[RISOLTO] Ram Video non riconosciuta

[Marco1971]

Gentili Utenti vorrei un aiuto per capire come mai Debian 9 non riconosce la RAM della scheda video del mio portatile Lenovo, grazie

[mark]

dovresti essere un po' piu specifico

http://guide.debianizzati.org/index.php/Come_formulare_quesiti_tecnici_al_forum

[Marco1971]

Ho installato debian 9 su Lenovo e relativi driver non free digitando il comando lspci ecc.mi restituisce i dati della scheda video (una ATI) di cui riconosce solo 250 mb di RAM su 2 Gb non so come essere più preciso se potete fare qualche domanda sarei più preciso. Grazie

[mark]

credo che i driver proprietari non siano supportati in debian 9, dovresti fare riferimento ad amdgpu
https://packages.debian.org/stretch/xserver-xorg-video-amdgpu

[Marco1971]

lspci -v -s 00:01.0
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Carrizo (rev ca) (prog-if 00 [VGA controller])
Subsystem: Lenovo Carrizo
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at f0000000 (64-bit, prefetchable) [size=8M]
I/O ports at 3000 [size=256]
Memory at f0e00000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: amdgpu
Kernel modules: amdgpu
Da questo deduco di usare il modulo amdgpu ma come faccio ad usare tutta la ram video

Free
total used free shared buff/cache available
Mem: 7259100 1012644 5279132 29796 967324 5965880
Swap: 0 0 0
da questo deduco di non usare neanche tutta la ram

[Aki]

Hai installato il pacchetto firmware-amd-graphics ?

[Marco1971]

Si

[byte64]

Puoi postare il risultato di questi 2 comandi?

Codice: Seleziona tutto

dmesg | grep drm
grep -i VRAM /var/log/Xorg.0.log


lspci non restituisce sempre la corretta quantità di vram.

Ciao

[mark]

vedi questa guida
https://wiki.debian.org/ATIProprietary
e questa discussione
http://forum.debianizzati.org/viewtopic.php?f=15&t=53864#p210577
morale
http://forum.debianizzati.org/viewtopic.php?t=51603&f=9#p208855

non è questione solo di debian pare che driver fglrx non siano compatibili con Xorg>=1.18,

[Marco1971]

grep -i VRAM /var/log/Xorg.0.log

[ 22.652] (II) AMDGPU(0): mem size init: gart size :dd6ab800 vram size: s:1f0de000 visible:f0de000
[ 22.662] (II) RADEON(G1): mem size init: gart size :7fbcf000 vram size: s:80000000 visible:fbbe000
[ 22.670] (II) RADEON(G0): VRAM usage limit set to 229240K

dmesg | grep drm

[*]8.006621] [drm] Initialized
[ 8.659207] [drm] amdgpu kernel modesetting enabled.
[ 9.435108] [drm] radeon kernel modesetting enabled.
[ 9.513429] [drm] initializing kernel modesetting (CARRIZO 0x1002:0x9874 0x17AA:0x380A 0xCA).
[ 9.513452] [drm] register mmio base: 0xF0E00000
[ 9.513454] [drm] register mmio size: 262144
[ 9.513468] [drm] doorbell mmio base: 0xF0000000
[ 9.513469] [drm] doorbell mmio size: 8388608
[ 9.513953] [drm] UVD is enabled in physical mode
[ 9.513955] [drm] VCE enabled in physical mode
[ 9.513961] [drm] ACPI VFCT contains a BIOS for 00:01.0 1002:9874, size 64512
[ 9.514002] [drm] GPU post is not needed
[ 9.514434] [drm] Detected VRAM RAM=512M, BAR=256M
[ 9.514435] [drm] RAM width 64bits UNKNOWN
[ 9.514455] [drm] amdgpu: 512M of VRAM memory ready
[ 9.514456] [drm] amdgpu: 3544M of GTT memory ready.
[ 9.514478] [drm] GART: num cpu pages 907387, num gpu pages 907387
[ 9.515662] [drm] PCIE GART of 3544M enabled (table at 0x0000000000040000).
[ 9.515733] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 9.515734] [drm] Driver supports precise vblank timestamp query.
[ 9.515808] [drm] amdgpu: irq initialized.
[ 9.520084] [drm] amdgpu atom DIG backlight initialized
[ 9.520100] [drm] AMDGPU Display Connectors
[ 9.520108] [drm] Connector 0:
[ 9.520114] [drm] eDP-1
[ 9.520118] [drm] HPD1
[ 9.520122] [drm] DDC: 0x4868 0x4868 0x4869 0x4869 0x486a 0x486a 0x486b 0x486b
[ 9.520124] [drm] Encoders:
[ 9.520128] [drm] LCD1: INTERNAL_UNIPHY
[ 9.520130] [drm] Connector 1:
[ 9.520132] [drm] HDMI-A-1
[ 9.520133] [drm] HPD2
[ 9.520136] [drm] DDC: 0x486c 0x486c 0x486d 0x486d 0x486e 0x486e 0x486f 0x486f
[ 9.520136] [drm] Encoders:
[ 9.520138] [drm] DFP1: INTERNAL_UNIPHY
[ 9.520139] [drm] Connector 2:
[ 9.520141] [drm] DP-1
[ 9.520142] [drm] HPD3
[ 9.520147] [drm] DDC: 0x4870 0x4870 0x4871 0x4871 0x4872 0x4872 0x4873 0x4873
[ 9.520148] [drm] Encoders:
[ 9.520149] [drm] DFP2: INTERNAL_UNIPHY1
[ 10.686228] [drm] Found UVD firmware Version: 1.87 Family ID: 11
[ 10.744888] [drm] Found VCE firmware Version: 52.4 Binary ID: 3

[*]

[Marco1971]

[ 10.751983] [drm] ring test on 0 succeeded in 7 usecs
[ 10.752332] [drm] ring test on 1 succeeded in 13 usecs
[ 10.752360] [drm] ring test on 2 succeeded in 12 usecs
[ 10.752371] [drm] ring test on 3 succeeded in 3 usecs
[ 10.752377] [drm] ring test on 4 succeeded in 2 usecs
[ 10.752383] [drm] ring test on 5 succeeded in 2 usecs
[ 10.752389] [drm] ring test on 6 succeeded in 2 usecs
[ 10.752395] [drm] ring test on 7 succeeded in 2 usecs
[ 10.752400] [drm] ring test on 8 succeeded in 2 usecs
[ 10.752472] [drm] ring test on 9 succeeded in 3 usecs
[ 10.752478] [drm] ring test on 10 succeeded in 3 usecs
[ 10.778343] [drm] ring test on 11 succeeded in 1 usecs
[ 10.778345] [drm] UVD initialized successfully.
[ 10.979663] [drm] ring test on 12 succeeded in 9 usecs
[ 10.979676] [drm] ring test on 13 succeeded in 2 usecs
[ 10.979677] [drm] VCE initialized successfully.
[ 11.679604] [drm] fb mappable at 0xE0B02000
[ 11.679607] [drm] vram apper at 0xE0000000
[ 11.679608] [drm] size 4325376
[ 11.679610] [drm] fb depth is 24
[ 11.679611] [drm] pitch is 5632
[ 11.679752] fbcon: amdgpudrmfb (fb0) is primary device
[ 12.989360] amdgpu 0000:00:01.0: fb0: amdgpudrmfb frame buffer device
[ 13.008893] [drm] ib test on ring 0 succeeded
[ 13.009005] [drm] ib test on ring 1 succeeded
[ 13.009057] [drm] ib test on ring 2 succeeded
[ 13.009101] [drm] ib test on ring 3 succeeded
[ 13.009141] [drm] ib test on ring 4 succeeded
[ 13.009182] [drm] ib test on ring 5 succeeded
[ 13.009220] [drm] ib test on ring 6 succeeded
[ 13.009262] [drm] ib test on ring 7 succeeded
[ 13.009300] [drm] ib test on ring 8 succeeded
[ 13.009336] [drm] ib test on ring 9 succeeded
[ 13.009365] [drm] ib test on ring 10 succeeded
[ 13.035944] [drm] ib test on ring 11 succeeded
[ 14.240257] [drm:amdgpu_vce_ring_test_ib [amdgpu]] *ERROR* amdgpu: IB test timed out.
[ 14.240395] [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* amdgpu: failed testing IB on ring 12 (-110).
[ 14.240518] [drm:amdgpu_device_init [amdgpu]] *ERROR* ib ring test failed (-110).
[ 15.149161] [drm] Initialized amdgpu 3.8.0 20150101 for 0000:00:01.0 on minor 1
[ 15.149596] [drm] initializing kernel modesetting (HAINAN 0x1002:0x6660 0x17AA:0x380A 0x83).
[ 15.149641] [drm] register mmio base: 0xF0C00000
[ 15.149643] [drm] register mmio size: 262144
[ 15.205144] [drm] GPU not posted. posting now...
[ 15.208642] [drm] Detected VRAM RAM=2048M, BAR=256M
[ 15.208644] [drm] RAM width 64bits DDR
[ 15.208668] [drm] radeon: 2048M of VRAM memory ready
[ 15.208669] [drm] radeon: 2048M of GTT memory ready.
[ 15.208684] [drm] Loading hainan Microcode
[ 15.314272] [drm] Internal thermal controller without fan control
[ 15.314418] [drm] probing gen 2 caps for device 1022:157c = 733c83/e
[ 15.323665] [drm] radeon: dpm initialized
[ 15.323674] [drm] GART: num cpu pages 524288, num gpu pages 524288
[ 15.326464] [drm] probing gen 2 caps for device 1022:157c = 733c83/e
[ 15.326468] [drm] PCIE gen 3 link speeds already enabled
[ 15.329289] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000).
[ 15.329469] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 15.329470] [drm] Driver supports precise vblank timestamp query.
[ 15.329559] [drm] radeon: irq initialized.
[ 15.632703] [drm] ring test on 0 succeeded in 1 usecs
[ 15.632709] [drm] ring test on 1 succeeded in 1 usecs
[ 15.632713] [drm] ring test on 2 succeeded in 1 usecs
[ 15.632720] [drm] ring test on 3 succeeded in 2 usecs
[ 15.632726] [drm] ring test on 4 succeeded in 2 usecs
[ 15.633129] [drm] ib test on ring 0 succeeded in 0 usecs
[ 15.633224] [drm] ib test on ring 1 succeeded in 0 usecs
[ 15.633323] [drm] ib test on ring 2 succeeded in 0 usecs
[ 15.633355] [drm] ib test on ring 3 succeeded in 0 usecs
[ 15.633385] [drm] ib test on ring 4 succeeded in 0 usecs
[ 15.633947] [drm] Radeon Display Connectors
[ 15.638210] [drm] Initialized radeon 2.49.0 20080528 for 0000:03:00.0 on minor 0

[byte64]

......
[ 15.208642] [drm] Detected VRAM RAM=2048M, BAR=256M
.....

La memoria della scheda video viene correttamente riconosciuta.
Il fatto che lspci ti indichi 256M è dato da lfatto che si riferisce alla memoria BAR che è la quantità di memoria video accessibile direttamente dalla cpu. Il resto viene utilizzato dalla gpu.
Che modello di notebook Lenovo hai?

[Marco1971]

Innanzitutto grazie per il tempo dedicato, ho un Lenovo Ideapad 310 con processore A10. Puoi dirmi a che rigo posso leggere che la RAM é riconosciuta

[byte64]

[ 10.751983] [drm] ring test on 0 succeeded in 7 usecs
[ 10.752332] [drm] ring test on 1 succeeded in 13 usecs
[ 10.752360] [drm] ring test on 2 succeeded in 12 usecs
[ 10.752371] [drm] ring test on 3 succeeded in 3 usecs
[ 10.752377] [drm] ring test on 4 succeeded in 2 usecs
[ 10.752383] [drm] ring test on 5 succeeded in 2 usecs
[ 10.752389] [drm] ring test on 6 succeeded in 2 usecs
[ 10.752395] [drm] ring test on 7 succeeded in 2 usecs
[ 10.752400] [drm] ring test on 8 succeeded in 2 usecs
[ 10.752472] [drm] ring test on 9 succeeded in 3 usecs
[ 10.752478] [drm] ring test on 10 succeeded in 3 usecs
[ 10.778343] [drm] ring test on 11 succeeded in 1 usecs
[ 10.778345] [drm] UVD initialized successfully.
[ 10.979663] [drm] ring test on 12 succeeded in 9 usecs
[ 10.979676] [drm] ring test on 13 succeeded in 2 usecs
[ 10.979677] [drm] VCE initialized successfully.
[ 11.679604] [drm] fb mappable at 0xE0B02000
[ 11.679607] [drm] vram apper at 0xE0000000
[ 11.679608] [drm] size 4325376
[ 11.679610] [drm] fb depth is 24
[ 11.679611] [drm] pitch is 5632
[ 11.679752] fbcon: amdgpudrmfb (fb0) is primary device
[ 12.989360] amdgpu 0000:00:01.0: fb0: amdgpudrmfb frame buffer device
[ 13.008893] [drm] ib test on ring 0 succeeded
[ 13.009005] [drm] ib test on ring 1 succeeded
[ 13.009057] [drm] ib test on ring 2 succeeded
[ 13.009101] [drm] ib test on ring 3 succeeded
[ 13.009141] [drm] ib test on ring 4 succeeded
[ 13.009182] [drm] ib test on ring 5 succeeded
[ 13.009220] [drm] ib test on ring 6 succeeded
[ 13.009262] [drm] ib test on ring 7 succeeded
[ 13.009300] [drm] ib test on ring 8 succeeded
[ 13.009336] [drm] ib test on ring 9 succeeded
[ 13.009365] [drm] ib test on ring 10 succeeded
[ 13.035944] [drm] ib test on ring 11 succeeded
[ 14.240257] [drm:amdgpu_vce_ring_test_ib [amdgpu]] *ERROR* amdgpu: IB test timed out.
[ 14.240395] [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* amdgpu: failed testing IB on ring 12 (-110).
[ 14.240518] [drm:amdgpu_device_init [amdgpu]] *ERROR* ib ring test failed (-110).
[ 15.149161] [drm] Initialized amdgpu 3.8.0 20150101 for 0000:00:01.0 on minor 1
[ 15.149596] [drm] initializing kernel modesetting (HAINAN 0x1002:0x6660 0x17AA:0x380A 0x83).
[ 15.149641] [drm] register mmio base: 0xF0C00000
[ 15.149643] [drm] register mmio size: 262144
[ 15.205144] [drm] GPU not posted. posting now...
[ 15.208642] [drm] Detected VRAM RAM=2048M, BAR=256M
[ 15.208644] [drm] RAM width 64bits DDR
[ 15.208668] [drm] radeon: 2048M of VRAM memory ready
[ 15.208669] [drm] radeon: 2048M of GTT memory ready.
[ 15.208684] [drm] Loading hainan Microcode
[ 15.314272] [drm] Internal thermal controller without fan control
[ 15.314418] [drm] probing gen 2 caps for device 1022:157c = 733c83/e
[ 15.323665] [drm] radeon: dpm initialized
[ 15.323674] [drm] GART: num cpu pages 524288, num gpu pages 524288
[ 15.326464] [drm] probing gen 2 caps for device 1022:157c = 733c83/e
[ 15.326468] [drm] PCIE gen 3 link speeds already enabled
[ 15.329289] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000).
[ 15.329469] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 15.329470] [drm] Driver supports precise vblank timestamp query.
[ 15.329559] [drm] radeon: irq initialized.
[ 15.632703] [drm] ring test on 0 succeeded in 1 usecs
[ 15.632709] [drm] ring test on 1 succeeded in 1 usecs
[ 15.632713] [drm] ring test on 2 succeeded in 1 usecs
[ 15.632720] [drm] ring test on 3 succeeded in 2 usecs
[ 15.632726] [drm] ring test on 4 succeeded in 2 usecs
[ 15.633129] [drm] ib test on ring 0 succeeded in 0 usecs
[ 15.633224] [drm] ib test on ring 1 succeeded in 0 usecs
[ 15.633323] [drm] ib test on ring 2 succeeded in 0 usecs
[ 15.633355] [drm] ib test on ring 3 succeeded in 0 usecs
[ 15.633385] [drm] ib test on ring 4 succeeded in 0 usecs
[ 15.633947] [drm] Radeon Display Connectors
[ 15.638210] [drm] Initialized radeon 2.49.0 20080528 for 0000:03:00.0 on minor 0

Sono i righi in grassetto
Ciao

[Marco1971]

Grazie vorrei sapere un ultima cosa: il comando "free" mi dice che ho poco più di 7 Gb di RAM da dove desumo che siano riconosciuti tutti e 8