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Ubuntu - GPU - Drivers - Check if the AMD drivers are loaded

lsmod | grep amd

returns:

edac_mce_amd           36864  0
kvm_amd               167936  0
kvm                  1138688  1 kvm_amd
ccp                   110592  1 kvm_amd
amdgpu              12840960  123
amddrm_ttm_helper      16384  1 amdgpu
amdttm                 98304  2 amdgpu,amddrm_ttm_helper
iommu_v2               24576  1 amdgpu
amd_sched              49152  1 amdgpu
amdkcl                 28672  3 amd_sched,amdttm,amdgpu
drm_display_helper    184320  1 amdgpu
drm_kms_helper        200704  4 drm_display_helper,amdgpu
drm                   581632  12 drm_kms_helper,amd_sched,amdttm,drm_display_helper,amdgpu,amddrm_ttm_helper
i2c_algo_bit           16384  2 igb,amdgpu

Verify kernel module loading

sudo lsmod | grep amdgpu

returns:

amdgpu              17100800  515
amdxcp                 12288  1 amdgpu
drm_exec               12288  1 amdgpu
gpu_sched              61440  1 amdgpu
drm_buddy              20480  1 amdgpu
drm_suballoc_helper    16384  1 amdgpu
drm_ttm_helper         12288  1 amdgpu
ttm                   110592  2 amdgpu,drm_ttm_helper
drm_display_helper    237568  1 amdgpu
video                  73728  1 amdgpu
i2c_algo_bit           16384  2 igb,amdgpu