Difference between revisions of "GPU Support"
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!Architecture | !Architecture | ||
!Model | !Model | ||
![https://www.fsf.org/about/what-is-free-software Libre] Drivers | ![https://www.fsf.org/about/what-is-free-software Libre] Drivers | ||
!Blob Drivers | !Blob Drivers | ||
![https://openmdev.io/index.php/Merged_Drivers 'Merged' Host+Guest Acceleration] | ![https://openmdev.io/index.php/Merged_Drivers 'Merged' Host+Guest Acceleration] | ||
!Manufacturer Support | |||
![https://openmdev.io/index.php/Virtual_IO_Internals#Mdev_Mode Mdev Support] | ![https://openmdev.io/index.php/Virtual_IO_Internals#Mdev_Mode Mdev Support] | ||
![https://openmdev.io/index.php/Virtual_IO_Internals#SR-IOV_Mode SR-IOV Support] | ![https://openmdev.io/index.php/Virtual_IO_Internals#SR-IOV_Mode SR-IOV Support] | ||
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|6th Generation (Skylake) | |6th Generation (Skylake) | ||
|*HD | |*HD | ||
|i915 | |i915 | ||
| | | | ||
|Yes | |Yes | ||
|[https://community.intel.com/t5/Graphics/Graphics-Driver-Support-Update-for-10th-Generation-and-Older/m-p/1403969/thread-id/108899 Legacy] | |||
|Yes | |Yes | ||
|No | |No | ||
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|7th Generation (Kaby Lake) | |7th Generation (Kaby Lake) | ||
|*HD | |*HD | ||
|i915 | |i915 | ||
| | | | ||
|Yes | |Yes | ||
|[https://community.intel.com/t5/Graphics/Graphics-Driver-Support-Update-for-10th-Generation-and-Older/m-p/1403969/thread-id/108899 Legacy] | |||
|Yes | |Yes | ||
|No | |No | ||
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|8th Generation (Coffee Lake) | |8th Generation (Coffee Lake) | ||
|*HD | |*HD | ||
|i915 | |i915 | ||
| | | | ||
|Yes | |Yes | ||
|[https://community.intel.com/t5/Graphics/Graphics-Driver-Support-Update-for-10th-Generation-and-Older/m-p/1403969/thread-id/108899 Legacy] | |||
|Yes | |Yes | ||
|No | |No | ||
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|9th Generation (Cannon Lake) | |9th Generation (Cannon Lake) | ||
|*HD | |*HD | ||
|i915 | |i915 | ||
| | | | ||
|Yes | |Yes | ||
|[https://community.intel.com/t5/Graphics/Graphics-Driver-Support-Update-for-10th-Generation-and-Older/m-p/1403969/thread-id/108899 Legacy] | |||
|Yes | |Yes | ||
|No | |No | ||
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|10th Generation (Ice Lake) | |10th Generation (Ice Lake) | ||
| | | | ||
|i915 | |i915 | ||
| | | | ||
|No | |No | ||
|[https://community.intel.com/t5/Graphics/Graphics-Driver-Support-Update-for-10th-Generation-and-Older/m-p/1403969/thread-id/108899 Legacy] | |||
|No | |No | ||
|No | |No | ||
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|11th Generation (Tiger Lake) | |11th Generation (Tiger Lake) | ||
|Xe* | |Xe* | ||
|i915 | |i915 | ||
| | | | ||
|Yes | |||
|Yes | |Yes | ||
| | | | ||
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|12th Generation (Alder Lake) | |12th Generation (Alder Lake) | ||
|Xe* | |Xe* | ||
|i915 | |i915 | ||
| | | | ||
|Yes | |||
|Yes | |Yes | ||
| | | | ||
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|In Development | |In Development | ||
|Yes | |Yes | ||
|- | |- | ||
|Nvidia | |Nvidia | ||
|Maxell | |Maxell | ||
|*(see exceptions below) | |*(see exceptions below) | ||
|[https://nouveau.freedesktop.org/ Nouveau], [https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | |[https://nouveau.freedesktop.org/ Nouveau], [https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | ||
|RM | |RM | ||
|Yes | |||
|Yes | |Yes | ||
|Yes | |Yes | ||
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|Pascal | |Pascal | ||
|* | |* | ||
|[https://nouveau.freedesktop.org/ Nouveau], [https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | |[https://nouveau.freedesktop.org/ Nouveau], [https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | ||
|RM | |RM | ||
|Yes | |||
|Yes | |Yes | ||
|Yes | |Yes | ||
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|Turing | |Turing | ||
|* | |* | ||
|[https://nouveau.freedesktop.org/ Nouveau], [https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | |[https://nouveau.freedesktop.org/ Nouveau], [https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | ||
|RM | |RM | ||
|Yes | |||
|Yes | |Yes | ||
|Yes | |Yes | ||
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|Ampere | |Ampere | ||
|A* | |A* | ||
|[https://nouveau.freedesktop.org/ Nouveau] ([https://nouveau.freedesktop.org/FeatureMatrix.html Development]), [https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | |[https://nouveau.freedesktop.org/ Nouveau] ([https://nouveau.freedesktop.org/FeatureMatrix.html Development]), [https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | ||
|RM | |RM | ||
|No: [https://developer.nvidia.com/displaymodeselector DisplayModeSelector] | |No: [https://developer.nvidia.com/displaymodeselector DisplayModeSelector] | ||
|Yes | |||
|Yes | |Yes | ||
|Yes | |Yes | ||
Line 222: | Line 206: | ||
|Ampere | |Ampere | ||
|RTX 30** | |RTX 30** | ||
|[https://nouveau.freedesktop.org/ Nouveau] ([https://nouveau.freedesktop.org/FeatureMatrix.html Development]), [https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | |[https://nouveau.freedesktop.org/ Nouveau] ([https://nouveau.freedesktop.org/FeatureMatrix.html Development]), [https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | ||
|RM | |RM | ||
|In Development | |In Development | ||
|Yes | |||
|Yes | |Yes | ||
|No | |No | ||
Line 238: | Line 222: | ||
|Ada Lovelace | |Ada Lovelace | ||
|* | |* | ||
|[https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | |[https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | ||
| | | | ||
| | | | ||
|Yes | |||
| | | | ||
| | | | ||
Line 254: | Line 238: | ||
|Hopper | |Hopper | ||
|* | |* | ||
|[https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | |[https://open-iov.org/index.php/GPU_Driver_Internals#OpenRM OpenRM] | ||
| | | | ||
| | | | ||
|Yes | |||
| | | | ||
| | | | ||
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|Tonga | |Tonga | ||
|W7100 | |W7100 | ||
|AMDGPU, [https://github.com/GPUOpen-LibrariesAndSDKs/MxGPU-Virtualization GPU-IOV Module (Deprecated)] | |AMDGPU, [https://github.com/GPUOpen-LibrariesAndSDKs/MxGPU-Virtualization GPU-IOV Module (Deprecated)] | ||
|AMDGPU-Pro | |AMDGPU-Pro | ||
|No | |No | ||
|[[wikipedia:End-of-life_product|EOL]] (2017) | |||
|No | |No | ||
|Yes | |Yes | ||
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|Tonga | |Tonga | ||
|S71** | |S71** | ||
|AMDGPU, [https://github.com/GPUOpen-LibrariesAndSDKs/MxGPU-Virtualization GPU-IOV Module (Deprecated)] | |AMDGPU, [https://github.com/GPUOpen-LibrariesAndSDKs/MxGPU-Virtualization GPU-IOV Module (Deprecated)] | ||
|AMDGPU-Pro | |AMDGPU-Pro | ||
|No | |No | ||
|[[wikipedia:End-of-life_product|EOL]] (2017) | |||
|No | |No | ||
|Yes | |Yes | ||
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|Vega | |Vega | ||
|* | |* | ||
|AMDGPU | |AMDGPU | ||
|AMDGPU-Pro | |AMDGPU-Pro | ||
|No | |No | ||
|Partial | |||
|Unknown | |Unknown | ||
|Yes | |Yes | ||
Line 319: | Line 303: | ||
|Navi | |Navi | ||
|* | |* | ||
|AMDGPU | |AMDGPU | ||
|AMDGPU-Pro | |AMDGPU-Pro | ||
|No | |No | ||
|Partial | |||
|Unknown | |Unknown | ||
|Yes | |Yes | ||
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==== Drivers ==== | ==== Drivers ==== | ||
The open source [https://github.com/GPUOpen-LibrariesAndSDKs/MxGPU-Virtualization GIM driver] supports AMD Tonga architecture GPUs such as the FirePro S7150/W7100. Modern kernel versions require [https://github.com/GPUOpen-LibrariesAndSDKs/MxGPU-Virtualization/pull/24 pull request 24] | The open source [https://github.com/GPUOpen-LibrariesAndSDKs/MxGPU-Virtualization GIM driver] supports AMD Tonga architecture GPUs such as the FirePro S7150/W7100. Modern kernel versions require [https://github.com/GPUOpen-LibrariesAndSDKs/MxGPU-Virtualization/pull/24 pull request 24]. | ||
The availability of virtualization drivers beyond AMD's Tonga architecture is unclear. |
Revision as of 00:00, 6 January 2023
Abstract
The following document will detail GPU Support for SR-IOV, SIOV, and VFIO-Mdev functionality.
Overview
Hardware | Drivers | Virtual I/O Assistance Modes | Kernel | Userspace | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Vendor | Architecture | Model | Libre Drivers | Blob Drivers | 'Merged' Host+Guest Acceleration | Manufacturer Support | Mdev Support | SR-IOV Support | SIOV Support | GVM-kernel Support | GVM-cli Support | GVM-mgr Support | LibGVM Support | LibVF.IO Support |
Intel | 6th Generation (Skylake) | *HD | i915 | Yes | Legacy | Yes | No | No | No | No | Yes | |||
Intel | 7th Generation (Kaby Lake) | *HD | i915 | Yes | Legacy | Yes | No | No | No | No | Yes | |||
Intel | 8th Generation (Coffee Lake) | *HD | i915 | Yes | Legacy | Yes | No | No | No | No | Yes | |||
Intel | 9th Generation (Cannon Lake) | *HD | i915 | Yes | Legacy | Yes | No | No | No | No | Yes | |||
Intel | 10th Generation (Ice Lake) | i915 | No | Legacy | No | No | No | No | No | No | ||||
Intel | 11th Generation (Tiger Lake) | Xe* | i915 | Yes | Yes | Yes | In Development | In Development | In Development | Yes | ||||
Intel | 12th Generation (Alder Lake) | Xe* | i915 | Yes | Yes | Yes | In Development | In Development | In Development | In Development | Yes | |||
Nvidia | Maxell | *(see exceptions below) | Nouveau, OpenRM | RM | Yes | Yes | Yes | No | No | Yes | In Development | In Development | Yes | |
Nvidia | Pascal | * | Nouveau, OpenRM | RM | Yes | Yes | Yes | No | No | Yes | In Development | In Development | Yes | |
Nvidia | Turing | * | Nouveau, OpenRM | RM | Yes | Yes | Yes | No | No | Yes | In Development | In Development | Yes | |
Nvidia | Ampere | A* | Nouveau (Development), OpenRM | RM | No: DisplayModeSelector | Yes | Yes | Yes | No | Yes | In Development | In Development | Yes | |
Nvidia | Ampere | RTX 30** | Nouveau (Development), OpenRM | RM | In Development | Yes | Yes | No | No | In Development | In Development | In Development | In Development | |
Nvidia | Ada Lovelace | * | OpenRM | Yes | In Development | In Development | ||||||||
Nvidia | Hopper | * | OpenRM | Yes | In Development | In Development | ||||||||
AMD | Tonga | W7100 | AMDGPU, GPU-IOV Module (Deprecated) | AMDGPU-Pro | No | EOL (2017) | No | Yes
(patched) |
No | No | No | Yes | ||
AMD | Tonga | S71** | AMDGPU, GPU-IOV Module (Deprecated) | AMDGPU-Pro | No | EOL (2017) | No | Yes | No | No | No | Yes | ||
AMD | Vega | * | AMDGPU | AMDGPU-Pro | No | Partial | Unknown | Yes | No | No | No | Unknown | ||
AMD | Navi | * | AMDGPU | AMDGPU-Pro | No | Partial | Unknown | Yes | No | No | No | Unknown |
Intel
This section will cover Mdev support on Intel GPUs.
Hardware
GPUs supporting GVT-g (software based mediation)[1]:
- Intel HD Graphics 5500
- Intel HD Graphics 6000
- Intel HD Graphics 510
- Intel HD Graphics 520
- Intel HD Graphics 530
- Intel HD Graphics 620
- Intel HD Graphics 630
- Intel UHD Graphics 620
- Intel UHD Graphics 630
GPUs supporting SR-IOV (hardware based mediation):
Drivers
Drivers with GVT-g support:
Drivers with SR-IOV support:
Nvidia
This section will cover Mdev support on Nvidia GPUs.
Hardware
- All(?) Volta based GPUs (V-series)
- All(?) Turing based GPUs (20-series)
- All(?) Pascal based GPUs (10-series)
- Most Maxwell based GPUs (9-series) with the following notable exceptions:
- GTX 970 (mixed FB regions)
- Quadro M2000 (mixed FB regions)
- Tesla M40 [4]
- NVIDIA A100 HGX 80GB
- NVIDIA A100 PCIe 80GB (SR-IOV: 20VF [5])
- NVIDIA A100X
- NVIDIA A100 HGX 40GB
- NVIDIA A100 PCIe 40GB (SR-IOV: 16VF [6])
- NVIDIA A40 (SR-IOV: 32VF [7])
- NVIDIA A30 (SR-IOV: 8VF [8])
- NVIDIA A30X
- NVIDIA A16 (SR-IOV: 16VF [9])
- NVIDIA A10 (SR-IOV: 32VF [10])
- NVIDIA A2 (SR-IOV: 16VF [11])
- NVIDIA RTX A6000
- NVIDIA RTX A5000
- Quadro RTX 8000 (SR-IOV: 24 VF [12])
- Quadro RTX 8000 passive
- Quadro RTX 6000 (SR-IOV: 24 VF [13])
- Quadro RTX 6000 passive
- Tesla V100
- Tesla T4 (SR-IOV: 16VF [14])
- Tesla P100
- Tesla P40
- Tesla P6
- Tesla P4
- Tesla M60
- Tesla M10
- Tesla M6
- GRID K2 (Citrix XenServer and VMware ESXi only)
- GRID K1 (Citrix XenServer and VMware ESXi only)
Drivers
The most widely used method of enabling Mdev functionality on Nvidia GPUs is via the use of Nvidia's proprietary driver package.
Nvidia's proprietary Mdev driver supports both SR-IOV as well as software based mediation. The appropriate mode is chosen between the two methods based on hardware architecture.
AMD
This section will cover Mdev support on AMD GPUs.
Hardware
Supported GPUs:
Drivers
The open source GIM driver supports AMD Tonga architecture GPUs such as the FirePro S7150/W7100. Modern kernel versions require pull request 24.
The availability of virtualization drivers beyond AMD's Tonga architecture is unclear.