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#1 Le 18/08/2019, à 18:01

kkwete

Radeon HD 7850, pentium G4560 et xubuntu 18.04.3

Salut à tous.
Disposant d'une machine bureautique rapide (Pentium G4560, 16Go de RAM en DDR4, SSD NVMe), je cherche à installer une Radeon HD 7850 twin frost retrouvée dans un tiroir, uniquement pour lancer à l'occasion flightgear... wink
Sauf que je rencontre des problemes avec le HD 610 de mon processeur.
J'ai correctement installé le driver AMD via leur script, mais le driver AMDGPU n'est pas chargé à priori, uniquement les drivers ati et vesa.
Et la je patauge...
Car si je branche mon écran sur le port hdmi de ma carte mère, aucun problème, j'utilise le hd 610 correctement installé.
Mais si je branche mon écran sur la HD 7850, je suis en 720x480 max, avec des performances pour le moins pourries...
Une idée?
Merci!

Hors ligne

#2 Le 18/08/2019, à 20:38

MrKebi

Re : Radeon HD 7850, pentium G4560 et xubuntu 18.04.3

Hello,

Donnes le retour des commandes des commandes suivantes :

uname -a
lsmod
lspci -v

PC : i7-4770k 24Go RX 580 120Go SSD + 1Tox2 HDD: Archlinux/Plasma
Laptop 1 : ThinkPad p50 i7-6820HQ 32Go 256Gox2 SSD + 500Go HDD : Archlinux/Plasma, optimus-manager
Laptop 2 : Xiaomi Mi Notebook Pro i5-8250u 8Go 240Go msata : Archlinux/XFCE, optimus-manager
Laptop 3 : HP Pavillion g6 1354ef i5-2450m 4Go 120Go SSD : Archlinux/Plasma

Hors ligne

#3 Le 31/08/2019, à 18:25

kkwete

Re : Radeon HD 7850, pentium G4560 et xubuntu 18.04.3

Hello!
Désolé pour le délai, j'étais parti de mon domicile.
De retour devant mon pc, j'en ai profité pour partir d'une base saine, à savoir un xubuntu  LTS 18.04.3 fraichement installée et mise à jour.
J'ai toujours le même problème.
Donc, les commandes demandées:

kkwete@kkwete-desktop:~$ uname -a
Linux kkwete-desktop 5.0.0-25-generic #26~18.04.1-Ubuntu SMP Thu Aug 1 13:51:02 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
kkwete@kkwete-desktop:~$ lsmod
Module                  Size  Used by
ccm                    20480  6
intel_rapl             24576  0
x86_pkg_temp_thermal    20480  0
intel_powerclamp       20480  0
coretemp               20480  0
arc4                   16384  2
snd_hda_codec_realtek   114688  1
snd_hda_codec_generic    77824  1 snd_hda_codec_realtek
ledtrig_audio          16384  2 snd_hda_codec_generic,snd_hda_codec_realtek
rtl8187                45056  0
mac80211              815104  1 rtl8187
cfg80211              675840  2 mac80211,rtl8187
nls_iso8859_1          16384  1
eeprom_93cx6           16384  1 rtl8187
crct10dif_pclmul       16384  1
crc32_pclmul           16384  0
snd_hda_codec_hdmi     53248  2
ghash_clmulni_intel    16384  0
amdgpu               4153344  0
snd_hda_intel          40960  4
snd_hda_codec         131072  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core           86016  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep              20480  1 snd_hda_codec
snd_pcm               102400  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
i915                 1818624  10
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_rawmidi            36864  1 snd_seq_midi
aesni_intel           372736  4
kvmgt                  28672  0
vfio_mdev              16384  0
mdev                   24576  2 kvmgt,vfio_mdev
aes_x86_64             20480  1 aesni_intel
crypto_simd            16384  1 aesni_intel
amd_iommu_v2           20480  1 amdgpu
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel,aesni_intel
glue_helper            16384  1 aesni_intel
vfio_iommu_type1       28672  0
amdttm                102400  1 amdgpu
vfio                   32768  3 kvmgt,vfio_mdev,vfio_iommu_type1
amd_sched              32768  1 amdgpu
intel_cstate           20480  0
kvm                   626688  1 kvmgt
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer              36864  2 snd_seq,snd_pcm
intel_rapl_perf        16384  0
eeepc_wmi              16384  0
asus_wmi               28672  1 eeepc_wmi
irqbypass              16384  1 kvm
amdkcl                 28672  2 amd_sched,amdgpu
drm_kms_helper        180224  2 amdgpu,i915
sparse_keymap          16384  1 asus_wmi
drm                   479232  15 drm_kms_helper,amd_sched,amdttm,amdgpu,i915,amdkcl
wmi_bmof               16384  0
snd                    86016  19 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
mxm_wmi                16384  0
i2c_algo_bit           16384  2 amdgpu,i915
fb_sys_fops            16384  1 drm_kms_helper
joydev                 28672  0
input_leds             16384  0
soundcore              16384  1 snd
syscopyarea            16384  1 drm_kms_helper
mei_me                 40960  0
sysfillrect            16384  1 drm_kms_helper
mei                   102400  1 mei_me
sysimgblt              16384  1 drm_kms_helper
acpi_pad              184320  0
mac_hid                16384  0
sch_fq_codel           20480  3
parport_pc             36864  1
ppdev                  24576  0
lp                     20480  0
parport                53248  3 parport_pc,lp,ppdev
ip_tables              32768  0
x_tables               40960  1 ip_tables
autofs4                45056  2
hid_cherry             16384  0
hid_generic            16384  0
usbhid                 53248  0
hid                   126976  3 usbhid,hid_generic,hid_cherry
nvme                   40960  3
ahci                   40960  0
libahci                32768  1 ahci
r8169                  81920  0
nvme_core              94208  5 nvme
realtek                20480  0
wmi                    28672  3 asus_wmi,wmi_bmof,mxm_wmi
video                  49152  2 asus_wmi,i915
kkwete@kkwete-desktop:~$ lspci -v
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 05)
	Subsystem: ASUSTeK Computer Inc. Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers
	Flags: bus master, fast devsel, latency 0
	Capabilities: <access denied>
	Kernel driver in use: skl_uncore

00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 05) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000e000-0000efff
	Memory behind bridge: f7200000-f72fffff
	Prefetchable memory behind bridge: 00000000e0000000-00000000efffffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:02.0 VGA compatible controller: Intel Corporation HD Graphics 610 (rev 04) (prog-if 00 [VGA controller])
	Subsystem: ASUSTeK Computer Inc. HD Graphics 610
	Flags: bus master, fast devsel, latency 0, IRQ 131
	Memory at f6000000 (64-bit, non-prefetchable) [size=16M]
	Memory at d0000000 (64-bit, prefetchable) [size=256M]
	I/O ports at f000 [size=64]
	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

00:14.0 USB controller: Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller (prog-if 30 [XHCI])
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH USB 3.0 xHCI Controller
	Flags: bus master, medium devsel, latency 0, IRQ 122
	Memory at f7310000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd

00:16.0 Communication controller: Intel Corporation 200 Series PCH CSME HECI #1
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH CSME HECI
	Flags: bus master, fast devsel, latency 0, IRQ 130
	Memory at f732d000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:17.0 SATA controller: Intel Corporation 200 Series PCH SATA controller [AHCI mode] (prog-if 01 [AHCI 1.0])
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH SATA controller [AHCI mode]
	Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 123
	Memory at f7328000 (32-bit, non-prefetchable) [size=8K]
	Memory at f732c000 (32-bit, non-prefetchable) [size=256]
	I/O ports at f090 [size=8]
	I/O ports at f080 [size=4]
	I/O ports at f060 [size=32]
	Memory at f732b000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

00:1c.0 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #5 (rev f0) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: b8000000-b81fffff
	Prefetchable memory behind bridge: 00000000b8200000-00000000b83fffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1c.7 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #8 (rev f0) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 120
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 0000d000-0000dfff
	Memory behind bridge: f7100000-f71fffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1d.0 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #9 (rev f0) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 121
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	Memory behind bridge: f7000000-f70fffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1f.0 ISA bridge: Intel Corporation 200 Series PCH LPC Controller (B250)
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH LPC Controller (B250)
	Flags: bus master, medium devsel, latency 0

00:1f.2 Memory controller: Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH PMC
	Flags: fast devsel
	Memory at f7324000 (32-bit, non-prefetchable) [disabled] [size=16K]

00:1f.3 Audio device: Intel Corporation 200 Series PCH HD Audio
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH HD Audio
	Flags: bus master, fast devsel, latency 32, IRQ 133
	Memory at f7320000 (64-bit, non-prefetchable) [size=16K]
	Memory at f7300000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

00:1f.4 SMBus: Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH SMBus Controller
	Flags: medium devsel, IRQ 11
	Memory at f732a000 (64-bit, non-prefetchable) [size=256]
	I/O ports at f040 [size=32]
	Kernel modules: i2c_i801

01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Pitcairn PRO [Radeon HD 7850 / R7 265 / R9 270 1024SP] (prog-if 00 [VGA controller])
	Subsystem: Micro-Star International Co., Ltd. [MSI] Pitcairn PRO [Radeon HD 7850 / R7 265 / R9 270 1024SP]
	Flags: fast devsel, IRQ 16
	Memory at e0000000 (64-bit, prefetchable) [size=256M]
	Memory at f7200000 (64-bit, non-prefetchable) [size=256K]
	I/O ports at e000 [size=256]
	Expansion ROM at f7240000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel modules: radeon, amdgpu

01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series]
	Subsystem: Micro-Star International Co., Ltd. [MSI] Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series]
	Flags: bus master, fast devsel, latency 0, IRQ 132
	Memory at f7260000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
	Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
	Flags: bus master, fast devsel, latency 0, IRQ 19
	I/O ports at d000 [size=256]
	Memory at f7104000 (64-bit, non-prefetchable) [size=4K]
	Memory at f7100000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: r8169
	Kernel modules: r8169

04:00.0 Non-Volatile memory controller: Device 1987:5007 (rev 01) (prog-if 02 [NVM Express])
	Subsystem: Device 1987:5007
	Flags: bus master, fast devsel, latency 0, IRQ 16, NUMA node 0
	Memory at f7000000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme

Merci!

Hors ligne

#4 Le 01/09/2019, à 16:54

MrKebi

Re : Radeon HD 7850, pentium G4560 et xubuntu 18.04.3

Hello,

Merci pour ton retour ! De ce que je vois, le pilote amdgpu est bien chargé par ta machine, tandis que l'antique pilote radeon ne l'est pas (ce qui est tout à fait le résultat à obtenir lorsqu'on décide d'utiliser le pilote amdgpu pour un GPU compatible).
Donnes le retour de cat /etc/default/grub


PC : i7-4770k 24Go RX 580 120Go SSD + 1Tox2 HDD: Archlinux/Plasma
Laptop 1 : ThinkPad p50 i7-6820HQ 32Go 256Gox2 SSD + 500Go HDD : Archlinux/Plasma, optimus-manager
Laptop 2 : Xiaomi Mi Notebook Pro i5-8250u 8Go 240Go msata : Archlinux/XFCE, optimus-manager
Laptop 3 : HP Pavillion g6 1354ef i5-2450m 4Go 120Go SSD : Archlinux/Plasma

Hors ligne

#5 Le 03/09/2019, à 06:37

kkwete

Re : Radeon HD 7850, pentium G4560 et xubuntu 18.04.3

Ah? et tu vois ça ou exactement? Que j'apprenne! wink
Le retour demandé:

kkwete@kkwete-desktop:~$ cat /etc/default/grub
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
kkwete@kkwete-desktop:~$ 

Hors ligne

#6 Le 04/09/2019, à 19:56

MrKebi

Re : Radeon HD 7850, pentium G4560 et xubuntu 18.04.3

La commande lsmod que tu as donné permet de lister les modules chargés par ton système au moment où la dite commande est exécutée : on voit que "radeon" ne figure pas dans la liste, tandis que "amdgpu" y figure smile

Je ne pense pas que ça fera la différence, mais au cas où : sudo nano /etc/default/grub
Et changes la ligne GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" par GRUB_CMDLINE_LINUX_DEFAULT="quiet splash radeon.si_support=0 radeon.cik_support=0 amdgpu.si_support=1 amdgpu.cik_support=1"
Appuies sur Ctrl+X pour sauvegarder le fichier, exécutes la commande sudo update-grub et redémarres ton PC. Essaies de brancher ton écran sur la carte graphique AMD et dis nous ce que ça donne.


PC : i7-4770k 24Go RX 580 120Go SSD + 1Tox2 HDD: Archlinux/Plasma
Laptop 1 : ThinkPad p50 i7-6820HQ 32Go 256Gox2 SSD + 500Go HDD : Archlinux/Plasma, optimus-manager
Laptop 2 : Xiaomi Mi Notebook Pro i5-8250u 8Go 240Go msata : Archlinux/XFCE, optimus-manager
Laptop 3 : HP Pavillion g6 1354ef i5-2450m 4Go 120Go SSD : Archlinux/Plasma

Hors ligne

#7 Le 06/09/2019, à 17:38

kkwete

Re : Radeon HD 7850, pentium G4560 et xubuntu 18.04.3

En effet, ça ne change rien:
suis toujours limité à 720x400...Et ce qui est étrange, c'est que cela met 0hz en taux de raffraichissement...!

Hors ligne