GraKa - Frage zu amdgpu und xf86-video-amdgpu

serie300

Well-Known Member
Hallo

ich habe nochmal eine Frage zur wunderbaren Welt der GraKas unter FreeBSD.
Für AMD gibt's ja drm-kmod mit amdgpu und es gibt xf86-video-amdgpu. Braucht man beide Treiber oder reicht der DRM Treiber? Was ist der technische Hitergrund, daß man ggf. beide braucht.

Bei Intel heißt es im Internet: Wenn drm dann kein xf86-video-intel (uralt)
Bei amdgpu heißt es im Internet: Beide insatllieren.
 
Der Zusammenhang zwischen beiden bei ati/amd würde mich auch interessieren. Ich weiss nur, dass ich beides habe und es funktioniert. Ich glaube, dass xf86-video-ati ohne drm-kmod gar nicht funktioniert.
 
xf86-video-amdgpu dient zur beschleunigung der xorg umgebung mit AMDGPU Grafikkarten. Dieser ist aber nach der Installation nicht direkt aktiv, da der standard modesetting treiber automatisch geladen wird (wie bei intel) und man eigentlich keine Probleme habe sollte.

Wer aber extras wie z.B. FreeSync nutzen möchte muss eben xf86-video-amdgpu installieren und aktivieren. Man aktiviert das modul in dem man eine /usr/local/share/X11/xorg.conf.d/amdgpu.conf erstellt mit (in meinen Fall) folgenden Werten:

Code:
Section "Device"

    Identifier "Card0"

    Driver "amdgpu"

EndSection
 
Wer aber extras wie z.B. FreeSync nutzen möchte muss eben xf86-video-amdgpu installieren und aktivieren. Man aktiviert das modul in dem man eine /usr/local/share/X11/xorg.conf.d/amdgpu.conf erstellt mit (in meinen Fall) folgenden Werten:

Welche Extras gibt es noch? Existiert da eine komplette Auflistung? Wie lauten die entsprechenden Eintäge für radeonkms?
 
Welche Extras gibt es noch?

TearFree und Skalierung funktionen. Hab aber irgendwo mal gelesen das versucht wird FreeSync in den modesetting treiber mit einzubinden. Ob die 2 oben genanneten Funktionen auch schon drine sein koennten weiss Ich leider nicht.

Existiert da eine komplette Auflistung?

Hab mal geducked... Nichts gefunden.

Wie lauten die entsprechenden Eintäge für radeonkms?

Hatte mit readonkms nie was am Hut, daher weiss ich nicht wie die entsprechenden Eintraege lauten.
 
xf86-video-amdgpu dient zur beschleunigung der xorg umgebung mit AMDGPU Grafikkarten. Dieser ist aber nach der Installation nicht direkt aktiv [...] Wer aber extras wie z.B. FreeSync nutzen möchte muss eben xf86-video-amdgpu installieren und aktivieren.

Ist das wirklich so? Also ich habe bei meiner Radeon HD 4850 das Gefühl, dass xf86-video-ati automatisch geladen wird. Ich habe keinerlei Einträge zur "Aktivierung". Ich möchte dazu mal die Xorg.0.log posten. Wie man sieht, werden die modules "ati" und "radeon" geladen, RADEON listet später eine Menge Features auf. Oder täusche ich mich da?

Code:
[  4028.065] (--) Log file renamed from "/var/log/Xorg.pid-1123.log" to "/var/log/Xorg.0.log"
[  4028.065]
X.Org X Server 1.20.8
X Protocol Version 11, Revision 0
[  4028.066] Build Operating System: FreeBSD 12.1-RELEASE-p6 amd64
[  4028.066] Current Operating System: FreeBSD tvset.local 12.1-RELEASE FreeBSD 12.1-RELEASE r354233 GENERIC amd64
[  4028.066] Build Date: 16 June 2020  05:57:16AM
[  4028.066] 
[  4028.066] Current version of pixman: 0.38.4
[  4028.066]     Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
[  4028.066] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  4028.066] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jul 23 19:27:50 2020
[  4028.066] (==) Using system config directory "/usr/local/share/X11/xorg.conf.d"
[  4028.067] (==) No Layout section.  Using the first Screen section.
[  4028.067] (==) No screen section available. Using defaults.
[  4028.067] (**) |-->Screen "Default Screen Section" (0)
[  4028.067] (**) |   |-->Monitor "<default monitor>"
[  4028.067] (==) No monitor specified for screen "Default Screen Section".
    Using a default monitor configuration.
[  4028.067] (==) Automatically adding devices
[  4028.067] (==) Automatically enabling devices
[  4028.067] (==) Not automatically adding GPU devices
[  4028.067] (==) Max clients allowed: 256, resource mask: 0x1fffff
[  4028.067] (==) FontPath set to:
    /usr/local/share/fonts/misc/,
    /usr/local/share/fonts/TTF/,
    /usr/local/share/fonts/OTF/,
    /usr/local/share/fonts/Type1/,
    /usr/local/share/fonts/100dpi/,
    /usr/local/share/fonts/75dpi/,
    catalogue:/usr/local/etc/X11/fontpath.d
[  4028.067] (==) ModulePath set to "/usr/local/lib/xorg/modules"
[  4028.067] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
[  4028.067] (II) Loader magic: 0x42e020
[  4028.067] (II) Module ABI versions:
[  4028.067]     X.Org ANSI C Emulation: 0.4
[  4028.067]     X.Org Video Driver: 24.1
[  4028.068]     X.Org XInput driver : 24.1
[  4028.068]     X.Org Server Extension : 10.0
[  4028.068] (--) PCI:*(1@0:0:0) 1002:9442:174b:e810 rev 0, Mem @ 0xc0000000/268435456, 0xd1000000/65536, I/O @ 0x0000b000/256, BIOS @ 0x????????/65536
[  4028.068] (II) LoadModule: "glx"
[  4028.068] (II) Loading /usr/local/lib/xorg/modules/extensions/libglx.so
[  4028.070] (II) Module glx: vendor="X.Org Foundation"
[  4028.071]     compiled for 1.20.8, module version = 1.0.0
[  4028.071]     ABI class: X.Org Server Extension, version 10.0
[  4028.071] (==) Matched ati as autoconfigured driver 0
[  4028.071] (==) Matched modesetting as autoconfigured driver 1
[  4028.071] (==) Matched scfb as autoconfigured driver 2
[  4028.071] (==) Matched vesa as autoconfigured driver 3
[  4028.071] (==) Assigned the driver to the xf86ConfigLayout
[  4028.071] (II) LoadModule: "ati"
[  4028.071] (II) Loading /usr/local/lib/xorg/modules/drivers/ati_drv.so
[  4028.071] (II) Module ati: vendor="X.Org Foundation"
[  4028.071]     compiled for 1.20.8, module version = 19.1.0
[  4028.071]     Module class: X.Org Video Driver
[  4028.071]     ABI class: X.Org Video Driver, version 24.1
[  4028.071] (II) LoadModule: "radeon"
[  4028.071] (II) Loading /usr/local/lib/xorg/modules/drivers/radeon_drv.so
[  4028.073] (II) Module radeon: vendor="X.Org Foundation"
[  4028.073]     compiled for 1.20.8, module version = 19.1.0
[  4028.073]     Module class: X.Org Video Driver
[  4028.073]     ABI class: X.Org Video Driver, version 24.1
[  4028.073] (II) LoadModule: "modesetting"
[  4028.073] (II) Loading /usr/local/lib/xorg/modules/drivers/modesetting_drv.so
[  4028.073] (II) Module modesetting: vendor="X.Org Foundation"
[  4028.073]     compiled for 1.20.8, module version = 1.20.8
[  4028.073]     Module class: X.Org Video Driver
[  4028.073]     ABI class: X.Org Video Driver, version 24.1
[  4028.073] (II) LoadModule: "scfb"
[  4028.073] (II) Loading /usr/local/lib/xorg/modules/drivers/scfb_drv.so
[  4028.073] (II) Module scfb: vendor="X.Org Foundation"
[  4028.073]     compiled for 1.20.8, module version = 0.0.5
[  4028.073]     ABI class: X.Org Video Driver, version 24.1
[  4028.073] (II) LoadModule: "vesa"
[  4028.073] (II) Loading /usr/local/lib/xorg/modules/drivers/vesa_drv.so
[  4028.073] (II) Module vesa: vendor="X.Org Foundation"
[  4028.073]     compiled for 1.20.8, module version = 2.4.0
[  4028.073]     Module class: X.Org Video Driver
[  4028.073]     ABI class: X.Org Video Driver, version 24.1
[  4028.074] (II) RADEON: Driver for ATI/AMD Radeon chipsets:
    ATI Radeon Mobility X600 (M24), ATI FireMV 2400,
    ATI Radeon Mobility X300 (M24), ATI FireGL M24 GL,
    ATI Radeon X600 (RV380), ATI FireGL V3200 (RV380),
    ATI Radeon IGP320 (A3), ATI Radeon IGP330/340/350 (A4),
    ATI Radeon 9500, ATI Radeon 9600TX, ATI FireGL Z1, ATI Radeon 9800SE,
    ATI Radeon 9800, ATI FireGL X2, ATI Radeon 9600, ATI Radeon 9600SE,
    ATI Radeon 9600XT, ATI FireGL T2, ATI Radeon 9650, ATI FireGL RV360,
    ATI Radeon 7000 IGP (A4+), ATI Radeon 8500 AIW,
    ATI Radeon IGP320M (U1), ATI Radeon IGP330M/340M/350M (U2),
    ATI Radeon Mobility 7000 IGP, ATI Radeon 9000/PRO, ATI Radeon 9000,
    ATI Radeon X800 (R420), ATI Radeon X800PRO (R420),
    ATI Radeon X800SE (R420), ATI FireGL X3 (R420),
    ATI Radeon Mobility 9800 (M18), ATI Radeon X800 SE (R420),
    ATI Radeon X800XT (R420), ATI Radeon X800 VE (R420),
    ATI Radeon X850 (R480), ATI Radeon X850 XT (R480),
    ATI Radeon X850 SE (R480), ATI Radeon X850 PRO (R480),
    ATI Radeon X850 XT PE (R480), ATI Radeon Mobility M7,
    ATI Mobility FireGL 7800 M7, ATI Radeon Mobility M6,
    ATI FireGL Mobility 9000 (M9), ATI Radeon Mobility 9000 (M9),
    ATI Radeon 9700 Pro, ATI Radeon 9700/9500Pro, ATI FireGL X1,
    ATI Radeon 9800PRO, ATI Radeon 9800XT,
    ATI Radeon Mobility 9600/9700 (M10/M11),
    ATI Radeon Mobility 9600 (M10), ATI Radeon Mobility 9600 (M11),
    ATI FireGL Mobility T2 (M10), ATI FireGL Mobility T2e (M11),
    ATI Radeon, ATI FireGL 8700/8800, ATI Radeon 8500, ATI Radeon 9100,
    ATI Radeon 7500, ATI Radeon VE/7000, ATI ES1000,
    ATI Radeon Mobility X300 (M22), ATI Radeon Mobility X600 SE (M24C),
    ATI FireGL M22 GL, ATI Radeon X800 (R423), ATI Radeon X800PRO (R423),
    ATI Radeon X800LE (R423), ATI Radeon X800SE (R423),
    ATI Radeon X800 XTP (R430), ATI Radeon X800 XL (R430),
    ATI Radeon X800 SE (R430), ATI Radeon X800 (R430),
    ATI FireGL V7100 (R423), ATI FireGL V5100 (R423),
    ATI FireGL unknown (R423), ATI Mobility FireGL V5000 (M26),
    ATI Mobility Radeon X700 XL (M26), ATI Mobility Radeon X700 (M26),
    ATI Radeon X550XTX, ATI Radeon 9100 IGP (A5),
    ATI Radeon Mobility 9100 IGP (U3), ATI Radeon XPRESS 200,
    ATI Radeon XPRESS 200M, ATI Radeon 9250, ATI Radeon 9200,
    ATI Radeon 9200SE, ATI FireMV 2200, ATI Radeon X300 (RV370),
    ATI Radeon X600 (RV370), ATI Radeon X550 (RV370),
    ATI FireGL V3100 (RV370), ATI FireMV 2200 PCIE (RV370),
    ATI Radeon Mobility 9200 (M9+), ATI Mobility Radeon X800 XT (M28),
    ATI Mobility FireGL V5100 (M28), ATI Mobility Radeon X800 (M28),
    ATI Radeon X850, ATI unknown Radeon / FireGL (R480),
    ATI Radeon X800XT (R423), ATI FireGL V5000 (RV410),
    ATI Radeon X700 XT (RV410), ATI Radeon X700 PRO (RV410),
    ATI Radeon X700 SE (RV410), ATI Radeon X700 (RV410),
    ATI Radeon X1800, ATI Mobility Radeon X1800 XT,
    ATI Mobility Radeon X1800, ATI Mobility FireGL V7200,
    ATI FireGL V7200, ATI FireGL V5300, ATI Mobility FireGL V7100,
    ATI FireGL V7300, ATI FireGL V7350, ATI Radeon X1600, ATI RV505,
    ATI Radeon X1300/X1550, ATI Radeon X1550, ATI M54-GL,
    ATI Mobility Radeon X1400, ATI Radeon X1550 64-bit,
    ATI Mobility Radeon X1300, ATI Radeon X1300, ATI FireGL V3300,
    ATI FireGL V3350, ATI Mobility Radeon X1450,
    ATI Mobility Radeon X2300, ATI Mobility Radeon X1350,
    ATI FireMV 2250, ATI Radeon X1650, ATI Mobility FireGL V5200,
    ATI Mobility Radeon X1600, ATI Radeon X1300 XT/X1600 Pro,
    ATI FireGL V3400, ATI Mobility FireGL V5250,
    ATI Mobility Radeon X1700, ATI Mobility Radeon X1700 XT,
    ATI FireGL V5200, ATI Radeon X2300HD, ATI Mobility Radeon HD 2300,
    ATI Radeon X1950, ATI Radeon X1900, ATI AMD Stream Processor,
    ATI RV560, ATI Mobility Radeon X1900, ATI Radeon X1950 GT, ATI RV570,
    ATI FireGL V7400, ATI Radeon 9100 PRO IGP,
    ATI Radeon Mobility 9200 IGP, ATI Radeon X1200, ATI RS740,
    ATI RS740M, ATI Radeon HD 2900 XT, ATI Radeon HD 2900 Pro,
    ATI Radeon HD 2900 GT, ATI FireGL V8650, ATI FireGL V8600,
    ATI FireGL V7600, ATI Radeon 4800 Series, ATI Radeon HD 4870 x2,
    ATI Radeon HD 4850 x2, ATI FirePro V8750 (FireGL),
    ATI FirePro V7760 (FireGL), ATI Mobility RADEON HD 4850,
    ATI Mobility RADEON HD 4850 X2, ATI FirePro RV770,
    AMD FireStream 9270, AMD FireStream 9250, ATI FirePro V8700 (FireGL),
    ATI Mobility RADEON HD 4870, ATI Mobility RADEON M98,
    ATI FirePro M7750, ATI M98, ATI Mobility Radeon HD 4650,
    ATI Radeon RV730 (AGP), ATI Mobility Radeon HD 4670,
    ATI FirePro M5750, ATI RV730XT [Radeon HD 4670], ATI RADEON E4600,
    ATI Radeon HD 4600 Series, ATI RV730 PRO [Radeon HD 4650],
    ATI FirePro V7750 (FireGL), ATI FirePro V5700 (FireGL),
    ATI FirePro V3750 (FireGL), ATI Mobility Radeon HD 4830,
    ATI Mobility Radeon HD 4850, ATI FirePro M7740, ATI RV740,
    ATI Radeon HD 4770, ATI Radeon HD 4700 Series, ATI RV610,
    ATI Radeon HD 2400 XT, ATI Radeon HD 2400 Pro,
    ATI Radeon HD 2400 PRO AGP, ATI FireGL V4000, ATI Radeon HD 2350,
    ATI Mobility Radeon HD 2400 XT, ATI Mobility Radeon HD 2400,
    ATI RADEON E2400, ATI FireMV 2260, ATI RV670, ATI Radeon HD3870,
    ATI Mobility Radeon HD 3850, ATI Radeon HD3850,
    ATI Mobility Radeon HD 3850 X2, ATI Mobility Radeon HD 3870,
    ATI Mobility Radeon HD 3870 X2, ATI Radeon HD3870 X2,
    ATI FireGL V7700, ATI Radeon HD3690, AMD Firestream 9170,
    ATI Radeon HD 4550, ATI Radeon RV710, ATI Radeon HD 4350,
    ATI Mobility Radeon 4300 Series, ATI Mobility Radeon 4500 Series,
    ATI FirePro RG220, ATI Mobility Radeon 4330, ATI RV630,
    ATI Mobility Radeon HD 2600, ATI Mobility Radeon HD 2600 XT,
    ATI Radeon HD 2600 XT AGP, ATI Radeon HD 2600 Pro AGP,
    ATI Radeon HD 2600 XT, ATI Radeon HD 2600 Pro, ATI Gemini RV630,
    ATI Gemini Mobility Radeon HD 2600 XT, ATI FireGL V5600,
    ATI FireGL V3600, ATI Radeon HD 2600 LE,
    ATI Mobility FireGL Graphics Processor, ATI Radeon HD 3470,
    ATI Mobility Radeon HD 3430, ATI Mobility Radeon HD 3400 Series,
    ATI Radeon HD 3450, ATI Radeon HD 3430, ATI FirePro V3700,
    ATI FireMV 2450, ATI Radeon HD 3600 Series, ATI Radeon HD 3650 AGP,
    ATI Radeon HD 3600 PRO, ATI Radeon HD 3600 XT,
    ATI Mobility Radeon HD 3650, ATI Mobility Radeon HD 3670,
    ATI Mobility FireGL V5700, ATI Mobility FireGL V5725,
    ATI Radeon HD 3200 Graphics, ATI Radeon 3100 Graphics,
    ATI Radeon HD 3300 Graphics, ATI Radeon 3000 Graphics, SUMO, SUMO2,
    ATI Radeon HD 4200, ATI Radeon 4100, ATI Mobility Radeon HD 4200,
    ATI Mobility Radeon 4100, ATI Radeon HD 4290, ATI Radeon HD 4250,
    AMD Radeon HD 6310 Graphics, AMD Radeon HD 6250 Graphics,
    AMD Radeon HD 6300 Series Graphics,
    AMD Radeon HD 6200 Series Graphics, PALM, CYPRESS,
    ATI FirePro (FireGL) Graphics Adapter, AMD Firestream 9370,
    AMD Firestream 9350, ATI Radeon HD 5800 Series,
    ATI Radeon HD 5900 Series, ATI Mobility Radeon HD 5800 Series,
    ATI Radeon HD 5700 Series, ATI Radeon HD 6700 Series,
    ATI Mobility Radeon HD 5000 Series, ATI Mobility Radeon HD 5570,
    ATI Radeon HD 5670, ATI Radeon HD 5570, ATI Radeon HD 5500 Series,
    REDWOOD, ATI Mobility Radeon Graphics, CEDAR, ATI FirePro 2270,
    ATI Radeon HD 5450, CAYMAN, AMD Radeon HD 6900 Series,
    AMD Radeon HD 6900M Series, Mobility Radeon HD 6000 Series, BARTS,
    AMD Radeon HD 6800 Series, AMD Radeon HD 6700 Series, TURKS, CAICOS,
    ARUBA, TAHITI, PITCAIRN, VERDE, OLAND, HAINAN, BONAIRE, KABINI,
    MULLINS, KAVERI, HAWAII
[  4028.077] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[  4028.077] (II) scfb: driver for wsdisplay framebuffer: scfb
[  4028.077] (II) VESA: driver for VESA chipsets: vesa
[  4028.077] (--) Using syscons driver with X support (version 2.0)
[  4028.077] (++) using VT number 9

[  4028.078] (II) [KMS] Kernel modesetting enabled.
[  4028.078] (WW) Falling back to old probe method for modesetting
[  4028.078] (WW) Falling back to old probe method for scfb
[  4028.078] scfb trace: probe start
[  4028.078] scfb trace: probe done
[  4028.078] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[  4028.078] (II) RADEON(0): Creating default Display subsection in Screen section
    "Default Screen Section" for depth/fbbpp 24/32
[  4028.078] (==) RADEON(0): Depth 24, (--) framebuffer bpp 32
[  4028.078] (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
[  4028.078] (==) RADEON(0): Default visual is TrueColor
[  4028.078] (==) RADEON(0): RGB weight 888
[  4028.078] (II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
[  4028.078] (--) RADEON(0): Chipset: "ATI Radeon 4800 Series" (ChipID = 0x9442)
[  4028.078] (II) Loading sub module "fb"
[  4028.078] (II) LoadModule: "fb"
[  4028.078] (II) Loading /usr/local/lib/xorg/modules/libfb.so
[  4028.079] (II) Module fb: vendor="X.Org Foundation"
[  4028.079]     compiled for 1.20.8, module version = 1.0.0
[  4028.079]     ABI class: X.Org ANSI C Emulation, version 0.4
[  4028.079] (II) Loading sub module "dri2"
[  4028.079] (II) LoadModule: "dri2"
[  4028.079] (II) Module "dri2" already built-in
[  4028.374] (II) Loading sub module "glamoregl"
[  4028.374] (II) LoadModule: "glamoregl"
[  4028.375] (II) Loading /usr/local/lib/xorg/modules/libglamoregl.so
[  4028.405] (II) Module glamoregl: vendor="X.Org Foundation"
[  4028.405]     compiled for 1.20.8, module version = 1.0.1
[  4028.405]     ABI class: X.Org ANSI C Emulation, version 0.4
[  4028.415] (II) RADEON(0): glamor X acceleration enabled on AMD RV770 (DRM 2.50.0 / 12.1-RELEASE, LLVM 8.0.1)
[  4028.415] (II) RADEON(0): glamor detected, initialising EGL layer.
[  4028.415] (II) RADEON(0): KMS Color Tiling: enabled
[  4028.415] (II) RADEON(0): KMS Color Tiling 2D: enabled
[  4028.415] (==) RADEON(0): TearFree property default: auto
[  4028.415] (II) RADEON(0): KMS Pageflipping: enabled
[  4028.421] (II) RADEON(0): Output DVI-0 has no monitor section
[  4028.426] (II) RADEON(0): Output DIN has no monitor section
[  4028.460] (II) RADEON(0): Output DVI-1 has no monitor section
[  4028.460] (WW) RADEON(0): 3 ZaphodHeads crtcs unavailable. Some outputs will stay off.
[  4028.465] (II) RADEON(0): EDID for output DVI-0
[  4028.470] (II) RADEON(0): EDID for output DIN
[  4028.503] (II) RADEON(0): EDID for output DVI-1
[  4028.503] (II) RADEON(0): Manufacturer: GSM  Model: 1  Serial#: 16843009
[  4028.503] (II) RADEON(0): Year: 2012  Week: 1
[  4028.503] (II) RADEON(0): EDID Version: 1.3
[  4028.503] (II) RADEON(0): Analog Display Input,  Input Voltage Level: 0.700/0.700 V
[  4028.503] (II) RADEON(0): Sync:  Separate
[  4028.503] (II) RADEON(0): Max Image Size [cm]: horiz.: 160  vert.: 90
[  4028.503] (II) RADEON(0): Gamma: 2.20
[  4028.503] (II) RADEON(0): No DPMS capabilities specified; RGB/Color Display
[  4028.503] (II) RADEON(0): First detailed timing is preferred mode
[  4028.503] (II) RADEON(0): redX: 0.640 redY: 0.330   greenX: 0.300 greenY: 0.600
[  4028.503] (II) RADEON(0): blueX: 0.150 blueY: 0.060   whiteX: 0.312 whiteY: 0.329
[  4028.503] (II) RADEON(0): Supported established timings:
[  4028.504] (II) RADEON(0): 720x400@70Hz
[  4028.504] (II) RADEON(0): 640x480@60Hz
[  4028.504] (II) RADEON(0): 800x600@60Hz
[  4028.504] (II) RADEON(0): 1024x768@60Hz
[  4028.504] (II) RADEON(0): Manufacturer's mask: 0
[  4028.504] (II) RADEON(0): Supported standard timings:
[  4028.504] (II) RADEON(0): #0: hsize: 640  vsize 480  refresh: 60  vid: 16433
[  4028.504] (II) RADEON(0): #1: hsize: 800  vsize 600  refresh: 60  vid: 16453
[  4028.504] (II) RADEON(0): #2: hsize: 1024  vsize 768  refresh: 60  vid: 16481
[  4028.504] (II) RADEON(0): #3: hsize: 1152  vsize 864  refresh: 60  vid: 16497
[  4028.504] (II) RADEON(0): #4: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
[  4028.504] (II) RADEON(0): Supported detailed timing:
[  4028.504] (II) RADEON(0): clock: 148.5 MHz   Image Size:  160 x 90 mm
[  4028.504] (II) RADEON(0): h_active: 1920  h_sync: 2008  h_sync_end 2052 h_blank_end 2200 h_border: 0
[  4028.504] (II) RADEON(0): v_active: 1080  v_sync: 1084  v_sync_end 1089 v_blanking: 1125 v_border: 0
[  4028.504] (II) RADEON(0): Supported detailed timing:
[  4028.504] (II) RADEON(0): clock: 85.5 MHz   Image Size:  160 x 90 mm
[  4028.504] (II) RADEON(0): h_active: 1360  h_sync: 1424  h_sync_end 1536 h_blank_end 1792 h_border: 0
[  4028.504] (II) RADEON(0): v_active: 768  v_sync: 771  v_sync_end 777 v_blanking: 795 v_border: 0
[  4028.504] (II) RADEON(0): Ranges: V min: 58 V max: 62 Hz, H min: 30 H max: 83 kHz, PixClock max 165 MHz
[  4028.504] (II) RADEON(0): Monitor name: LG TV
[  4028.504] (II) RADEON(0): EDID (in hex):
[  4028.504] (II) RADEON(0):     00ffffffffffff001e6d010001010101
[  4028.504] (II) RADEON(0):     0116010368a05a780aee91a3544c9926
[  4028.504] (II) RADEON(0):     0f5054a1080031404540614071408180
[  4028.504] (II) RADEON(0):     010101010101023a801871382d40582c
[  4028.504] (II) RADEON(0):     4500a05a0000001e662150b051001b30
[  4028.504] (II) RADEON(0):     40703600a05a0000001e000000fd003a
[  4028.504] (II) RADEON(0):     3e1e5310000a202020202020000000fc
[  4028.504] (II) RADEON(0):     004c472054560a20202020202020005c
[  4028.504] (II) RADEON(0): Printing probed modes for output DVI-1
[  4028.504] (II) RADEON(0): Modeline "1920x1080"x60.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP)
[  4028.504] (II) RADEON(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[  4028.504] (II) RADEON(0): Modeline "1360x768"x60.0   85.50  1360 1424 1536 1792  768 771 777 795 +hsync +vsync (47.7 kHz e)
[  4028.504] (II) RADEON(0): Modeline "1152x864"x60.0   81.58  1152 1216 1336 1520  864 865 868 895 -hsync +vsync (53.7 kHz)
[  4028.504] (II) RADEON(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[  4028.504] (II) RADEON(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[  4028.504] (II) RADEON(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[  4028.504] (II) RADEON(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[  4028.504] (II) RADEON(0): Output DVI-0 disconnected
[  4028.504] (II) RADEON(0): Output DIN disconnected
[  4028.504] (II) RADEON(0): Output DVI-1 connected
[  4028.504] (II) RADEON(0): Using exact sizes for initial modes
[  4028.504] (II) RADEON(0): Output DVI-1 using initial mode 1920x1080 +0+0
[  4028.504] (II) RADEON(0): mem size init: gart size :3fdde000 vram size: s:20000000 visible:f4d0000
[  4028.504] (==) RADEON(0): DPI set to (96, 96)
[  4028.504] (==) RADEON(0): Using gamma correction (1.0, 1.0, 1.0)
[  4028.504] (II) Loading sub module "ramdac"
[  4028.504] (II) LoadModule: "ramdac"
[  4028.504] (II) Module "ramdac" already built-in
[  4028.504] (II) UnloadModule: "modesetting"
[  4028.504] (II) Unloading modesetting
[  4028.505] (II) UnloadModule: "scfb"
[  4028.505] (II) Unloading scfb
[  4028.505] (II) UnloadModule: "vesa"
[  4028.505] (II) Unloading vesa
[  4028.505] (II) RADEON(0): [DRI2] Setup complete
[  4028.505] (II) RADEON(0): [DRI2]   DRI driver: r600
[  4028.505] (II) RADEON(0): [DRI2]   VDPAU driver: r600
[  4028.505] (II) RADEON(0): Front buffer size: 8100K
[  4028.505] (II) RADEON(0): VRAM usage limit set to 218300K
[  4028.505] (II) RADEON(0): SYNC extension fences enabled
[  4028.505] (II) RADEON(0): Present extension enabled
[  4028.505] (==) RADEON(0): DRI3 enabled
[  4028.505] (==) RADEON(0): Backing store enabled
[  4028.505] (II) RADEON(0): Direct rendering enabled
[  4028.508] (II) RADEON(0): Use GLAMOR acceleration.
[  4028.508] (II) RADEON(0): Acceleration enabled
[  4028.508] (==) RADEON(0): DPMS enabled
[  4028.508] (==) RADEON(0): Silken mouse enabled
[  4028.508] (II) RADEON(0): Set up textured video (glamor)
[  4028.508] (II) RADEON(0): [XvMC] Associated with GLAMOR Textured Video.
[  4028.508] (II) RADEON(0): [XvMC] Extension initialized.
[  4028.509] (II) Initializing extension Generic Event Extension
[  4028.509] (II) Initializing extension SHAPE
[  4028.510] (II) Initializing extension MIT-SHM
[  4028.510] (II) Initializing extension XInputExtension
[  4028.511] (II) Initializing extension XTEST
[  4028.511] (II) Initializing extension BIG-REQUESTS
[  4028.512] (II) Initializing extension SYNC
[  4028.512] (II) Initializing extension XKEYBOARD
[  4028.513] (II) Initializing extension XC-MISC
[  4028.513] (II) Initializing extension SECURITY
[  4028.513] (II) Initializing extension XFIXES
[  4028.514] (II) Initializing extension RENDER
[  4028.514] (II) Initializing extension RANDR
[  4028.515] (II) Initializing extension COMPOSITE
[  4028.516] (II) Initializing extension DAMAGE
[  4028.516] (II) Initializing extension MIT-SCREEN-SAVER
[  4028.516] (II) Initializing extension DOUBLE-BUFFER
[  4028.517] (II) Initializing extension RECORD
[  4028.517] (II) Initializing extension DPMS
[  4028.518] (II) Initializing extension Present
[  4028.518] (II) Initializing extension DRI3
[  4028.519] (II) Initializing extension X-Resource
[  4028.519] (II) Initializing extension XVideo
[  4028.519] (II) Initializing extension XVideo-MotionCompensation
[  4028.520] (II) Initializing extension GLX
[  4028.528] (II) AIGLX: Loaded and initialized r600
[  4028.528] (II) GLX: Initialized DRI2 GL provider for screen 0
[  4028.528] (II) Initializing extension XFree86-VidModeExtension
[  4028.528] (II) Initializing extension XFree86-DGA
[  4028.529] (II) Initializing extension XFree86-DRI
[  4028.529] (II) Initializing extension DRI2
[  4028.531] (II) RADEON(0): Setting screen physical size to 508 x 285
[  4028.715] (II) config/udev: Adding input device System keyboard multiplexer (/dev/input/event0)
[  4028.715] (**) System keyboard multiplexer: Applying InputClass "Evdev keyboard"
[  4028.715] (**) System keyboard multiplexer: Applying InputClass "libinput keyboard catchall"
[  4028.715] (II) LoadModule: "libinput"
[  4028.715] (II) Loading /usr/local/lib/xorg/modules/input/libinput_drv.so
[  4028.720] (II) Module libinput: vendor="X.Org Foundation"
[  4028.720]     compiled for 1.20.8, module version = 0.29.0
[  4028.720]     Module class: X.Org XInput Driver
[  4028.720]     ABI class: X.Org XInput driver, version 24.1
[  4028.720] (II) Using input driver 'libinput' for 'System keyboard multiplexer'
[  4028.720] (**) System keyboard multiplexer: always reports core events
[  4028.720] (**) Option "Device" "/dev/input/event0"
[  4028.720] (**) Option "_source" "server/udev"
[  4028.724] (II) event0  - System keyboard multiplexer: is tagged by udev as: Keyboard
[  4028.725] (II) event0  - System keyboard multiplexer: device is a keyboard
[  4028.725] (II) event0  - System keyboard multiplexer: device removed
[  4028.726] (**) Option "config_info" "udev:/dev/input/event0"
[  4028.726] (II) XINPUT: Adding extended input device "System keyboard multiplexer" (type: KEYBOARD, id 6)
[  4028.726] (**) Option "xkb_rules" "evdev"
[  4028.790] (II) event0  - System keyboard multiplexer: is tagged by udev as: Keyboard
[  4028.790] (II) event0  - System keyboard multiplexer: device is a keyboard
[  4028.791] (II) config/udev: Adding input device System mouse (/dev/input/event1)
[  4028.791] (**) System mouse: Applying InputClass "libinput pointer catchall"
[  4028.791] (II) Using input driver 'libinput' for 'System mouse'
[  4028.791] (**) System mouse: always reports core events
[  4028.791] (**) Option "Device" "/dev/input/event1"
[  4028.791] (**) Option "_source" "server/udev"
[  4028.792] (II) event1  - System mouse: is tagged by udev as: Mouse
[  4028.792] (II) event1  - System mouse: device is a pointer
[  4028.792] (II) event1  - System mouse: device removed
[  4028.793] (**) Option "config_info" "udev:/dev/input/event1"
[  4028.793] (II) XINPUT: Adding extended input device "System mouse" (type: MOUSE, id 7)
[  4028.793] (**) Option "AccelerationScheme" "none"
[  4028.793] (**) System mouse: (accel) selected scheme none/0
[  4028.793] (**) System mouse: (accel) acceleration factor: 2.000
[  4028.793] (**) System mouse: (accel) acceleration threshold: 4
[  4028.794] (II) event1  - System mouse: is tagged by udev as: Mouse
[  4028.794] (II) event1  - System mouse: device is a pointer
[  4028.795] (II) config/udev: Adding input device AT keyboard (/dev/input/event2)
[  4028.795] (**) AT keyboard: Applying InputClass "Evdev keyboard"
[  4028.795] (**) AT keyboard: Applying InputClass "libinput keyboard catchall"
[  4028.795] (II) Using input driver 'libinput' for 'AT keyboard'
[  4028.795] (**) AT keyboard: always reports core events
[  4028.795] (**) Option "Device" "/dev/input/event2"
[  4028.795] (**) Option "_source" "server/udev"
[  4028.796] (II) event2  - AT keyboard: is tagged by udev as: Keyboard
[  4028.796] (II) event2  - AT keyboard: device is a keyboard
[  4028.797] (II) event2  - AT keyboard: device removed
[  4028.797] (**) Option "config_info" "udev:/dev/input/event2"
[  4028.797] (II) XINPUT: Adding extended input device "AT keyboard" (type: KEYBOARD, id 8)
[  4028.797] (**) Option "xkb_rules" "evdev"
[  4028.798] (II) event2  - AT keyboard: is tagged by udev as: Keyboard
[  4028.799] (II) event2  - AT keyboard: device is a keyboard
[  4028.799] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event3)
[  4028.799] (**) Logitech USB Receiver: Applying InputClass "Evdev keyboard"
[  4028.799] (**) Logitech USB Receiver: Applying InputClass "libinput keyboard catchall"
[  4028.799] (II) Using input driver 'libinput' for 'Logitech USB Receiver'
[  4028.799] (**) Logitech USB Receiver: always reports core events
[  4028.799] (**) Option "Device" "/dev/input/event3"
[  4028.799] (**) Option "_source" "server/udev"
[  4028.801] (II) event3  - Logitech USB Receiver, class 0/0, rev 1.10/21.00, addr 2: is tagged by udev as: Keyboard
[  4028.801] (II) event3  - Logitech USB Receiver, class 0/0, rev 1.10/21.00, addr 2: device is a keyboard
[  4028.802] (II) event3  - Logitech USB Receiver, class 0/0, rev 1.10/21.00, addr 2: device removed
[  4028.802] (**) Option "config_info" "udev:/dev/input/event3"
[  4028.802] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD, id 9)
[  4028.802] (**) Option "xkb_rules" "evdev"
[  4028.803] (II) event3  - Logitech USB Receiver, class 0/0, rev 1.10/21.00, addr 2: is tagged by udev as: Keyboard
[  4028.804] (II) event3  - Logitech USB Receiver, class 0/0, rev 1.10/21.00, addr 2: device is a keyboard
[  4028.804] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event4)
[  4028.804] (**) Logitech USB Receiver: Applying InputClass "libinput pointer catchall"
[  4028.804] (II) Using input driver 'libinput' for 'Logitech USB Receiver'
[  4028.804] (**) Logitech USB Receiver: always reports core events
[  4028.804] (**) Option "Device" "/dev/input/event4"
[  4028.804] (**) Option "_source" "server/udev"
[  4028.806] (II) event4  - Logitech USB Receiver, class 0/0, rev 1.10/21.00, addr 2: is tagged by udev as: Mouse
[  4028.806] (II) event4  - Logitech USB Receiver, class 0/0, rev 1.10/21.00, addr 2: device is a pointer
[  4028.807] (II) event4  - Logitech USB Receiver, class 0/0, rev 1.10/21.00, addr 2: device removed
[  4028.807] (**) Option "config_info" "udev:/dev/input/event4"
[  4028.807] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: MOUSE, id 10)
[  4028.807] (**) Option "AccelerationScheme" "none"
[  4028.807] (**) Logitech USB Receiver: (accel) selected scheme none/0
[  4028.807] (**) Logitech USB Receiver: (accel) acceleration factor: 2.000
[  4028.807] (**) Logitech USB Receiver: (accel) acceleration threshold: 4
[  4028.809] (II) event4  - Logitech USB Receiver, class 0/0, rev 1.10/21.00, addr 2: is tagged by udev as: Mouse
[  4028.809] (II) event4  - Logitech USB Receiver, class 0/0, rev 1.10/21.00, addr 2: device is a pointer
[  4028.809] (II) config/udev: Adding input device SEM USB Keyboard (/dev/input/event5)
[  4028.810] (**) SEM USB Keyboard: Applying InputClass "Evdev keyboard"
[  4028.810] (**) SEM USB Keyboard: Applying InputClass "libinput keyboard catchall"
[  4028.810] (II) Using input driver 'libinput' for 'SEM USB Keyboard'
[  4028.810] (**) SEM USB Keyboard: always reports core events
[  4028.810] (**) Option "Device" "/dev/input/event5"
[  4028.810] (**) Option "_source" "server/udev"
[  4028.811] (II) event5  - SEM USB Keyboard, class 0/0, rev 1.10/1.10, addr 3: is tagged by udev as: Keyboard
[  4028.811] (II) event5  - SEM USB Keyboard, class 0/0, rev 1.10/1.10, addr 3: device is a keyboard
[  4028.812] (II) event5  - SEM USB Keyboard, class 0/0, rev 1.10/1.10, addr 3: device removed
[  4028.812] (**) Option "config_info" "udev:/dev/input/event5"
[  4028.812] (II) XINPUT: Adding extended input device "SEM USB Keyboard" (type: KEYBOARD, id 11)
[  4028.812] (**) Option "xkb_rules" "evdev"
[  4028.813] (II) event5  - SEM USB Keyboard, class 0/0, rev 1.10/1.10, addr 3: is tagged by udev as: Keyboard
[  4028.814] (II) event5  - SEM USB Keyboard, class 0/0, rev 1.10/1.10, addr 3: device is a keyboard
[  4057.223] (II) RADEON(0): EDID vendor "GSM", prod id 1
[  4057.223] (II) RADEON(0): Using EDID range info for horizontal sync
[  4057.223] (II) RADEON(0): Using EDID range info for vertical refresh
[  4057.223] (II) RADEON(0): Printing DDC gathered Modelines:
[  4057.223] (II) RADEON(0): Modeline "1920x1080"x0.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP)
[  4057.223] (II) RADEON(0): Modeline "1360x768"x0.0   85.50  1360 1424 1536 1792  768 771 777 795 +hsync +vsync (47.7 kHz e)
[  4057.223] (II) RADEON(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[  4057.223] (II) RADEON(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[  4057.223] (II) RADEON(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[  4057.223] (II) RADEON(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[  4057.223] (II) RADEON(0): Modeline "1152x864"x60.0   81.62  1152 1216 1336 1520  864 865 868 895 -hsync +vsync (53.7 kHz e)
[  4057.223] (II) RADEON(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
 
Er meint, dass es hier auf den Treiber ankommt. Anderer Treiber, andere Funktionsweise und entweder manche Features j/n grob gesagt.

Wenn du dann eine bestimmte Karte hast, du Treiber A nehmen musst (weil Treiber B nicht geht), dann kriegst du logischerweise die Features von Treiber B nicht.
 
Ja, das meinte ich. Die HD 4850 ist eine Karte mit Terascale-Architektur. Die aktuellen Karten haben GCN- und die darauf basierende RDNA-Architektur. Das sind komplett unterschiedliche Treiber bzw. Codepfade im Treiber.
 
Falls es in dem Zusammenhang jemanden interessiert, habe ich gerade ETQW (Linux) auf der HD 4850 getestet. Soll angeblich auf einer verbesserten Doom3-Engine basieren. Qualität ist exzellent, läuft aber leider zu langsam, was aber wohl an dem Single-Core-Prozessor des PC's liegen dürfte.
Die Frage lautet natürlich, inwieweit das Rückschlüsse auf modernere Karten/Chips von AMD zulässt. Ich kann mir jedenfalls persönlich nicht vorstellen, dass diese ganzen Spiele z.B. auf einer Polaris-Karte oder einem integrierten AMD-Chip nicht laufen würden, wenn sie auf einer alten Radeon HD 4850 laufen.
 
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