ubuntu:gpu:check_capabilities_of_the_gpu
Table of Contents
Ubuntu - GPU - Check capabilities of the GPU
Determine the GPU DRM ID
sudo dmesg | grep -i kfd
returns:
[ 5.648377] kfd kfd: amdgpu: Allocated 3969056 bytes on gart [ 5.728369] kfd kfd: amdgpu: added device 1002:744c
NOTE: The DRM is
1002:15d8
Check the DRM ID against the DRM Database
See: Get DRM Info
Manually
Visit DRM Database.
Select the ID within the database.
returns:
Driver: amdgpu (AMD GPU) version 3.49.0 (20150101) on Linux 6.1.6-arch1-3 DRM_CLIENT_CAP_ASPECT_RATIO supported DRM_CLIENT_CAP_ATOMIC supported DRM_CLIENT_CAP_STEREO_3D supported DRM_CLIENT_CAP_UNIVERSAL_PLANES supported DRM_CLIENT_CAP_WRITEBACK_CONNECTORS supported DRM_CAP_ADDFB2_MODIFIERS = 1 DRM_CAP_ASYNC_PAGE_FLIP = 1 DRM_CAP_CRTC_IN_VBLANK_EVENT = 1 DRM_CAP_CURSOR_HEIGHT = 64 DRM_CAP_CURSOR_WIDTH = 64 DRM_CAP_DUMB_BUFFER = 1 DRM_CAP_DUMB_PREFERRED_DEPTH = 24 DRM_CAP_DUMB_PREFER_SHADOW = 1 DRM_CAP_PAGE_FLIP_TARGET = 0 DRM_CAP_PRIME = 3 DRM_CAP_SYNCOBJ = 1 DRM_CAP_SYNCOBJ_TIMELINE = 1 DRM_CAP_TIMESTAMP_MONOTONIC = 1 DRM_CAP_VBLANK_HIGH_CRTC = 1 Device: PCI 1002:744C Advanced Micro Devices, Inc. [AMD/ATI] Navi 31 [Radeon RX 7900 XT/7900 XTX] Connectors Connector 0 Object ID: 78 Type: DisplayPort Encoders: {77} Properties "CRTC_ID" (atomic): object CRTC = 67 "Content Protection": enum {"Undesired", "Desired", "Enabled"} = Undesired "DPMS": enum {"On", "Standby", "Suspend", "Off"} = On "EDID" (immutable): blob = <nil> "HDCP Content Type": enum {"HDCP Type0", "HDCP Type1"} = HDCP ...
References
ubuntu/gpu/check_capabilities_of_the_gpu.txt · Last modified: 2023/07/08 09:40 by peter