescriptorSampledImages = 1048576 maxPerStageDescriptorStorageImages = 1048576 maxPerStageDescriptorInputAttachments = 1048576 maxPerStageResources = 4294967295 maxDescriptorSetSamplers = 1048576 maxDescriptorSetUniformBuffers = 90 maxDescriptorSetUniformBuffersDynamic = 15 maxDescriptorSetStorageBuffers = 1048576 maxDescriptorSetStorageBuffersDynamic = 16 maxDescriptorSetSampledImages = 1048576 maxDescriptorSetStorageImages = 1048576 maxDescriptorSetInputAttachments = 1048576 maxVertexInputAttributes = 32 maxVertexInputBindings = 32 maxVertexInputAttributeOffset = 2047 maxVertexInputBindingStride = 2048 maxVertexOutputComponents = 128 maxTessellationGenerationLevel = 64 maxTessellationPatchSize = 32 maxTessellationControlPerVertexInputComponents = 128 maxTessellationControlPerVertexOutputComponents = 128 maxTessellationControlPerPatchOutputComponents = 120 maxTessellationControlTotalOutputComponents = 4216 maxTessellationEvaluationInputComponents = 128 maxTessellationEvaluationOutputComponents = 128 maxGeometryShaderInvocations = 32 maxGeometryInputComponents = 128 maxGeometryOutputComponents = 128 maxGeometryOutputVertices = 1024 maxGeometryTotalOutputComponents = 1024 maxFragmentInputComponents = 128 maxFragmentOutputAttachments = 8 maxFragmentDualSrcAttachments = 1 maxFragmentCombinedOutputResources = 16 maxComputeSharedMemorySize = 49152 maxComputeWorkGroupCount: count = 3 2147483647 65535 65535 maxComputeWorkGroupInvocations = 1536 maxComputeWorkGroupSize: count = 3 1536 1024 64 subPixelPrecisionBits = 8 subTexelPrecisionBits = 8 mipmapPrecisionBits = 8 maxDrawIndexedIndexValue = 4294967295 maxDrawIndirectCount = 4294967295 maxSamplerLodBias = 15 maxSamplerAnisotropy = 16 maxViewports = 16 maxViewportDimensions: count = 2 16384 16384 viewportBoundsRange: count = 2 -32768 32768 viewportSubPixelBits = 8 minMemoryMapAlignment = 64 minTexelBufferOffsetAlignment = 0x00000100 minUniformBufferOffsetAlignment = 0x00000100 minStorageBufferOffsetAlignment = 0x00000010 minTexelOffset = -8 maxTexelOffset = 7 minTexelGatherOffset = -32 maxTexelGatherOffset = 31 minInterpolationOffset = -0.5 maxInterpolationOffset = 0.4375 subPixelInterpolationOffsetBits = 4 maxFramebufferWidth = 16384 maxFramebufferHeight = 16384 maxFramebufferLayers = 2048 framebufferColorSampleCounts: count = 4 SAMPLE_COUNT_1_BIT SAMPLE_COUNT_2_BIT SAMPLE_COUNT_4_BIT SAMPLE_COUNT_8_BIT framebufferDepthSampleCounts: count = 4 SAMPLE_COUNT_1_BIT SAMPLE_COUNT_2_BIT SAMPLE_COUNT_4_BIT SAMPLE_COUNT_8_BIT framebufferStencilSampleCounts: count = 4 SAMPLE_COUNT_1_BIT SAMPLE_COUNT_2_BIT SAMPLE_COUNT_4_BIT SAMPLE_COUNT_8_BIT framebufferNoAttachmentsSampleCounts: count = 4 SAMPLE_COUNT_1_BIT SAMPLE_COUNT_2_BIT SAMPLE_COUNT_4_BIT SAMPLE_COUNT_8_BIT maxColorAttachments = 8 sampledImageColorSampleCounts: count = 4 SAMPLE_COUNT_1_BIT SAMPLE_COUNT_2_BIT SAMPLE_COUNT_4_BIT SAMPLE_COUNT_8_BIT sampledImageIntegerSampleCounts: count = 4 SAMPLE_COUNT_1_BIT SAMPLE_COUNT_2_BIT SAMPLE_COUNT_4_BIT SAMPLE_COUNT_8_BIT sampledImageDepthSampleCounts: count = 4 SAMPLE_COUNT_1_BIT SAMPLE_COUNT_2_BIT SAMPLE_COUNT_4_BIT SAMPLE_COUNT_8_BIT sampledImageStencilSampleCounts: count = 4 SAMPLE_COUNT_1_BIT SAMPLE_COUNT_2_BIT SAMPLE_COUNT_4_BIT SAMPLE_COUNT_8_BIT storageImageSampleCounts: count = 4 SAMPLE_COUNT_1_BIT SAMPLE_COUNT_2_BIT SAMPLE_COUNT_4_BIT SAMPLE_COUNT_8_BIT maxSampleMaskWords = 1 timestampComputeAndGraphics = true timestampPeriod = 1 maxClipDistances = 8 maxCullDistances = 8 maxCombinedClipAndCullDistances = 8 discreteQueuePriorities = 2 pointSizeRange: count = 2 1 2047.94 lineWidthRange: count = 2 1 64 pointSizeGranularity = 0.0625 lineWidthGranularity = 0.0625 strictLines = true standardSampleLocations = true optimalBufferCopyOffsetAlignment = 0x00000001 optimalBufferCopyRowPitchAlignment = 0x00000001 nonCoherentAtomSize = 0x00000040 VkPhysicalDeviceSparseProperties: --------------------------------- residencyStandard2DBlockShape = true residencyStandard2DMultisampleBlockShape = true residencyStandard3DBlockShape = true residencyAlignedMipSize = true residencyNonResidentStrict = false VkPhysicalDeviceCustomBorderColorPropertiesEXT: ----------------------------------------------- maxCustomBorderColorSamplers = 4000 VkPhysicalDeviceDepthStencilResolveProperties: ---------------------------------------------- supportedDepthResolveModes: count = 2 RESOLVE_MODE_SAMPLE_ZERO_BIT RESOLVE_MODE_AVERAGE_BIT supportedStencilResolveModes: count = 1 RESOLVE_MODE_SAMPLE_ZERO_BIT independentResolveNone = true independentResolve = true VkPhysicalDeviceDescriptorIndexingProperties: --------------------------------------------- maxUpdateAfterBindDescriptorsInAllPools = 4294967295 shaderUniformBufferArrayNonUniformIndexingNative = true shaderSampledImageArrayNonUniformIndexingNative = true shaderStorageBufferArrayNonUniformIndexingNative = true shaderStorageImageArrayNonUniformIndexingNative = true shaderInputAttachmentArrayNonUniformIndexingNative = true robustBufferAccessUpdateAfterBind = true quadDivergentImplicitLod = true maxPerStageDescriptorUpdateAfterBindSamplers = 1048576 maxPerStageDescriptorUpdateAfterBindUniformBuffers = 15 maxPerStageDescriptorUpdateAfterBindStorageBuffers = 1048576 maxPerStageDescriptorUpdateAfterBindSampledImages = 1048576 maxPerStageDescriptorUpdateAfterBindStorageImages = 1048576 maxPerStageDescriptorUpdateAfterBindInputAttachments = 1048576 maxPerStageUpdateAfterBindResources = 4294967295 maxDescriptorSetUpdateAfterBindSamplers = 1048576 maxDescriptorSetUpdateAfterBindUniformBuffers = 90 maxDescriptorSetUpdateAfterBindUniformBuffersDynamic = 15 maxDescriptorSetUpdateAfterBindStorageBuffers = 1048576 maxDescriptorSetUpdateAfterBindStorageBuffersDynamic = 16 maxDescriptorSetUpdateAfterBindSampledImages = 1048576 maxDescriptorSetUpdateAfterBindStorageImages = 1048576 maxDescriptorSetUpdateAfterBindInputAttachments = 1048576 VkPhysicalDeviceDiscardRectanglePropertiesEXT: ---------------------------------------------- maxDiscardRectangles = 8 VkPhysicalDeviceDriverProperties: --------------------------------- driverID = DRIVER_ID_NVIDIA_PROPRIETARY driverName = NVIDIA driverInfo = 470.86 conformanceVersion = 1.2.6.0 VkPhysicalDeviceDrmPropertiesEXT: --------------------------------- hasPrimary = true hasRender = true primaryMajor = 226 primaryMinor = 0 renderMajor = 226 renderMinor = 128 VkPhysicalDeviceExternalMemoryHostPropertiesEXT: ------------------------------------------------ minImportedHostPointerAlignment = 0x00001000 VkPhysicalDeviceFloatControlsProperties: ---------------------------------------- denormBehaviorIndependence = SHADER_FLOAT_CONTROLS_INDEPENDENCE_ALL roundingModeIndependence = SHADER_FLOAT_CONTROLS_INDEPENDENCE_ALL shaderSignedZeroInfNanPreserveFloat16 = true shaderSignedZeroInfNanPreserveFloat32 = true shaderSignedZeroInfNanPreserveFloat64 = true shaderDenormPreserveFloat16 = false shaderDenormPreserveFloat32 = false shaderDenormPreserveFloat64 = false shaderDenormFlushToZeroFloat16 = false shaderDenormFlushToZeroFloat32 = false shaderDenormFlushToZeroFloat64 = false shaderRoundingModeRTEFloat16 = true shaderRoundingModeRTEFloat32 = true shaderRoundingModeRTEFloat64 = true shaderRoundingModeRTZFloat16 = false shaderRoundingModeRTZFloat32 = true shaderRoundingModeRTZFloat64 = true VkPhysicalDeviceIDProperties: ----------------------------- deviceUUID = d563fd52-363d-3f5e-f751-11a6f9728301 driverUUID = 84fd2788-b6ad-0eac-4ed6-9a67b99b055f deviceNodeMask = 1 deviceLUIDValid = false VkPhysicalDeviceInlineUniformBlockPropertiesEXT: ------------------------------------------------ maxInlineUniformBlockSize = 256 maxPerStageDescriptorInlineUniformBlocks = 32 maxPerStageDescriptorUpdateAfterBindInlineUniformBlocks = 32 maxDescriptorSetInlineUniformBlocks = 32 maxDescriptorSetUpdateAfterBindInlineUniformBlocks = 32 VkPhysicalDeviceLineRasterizationPropertiesEXT: ----------------------------------------------- lineSubPixelPrecisionBits = 8 VkPhysicalDeviceMaintenance3Properties: --------------------------------------- maxPerSetDescriptors = 4294967295 maxMemoryAllocationSize = 0xffe00000 VkPhysicalDeviceMultiviewProperties: ------------------------------------ maxMultiviewViewCount = 32 maxMultiviewInstanceIndex = 134217727 VkPhysicalDevicePCIBusInfoPropertiesEXT: ---------------------------------------- pciDomain = 0 pciBus = 4 pciDevice = 0 pciFunction = 0 VkPhysicalDevicePointClippingProperties: ---------------------------------------- pointClippingBehavior = POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY VkPhysicalDeviceProtectedMemoryProperties: ------------------------------------------ protectedNoFault = false VkPhysicalDeviceProvokingVertexPropertiesEXT: --------------------------------------------- provokingVertexModePerPipeline = true transformFeedbackPreservesTriangleFanProvokingVertex = true VkPhysicalDevicePushDescriptorPropertiesKHR: -------------------------------------------- maxPushDescriptors = 32 VkPhysicalDeviceRobustness2PropertiesEXT: ----------------------------------------- robustStorageBufferAccessSizeAlignment = 0x00000001 robustUniformBufferAccessSizeAlignment = 0x00000100 VkPhysicalDeviceSamplerFilterMinmaxProperties: ---------------------------------------------- filterMinmaxSingleComponentFormats = false filterMinmaxImageComponentMapping = false VkPhysicalDeviceSubgroupProperties: ----------------------------------- subgroupSize = 32 supportedStages: count = 8 SHADER_STAGE_VERTEX_BIT SHADER_STAGE_TESSELLATION_CONTROL_BIT SHADER_STAGE_TESSELLATION_EVALUATION_BIT SHADER_STAGE_GEOMETRY_BIT SHADER_STAGE_FRAGMENT_BIT SHADER_STAGE_COMPUTE_BIT SHADER_STAGE_ALL_GRAPHICS SHADER_STAGE_ALL supportedOperations: count = 9 SUBGROUP_FEATURE_BASIC_BIT SUBGROUP_FEATURE_VOTE_BIT SUBGROUP_FEATURE_ARITHMETIC_BIT SUBGROUP_FEATURE_BALLOT_BIT SUBGROUP_FEATURE_SHUFFLE_BIT SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT SUBGROUP_FEATURE_CLUSTERED_BIT SUBGROUP_FEATURE_QUAD_BIT SUBGROUP_FEATURE_PARTITIONED_BIT_NV quadOperationsInAllStages = true VkPhysicalDeviceSubgroupSizeControlPropertiesEXT: ------------------------------------------------- minSubgroupSize = 32 maxSubgroupSize = 32 maxComputeWorkgroupSubgroups = 3145728 requiredSubgroupSizeStages: count = 8 SHADER_STAGE_VERTEX_BIT SHADER_STAGE_TESSELLATION_CONTROL_BIT SHADER_STAGE_TESSELLATION_EVALUATION_BIT SHADER_STAGE_GEOMETRY_BIT SHADER_STAGE_FRAGMENT_BIT SHADER_STAGE_COMPUTE_BIT SHADER_STAGE_ALL_GRAPHICS SHADER_STAGE_ALL VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT: -------------------------------------------------- storageTexelBufferOffsetAlignmentBytes = 0x00000100 storageTexelBufferOffsetSingleTexelAlignment = false uniformTexelBufferOffsetAlignmentBytes = 0x00000010 uniformTexelBufferOffsetSingleTexelAlignment = true VkPhysicalDeviceTimelineSemaphoreProperties: -------------------------------------------- maxTimelineSemaphoreValueDifference = 2147483647 VkPhysicalDeviceTransformFeedbackPropertiesEXT: ----------------------------------------------- maxTransformFeedbackStreams = 4 maxTransformFeedbackBuffers = 4 maxTransformFeedbackBufferSize = 0xffffffffffffffff maxTransformFeedbackStreamDataSize = 2048 maxTransformFeedbackBufferDataSize = 512 maxTransformFeedbackBufferDataStride = 2048 transformFeedbackQueries = true transformFeedbackStreamsLinesTriangles = false transformFeedbackRasterizationStreamSelect = true transformFeedbackDraw = true VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT: ---------------------------------------------------- maxVertexAttribDivisor = 4294967295 VkPhysicalDeviceVulkan11Properties: ----------------------------------- deviceUUID = d563fd52-363d-3f5e-f751-11a6f9728301 driverUUID = 84fd2788-b6ad-0eac-4ed6-9a67b99b055f deviceNodeMask = 1 deviceLUIDValid = false subgroupSize = 32 subgroupSupportedStages: count = 8 SHADER_STAGE_VERTEX_BIT SHADER_STAGE_TESSELLATION_CONTROL_BIT SHADER_STAGE_TESSELLATION_EVALUATION_BIT SHADER_STAGE_GEOMETRY_BIT SHADER_STAGE_FRAGMENT_BIT SHADER_STAGE_COMPUTE_BIT SHADER_STAGE_ALL_GRAPHICS SHADER_STAGE_ALL subgroupSupportedOperations: count = 9 SUBGROUP_FEATURE_BASIC_BIT SUBGROUP_FEATURE_VOTE_BIT SUBGROUP_FEATURE_ARITHMETIC_BIT SUBGROUP_FEATURE_BALLOT_BIT SUBGROUP_FEATURE_SHUFFLE_BIT SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT SUBGROUP_FEATURE_CLUSTERED_BIT SUBGROUP_FEATURE_QUAD_BIT SUBGROUP_FEATURE_PARTITIONED_BIT_NV subgroupQuadOperationsInAllStages = true pointClippingBehavior = POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY maxMultiviewViewCount = 32 maxMultiviewInstanceIndex = 134217727 protectedNoFault = false maxPerSetDescriptors = 4294967295 maxMemoryAllocationSize = 0xffe00000 VkPhysicalDeviceVulkan12Properties: ----------------------------------- driverID = DRIVER_ID_NVIDIA_PROPRIETARY driverName = NVIDIA driverInfo = 470.86 conformanceVersion = 1.2.6.0 denormBehaviorIndependence = SHADER_FLOAT_CONTROLS_INDEPENDENCE_ALL roundingModeIndependence = SHADER_FLOAT_CONTROLS_INDEPENDENCE_ALL shaderSignedZeroInfNanPreserveFloat16 = true shaderSignedZeroInfNanPreserveFloat32 = true shaderSignedZeroInfNanPreserveFloat64 = true shaderDenormPreserveFloat16 = false shaderDenormPreserveFloat32 = false shaderDenormPreserveFloat64 = false shaderDenormFlushToZeroFloat16 = false shaderDenormFlushToZeroFloat32 = false shaderDenormFlushToZeroFloat64 = false shaderRoundingModeRTEFloat16 = true shaderRoundingModeRTEFloat32 = true shaderRoundingModeRTEFloat64 = true shaderRoundingModeRTZFloat16 = false shaderRoundingModeRTZFloat32 = true shaderRoundingModeRTZFloat64 = true maxUpdateAfterBindDescriptorsInAllPools = 4294967295 shaderUniformBufferArrayNonUniformIndexingNative = true shaderSampledImageArrayNonUniformIndexingNative = true shaderStorageBufferArrayNonUniformIndexingNative = true shaderStorageImageArrayNonUniformIndexingNative = true shaderInputAttachmentArrayNonUniformIndexingNative = true robustBufferAccessUpdateAfterBind = true quadDivergentImplicitLod = true maxPerStageDescriptorUpdateAfterBindSamplers = 1048576 maxPerStageDescriptorUpdateAfterBindUniformBuffers = 15 maxPerStageDescriptorUpdateAfterBindStorageBuffers = 1048576 maxPerStageDescriptorUpdateAfterBindSampledImages = 1048576 maxPerStageDescriptorUpdateAfterBindStorageImages = 1048576 maxPerStageDescriptorUpdateAfterBindInputAttachments = 1048576 maxPerStageUpdateAfterBindResources = 4294967295 maxDescriptorSetUpdateAfterBindSamplers = 1048576 maxDescriptorSetUpdateAfterBindUniformBuffers = 90 maxDescriptorSetUpdateAfterBindUniformBuffersDynamic = 15 maxDescriptorSetUpdateAfterBindStorageBuffers = 1048576 maxDescriptorSetUpdateAfterBindStorageBuffersDynamic = 16 maxDescriptorSetUpdateAfterBindSampledImages = 1048576 maxDescriptorSetUpdateAfterBindStorageImages = 1048576 maxDescriptorSetUpdateAfterBindInputAttachments = 1048576 supportedDepthResolveModes: count = 2 RESOLVE_MODE_SAMPLE_ZERO_BIT RESOLVE_MODE_AVERAGE_BIT supportedStencilResolveModes: count = 1 RESOLVE_MODE_SAMPLE_ZERO_BIT independentResolveNone = true independentResolve = true filterMinmaxSingleComponentFormats = false filterMinmaxImageComponentMapping = false maxTimelineSemaphoreValueDifference = 2147483647 framebufferIntegerColorSampleCounts: count = 4 SAMPLE_COUNT_1_BIT SAMPLE_COUNT_2_BIT SAMPLE_COUNT_4_BIT SAMPLE_COUNT_8_BIT Device Extensions: count = 99 VK_EXT_4444_formats : extension revision 1 VK_EXT_buffer_device_address : extension revision 2 VK_EXT_calibrated_timestamps : extension revision 1 VK_EXT_color_write_enable : extension revision 1 VK_EXT_conditional_rendering : extension revision 2 VK_EXT_custom_border_color : extension revision 12 VK_EXT_depth_clip_enable : extension revision 1 VK_EXT_depth_range_unrestricted : extension revision 1 VK_EXT_descriptor_indexing : extension revision 2 VK_EXT_discard_rectangles : extension revision 1 VK_EXT_display_control : extension revision 1 VK_EXT_extended_dynamic_state : extension revision 1 VK_EXT_extended_dynamic_state2 : extension revision 1 VK_EXT_external_memory_host : extension revision 1 VK_EXT_global_priority : extension revision 2 VK_EXT_global_priority_query : extension revision 1 VK_EXT_host_query_reset : extension revision 1 VK_EXT_image_robustness : extension revision 1 VK_EXT_index_type_uint8 : extension revision 1 VK_EXT_inline_uniform_block : extension revision 1 VK_EXT_line_rasterization : extension revision 1 VK_EXT_memory_budget : extension revision 1 VK_EXT_pci_bus_info : extension revision 2 VK_EXT_physical_device_drm : extension revision 1 VK_EXT_pipeline_creation_cache_control : extension revision 3 VK_EXT_pipeline_creation_feedback : extension revision 1 VK_EXT_private_data : extension revision 1 VK_EXT_provoking_vertex : extension revision 1 VK_EXT_robustness2 : extension revision 1 VK_EXT_scalar_block_layout : extension revision 1 VK_EXT_separate_stencil_usage : extension revision 1 VK_EXT_shader_demote_to_helper_invocation : extension revision 1 VK_EXT_shader_subgroup_ballot : extension revision 1 VK_EXT_shader_subgroup_vote : extension revision 1 VK_EXT_subgroup_size_control : extension revision 2 VK_EXT_texel_buffer_alignment : extension revision 1 VK_EXT_tooling_info : extension revision 1 VK_EXT_transform_feedback : extension revision 1 VK_EXT_vertex_attribute_divisor : extension revision 3 VK_EXT_vertex_input_dynamic_state : extension revision 2 VK_EXT_ycbcr_image_arrays : extension revision 1 VK_KHR_16bit_storage : extension revision 1 VK_KHR_8bit_storage : extension revision 1 VK_KHR_bind_memory2 : extension revision 1 VK_KHR_buffer_device_address : extension revision 1 VK_KHR_copy_commands2 : extension revision 1 VK_KHR_create_renderpass2 : extension revision 1 VK_KHR_dedicated_allocation : extension revision 3 VK_KHR_depth_stencil_resolve : extension revision 1 VK_KHR_descriptor_update_template : extension revision 1 VK_KHR_device_group : extension revision 4 VK_KHR_draw_indirect_count : extension revision 1 VK_KHR_driver_properties : extension revision 1 VK_KHR_external_fence : extension revision 1 VK_KHR_external_fence_fd : extension revision 1 VK_KHR_external_memory : extension revision 1 VK_KHR_external_memory_fd : extension revision 1 VK_KHR_external_semaphore : extension revision 1 VK_KHR_external_semaphore_fd : extension revision 1 VK_KHR_get_memory_requirements2 : extension revision 1 VK_KHR_image_format_list : extension revision 1 VK_KHR_imageless_framebuffer : extension revision 1 VK_KHR_maintenance1 : extension revision 2 VK_KHR_maintenance2 : extension revision 1 VK_KHR_maintenance3 : extension revision 1 VK_KHR_multiview : extension revision 1 VK_KHR_pipeline_executable_properties : extension revision 1 VK_KHR_push_descriptor : extension revision 2 VK_KHR_relaxed_block_layout : extension revision 1 VK_KHR_sampler_mirror_clamp_to_edge : extension revision 3 VK_KHR_sampler_ycbcr_conversion : extension revision 14 VK_KHR_separate_depth_stencil_layouts : extension revision 1 VK_KHR_shader_atomic_int64 : extension revision 1 VK_KHR_shader_clock : extension revision 1 VK_KHR_shader_draw_parameters : extension revision 1 VK_KHR_shader_float16_int8 : extension revision 1 VK_KHR_shader_float_controls : extension revision 4 VK_KHR_shader_non_semantic_info : extension revision 1 VK_KHR_shader_subgroup_extended_types : extension revision 1 VK_KHR_shader_terminate_invocation : extension revision 1 VK_KHR_spirv_1_4 : extension revision 1 VK_KHR_storage_buffer_storage_class : extension revision 1 VK_KHR_swapchain : extension revision 70 VK_KHR_swapchain_mutable_format : extension revision 1 VK_KHR_synchronization2 : extension revision 1 VK_KHR_timeline_semaphore : extension revision 2 VK_KHR_uniform_buffer_standard_layout : extension revision 1 VK_KHR_variable_pointers : extension revision 1 VK_KHR_workgroup_memory_explicit_layout : extension revision 1 VK_KHR_zero_initialize_workgroup_memory : extension revision 1 VK_NVX_multiview_per_view_attributes : extension revision 1 VK_NV_dedicated_allocation : extension revision 1 VK_NV_dedicated_allocation_image_aliasing : extension revision 1 VK_NV_device_diagnostic_checkpoints : extension revision 2 VK_NV_device_diagnostics_config : extension revision 1 VK_NV_device_generated_commands : extension revision 3 VK_NV_inherited_viewport_scissor : extension revision 1 VK_NV_shader_sm_builtins : extension revision 1 VK_NV_shader_subgroup_partitioned : extension revision 1 VkQueueFamilyProperties: ======================== queueProperties[0]: ------------------- minImageTransferGranularity = (1,1,1) queueCount = 16 queueFlags = QUEUE_GRAPHICS | QUEUE_COMPUTE | QUEUE_TRANSFER | QUEUE_SPARSE_BINDING timestampValidBits = 64 present support = true queueProperties[1]: ------------------- minImageTransferGranularity = (1,1,1) queueCount = 1 queueFlags = QUEUE_TRANSFER | QUEUE_SPARSE_BINDING timestampValidBits = 64 present support = false VkPhysicalDeviceMemoryProperties: ================================= memoryHeaps: count = 2 memoryHeaps[0]: size = 2147483648 (0x80000000) (2.00 GiB) budget = 2097152000 (0x7d000000) (1.95 GiB) usage = 0 (0x00000000) (0.00 B) flags: count = 1 MEMORY_HEAP_DEVICE_LOCAL_BIT memoryHeaps[1]: size = 9335024640 (0x22c692c00) (8.69 GiB) budget = 9335024640 (0x22c692c00) (8.69 GiB) usage = 0 (0x00000000) (0.00 B) flags: None memoryTypes: count = 10 memoryTypes[0]: heapIndex = 1 propertyFlags = 0x0000: None usable for: IMAGE_TILING_OPTIMAL: None IMAGE_TILING_LINEAR: color images (non-sparse, non-transient) memoryTypes[1]: heapIndex = 1 propertyFlags = 0x0000: None usable for: IMAGE_TILING_OPTIMAL: color images (non-sparse) IMAGE_TILING_LINEAR: None memoryTypes[2]: heapIndex = 1 propertyFlags = 0x0000: None usable for: IMAGE_TILING_OPTIMAL: FORMAT_D16_UNORM (non-sparse, non-transient) IMAGE_TILING_LINEAR: None memoryTypes[3]: heapIndex = 1 propertyFlags = 0x0000: None usable for: IMAGE_TILING_OPTIMAL: FORMAT_X8_D24_UNORM_PACK32 FORMAT_D24_UNORM_S8_UINT (non-sparse, non-transient) IMAGE_TILING_LINEAR: None memoryTypes[4]: heapIndex = 1 propertyFlags = 0x0000: None usable for: IMAGE_TILING_OPTIMAL: FORMAT_D32_SFLOAT (non-sparse, non-transient) IMAGE_TILING_LINEAR: None memoryTypes[5]: heapIndex = 1 propertyFlags = 0x0000: None usable for: IMAGE_TILING_OPTIMAL: FORMAT_D32_SFLOAT_S8_UINT (non-sparse, non-transient) IMAGE_TILING_LINEAR: None memoryTypes[6]: heapIndex = 1 propertyFlags = 0x0000: None usable for: IMAGE_TILING_OPTIMAL: None IMAGE_TILING_LINEAR: None memoryTypes[7]: heapIndex = 0 propertyFlags = 0x0001: count = 1 MEMORY_PROPERTY_DEVICE_LOCAL_BIT usable for: IMAGE_TILING_OPTIMAL: color images FORMAT_D16_UNORM FORMAT_X8_D24_UNORM_PACK32 FORMAT_D32_SFLOAT FORMAT_D24_UNORM_S8_UINT FORMAT_D32_SFLOAT_S8_UINT IMAGE_TILING_LINEAR: color images (non-sparse, non-transient) memoryTypes[8]: heapIndex = 1 propertyFlags = 0x0006: count = 2 MEMORY_PROPERTY_HOST_VISIBLE_BIT MEMORY_PROPERTY_HOST_COHERENT_BIT usable for: IMAGE_TILING_OPTIMAL: None IMAGE_TILING_LINEAR: color images (non-sparse, non-transient) memoryTypes[9]: heapIndex = 1 propertyFlags = 0x000e: count = 3 MEMORY_PROPERTY_HOST_VISIBLE_BIT MEMORY_PROPERTY_HOST_COHERENT_BIT MEMORY_PROPERTY_HOST_CACHED_BIT usable for: IMAGE_TILING_OPTIMAL: None IMAGE_TILING_LINEAR: color images (non-sparse, non-transient) VkPhysicalDeviceFeatures: ========================= robustBufferAccess = true fullDrawIndexUint32 = true imageCubeArray = true independentBlend = true geometryShader = true tessellationShader = true sampleRateShading = true dualSrcBlend = true logicOp = true multiDrawIndirect = true drawIndirectFirstInstance = true depthClamp = true depthBiasClamp = true fillModeNonSolid = true depthBounds = true wideLines = true largePoints = true alphaToOne = true multiViewport = true samplerAnisotropy = true textureCompressionETC2 = false textureCompressionASTC_LDR = false textureCompressionBC = true occlusionQueryPrecise = true pipelineStatisticsQuery = true vertexPipelineStoresAndAtomics = true fragmentStoresAndAtomics = true shaderTessellationAndGeometryPointSize = true shaderImageGatherExtended = true shaderStorageImageExtendedFormats = true shaderStorageImageMultisample = true shaderStorageImageReadWithoutFormat = false shaderStorageImageWriteWithoutFormat = true shaderUniformBufferArrayDynamicIndexing = true shaderSampledImageArrayDynamicIndexing = true shaderStorageBufferArrayDynamicIndexing = true shaderStorageImageArrayDynamicIndexing = true shaderClipDistance = true shaderCullDistance = true shaderFloat64 = true shaderInt64 = true shaderInt16 = true shaderResourceResidency = false shaderResourceMinLod = false sparseBinding = true sparseResidencyBuffer = false sparseResidencyImage2D = false sparseResidencyImage3D = false sparseResidency2Samples = false sparseResidency4Samples = false sparseResidency8Samples = false sparseResidency16Samples = false sparseResidencyAliased = false variableMultisampleRate = true inheritedQueries = true VkPhysicalDevice16BitStorageFeatures: ------------------------------------- storageBuffer16BitAccess = true uniformAndStorageBuffer16BitAccess = true storagePushConstant16 = true storageInputOutput16 = false VkPhysicalDevice4444FormatsFeaturesEXT: --------------------------------------- formatA4R4G4B4 = true formatA4B4G4R4 = true VkPhysicalDevice8BitStorageFeatures: ------------------------------------ storageBuffer8BitAccess = true uniformAndStorageBuffer8BitAccess = true storagePushConstant8 = true VkPhysicalDeviceBufferDeviceAddressFeatures: -------------------------------------------- bufferDeviceAddress = true bufferDeviceAddressCaptureReplay = false bufferDeviceAddressMultiDevice = true VkPhysicalDeviceBufferDeviceAddressFeaturesEXT: ----------------------------------------------- bufferDeviceAddress = true bufferDeviceAddressCaptureReplay = false bufferDeviceAddressMultiDevice = true VkPhysicalDeviceColorWriteEnableFeaturesEXT: -------------------------------------------- colorWriteEnable = true VkPhysicalDeviceConditionalRenderingFeaturesEXT: ------------------------------------------------ conditionalRendering = true inheritedConditionalRendering = true VkPhysicalDeviceCustomBorderColorFeaturesEXT: --------------------------------------------- customBorderColors = true customBorderColorWithoutFormat = true VkPhysicalDeviceDepthClipEnableFeaturesEXT: ------------------------------------------- depthClipEnable = true VkPhysicalDeviceDescriptorIndexingFeatures: ------------------------------------------- shaderInputAttachmentArrayDynamicIndexing = true shaderUniformTexelBufferArrayDynamicIndexing = true shaderStorageTexelBufferArrayDynamicIndexing = true shaderUniformBufferArrayNonUniformIndexing = true shaderSampledImageArrayNonUniformIndexing = true shaderStorageBufferArrayNonUniformIndexing = true shaderStorageImageArrayNonUniformIndexing = true shaderInputAttachmentArrayNonUniformIndexing = true shaderUniformTexelBufferArrayNonUniformIndexing = true shaderStorageTexelBufferArrayNonUniformIndexing = true descriptorBindingUniformBufferUpdateAfterBind = false descriptorBindingSampledImageUpdateAfterBind = true descriptorBindingStorageImageUpdateAfterBind = true descriptorBindingStorageBufferUpdateAfterBind = true descriptorBindingUniformTexelBufferUpdateAfterBind = true descriptorBindingStorageTexelBufferUpdateAfterBind = true descriptorBindingUpdateUnusedWhilePending = true descriptorBindingPartiallyBound = true descriptorBindingVariableDescriptorCount = true runtimeDescriptorArray = true VkPhysicalDeviceExtendedDynamicState2FeaturesEXT: ------------------------------------------------- extendedDynamicState2 = true extendedDynamicState2LogicOp = true extendedDynamicState2PatchControlPoints = true VkPhysicalDeviceExtendedDynamicStateFeaturesEXT: ------------------------------------------------ extendedDynamicState = true VkPhysicalDeviceGlobalPriorityQueryFeaturesEXT: ----------------------------------------------- globalPriorityQuery = true VkPhysicalDeviceHostQueryResetFeatures: --------------------------------------- hostQueryReset = true VkPhysicalDeviceImageRobustnessFeaturesEXT: ------------------------------------------- robustImageAccess = true VkPhysicalDeviceImagelessFramebufferFeatures: --------------------------------------------- imagelessFramebuffer = true VkPhysicalDeviceIndexTypeUint8FeaturesEXT: ------------------------------------------ indexTypeUint8 = true VkPhysicalDeviceInlineUniformBlockFeaturesEXT: ---------------------------------------------- inlineUniformBlock = true descriptorBindingInlineUniformBlockUpdateAfterBind = true VkPhysicalDeviceLineRasterizationFeaturesEXT: --------------------------------------------- rectangularLines = true bresenhamLines = true smoothLines = true stippledRectangularLines = true stippledBresenhamLines = true stippledSmoothLines = true VkPhysicalDeviceMultiviewFeatures: ---------------------------------- multiview = true multiviewGeometryShader = true multiviewTessellationShader = true VkPhysicalDevicePipelineCreationCacheControlFeaturesEXT: -------------------------------------------------------- pipelineCreationCacheControl = true VkPhysicalDevicePipelineExecutablePropertiesFeaturesKHR: -------------------------------------------------------- pipelineExecutableInfo = true VkPhysicalDevicePrivateDataFeaturesEXT: --------------------------------------- privateData = true VkPhysicalDeviceProtectedMemoryFeatures: ---------------------------------------- protectedMemory = false VkPhysicalDeviceProvokingVertexFeaturesEXT: ------------------------------------------- provokingVertexLast = true transformFeedbackPreservesProvokingVertex = true VkPhysicalDeviceRobustness2FeaturesEXT: --------------------------------------- robustBufferAccess2 = true robustImageAccess2 = true nullDescriptor = true VkPhysicalDeviceSamplerYcbcrConversionFeatures: ----------------------------------------------- samplerYcbcrConversion = true VkPhysicalDeviceScalarBlockLayoutFeatures: ------------------------------------------ scalarBlockLayout = true VkPhysicalDeviceSeparateDepthStencilLayoutsFeatures: ---------------------------------------------------- separateDepthStencilLayouts = true VkPhysicalDeviceShaderAtomicInt64Features: ------------------------------------------ shaderBufferInt64Atomics = true shaderSharedInt64Atomics = true VkPhysicalDeviceShaderClockFeaturesKHR: --------------------------------------- shaderSubgroupClock = true shaderDeviceClock = true VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT: ---------------------------------------------------------- shaderDemoteToHelperInvocation = true VkPhysicalDeviceShaderDrawParametersFeatures: --------------------------------------------- shaderDrawParameters = true VkPhysicalDeviceShaderFloat16Int8Features: ------------------------------------------ shaderFloat16 = false shaderInt8 = true VkPhysicalDeviceShaderSubgroupExtendedTypesFeatures: ---------------------------------------------------- shaderSubgroupExtendedTypes = true VkPhysicalDeviceShaderTerminateInvocationFeaturesKHR: ----------------------------------------------------- shaderTerminateInvocation = true VkPhysicalDeviceSubgroupSizeControlFeaturesEXT: ----------------------------------------------- subgroupSizeControl = true computeFullSubgroups = true VkPhysicalDeviceSynchronization2FeaturesKHR: -------------------------------------------- synchronization2 = true VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT: ------------------------------------------------ texelBufferAlignment = true VkPhysicalDeviceTimelineSemaphoreFeatures: ------------------------------------------ timelineSemaphore = true VkPhysicalDeviceTransformFeedbackFeaturesEXT: --------------------------------------------- transformFeedback = true geometryStreams = true VkPhysicalDeviceUniformBufferStandardLayoutFeatures: ---------------------------------------------------- uniformBufferStandardLayout = true VkPhysicalDeviceVariablePointersFeatures: ----------------------------------------- variablePointersStorageBuffer = true variablePointers = true VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT: -------------------------------------------------- vertexAttributeInstanceRateDivisor = true vertexAttributeInstanceRateZeroDivisor = true VkPhysicalDeviceVertexInputDynamicStateFeaturesEXT: --------------------------------------------------- vertexInputDynamicState = true VkPhysicalDeviceVulkan11Features: --------------------------------- storageBuffer16BitAccess = true uniformAndStorageBuffer16BitAccess = true storagePushConstant16 = true storageInputOutput16 = false multiview = true multiviewGeometryShader = true multiviewTessellationShader = true variablePointersStorageBuffer = true variablePointers = true protectedMemory = false samplerYcbcrConversion = true shaderDrawParameters = true VkPhysicalDeviceVulkan12Features: --------------------------------- samplerMirrorClampToEdge = true drawIndirectCount = true storageBuffer8BitAccess = true uniformAndStorageBuffer8BitAccess = true storagePushConstant8 = true shaderBufferInt64Atomics = true shaderSharedInt64Atomics = true shaderFloat16 = false shaderInt8 = true descriptorIndexing = true shaderInputAttachmentArrayDynamicIndexing = true shaderUniformTexelBufferArrayDynamicIndexing = true shaderStorageTexelBufferArrayDynamicIndexing = true shaderUniformBufferArrayNonUniformIndexing = true shaderSampledImageArrayNonUniformIndexing = true shaderStorageBufferArrayNonUniformIndexing = true shaderStorageImageArrayNonUniformIndexing = true shaderInputAttachmentArrayNonUniformIndexing = true shaderUniformTexelBufferArrayNonUniformIndexing = true shaderStorageTexelBufferArrayNonUniformIndexing = true descriptorBindingUniformBufferUpdateAfterBind = false descriptorBindingSampledImageUpdateAfterBind = true descriptorBindingStorageImageUpdateAfterBind = true descriptorBindingStorageBufferUpdateAfterBind = true descriptorBindingUniformTexelBufferUpdateAfterBind = true descriptorBindingStorageTexelBufferUpdateAfterBind = true descriptorBindingUpdateUnusedWhilePending = true descriptorBindingPartiallyBound = true descriptorBindingVariableDescriptorCount = true runtimeDescriptorArray = true samplerFilterMinmax = false scalarBlockLayout = true imagelessFramebuffer = true uniformBufferStandardLayout = true shaderSubgroupExtendedTypes = true separateDepthStencilLayouts = true hostQueryReset = true timelineSemaphore = true bufferDeviceAddress = true bufferDeviceAddressCaptureReplay = false bufferDeviceAddressMultiDevice = true vulkanMemoryModel = false vulkanMemoryModelDeviceScope = false vulkanMemoryModelAvailabilityVisibilityChains = false shaderOutputViewportIndex = false shaderOutputLayer = false subgroupBroadcastDynamicId = true VkPhysicalDeviceVulkanMemoryModelFeatures: ------------------------------------------ vulkanMemoryModel = false vulkanMemoryModelDeviceScope = false vulkanMemoryModelAvailabilityVisibilityChains = false VkPhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR: --------------------------------------------------------- workgroupMemoryExplicitLayout = true workgroupMemoryExplicitLayoutScalarBlockLayout = true workgroupMemoryExplicitLayout8BitAccess = true workgroupMemoryExplicitLayout16BitAccess = true VkPhysicalDeviceYcbcrImageArraysFeaturesEXT: -------------------------------------------- ycbcrImageArrays = true VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeaturesKHR: --------------------------------------------------------- shaderZeroInitializeWorkgroupMemory = true
Last edited by bertulli (2021-12-04 12:26:34)
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#2 2021-11-26 15:56:51
- V1del
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- Registered: 2012-10-16
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Re: [SOLVED] Nvidia GeForce 920M not working with driver nvidia-470xx-dkms
It's an Optimus card, regardless of the driver version you'll you need to configure it in some way to make generic use of it, details of which you'll find in https://wiki.archlinux.org/title/NVIDIA_Optimus
Last edited by V1del (2021-11-26 15:58:16)
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#3 2021-11-30 10:46:42
- bertulli
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Re: [SOLVED] Nvidia GeForce 920M not working with driver nvidia-470xx-dkms
Thank you V1del, I'm going to try it. When I got the result I'm going to mark the topic as solved if needed.
As a side note, wandering through the wiki I didn't find any clue that my device could be an Optimus card. I don't know if it is my fault, and I needed to search better, or if it's a missing info.
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#4 2021-11-30 11:30:25
- V1del
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Re: [SOLVED] Nvidia GeForce 920M not working with driver nvidia-470xx-dkms
It's the very first sentence of the nvidia article that should guide you to the Optimus wiki for laptops with hybrid graphics. General system level tipoffs is that you basically never get "pure" nvidia laptops that aren't a Quadro variant (... from the kepler time period) and the fact that the lspci output lists the card as a 3D controller, which always means you don't have any screens attached and you need to do some form of bending it over the intel framebuffer
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#5 2021-11-30 11:37:17
- Lone_Wolf
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Re: [SOLVED] Nvidia GeForce 920M not working with driver nvidia-470xx-dkms
The lack of general information about hybrid graphics / prime / optimus may be due to the very common misconception it's tied to a certain formfactor (laptops) .
Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.
clean chroot building not flexible enough ?
Try clean chroot manager by graysky
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#6 2021-11-30 13:07:16
- V1del
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- Registered: 2012-10-16
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Re: [SOLVED] Nvidia GeForce 920M not working with driver nvidia-470xx-dkms
And we do have a laptop case here, I'm not aware of any desktop implementation that by default enables something remotely similar. All MBs I've seen so far will disable any integrated GPU by default with a distinct device present. You could enable it, but the ramifications will still be quite distinct compared to a "true" Optimus system. I don't think this is a very problematic misconception as it's almost non-existent in normal desktop usecases. Even if you had the integrated GPU enabled, unless your plug your monitors into your MB outs instead of your graphics card, the effect will not really be noticeable during normal usage.
Last edited by V1del (2021-11-30 13:08:51)
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#7 2021-12-02 10:56:59
- bertulli
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- Posts: 48
Re: [SOLVED] Nvidia GeForce 920M not working with driver nvidia-470xx-dkms
V1del wrote:
It's the very first sentence of the nvidia article that should guide you to the Optimus wiki for laptops with hybrid graphics.
You're right, I apologize. I think my misunderstanding arose from the fact that I didn't get the concept of a Intel GPU.
Anyway, since I am using Wayland, I'm trying to follow the instructions, but they seem to me they assume usage of X. I am trying to figure that out by myself, but if you have any advice about how to tweak the X config files for Wayland, I'd appreciate that.
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#8 2021-12-02 11:11:55
- V1del
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Re: [SOLVED] Nvidia GeForce 920M not working with driver nvidia-470xx-dkms
This isn't really that well defined/not yet really working well in a wayland context,as far as I know. Xwayland windows should work still and I think nvidia-prime with the prime-run command should work reasonably well. But I don't have any definitve answer for that.
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#9 2021-12-03 10:05:51
- bertulli
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Re: [SOLVED] Nvidia GeForce 920M not working with driver nvidia-470xx-dkms
Ok, I stll have some problem, but I wanted to leave an update to let you know I am working on it.
It seems now the card got recognized. I installed the nvidia-470xx-dkms driver, and tried to revert all other changes I made before. For now, I only installed mesa, but I want to try if Intel hardware acceleration can coexist. Installing nvidia-settings, I can see the utilization of the GPU, so I think all is good. I installed xorg-xwayland, I didn't configure anything, and it seems that the system is nevertheless working.
However, there is a still annoying problem. I installed Steam, and I was presented with this choice:
:: There are 4 providers available for lib32-vulkan-driver:
:: Repository multilib
1) lib32-amdvlk 2) lib32-nvidia-utils 3) lib32-vulkan-intel 4) lib32-vulkan-radeonI choose to install the lib32-nvidia-utils (I thought that was necessary to interface with the core NVIDIA driver). When I launch Steam, all is good. I then configured the launch parameter (as described in the PRIME wiki page) like this:
__NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia %command%but when I launch a game, the game windows is black. Hovering with the cursor the buttons seem to be there: in fact, I can click on where I know there is the "start" button, and the game starts normally (I can see the windows, and the performance boost is visible). Maybe the problem is in the lib32-nvidia-utils, which is the newest version, incompatible with my 470xx driver? Or maybe do I need, as optional dependency, the lib32-opencl-nvidia package (which will still pose the same question)? Or the problem may be in PRIME? So, what remains is:
Try to see if Intel acceleration is also possible
Did I do good in choosing the lib32-nvidia-utils?
Do I need the lib32-opencl-nvidia package? Will it conflict?
May PRIME be the problem?
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#10 2021-12-03 10:25:05
- V1del
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Re: [SOLVED] Nvidia GeForce 920M not working with driver nvidia-470xx-dkms
Yes you'll definitely have a conflict here, you need to use: https://aur.archlinux.org/packages/lib3 … 0xx-utils/ matching your nvidia-470xx-utils version. You don't necessarily need the opencl package if you don't do any OpenCL based computing (mostly relevant for graphics/photo editing programs). But again, you always need to have the matching sets of packages, see this aurweb search for reference: https://aur.archlinux.org/packages/?O=0 … Search=Los always install the 470xx versions of whatever you think you need
Last edited by V1del (2021-12-03 10:27:51)
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#11 2021-12-04 12:22:55
- bertulli
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- Posts: 48
Re: [SOLVED] Nvidia GeForce 920M not working with driver nvidia-470xx-dkms
Hi, now it works, thank you! I tried other games and they work, while the first one I tried still doesn't, so I suppose it's a matter of the game, not of the system. Now it seem I am able to at least access to the GPU and use it, so I would consider my issue solved. Thanks V1del.
For future fellows, I leave here the track of all the major steps I did, as a reference if anyone would need the same solution.
Installed the Nvidia driver for my card. Since I am using a GeForce 920M, I saw from the site I needed the nvidia-470xx-dkms and nvidia-470xx-utils (dependency of the dkms) driver, which I installed from AUR.
I also followed the wiki instruction on how to enable the DRM kernel mode setting. Early initialization seemed not be necessary.
I also installed the nvidia-470xx-settings, to monitor the GPU utilization.
I installed xwayland. No config seem to be needed.
I can now launch general applcations using prime-run, which correspond to
__NV_PRIME_RENDER_OFFLOAD=1 __VK_LAYER_NV_optimus=NVIDIA_only __GLX_VENDOR_LIBRARY_NAME=nvidia commandSince I wanted to install Steam, I installed also the lib32-nvidia-470xx-utils (always from AUR).
Along with the base AUR packages with which they were shipped, I also installed the opencl-nvidia-470xx and lib32-opencl-nvidia-470xx, even though they were optional.
I installed Steam.
I changed the launch option of the game I want to play with
prime-run %command%
We are still learning
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