라즈베리 파이 xorg.conf

odroid랑 비교용

HDMI  연결 안하고 

$ cat /var/log/Xorg.0.log [    12.115] X.Org X Server 1.17.2 Release Date: 2015-06-16 [    12.115] X Protocol Version 11, Revision 0 [    12.115] Build Operating System: Linux 3.8.11-2-ARCH armv7l Raspbian [    12.116] Current Operating System: Linux raspberrypi 4.4.21-v7+ #911 SMP Thu Sep 15 14:22:38 BST 2016 armv7l [    12.116] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2709.boardrev=0xa21041 bcm2709.serial=0xd6f44150 smsc95xx.macaddr=B8:27:EB:F4:41:50 bcm2708_fb.fbswap=1 bcm2709.uart_clock=48000000 bcm2709.disk_led_gpio=47 bcm2709.disk_led_active_low=0 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000  dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait [    12.117] Build Date: 11 January 2016  01:32:44PM [    12.117] xorg-server 2:1.17.2-1+rpi1 (http://www.debian.org/support) [    12.117] Current version of pixman: 0.33.3 [    12.117]    Before reporting problems, check http://wiki.x.org         to make sure that you have the latest version. [    12.117] Markers: (--) probed, (**) from config file, (==) default setting,         (++) from command line, (!!) notice, (II) informational,         (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [    12.118] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Oct 18 23:41:41 2016 [    12.168] (==) Using system config directory "/usr/share/X11/xorg.conf.d" [    12.183] (==) No Layout section.  Using the first Screen section. [    12.183] (==) No screen section available. Using defaults. [    12.183] (**) |-->Screen "Default Screen Section" (0) [    12.184] (**) |   |-->Monitor "<default monitor>" [    12.190] (==) No device specified for screen "Default Screen Section".         Using the first device section listed. [    12.190] (**) |   |-->Device "Allwinner A10/A13 FBDEV" [    12.190] (==) No monitor specified for screen "Default Screen Section".         Using a default monitor configuration. [    12.191] (==) Automatically adding devices [    12.191] (==) Automatically enabling devices [    12.191] (==) Automatically adding GPU devices [    12.202] (WW) The directory "/usr/share/fonts/X11/misc" does not exist. [    12.202]    Entry deleted from font path. [    12.202] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. [    12.202]    Entry deleted from font path. [    12.208] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist. [    12.208]    Entry deleted from font path. [    12.218] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist. [    12.219]    Entry deleted from font path. [    12.219] (==) FontPath set to:         /usr/share/fonts/X11/100dpi/:unscaled,         /usr/share/fonts/X11/Type1,         /usr/share/fonts/X11/100dpi,         built-ins [    12.219] (==) ModulePath set to "/usr/lib/xorg/modules" [    12.219] (II) The server relies on udev to provide the list of input devices.         If no devices become available, reconfigure udev or disable AutoAddDevices. [    12.219] (II) Loader magic: 0x54cf1f00 [    12.219] (II) Module ABI versions: [    12.219]    X.Org ANSI C Emulation: 0.4 [    12.219]    X.Org Video Driver: 19.0 [    12.219]    X.Org XInput driver : 21.0 [    12.219]    X.Org Server Extension : 9.0 [    12.220] (II) no primary bus or device found [    12.222] (II) LoadModule: "glx" [    12.227] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so [    12.323] (II) Module glx: vendor="X.Org Foundation" [    12.323]    compiled for 1.17.2, module version = 1.0.0 [    12.323]    ABI class: X.Org Server Extension, version 9.0 [    12.323] (==) AIGLX enabled [    12.323] (II) LoadModule: "fbturbo" [    12.340] (II) Loading /usr/lib/xorg/modules/drivers/fbturbo_drv.so [    12.346] (II) Module fbturbo: vendor="X.Org Foundation" [    12.346]    compiled for 1.17.2, module version = 0.5.1 [    12.346]    Module class: X.Org Video Driver [    12.346]    ABI class: X.Org Video Driver, version 19.0 [    12.346] (II) FBTURBO: driver for framebuffer: fbturbo [    12.347] (++) using VT number 7 [    12.361] (WW) Falling back to old probe method for fbturbo [    12.361] (II) Loading sub module "fbdevhw" [    12.361] (II) LoadModule: "fbdevhw" [    12.363] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so [    12.367] (II) Module fbdevhw: vendor="X.Org Foundation" [    12.367]    compiled for 1.17.2, module version = 0.0.2 [    12.367]    ABI class: X.Org Video Driver, version 19.0 [    12.367] (II) FBTURBO(0): using /dev/fb0 [    12.367] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support [    12.368] (II) FBTURBO(0): Creating default Display subsection in Screen section         "Default Screen Section" for depth/fbbpp 24/32 [    12.368] (==) FBTURBO(0): Depth 24, (==) framebuffer bpp 32 [    12.368] (==) FBTURBO(0): RGB weight 888 [    12.368] (==) FBTURBO(0): Default visual is TrueColor [    12.368] (==) FBTURBO(0): Using gamma correction (1.0, 1.0, 1.0) [    12.368] (II) FBTURBO(0): hardware: BCM2708 FB (video memory: 1066kB) [    12.369] (**) FBTURBO(0): Option "fbdev" "/dev/fb0" [    12.369] (**) FBTURBO(0): Option "SwapbuffersWait" "true" [    12.370] (II) FBTURBO(0): processor: ARM Cortex-A7 [    12.370] (II) FBTURBO(0): checking modes against framebuffer device... [    12.370] (II) FBTURBO(0): checking modes against monitor... [    12.371] (--) FBTURBO(0): Virtual size is 656x416 (pitch 656) [    12.371] (**) FBTURBO(0):  Built-in mode "current" [    12.371] (==) FBTURBO(0): DPI set to (96, 96) [    12.371] (II) Loading sub module "fb" [    12.371] (II) LoadModule: "fb" [    12.371] (II) Loading /usr/lib/xorg/modules/libfb.so [    12.392] (II) Module fb: vendor="X.Org Foundation" [    12.392]    compiled for 1.17.2, module version = 1.0.0 [    12.393]    ABI class: X.Org ANSI C Emulation, version 0.4 [    12.393] (==) Depth 24 pixmap format is 32 bpp [    12.427] (II) FBTURBO(0): using backing store heuristics [    12.447] (II) FBTURBO(0): can't load 'g2d_23' kernel module [    12.448] (II) FBTURBO(0): failed to enable the use of sunxi display controller [    12.448] (II) FBTURBO(0): No sunxi-g2d hardware detected (check /dev/disp and /dev/g2d) [    12.460] (II) FBTURBO(0): G2D hardware acceleration can't be enabled [    12.460] (II) FBTURBO(0): enabled fbdev copyarea acceleration [    12.460] (==) FBTURBO(0): Backing store enabled [    12.473] (==) FBTURBO(0): DPMS enabled [    12.473] (II) FBTURBO(0): failed to enable hardware cursor [    12.473] (II) FBTURBO(0): no 3D acceleration because the driver has been compiled without libUMP [    12.473] (II) FBTURBO(0): if this is wrong and needs to be fixed, please check ./configure log [    12.473] (==) RandR enabled [    12.674] (II) SELinux: Disabled on system [    12.686] (II) AIGLX: Screen 0 is not DRI2 capable [    12.686] (EE) AIGLX: reverting to software rendering [    14.446] (II) AIGLX: Loaded and initialized swrast [    14.446] (II) GLX: Initialized DRISWRAST GL provider for screen 0

HDMI 연결하고

연결하나 안하나 같이 software rendering으로 가는 듯?

$ cat /var/log/Xorg.0.log [    13.967] X.Org X Server 1.17.2 Release Date: 2015-06-16 [    13.967] X Protocol Version 11, Revision 0 [    13.967] Build Operating System: Linux 3.8.11-2-ARCH armv7l Raspbian [    13.968] Current Operating System: Linux raspberrypi 4.4.21-v7+ #911 SMP Thu Sep 15 14:22:38 BST 2016 armv7l [    13.968] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2709.boardrev=0xa21041 bcm2709.serial=0xd6f44150 smsc95xx.macaddr=B8:27:EB:F4:41:50 bcm2708_fb.fbswap=1 bcm2709.uart_clock=48000000 bcm2709.disk_led_gpio=47 bcm2709.disk_led_active_low=0 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000  dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait [    13.968] Build Date: 11 January 2016  01:32:44PM [    13.968] xorg-server 2:1.17.2-1+rpi1 (http://www.debian.org/support) [    13.968] Current version of pixman: 0.33.3 [    13.968]    Before reporting problems, check http://wiki.x.org         to make sure that you have the latest version. [    13.968] Markers: (--) probed, (**) from config file, (==) default setting,         (++) from command line, (!!) notice, (II) informational,         (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [    13.969] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Nov  3 11:34:29 2016 [    13.984] (==) Using system config directory "/usr/share/X11/xorg.conf.d" [    13.988] (==) No Layout section.  Using the first Screen section. [    13.989] (==) No screen section available. Using defaults. [    13.989] (**) |-->Screen "Default Screen Section" (0) [    13.989] (**) |   |-->Monitor "<default monitor>" [    13.995] (==) No device specified for screen "Default Screen Section".         Using the first device section listed. [    13.995] (**) |   |-->Device "Allwinner A10/A13 FBDEV" [    13.996] (==) No monitor specified for screen "Default Screen Section".         Using a default monitor configuration. [    13.996] (==) Automatically adding devices [    13.996] (==) Automatically enabling devices [    13.996] (==) Automatically adding GPU devices [    14.007] (WW) The directory "/usr/share/fonts/X11/misc" does not exist. [    14.008]    Entry deleted from font path. [    14.008] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. [    14.008]    Entry deleted from font path. [    14.010] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist. [    14.010]    Entry deleted from font path. [    14.020] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist. [    14.021]    Entry deleted from font path. [    14.021] (==) FontPath set to:         /usr/share/fonts/X11/100dpi/:unscaled,         /usr/share/fonts/X11/Type1,         /usr/share/fonts/X11/100dpi,         built-ins [    14.021] (==) ModulePath set to "/usr/lib/xorg/modules" [    14.021] (II) The server relies on udev to provide the list of input devices.         If no devices become available, reconfigure udev or disable AutoAddDevices. [    14.021] (II) Loader magic: 0x54d09f00 [    14.021] (II) Module ABI versions: [    14.021]    X.Org ANSI C Emulation: 0.4 [    14.021]    X.Org Video Driver: 19.0 [    14.021]    X.Org XInput driver : 21.0 [    14.021]    X.Org Server Extension : 9.0 [    14.022] (II) no primary bus or device found [    14.025] (II) LoadModule: "glx" [    14.029] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so [    14.121] (II) Module glx: vendor="X.Org Foundation" [    14.121]    compiled for 1.17.2, module version = 1.0.0 [    14.121]    ABI class: X.Org Server Extension, version 9.0 [    14.121] (==) AIGLX enabled [    14.122] (II) LoadModule: "fbturbo" [    14.125] (II) Loading /usr/lib/xorg/modules/drivers/fbturbo_drv.so [    14.130] (II) Module fbturbo: vendor="X.Org Foundation" [    14.131]    compiled for 1.17.2, module version = 0.5.1 [    14.131]    Module class: X.Org Video Driver [    14.131]    ABI class: X.Org Video Driver, version 19.0 [    14.131] (II) FBTURBO: driver for framebuffer: fbturbo [    14.131] (++) using VT number 7 [    14.165] (WW) Falling back to old probe method for fbturbo [    14.165] (II) Loading sub module "fbdevhw" [    14.165] (II) LoadModule: "fbdevhw" [    14.166] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so [    14.171] (II) Module fbdevhw: vendor="X.Org Foundation" [    14.172]    compiled for 1.17.2, module version = 0.0.2 [    14.172]    ABI class: X.Org Video Driver, version 19.0 [    14.172] (II) FBTURBO(0): using /dev/fb0 [    14.172] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support [    14.172] (II) FBTURBO(0): Creating default Display subsection in Screen section         "Default Screen Section" for depth/fbbpp 24/32 [    14.172] (==) FBTURBO(0): Depth 24, (==) framebuffer bpp 32 [    14.172] (==) FBTURBO(0): RGB weight 888 [    14.173] (==) FBTURBO(0): Default visual is TrueColor [    14.173] (==) FBTURBO(0): Using gamma correction (1.0, 1.0, 1.0) [    14.173] (II) FBTURBO(0): hardware: BCM2708 FB (video memory: 8100kB) [    14.173] (**) FBTURBO(0): Option "fbdev" "/dev/fb0" [    14.173] (**) FBTURBO(0): Option "SwapbuffersWait" "true" [    14.174] (II) FBTURBO(0): processor: ARM Cortex-A7 [    14.174] (II) FBTURBO(0): checking modes against framebuffer device... [    14.174] (II) FBTURBO(0): checking modes against monitor... [    14.174] (--) FBTURBO(0): Virtual size is 1920x1080 (pitch 1920) [    14.174] (**) FBTURBO(0):  Built-in mode "current" [    14.174] (==) FBTURBO(0): DPI set to (96, 96) [    14.174] (II) Loading sub module "fb" [    14.174] (II) LoadModule: "fb" [    14.174] (II) Loading /usr/lib/xorg/modules/libfb.so [    14.181] (II) Module fb: vendor="X.Org Foundation" [    14.182]    compiled for 1.17.2, module version = 1.0.0 [    14.182]    ABI class: X.Org ANSI C Emulation, version 0.4 [    14.182] (==) Depth 24 pixmap format is 32 bpp [    14.207] (II) FBTURBO(0): using backing store heuristics [    14.218] (II) FBTURBO(0): can't load 'g2d_23' kernel module [    14.218] (II) FBTURBO(0): failed to enable the use of sunxi display controller [    14.218] (II) FBTURBO(0): No sunxi-g2d hardware detected (check /dev/disp and /dev/g2d) [    14.218] (II) FBTURBO(0): G2D hardware acceleration can't be enabled [    14.218] (II) FBTURBO(0): enabled fbdev copyarea acceleration [    14.218] (==) FBTURBO(0): Backing store enabled [    14.230] (==) FBTURBO(0): DPMS enabled [    14.231] (II) FBTURBO(0): failed to enable hardware cursor [    14.231] (II) FBTURBO(0): no 3D acceleration because the driver has been compiled without libUMP [    14.231] (II) FBTURBO(0): if this is wrong and needs to be fixed, please check ./configure log [    14.231] (==) RandR enabled [    14.356] (II) SELinux: Disabled on system [    14.366] (II) AIGLX: Screen 0 is not DRI2 capable [    14.367] (EE) AIGLX: reverting to software rendering [    17.188] (II) AIGLX: Loaded and initialized swrast [    17.189] (II) GLX: Initialized DRISWRAST GL provider for screen 0

/usr/share/X11/xorg.conf.d $ cat 99-fbturbo.conf # This is a minimal sample config file, which can be copied to # /etc/X11/xorg.conf in order to make the Xorg server pick up # and load xf86-video-fbturbo driver installed in the system. # # When troubleshooting, check /var/log/Xorg.0.log for the debugging # output and error messages. # # Run "man fbturbo" to get additional information about the extra # configuration options for tuning the driver. Section "Device"         Identifier      "Allwinner A10/A13 FBDEV"         Driver          "fbturbo"         Option          "fbdev" "/dev/fb0"         Option          "SwapbuffersWait" "true" EndSection