voilà
fnelr8@fnelr-8:~$ cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 21
model : 112
model name : AMD A6-9225 RADEON R4, 5 COMPUTE CORES 2C+3G
stepping : 0
microcode : 0x6006705
cpu MHz : 1748.394
cache size : 1024 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 16
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good acc_power nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm perfctr_core perfctr_nb bpext ptsc mwaitx cpb hw_pstate ssbd ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 xsaveopt arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov
bugs : fxsave_leak sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass
bogomips : 5190.20
TLB size : 1536 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb eff_freq_ro acc_power [13]
processor : 1
vendor_id : AuthenticAMD
cpu family : 21
model : 112
model name : AMD A6-9225 RADEON R4, 5 COMPUTE CORES 2C+3G
stepping : 0
microcode : 0x6006705
cpu MHz : 1802.199
cache size : 1024 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 17
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good acc_power nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm perfctr_core perfctr_nb bpext ptsc mwaitx cpb hw_pstate ssbd ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 xsaveopt arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov
bugs : fxsave_leak sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass
bogomips : 5190.20
TLB size : 1536 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb eff_freq_ro acc_power [13]
fnelr8@fnelr-8:~$
et
fnelr8@fnelr-8:~$ dmesg | grep "amdgpu\|drm"
[ 1.786201] systemd[1]: Starting Load Kernel Module drm...
[ 1.822458] systemd[1]: modprobe@drm.service: Succeeded.
[ 1.822823] systemd[1]: Finished Load Kernel Module drm.
[ 3.090083] [drm] amdgpu kernel modesetting enabled.
[ 3.096146] amdgpu 0000:00:01.0: remove_conflicting_pci_framebuffers: bar 0: 0xe0000000 -> 0xefffffff
[ 3.096149] amdgpu 0000:00:01.0: remove_conflicting_pci_framebuffers: bar 2: 0xf0000000 -> 0xf07fffff
[ 3.096151] amdgpu 0000:00:01.0: remove_conflicting_pci_framebuffers: bar 5: 0xf0c00000 -> 0xf0c3ffff
[ 3.096154] fb0: switching to amdgpudrmfb from EFI VGA
[ 3.100622] amdgpu 0000:00:01.0: vgaarb: deactivate vga console
[ 3.101298] [drm] initializing kernel modesetting (STONEY 0x1002:0x98E4 0x17AA:0x3F1A 0xEA).
[ 3.120445] [drm] register mmio base: 0xF0C00000
[ 3.120448] [drm] register mmio size: 262144
[ 3.120457] [drm] add ip block number 0 <vi_common>
[ 3.120458] [drm] add ip block number 1 <gmc_v8_0>
[ 3.120459] [drm] add ip block number 2 <cz_ih>
[ 3.120460] [drm] add ip block number 3 <gfx_v8_0>
[ 3.120461] [drm] add ip block number 4 <sdma_v3_0>
[ 3.120462] [drm] add ip block number 5 <powerplay>
[ 3.120464] [drm] add ip block number 6 <dm>
[ 3.120465] [drm] add ip block number 7 <uvd_v6_0>
[ 3.120465] [drm] add ip block number 8 <vce_v3_0>
[ 3.120467] [drm] add ip block number 9 <acp_ip>
[ 3.120471] amdgpu 0000:00:01.0: kfd not supported on this ASIC
[ 3.120541] [drm] UVD is enabled in physical mode
[ 3.120543] [drm] VCE enabled in VM mode
[ 3.120597] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit
[ 3.120604] amdgpu 0000:00:01.0: VRAM: 1024M 0x000000F400000000 - 0x000000F43FFFFFFF (1024M used)
[ 3.120606] amdgpu 0000:00:01.0: GART: 1024M 0x000000FF00000000 - 0x000000FF3FFFFFFF
[ 3.120610] [drm] Detected VRAM RAM=1024M, BAR=1024M
[ 3.120611] [drm] RAM width 64bits UNKNOWN
[ 3.131625] [drm] amdgpu: 1024M of VRAM memory ready
[ 3.131629] [drm] amdgpu: 3072M of GTT memory ready.
[ 3.131658] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 3.131696] [drm] PCIE GART of 1024M enabled (table at 0x000000F400401000).
[ 3.185161] amdgpu: [powerplay] hwmgr_sw_init smu backed is smu8_smu
[ 3.186919] [drm] Found UVD firmware Version: 1.43 Family ID: 15
[ 3.186940] [drm] UVD ENC is disabled
[ 3.194395] [drm] Found VCE firmware Version: 52.0 Binary ID: 3
[ 3.391190] [drm] DM_PPLIB: values for Engine clock
[ 3.391194] [drm] DM_PPLIB: 200000
[ 3.391194] [drm] DM_PPLIB: 300000
[ 3.391195] [drm] DM_PPLIB: 400000
[ 3.391196] [drm] DM_PPLIB: 464520
[ 3.391196] [drm] DM_PPLIB: 514290
[ 3.391197] [drm] DM_PPLIB: 576000
[ 3.391197] [drm] DM_PPLIB: 654550
[ 3.391197] [drm] DM_PPLIB: 685720
[ 3.391199] [drm] DM_PPLIB: Validation clocks:
[ 3.391199] [drm] DM_PPLIB: engine_max_clock: 68572
[ 3.391200] [drm] DM_PPLIB: memory_max_clock: 106600
[ 3.391201] [drm] DM_PPLIB: level : 8
[ 3.391203] [drm] DM_PPLIB: values for Display clock
[ 3.391203] [drm] DM_PPLIB: 300000
[ 3.391204] [drm] DM_PPLIB: 400000
[ 3.391204] [drm] DM_PPLIB: 496560
[ 3.391205] [drm] DM_PPLIB: 626090
[ 3.391205] [drm] DM_PPLIB: 685720
[ 3.391205] [drm] DM_PPLIB: 757900
[ 3.391206] [drm] DM_PPLIB: 800000
[ 3.391206] [drm] DM_PPLIB: 847060
[ 3.391207] [drm] DM_PPLIB: Validation clocks:
[ 3.391208] [drm] DM_PPLIB: engine_max_clock: 68572
[ 3.391208] [drm] DM_PPLIB: memory_max_clock: 106600
[ 3.391208] [drm] DM_PPLIB: level : 8
[ 3.391210] [drm] DM_PPLIB: values for Memory clock
[ 3.391210] [drm] DM_PPLIB: 667000
[ 3.391210] [drm] DM_PPLIB: 1066000
[ 3.391211] [drm] DM_PPLIB: Validation clocks:
[ 3.391211] [drm] DM_PPLIB: engine_max_clock: 68572
[ 3.391212] [drm] DM_PPLIB: memory_max_clock: 106600
[ 3.391212] [drm] DM_PPLIB: level : 8
[ 3.428368] [drm] Display Core initialized with v3.2.48!
[ 3.428622] snd_hda_intel 0000:00:01.1: bound 0000:00:01.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[ 3.446045] [drm] SADs count is: -2, don't need to read it
[ 3.474331] [drm] SADs count is: -2, don't need to read it
[ 3.475874] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.475876] [drm] Driver supports precise vblank timestamp query.
[ 3.503248] [drm] UVD initialized successfully.
[ 3.604199] [drm] VCE initialized successfully.
[ 3.607958] [drm] fb mappable at 0x1DF86F000
[ 3.607961] [drm] vram apper at 0x1DF000000
[ 3.607962] [drm] size 5324800
[ 3.607963] [drm] fb depth is 24
[ 3.607963] [drm] pitch is 5888
[ 3.608751] fbcon: amdgpudrmfb (fb0) is primary device
[ 3.608866] amdgpu 0000:00:01.0: fb0: amdgpudrmfb frame buffer device
[ 3.668207] [drm] Initialized amdgpu 3.35.0 20150101 for 0000:00:01.0 on minor 0
[ 3827.063128] [drm] SADs count is: -2, don't need to read it
[ 5037.306793] [drm] SADs count is: -2, don't need to read it
fnelr8@fnelr-8:~$
