[gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Time Lucky]

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Hey,guys.

Anyone can tell me how to switch Gallium 0.4  to intel driver?
I dont know why it happened but now my computer is very slow when I use
gnome 3.10.

$ /usr/libexec/gnome-session-check-accelerated-helper -v
libGL error: dlopen /usr/lib64/dri/i965_dri.so failed
(/usr/lib64/dri/i965_dri.so: cannot open shared object file: No such file
or directory)
libGL error: unable to load driver: i965_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: i965
gnome-session-is-accelerated: llvmpipe detected.

Thank you.

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[gentoo-user] Re: Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Time Lucky]

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Maybe this log will help.

# cat /var/log/Xorg.0.log
[     8.488]
X.Org X Server 1.15.1
Release Date: 2014-04-13
[     8.488] X Protocol Version 11, Revision 0
[     8.488] Build Operating System: Linux 3.12.13-gentoo x86_64 Gentoo
[     8.488] Current Operating System: Linux purpletime
3.14.4-gentoo-so-i-pray-unlimited-blade-works #5 SMP Wed May 21 16:42:31
CST 2014 x86_64
[     8.488] Kernel command line:
BOOT_IMAGE=/boot/kernel-unlimited-blade-works root=/dev/sdb1 ro
init=/usr/lib/systemd/systemd
[     8.488] Build Date: 16 May 2014  07:05:07AM
[     8.488]
[     8.488] Current version of pixman: 0.32.4
[     8.488] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[     8.488] Markers: (--) probed, (**) from config file, (==) default
setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[     8.488] (==) Log file: "/var/log/Xorg.0.log", Time: Tue May 27
20:31:28 2014
[     8.491] (==) Using config directory: "/etc/X11/xorg.conf.d"
[     8.491] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[     8.497] (==) No Layout section.  Using the first Screen section.
[     8.497] (==) No screen section available. Using defaults.
[     8.497] (**) |-->Screen "Default Screen Section" (0)
[     8.497] (**) |   |-->Monitor "<default monitor>"
[     8.498] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[     8.498] (==) Automatically adding devices
[     8.498] (==) Automatically enabling devices
[     8.498] (==) Automatically adding GPU devices
[     8.502] (WW) The directory "/usr/share/fonts/TTF/" does not exist.
[     8.502] Entry deleted from font path.
[     8.502] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[     8.502] Entry deleted from font path.
[     8.502] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
[     8.502] Entry deleted from font path.
[     8.502] (WW) `fonts.dir' not found (or not valid) in
"/usr/share/fonts/100dpi/".
[     8.502] Entry deleted from font path.
[     8.502] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[     8.503] (WW) `fonts.dir' not found (or not valid) in
"/usr/share/fonts/75dpi/".
[     8.503] Entry deleted from font path.
[     8.503] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[     8.503] (==) FontPath set to:
/usr/share/fonts/misc/
[     8.503] (==) ModulePath set to "/usr/lib64/xorg/modules"
[     8.503] (II) The server relies on udev to provide the list of input
devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[     8.504] (II) Loader magic: 0x842c80
[     8.504] (II) Module ABI versions:
[     8.504] X.Org ANSI C Emulation: 0.4
[     8.504] X.Org Video Driver: 15.0
[     8.504] X.Org XInput driver : 20.0
[     8.504] X.Org Server Extension : 8.0
[     8.504] (II) xfree86: Adding drm device (/dev/dri/card0)
[     8.505] (--) PCI:*(0:0:2:0) 8086:0126:17aa:21da rev 9, Mem @
0xf0000000/4194304, 0xe0000000/268435456, I/O @ 0x00006000/64
[     8.506] Initializing built-in extension Generic Event Extension
[     8.506] Initializing built-in extension SHAPE
[     8.506] Initializing built-in extension MIT-SHM
[     8.506] Initializing built-in extension XInputExtension
[     8.506] Initializing built-in extension XTEST
[     8.506] Initializing built-in extension BIG-REQUESTS
[     8.506] Initializing built-in extension SYNC
[     8.506] Initializing built-in extension XKEYBOARD
[     8.506] Initializing built-in extension XC-MISC
[     8.506] Initializing built-in extension XINERAMA
[     8.506] Initializing built-in extension XFIXES
[     8.506] Initializing built-in extension RENDER
[     8.506] Initializing built-in extension RANDR
[     8.506] Initializing built-in extension COMPOSITE
[     8.506] Initializing built-in extension DAMAGE
[     8.506] Initializing built-in extension MIT-SCREEN-SAVER
[     8.506] Initializing built-in extension DOUBLE-BUFFER
[     8.506] Initializing built-in extension RECORD
[     8.506] Initializing built-in extension DPMS
[     8.506] Initializing built-in extension Present
[     8.506] Initializing built-in extension DRI3
[     8.506] Initializing built-in extension X-Resource
[     8.506] Initializing built-in extension XVideo
[     8.506] Initializing built-in extension XVideo-MotionCompensation
[     8.506] Initializing built-in extension XFree86-VidModeExtension
[     8.506] Initializing built-in extension XFree86-DGA
[     8.506] Initializing built-in extension XFree86-DRI
[     8.506] Initializing built-in extension DRI2
[     8.506] (II) LoadModule: "glx"
[     8.510] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[     8.536] (II) Module glx: vendor="X.Org Foundation"
[     8.536] compiled for 1.15.1, module version = 1.0.0
[     8.536] ABI class: X.Org Server Extension, version 8.0
[     8.536] (==) AIGLX enabled
[     8.536] Loading extension GLX
[     8.536] (==) Matched intel as autoconfigured driver 0
[     8.536] (==) Matched intel as autoconfigured driver 1
[     8.536] (==) Matched modesetting as autoconfigured driver 2
[     8.536] (==) Matched fbdev as autoconfigured driver 3
[     8.536] (==) Matched vesa as autoconfigured driver 4
[     8.536] (==) Assigned the driver to the xf86ConfigLayout
[     8.536] (II) LoadModule: "intel"
[     8.537] (II) Loading /usr/lib64/xorg/modules/drivers/intel_drv.so
[     8.541] (II) Module intel: vendor="X.Org Foundation"
[     8.542] compiled for 1.15.1, module version = 2.99.911
[     8.542] Module class: X.Org Video Driver
[     8.542] ABI class: X.Org Video Driver, version 15.0
[     8.542] (II) LoadModule: "modesetting"
[     8.542] (WW) Warning, couldn't open module modesetting
[     8.542] (II) UnloadModule: "modesetting"
[     8.542] (II) Unloading modesetting
[     8.542] (EE) Failed to load module "modesetting" (module does not
exist, 0)
[     8.542] (II) LoadModule: "fbdev"
[     8.542] (II) Loading /usr/lib64/xorg/modules/drivers/fbdev_drv.so
[     8.543] (II) Module fbdev: vendor="X.Org Foundation"
[     8.543] compiled for 1.15.1, module version = 0.4.4
[     8.543] Module class: X.Org Video Driver
[     8.543] ABI class: X.Org Video Driver, version 15.0
[     8.543] (II) LoadModule: "vesa"
[     8.543] (II) Loading /usr/lib64/xorg/modules/drivers/vesa_drv.so
[     8.544] (II) Module vesa: vendor="X.Org Foundation"
[     8.544] compiled for 1.15.1, module version = 2.3.3
[     8.544] Module class: X.Org Video Driver
[     8.544] ABI class: X.Org Video Driver, version 15.0
[     8.544] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[     8.544] (II) intel: Driver for Intel(R) HD Graphics: 2000-5000
[     8.544] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100
[     8.544] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200
[     8.544] (II) FBDEV: driver for framebuffer: fbdev
[     8.544] (II) VESA: driver for VESA chipsets: vesa
[     8.544] (++) using VT number 7

[     8.549] (WW) Falling back to old probe method for fbdev
[     8.549] (II) Loading sub module "fbdevhw"
[     8.549] (II) LoadModule: "fbdevhw"
[     8.550] (II) Loading /usr/lib64/xorg/modules/libfbdevhw.so
[     8.550] (II) Module fbdevhw: vendor="X.Org Foundation"
[     8.550] compiled for 1.15.1, module version = 0.0.2
[     8.550] ABI class: X.Org Video Driver, version 15.0
[     8.550] (WW) Falling back to old probe method for vesa
[     8.552] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD
Graphics 3000
[     8.552] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2,
avx
[     8.552] (II) intel(0): Creating default Display subsection in Screen
section
"Default Screen Section" for depth/fbbpp 24/32
[     8.552] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[     8.552] (==) intel(0): RGB weight 888
[     8.552] (==) intel(0): Default visual is TrueColor
[     8.552] (**) intel(0): Framebuffer tiled
[     8.552] (**) intel(0): Pixmaps tiled
[     8.552] (**) intel(0): "Tear free" disabled
[     8.552] (**) intel(0): Forcing per-crtc-pixmaps? no
[     8.552] (II) intel(0): Output LVDS1 has no monitor section
[     8.552] (--) intel(0): Found backlight control interface acpi_video0
(type 'firmware') for output LVDS1
[     8.552] (II) intel(0): Output VGA1 has no monitor section
[     8.552] (II) intel(0): Output HDMI1 has no monitor section
[     8.552] (II) intel(0): Output DP1 has no monitor section
[     8.552] (II) intel(0): Output HDMI2 has no monitor section
[     8.552] (II) intel(0): Output HDMI3 has no monitor section
[     8.552] (II) intel(0): Output DP2 has no monitor section
[     8.552] (II) intel(0): Output DP3 has no monitor section
[     8.552] (II) intel(0): Output VIRTUAL1 has no monitor section
[     8.552] (--) intel(0): Output LVDS1 using initial mode 1366x768 on
pipe 0
[     8.552] (==) intel(0): DPI set to (96, 96)
[     8.552] (II) Loading sub module "dri2"
[     8.552] (II) LoadModule: "dri2"
[     8.552] (II) Module "dri2" already built-in
[     8.552] (II) UnloadModule: "fbdev"
[     8.552] (II) Unloading fbdev
[     8.552] (II) UnloadSubModule: "fbdevhw"
[     8.552] (II) Unloading fbdevhw
[     8.552] (II) UnloadModule: "vesa"
[     8.552] (II) Unloading vesa
[     8.552] (==) Depth 24 pixmap format is 32 bpp
[     8.559] (II) intel(0): SNA initialized with Sandybridge (gen6, gt2)
backend
[     8.560] (==) intel(0): Backing store enabled
[     8.560] (==) intel(0): Silken mouse enabled
[     8.560] (II) intel(0): HW Cursor enabled
[     8.560] (II) intel(0): RandR 1.2 enabled, ignore the following RandR
disabled message.
[     8.561] (==) intel(0): DPMS enabled
[     8.562] (II) intel(0): [DRI2] Setup complete
[     8.562] (II) intel(0): [DRI2]   DRI driver: i965
[     8.562] (II) intel(0): [DRI2]   VDPAU driver: i965
[     8.562] (II) intel(0): direct rendering: DRI2 Enabled
[     8.562] (==) intel(0): hotplug detection: "enabled"
[     8.562] (--) RandR disabled
[     8.569] (EE) AIGLX error: dlopen of /usr/lib64/dri/i965_dri.so failed
(/usr/lib64/dri/i965_dri.so: cannot open shared object file: No such file
or directory)
[     8.569] (EE) AIGLX: reverting to software rendering
[     8.679] (II) AIGLX: Loaded and initialized swrast
[     8.679] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[     8.683] (II) intel(0): switch to mode 1366x768@60.0 on LVDS1 using
pipe 0, position (0, 0), rotation normal, reflection none
[     8.703] (II) intel(0): Setting screen physical size to 361 x 203
[     8.806] (II) config/udev: Adding input device Power Button
(/dev/input/event2)
[     8.806] (**) Power Button: Applying InputClass "evdev keyboard
catchall"
[     8.806] (**) Power Button: Applying InputClass "system-keyboard"
[     8.806] (II) LoadModule: "evdev"
[     8.806] (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
[     8.807] (II) Module evdev: vendor="X.Org Foundation"
[     8.807] compiled for 1.15.1, module version = 2.8.4
[     8.807] Module class: X.Org XInput Driver
[     8.807] ABI class: X.Org XInput driver, version 20.0
[     8.807] (II) Using input driver 'evdev' for 'Power Button'
[     8.807] (**) Power Button: always reports core events
[     8.807] (**) evdev: Power Button: Device: "/dev/input/event2"
[     8.807] (--) evdev: Power Button: Vendor 0 Product 0x1
[     8.807] (--) evdev: Power Button: Found keys
[     8.807] (II) evdev: Power Button: Configuring as keyboard
[     8.807] (**) Option "config_info"
"udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2/event2"
[     8.807] (II) XINPUT: Adding extended input device "Power Button"
(type: KEYBOARD, id 6)
[     8.807] (**) Option "xkb_rules" "evdev"
[     8.807] (**) Option "xkb_model" "pc104"
[     8.807] (**) Option "xkb_layout" "us"
[     8.826] (II) config/udev: Adding input device Video Bus
(/dev/input/event3)
[     8.826] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[     8.826] (**) Video Bus: Applying InputClass "system-keyboard"
[     8.826] (II) Using input driver 'evdev' for 'Video Bus'
[     8.826] (**) Video Bus: always reports core events
[     8.826] (**) evdev: Video Bus: Device: "/dev/input/event3"
[     8.826] (--) evdev: Video Bus: Vendor 0 Product 0x6
[     8.826] (--) evdev: Video Bus: Found keys
[     8.826] (II) evdev: Video Bus: Configuring as keyboard
[     8.826] (**) Option "config_info"
"udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input3/event3"
[     8.826] (II) XINPUT: Adding extended input device "Video Bus" (type:
KEYBOARD, id 7)
[     8.826] (**) Option "xkb_rules" "evdev"
[     8.826] (**) Option "xkb_model" "pc104"
[     8.826] (**) Option "xkb_layout" "us"
[     8.826] (II) config/udev: Adding input device Lid Switch
(/dev/input/event0)
[     8.826] (II) No input driver specified, ignoring this device.
[     8.826] (II) This device may have been added with another device file.
[     8.826] (II) config/udev: Adding input device Sleep Button
(/dev/input/event1)
[     8.826] (**) Sleep Button: Applying InputClass "evdev keyboard
catchall"
[     8.826] (**) Sleep Button: Applying InputClass "system-keyboard"
[     8.826] (II) Using input driver 'evdev' for 'Sleep Button'
[     8.826] (**) Sleep Button: always reports core events
[     8.826] (**) evdev: Sleep Button: Device: "/dev/input/event1"
[     8.826] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[     8.826] (--) evdev: Sleep Button: Found keys
[     8.826] (II) evdev: Sleep Button: Configuring as keyboard
[     8.827] (**) Option "config_info"
"udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input1/event1"
[     8.827] (II) XINPUT: Adding extended input device "Sleep Button"
(type: KEYBOARD, id 8)
[     8.827] (**) Option "xkb_rules" "evdev"
[     8.827] (**) Option "xkb_model" "pc104"
[     8.827] (**) Option "xkb_layout" "us"
[     8.827] (II) config/udev: Adding drm device (/dev/dri/card0)
[     8.827] (II) config/udev: Adding input device Integrated Camera
(/dev/input/event8)
[     8.827] (**) Integrated Camera: Applying InputClass "evdev keyboard
catchall"
[     8.827] (**) Integrated Camera: Applying InputClass "system-keyboard"
[     8.827] (II) Using input driver 'evdev' for 'Integrated Camera'
[     8.827] (**) Integrated Camera: always reports core events
[     8.827] (**) evdev: Integrated Camera: Device: "/dev/input/event8"
[     8.827] (--) evdev: Integrated Camera: Vendor 0x4f2 Product 0xb217
[     8.827] (--) evdev: Integrated Camera: Found keys
[     8.827] (II) evdev: Integrated Camera: Configuring as keyboard
[     8.827] (**) Option "config_info"
"udev:/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input9/event8"
[     8.827] (II) XINPUT: Adding extended input device "Integrated Camera"
(type: KEYBOARD, id 9)
[     8.827] (**) Option "xkb_rules" "evdev"
[     8.827] (**) Option "xkb_model" "pc104"
[     8.827] (**) Option "xkb_layout" "us"
[     8.828] (II) config/udev: Adding input device AT Translated Set 2
keyboard (/dev/input/event4)
[     8.828] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev
keyboard catchall"
[     8.828] (**) AT Translated Set 2 keyboard: Applying InputClass
"system-keyboard"
[     8.828] (II) Using input driver 'evdev' for 'AT Translated Set 2
keyboard'
[     8.828] (**) AT Translated Set 2 keyboard: always reports core events
[     8.828] (**) evdev: AT Translated Set 2 keyboard: Device:
"/dev/input/event4"
[     8.828] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product
0x1
[     8.828] (--) evdev: AT Translated Set 2 keyboard: Found keys
[     8.828] (II) evdev: AT Translated Set 2 keyboard: Configuring as
keyboard
[     8.828] (**) Option "config_info"
"udev:/sys/devices/platform/i8042/serio0/input/input4/event4"
[     8.828] (II) XINPUT: Adding extended input device "AT Translated Set 2
keyboard" (type: KEYBOARD, id 10)
[     8.828] (**) Option "xkb_rules" "evdev"
[     8.828] (**) Option "xkb_model" "pc104"
[     8.828] (**) Option "xkb_layout" "us"
[     8.828] (II) config/udev: Adding input device SynPS/2 Synaptics
TouchPad (/dev/input/event6)
[     8.828] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev
touchpad catchall"
[     8.828] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad
catchall"
[     8.828] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default
clickpad buttons"
[     8.828] (II) LoadModule: "synaptics"
[     8.828] (II) Loading /usr/lib64/xorg/modules/input/synaptics_drv.so
[     8.829] (II) Module synaptics: vendor="X.Org Foundation"
[     8.829] compiled for 1.15.1, module version = 1.7.6
[     8.829] Module class: X.Org XInput Driver
[     8.829] ABI class: X.Org XInput driver, version 20.0
[     8.829] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics
TouchPad'
[     8.829] (**) SynPS/2 Synaptics TouchPad: always reports core events
[     8.829] (**) Option "Device" "/dev/input/event6"
[     8.853] (II) synaptics: SynPS/2 Synaptics TouchPad: found clickpad
property
[     8.853] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472
- 5472 (res 75)
[     8.853] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408
- 4448 (res 129)
[     8.853] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 -
255
[     8.853] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range
0 - 15
[     8.853] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left
double triple
[     8.853] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product
0x7
[     8.853] (**) Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
[     8.853] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[     8.853] (**) SynPS/2 Synaptics TouchPad: always reports core events
[     8.863] (**) Option "config_info"
"udev:/sys/devices/platform/i8042/serio1/input/input7/event6"
[     8.863] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics
TouchPad" (type: TOUCHPAD, id 11)
[     8.863] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed
is now constant deceleration 2.5
[     8.863] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed
is now 1.75
[     8.863] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel)
AccelFactor is now 0.040
[     8.863] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration
scheme 1
[     8.863] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[     8.863] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor:
2.000
[     8.863] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration
threshold: 4
[     8.863] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[     8.863] (II) config/udev: Adding input device SynPS/2 Synaptics
TouchPad (/dev/input/mouse0)
[     8.863] (**) SynPS/2 Synaptics TouchPad: Ignoring device from
InputClass "touchpad ignore duplicates"
[     8.863] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint
(/dev/input/event7)
[     8.863] (**) TPPS/2 IBM TrackPoint: Applying InputClass "evdev pointer
catchall"
[     8.863] (II) Using input driver 'evdev' for 'TPPS/2 IBM TrackPoint'
[     8.863] (**) TPPS/2 IBM TrackPoint: always reports core events
[     8.863] (**) evdev: TPPS/2 IBM TrackPoint: Device: "/dev/input/event7"
[     8.863] (--) evdev: TPPS/2 IBM TrackPoint: Vendor 0x2 Product 0xa
[     8.863] (--) evdev: TPPS/2 IBM TrackPoint: Found 3 mouse buttons
[     8.863] (--) evdev: TPPS/2 IBM TrackPoint: Found relative axes
[     8.863] (--) evdev: TPPS/2 IBM TrackPoint: Found x and y relative axes
[     8.863] (II) evdev: TPPS/2 IBM TrackPoint: Configuring as mouse
[     8.863] (**) evdev: TPPS/2 IBM TrackPoint: YAxisMapping: buttons 4 and
5
[     8.864] (**) evdev: TPPS/2 IBM TrackPoint: EmulateWheelButton: 4,
EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[     8.864] (**) Option "config_info"
"udev:/sys/devices/platform/i8042/serio1/serio2/input/input8/event7"
[     8.864] (II) XINPUT: Adding extended input device "TPPS/2 IBM
TrackPoint" (type: MOUSE, id 12)
[     8.864] (II) evdev: TPPS/2 IBM TrackPoint: initialized for relative
axes.
[     8.864] (**) TPPS/2 IBM TrackPoint: (accel) keeping acceleration
scheme 1
[     8.864] (**) TPPS/2 IBM TrackPoint: (accel) acceleration profile 0
[     8.864] (**) TPPS/2 IBM TrackPoint: (accel) acceleration factor: 2.000
[     8.864] (**) TPPS/2 IBM TrackPoint: (accel) acceleration threshold: 4
[     8.864] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint
(/dev/input/mouse1)
[     8.864] (II) No input driver specified, ignoring this device.
[     8.864] (II) This device may have been added with another device file.
[     8.864] (II) config/udev: Adding input device ThinkPad Extra Buttons
(/dev/input/event5)
[     8.864] (**) ThinkPad Extra Buttons: Applying InputClass "evdev
keyboard catchall"
[     8.864] (**) ThinkPad Extra Buttons: Applying InputClass
"system-keyboard"
[     8.864] (II) Using input driver 'evdev' for 'ThinkPad Extra Buttons'
[     8.864] (**) ThinkPad Extra Buttons: always reports core events
[     8.864] (**) evdev: ThinkPad Extra Buttons: Device: "/dev/input/event5"
[     8.864] (--) evdev: ThinkPad Extra Buttons: Vendor 0x17aa Product
0x5054
[     8.864] (--) evdev: ThinkPad Extra Buttons: Found keys
[     8.864] (II) evdev: ThinkPad Extra Buttons: Configuring as keyboard
[     8.864] (**) Option "config_info"
"udev:/sys/devices/platform/thinkpad_acpi/input/input5/event5"
[     8.864] (II) XINPUT: Adding extended input device "ThinkPad Extra
Buttons" (type: KEYBOARD, id 13)
[     8.864] (**) Option "xkb_rules" "evdev"
[     8.864] (**) Option "xkb_model" "pc104"
[     8.864] (**) Option "xkb_layout" "us"
[     9.551] (II) intel(0): EDID vendor "LGD", prod id 728
[     9.551] (II) intel(0): Printing DDC gathered Modelines:
[     9.551] (II) intel(0): Modeline "1366x768"x0.0   75.20  1366 1414 1478
1582  768 772 779 792 +hsync -vsync (47.5 kHz eP)
[    19.103] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   136.916] (II) intel(0): switch to mode 1366x768@60.0 on LVDS1 using
pipe 0, position (0, 0), rotation normal, reflection none
[   136.944] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[   136.944] setversion 1.4 failed: Permission denied
[   137.072] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   137.155] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   137.186] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   137.221] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   137.257] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   137.366] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   339.577] (II) intel(0): switch to mode 1366x768@60.0 on LVDS1 using
pipe 0, position (0, 0), rotation normal, reflection none
[   339.594] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[   339.754] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   339.770] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   339.788] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   339.807] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   339.826] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   339.847] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[   806.380] [dix] EventToCore: Not implemented yet
[   809.356] [dix] EventToCore: Not implemented yet
[  1152.589] [dix] EventToCore: Not implemented yet
[  1156.253] [dix] EventToCore: Not implemented yet
[  1893.746] (II) intel(0): switch to mode 1366x768@60.0 on LVDS1 using
pipe 0, position (0, 0), rotation normal, reflection none
[  1893.766] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[  1893.800] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[  1893.829] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[  1893.848] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[  1893.865] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[  1893.892] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[  1893.923] (EE) Error loading keymap /var/lib/xkb/server-0.xkm


2014-05-27 20:52 GMT+08:00 Time Lucky <fly8192@gmail.com>:

> Hey,guys.
>
> Anyone can tell me how to switch Gallium 0.4  to intel driver?
> I dont know why it happened but now my computer is very slow when I use
> gnome 3.10.
>
> $ /usr/libexec/gnome-session-check-accelerated-helper -v
> libGL error: dlopen /usr/lib64/dri/i965_dri.so failed
> (/usr/lib64/dri/i965_dri.so: cannot open shared object file: No such file
> or directory)
> libGL error: unable to load driver: i965_dri.so
> libGL error: driver pointer missing
> libGL error: failed to load driver: i965
> gnome-session-is-accelerated: llvmpipe detected.
>
> Thank you.
>
>

[-- Attachment #2: Type: text/html, Size: 66236 bytes --]

Re: [gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Alan McKinnon]

On 27/05/2014 14:52, Time Lucky wrote:
> Hey,guys.
> 
> Anyone can tell me how to switch Gallium 0.4  to intel driver?
> I dont know why it happened but now my computer is very slow when I use
> gnome 3.10.
> 
> $ /usr/libexec/gnome-session-check-accelerated-helper -v 
> libGL error: dlopen /usr/lib64/dri/i965_dri.so failed
> (/usr/lib64/dri/i965_dri.so: cannot open shared object file: No such
> file or directory)
> libGL error: unable to load driver: i965_dri.so
> libGL error: driver pointer missing
> libGL error: failed to load driver: i965
> gnome-session-is-accelerated: llvmpipe detected.
> 
> Thank you.
> 


What do you have in VIDEO_CARDS?
What use flags are set for xf86-video-intel?

As I understand it, the packages use those 2 magic settings and build
the right thing for you. If that all looks OK, what do you get from

equery files x11-drivers/xf86-video-intel

?

-- 
Alan McKinnon
alan.mckinnon@gmail.com

Re: [gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Time Lucky]

[-- Attachment #1: Type: text/plain, Size: 2265 bytes --]

"intel vesa fbdev" comes from "
http://www.thinkwiki.org/wiki/Installing_Gentoo_on_a_ThinkPad_X220"
"i915" comes from gentoo forums.
So VIDEO_CARDS="intel i915 vesa fbdev"

# equery u x11-drivers/xf86-video-inte
it tells the USE is "dri sna udev" ,while "debug glamor uxa xvmc" is
disabled

# equery files x11-drivers/xf86-video-intel
 * Searching for xf86-video-intel in x11-drivers ...
 * Contents of x11-drivers/xf86-video-intel-2.99.911-r1:
/usr
/usr/bin
/usr/bin/intel-virtual-output
/usr/lib64
/usr/lib64/xorg
/usr/lib64/xorg/modules
/usr/lib64/xorg/modules/drivers
/usr/lib64/xorg/modules/drivers/intel_drv.so
/usr/libexec
/usr/libexec/xf86-video-intel-backlight-helper
/usr/share
/usr/share/doc
/usr/share/doc/xf86-video-intel-2.99.911-r1
/usr/share/doc/xf86-video-intel-2.99.911-r1/AUTHORS.bz2
/usr/share/doc/xf86-video-intel-2.99.911-r1/ChangeLog.bz2
/usr/share/doc/xf86-video-intel-2.99.911-r1/NEWS.bz2
/usr/share/doc/xf86-video-intel-2.99.911-r1/README.bz2
/usr/share/man
/usr/share/man/man4
/usr/share/man/man4/intel-virtual-output.4.bz2
/usr/share/man/man4/intel.4.bz2
/usr/share/polkit-1
/usr/share/polkit-1/actions
/usr/share/polkit-1/actions/org.x.xf86-video-intel.backlight-helper.policy



2014-05-27 21:07 GMT+08:00 Alan McKinnon <alan.mckinnon@gmail.com>:

> On 27/05/2014 14:52, Time Lucky wrote:
> > Hey,guys.
> >
> > Anyone can tell me how to switch Gallium 0.4  to intel driver?
> > I dont know why it happened but now my computer is very slow when I use
> > gnome 3.10.
> >
> > $ /usr/libexec/gnome-session-check-accelerated-helper -v
> > libGL error: dlopen /usr/lib64/dri/i965_dri.so failed
> > (/usr/lib64/dri/i965_dri.so: cannot open shared object file: No such
> > file or directory)
> > libGL error: unable to load driver: i965_dri.so
> > libGL error: driver pointer missing
> > libGL error: failed to load driver: i965
> > gnome-session-is-accelerated: llvmpipe detected.
> >
> > Thank you.
> >
>
>
> What do you have in VIDEO_CARDS?
> What use flags are set for xf86-video-intel?
>
> As I understand it, the packages use those 2 magic settings and build
> the right thing for you. If that all looks OK, what do you get from
>
> equery files x11-drivers/xf86-video-intel
>
> ?
>
> --
> Alan McKinnon
> alan.mckinnon@gmail.com
>
>
>

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Re: [gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Time Lucky]

[-- Attachment #1: Type: text/plain, Size: 2590 bytes --]

My USE in make.conf is
SE="bindist mmx mmx2 sse sse2 gnome gtk dbus systemd -consolekit -kde -qt4
X acpi bash-completion bluetooth cjk unicode ipv6"



2014-05-27 21:21 GMT+08:00 Time Lucky <fly8192@gmail.com>:

> "intel vesa fbdev" comes from "
> http://www.thinkwiki.org/wiki/Installing_Gentoo_on_a_ThinkPad_X220"
> "i915" comes from gentoo forums.
> So VIDEO_CARDS="intel i915 vesa fbdev"
>
> # equery u x11-drivers/xf86-video-inte
> it tells the USE is "dri sna udev" ,while "debug glamor uxa xvmc" is
> disabled
>
> # equery files x11-drivers/xf86-video-intel
>  * Searching for xf86-video-intel in x11-drivers ...
>  * Contents of x11-drivers/xf86-video-intel-2.99.911-r1:
> /usr
> /usr/bin
> /usr/bin/intel-virtual-output
> /usr/lib64
> /usr/lib64/xorg
> /usr/lib64/xorg/modules
> /usr/lib64/xorg/modules/drivers
> /usr/lib64/xorg/modules/drivers/intel_drv.so
> /usr/libexec
> /usr/libexec/xf86-video-intel-backlight-helper
> /usr/share
> /usr/share/doc
> /usr/share/doc/xf86-video-intel-2.99.911-r1
> /usr/share/doc/xf86-video-intel-2.99.911-r1/AUTHORS.bz2
> /usr/share/doc/xf86-video-intel-2.99.911-r1/ChangeLog.bz2
> /usr/share/doc/xf86-video-intel-2.99.911-r1/NEWS.bz2
> /usr/share/doc/xf86-video-intel-2.99.911-r1/README.bz2
> /usr/share/man
> /usr/share/man/man4
> /usr/share/man/man4/intel-virtual-output.4.bz2
> /usr/share/man/man4/intel.4.bz2
> /usr/share/polkit-1
> /usr/share/polkit-1/actions
> /usr/share/polkit-1/actions/org.x.xf86-video-intel.backlight-helper.policy
>
>
>
> 2014-05-27 21:07 GMT+08:00 Alan McKinnon <alan.mckinnon@gmail.com>:
>
> On 27/05/2014 14:52, Time Lucky wrote:
>> > Hey,guys.
>> >
>> > Anyone can tell me how to switch Gallium 0.4  to intel driver?
>> > I dont know why it happened but now my computer is very slow when I use
>> > gnome 3.10.
>> >
>> > $ /usr/libexec/gnome-session-check-accelerated-helper -v
>> > libGL error: dlopen /usr/lib64/dri/i965_dri.so failed
>> > (/usr/lib64/dri/i965_dri.so: cannot open shared object file: No such
>> > file or directory)
>> > libGL error: unable to load driver: i965_dri.so
>> > libGL error: driver pointer missing
>> > libGL error: failed to load driver: i965
>> > gnome-session-is-accelerated: llvmpipe detected.
>> >
>> > Thank you.
>> >
>>
>>
>> What do you have in VIDEO_CARDS?
>> What use flags are set for xf86-video-intel?
>>
>> As I understand it, the packages use those 2 magic settings and build
>> the right thing for you. If that all looks OK, what do you get from
>>
>> equery files x11-drivers/xf86-video-intel
>>
>> ?
>>
>> --
>> Alan McKinnon
>> alan.mckinnon@gmail.com
>>
>>
>>
>

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Re: [gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Alan McKinnon]

On 27/05/2014 15:23, Time Lucky wrote:
> My USE in make.conf is
> SE="bindist mmx mmx2 sse sse2 gnome gtk dbus systemd -consolekit -kde
> -qt4 X acpi bash-completion bluetooth cjk unicode ipv6"



At a hunch, I would say your USE for mesa is incorrect, possibly you
have classic enabled and gallium disabled?

Here's mine which works for me with an i915:

[I] media-libs/mesa
     Installed versions:  10.1.4(09:27:10 25/05/2014)(dri3 egl gallium
gbm gles2 nptl xvmc -bindist -classic -debug -gles1 -llvm -opencl
-openvg -osmesa -pax_kernel -pic -r600-llvm-compiler -selinux -vdpau
-wayland -xa ABI_MIPS="-n32 -n64 -o32" ABI_X86="64 -32 -x32"
KERNEL="-FreeBSD" VIDEO_CARDS="intel radeon -freedreno -i915 -i965 -ilo
-nouveau -r100 -r200 -r300 -r600 -radeonsi -vmware")

> 
> 
> 
> 2014-05-27 21:21 GMT+08:00 Time Lucky <fly8192@gmail.com
> <mailto:fly8192@gmail.com>>:
> 
>     "intel vesa fbdev" comes from
>     "http://www.thinkwiki.org/wiki/Installing_Gentoo_on_a_ThinkPad_X220"
>     "i915" comes from gentoo forums.
>     So VIDEO_CARDS="intel i915 vesa fbdev"
> 
>     # equery u x11-drivers/xf86-video-inte
>     it tells the USE is "dri sna udev" ,while "debug glamor uxa xvmc" is
>     disabled
> 
>     # equery files x11-drivers/xf86-video-intel
>      * Searching for xf86-video-intel in x11-drivers ...
>      * Contents of x11-drivers/xf86-video-intel-2.99.911-r1:
>     /usr
>     /usr/bin
>     /usr/bin/intel-virtual-output
>     /usr/lib64
>     /usr/lib64/xorg
>     /usr/lib64/xorg/modules
>     /usr/lib64/xorg/modules/drivers
>     /usr/lib64/xorg/modules/drivers/intel_drv.so
>     /usr/libexec
>     /usr/libexec/xf86-video-intel-backlight-helper
>     /usr/share
>     /usr/share/doc
>     /usr/share/doc/xf86-video-intel-2.99.911-r1
>     /usr/share/doc/xf86-video-intel-2.99.911-r1/AUTHORS.bz2
>     /usr/share/doc/xf86-video-intel-2.99.911-r1/ChangeLog.bz2
>     /usr/share/doc/xf86-video-intel-2.99.911-r1/NEWS.bz2
>     /usr/share/doc/xf86-video-intel-2.99.911-r1/README.bz2
>     /usr/share/man
>     /usr/share/man/man4
>     /usr/share/man/man4/intel-virtual-output.4.bz2
>     /usr/share/man/man4/intel.4.bz2
>     /usr/share/polkit-1
>     /usr/share/polkit-1/actions
>     /usr/share/polkit-1/actions/org.x.xf86-video-intel.backlight-helper.policy
> 
> 
> 
>     2014-05-27 21:07 GMT+08:00 Alan McKinnon <alan.mckinnon@gmail.com
>     <mailto:alan.mckinnon@gmail.com>>:
> 
>         On 27/05/2014 14:52, Time Lucky wrote:
>         > Hey,guys.
>         >
>         > Anyone can tell me how to switch Gallium 0.4  to intel driver?
>         > I dont know why it happened but now my computer is very slow
>         when I use
>         > gnome 3.10.
>         >
>         > $ /usr/libexec/gnome-session-check-accelerated-helper -v
>         > libGL error: dlopen /usr/lib64/dri/i965_dri.so failed
>         > (/usr/lib64/dri/i965_dri.so: cannot open shared object file:
>         No such
>         > file or directory)
>         > libGL error: unable to load driver: i965_dri.so
>         > libGL error: driver pointer missing
>         > libGL error: failed to load driver: i965
>         > gnome-session-is-accelerated: llvmpipe detected.
>         >
>         > Thank you.
>         >
> 
> 
>         What do you have in VIDEO_CARDS?
>         What use flags are set for xf86-video-intel?
> 
>         As I understand it, the packages use those 2 magic settings and
>         build
>         the right thing for you. If that all looks OK, what do you get from
> 
>         equery files x11-drivers/xf86-video-intel
> 
>         ?
> 
>         --
>         Alan McKinnon
>         alan.mckinnon@gmail.com <mailto:alan.mckinnon@gmail.com>
> 
> 
> 
> 


-- 
Alan McKinnon
alan.mckinnon@gmail.com

Re: [gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Time Lucky]

[-- Attachment #1: Type: text/plain, Size: 5345 bytes --]

> ​
>  VIDEO_
> ​​
> ​​
> CARDS="intel radeon -freedreno -i915 -i965 -ilo
>
​​
-nouveau -r
​​
100 -r200 -r300 -r600 -radeonsi -vmware"
​
​
Solved!

I realized that your VIDEO_CARDS was "-i915"
then I removed "i915" from make.conf

# emerge -avtuDN world
​​
N
​​
​​
​​
​​
​​
ow
​ ​It detects
Intel® Sandybridge Mobile
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​.​
​


I should follow the wiki just use
"intel vesa fbdev"
​
​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​​
​Everything is OK though  I can't understand why I must remove "i915"
when Intel® Sandybridge Mobile 's driver is called "i915" in kernel modules.

​​
​

Thank you :)




2014-05-27 22:50 GMT+08:00 Alan McKinnon <alan.mckinnon@gmail.com>:

> On 27/05/2014 15:23, Time Lucky wrote:
> > My USE in make.conf is
> > SE="bindist mmx mmx2 sse sse2 gnome gtk dbus systemd -consolekit -kde
> > -qt4 X acpi bash-completion bluetooth cjk unicode ipv6"
>
>
>
> At a hunch, I would say your USE for mesa is incorrect, possibly you
> have classic enabled and gallium disabled?
>
> Here's mine which works for me with an i915:
>
> [I] media-libs/mesa
>      Installed versions:  10.1.4(09:27:10 25/05/2014)(dri3 egl gallium
> gbm gles2 nptl xvmc -bindist -classic -debug -gles1 -llvm -opencl
> -openvg -osmesa -pax_kernel -pic -r600-llvm-compiler -selinux -vdpau
> -wayland -xa ABI_MIPS="-n32 -n64 -o32" ABI_X86="64 -32 -x32"
> KERNEL="-FreeBSD" VIDEO_CARDS="intel radeon -freedreno -i915 -i965 -ilo
> -nouveau -r100 -r200 -r300 -r600 -radeonsi -vmware")
>
> >
> >
> >
> > 2014-05-27 21:21 GMT+08:00 Time Lucky <fly8192@gmail.com
> > <mailto:fly8192@gmail.com>>:
> >
> >     "intel vesa fbdev" comes from
> >     "http://www.thinkwiki.org/wiki/Installing_Gentoo_on_a_ThinkPad_X220"
> >     "i915" comes from gentoo forums.
> >     So VIDEO_CARDS="intel i915 vesa fbdev"
> >
> >     # equery u x11-drivers/xf86-video-inte
> >     it tells the USE is "dri sna udev" ,while "debug glamor uxa xvmc" is
> >     disabled
> >
> >     # equery files x11-drivers/xf86-video-intel
> >      * Searching for xf86-video-intel in x11-drivers ...
> >      * Contents of x11-drivers/xf86-video-intel-2.99.911-r1:
> >     /usr
> >     /usr/bin
> >     /usr/bin/intel-virtual-output
> >     /usr/lib64
> >     /usr/lib64/xorg
> >     /usr/lib64/xorg/modules
> >     /usr/lib64/xorg/modules/drivers
> >     /usr/lib64/xorg/modules/drivers/intel_drv.so
> >     /usr/libexec
> >     /usr/libexec/xf86-video-intel-backlight-helper
> >     /usr/share
> >     /usr/share/doc
> >     /usr/share/doc/xf86-video-intel-2.99.911-r1
> >     /usr/share/doc/xf86-video-intel-2.99.911-r1/AUTHORS.bz2
> >     /usr/share/doc/xf86-video-intel-2.99.911-r1/ChangeLog.bz2
> >     /usr/share/doc/xf86-video-intel-2.99.911-r1/NEWS.bz2
> >     /usr/share/doc/xf86-video-intel-2.99.911-r1/README.bz2
> >     /usr/share/man
> >     /usr/share/man/man4
> >     /usr/share/man/man4/intel-virtual-output.4.bz2
> >     /usr/share/man/man4/intel.4.bz2
> >     /usr/share/polkit-1
> >     /usr/share/polkit-1/actions
> >
> /usr/share/polkit-1/actions/org.x.xf86-video-intel.backlight-helper.policy
> >
> >
> >
> >     2014-05-27 21:07 GMT+08:00 Alan McKinnon <alan.mckinnon@gmail.com
> >     <mailto:alan.mckinnon@gmail.com>>:
> >
> >         On 27/05/2014 14:52, Time Lucky wrote:
> >         > Hey,guys.
> >         >
> >         > Anyone can tell me how to switch Gallium 0.4  to intel driver?
> >         > I dont know why it happened but now my computer is very slow
> >         when I use
> >         > gnome 3.10.
> >         >
> >         > $ /usr/libexec/gnome-session-check-accelerated-helper -v
> >         > libGL error: dlopen /usr/lib64/dri/i965_dri.so failed
> >         > (/usr/lib64/dri/i965_dri.so: cannot open shared object file:
> >         No such
> >         > file or directory)
> >         > libGL error: unable to load driver: i965_dri.so
> >         > libGL error: driver pointer missing
> >         > libGL error: failed to load driver: i965
> >         > gnome-session-is-accelerated: llvmpipe detected.
> >         >
> >         > Thank you.
> >         >
> >
> >
> >         What do you have in VIDEO_CARDS?
> >         What use flags are set for xf86-video-intel?
> >
> >         As I understand it, the packages use those 2 magic settings and
> >         build
> >         the right thing for you. If that all looks OK, what do you get
> from
> >
> >         equery files x11-drivers/xf86-video-intel
> >
> >         ?
> >
> >         --
> >         Alan McKinnon
> >         alan.mckinnon@gmail.com <mailto:alan.mckinnon@gmail.com>
> >
> >
> >
> >
>
>
> --
> Alan McKinnon
> alan.mckinnon@gmail.com
>
>
>

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Re: [gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Alan McKinnon]

On 27/05/2014 18:20, Time Lucky wrote:
> 
>     ​ 
>      VIDEO_
>     ​​
>     ​​
>     CARDS="intel radeon -freedreno -i915 -i965 -ilo
> 
> ​​
> -nouveau -r
> ​​
> 100 -r200 -r300 -r600 -radeonsi -vmware"
> ​
> ​
> Solved!
> 
> I realized that your VIDEO_CARDS was "-i915"
> then I removed "i915" from make.conf



Take what I say here with a pinch of salt (building the right drivers
with the right settings to work right on the right hardware is, IMNSHO,
a huge amount of black magic :-)


anyway, I seem to recall that USE=i915 or i965 was the old way of doing
things and you needed to know what chipset to build for. Recent code has
merged all of that nonsense so all you have to do is set
VIDEO_CARDS="intel" and emerge can figure out what to build for the
hardware it's running on.

But I could be completely wrong too, so YMMV :-)



> 
> # emerge -avtuDN world
> ​​
> N
> ​​
> ​​
> ​​
> ​​
> ​​
> ow
> ​ ​It detects 
> Intel® Sandybridge Mobile 
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​.​
> ​
> 
> 
> I should follow the wiki just use 
> "intel vesa fbdev"
> ​
> ​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​​
> ​Everything is OK though  I can't understand why I must remove "i915"
> when Intel® Sandybridge Mobile 's driver is called "i915" in kernel modules.
> 
> ​​
> ​
> 
> Thank you :)
> 
> 
> 
> 
> 2014-05-27 22:50 GMT+08:00 Alan McKinnon <alan.mckinnon@gmail.com
> <mailto:alan.mckinnon@gmail.com>>:
> 
>     On 27/05/2014 15:23, Time Lucky wrote:
>     > My USE in make.conf is
>     > SE="bindist mmx mmx2 sse sse2 gnome gtk dbus systemd -consolekit -kde
>     > -qt4 X acpi bash-completion bluetooth cjk unicode ipv6"
> 
> 
> 
>     At a hunch, I would say your USE for mesa is incorrect, possibly you
>     have classic enabled and gallium disabled?
> 
>     Here's mine which works for me with an i915:
> 
>     [I] media-libs/mesa
>          Installed versions:  10.1.4(09:27:10 25/05/2014)(dri3 egl gallium
>     gbm gles2 nptl xvmc -bindist -classic -debug -gles1 -llvm -opencl
>     -openvg -osmesa -pax_kernel -pic -r600-llvm-compiler -selinux -vdpau
>     -wayland -xa ABI_MIPS="-n32 -n64 -o32" ABI_X86="64 -32 -x32"
>     KERNEL="-FreeBSD" VIDEO_CARDS="intel radeon -freedreno -i915 -i965 -ilo
>     -nouveau -r100 -r200 -r300 -r600 -radeonsi -vmware")
> 
>     >
>     >
>     >
>     > 2014-05-27 21:21 GMT+08:00 Time Lucky <fly8192@gmail.com
>     <mailto:fly8192@gmail.com>
>     > <mailto:fly8192@gmail.com <mailto:fly8192@gmail.com>>>:
>     >
>     >     "intel vesa fbdev" comes from
>     >    
>     "http://www.thinkwiki.org/wiki/Installing_Gentoo_on_a_ThinkPad_X220"
>     >     "i915" comes from gentoo forums.
>     >     So VIDEO_CARDS="intel i915 vesa fbdev"
>     >
>     >     # equery u x11-drivers/xf86-video-inte
>     >     it tells the USE is "dri sna udev" ,while "debug glamor uxa
>     xvmc" is
>     >     disabled
>     >
>     >     # equery files x11-drivers/xf86-video-intel
>     >      * Searching for xf86-video-intel in x11-drivers ...
>     >      * Contents of x11-drivers/xf86-video-intel-2.99.911-r1:
>     >     /usr
>     >     /usr/bin
>     >     /usr/bin/intel-virtual-output
>     >     /usr/lib64
>     >     /usr/lib64/xorg
>     >     /usr/lib64/xorg/modules
>     >     /usr/lib64/xorg/modules/drivers
>     >     /usr/lib64/xorg/modules/drivers/intel_drv.so
>     >     /usr/libexec
>     >     /usr/libexec/xf86-video-intel-backlight-helper
>     >     /usr/share
>     >     /usr/share/doc
>     >     /usr/share/doc/xf86-video-intel-2.99.911-r1
>     >     /usr/share/doc/xf86-video-intel-2.99.911-r1/AUTHORS.bz2
>     >     /usr/share/doc/xf86-video-intel-2.99.911-r1/ChangeLog.bz2
>     >     /usr/share/doc/xf86-video-intel-2.99.911-r1/NEWS.bz2
>     >     /usr/share/doc/xf86-video-intel-2.99.911-r1/README.bz2
>     >     /usr/share/man
>     >     /usr/share/man/man4
>     >     /usr/share/man/man4/intel-virtual-output.4.bz2
>     >     /usr/share/man/man4/intel.4.bz2
>     >     /usr/share/polkit-1
>     >     /usr/share/polkit-1/actions
>     >    
>     /usr/share/polkit-1/actions/org.x.xf86-video-intel.backlight-helper.policy
>     >
>     >
>     >
>     >     2014-05-27 21:07 GMT+08:00 Alan McKinnon
>     <alan.mckinnon@gmail.com <mailto:alan.mckinnon@gmail.com>
>     >     <mailto:alan.mckinnon@gmail.com
>     <mailto:alan.mckinnon@gmail.com>>>:
>     >
>     >         On 27/05/2014 14:52, Time Lucky wrote:
>     >         > Hey,guys.
>     >         >
>     >         > Anyone can tell me how to switch Gallium 0.4  to intel
>     driver?
>     >         > I dont know why it happened but now my computer is very slow
>     >         when I use
>     >         > gnome 3.10.
>     >         >
>     >         > $ /usr/libexec/gnome-session-check-accelerated-helper -v
>     >         > libGL error: dlopen /usr/lib64/dri/i965_dri.so failed
>     >         > (/usr/lib64/dri/i965_dri.so: cannot open shared object file:
>     >         No such
>     >         > file or directory)
>     >         > libGL error: unable to load driver: i965_dri.so
>     >         > libGL error: driver pointer missing
>     >         > libGL error: failed to load driver: i965
>     >         > gnome-session-is-accelerated: llvmpipe detected.
>     >         >
>     >         > Thank you.
>     >         >
>     >
>     >
>     >         What do you have in VIDEO_CARDS?
>     >         What use flags are set for xf86-video-intel?
>     >
>     >         As I understand it, the packages use those 2 magic
>     settings and
>     >         build
>     >         the right thing for you. If that all looks OK, what do you
>     get from
>     >
>     >         equery files x11-drivers/xf86-video-intel
>     >
>     >         ?
>     >
>     >         --
>     >         Alan McKinnon
>     >         alan.mckinnon@gmail.com <mailto:alan.mckinnon@gmail.com>
>     <mailto:alan.mckinnon@gmail.com <mailto:alan.mckinnon@gmail.com>>
>     >
>     >
>     >
>     >
> 
> 
>     --
>     Alan McKinnon
>     alan.mckinnon@gmail.com <mailto:alan.mckinnon@gmail.com>
> 
> 
> 


-- 
Alan McKinnon
alan.mckinnon@gmail.com

Re: [gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Mick]

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On Tuesday 27 May 2014 22:41:32 Alan McKinnon wrote:
> On 27/05/2014 18:20, Time Lucky wrote:
> >     ​
> >     
> >      VIDEO_CARDS="intel radeon -freedreno -i915 -i965 -ilo -nouveau -r100 
> >      -r200 -r300 -r600 -radeonsi -vmware"
> > ​
> > ​
> > Solved!
> > 
> > I realized that your VIDEO_CARDS was "-i915"
> > then I removed "i915" from make.conf

I wouldn't.  Unless you also have NVidia and Radeon cards too on your machine 
you do not all these entries.

Try this in your /etc/make.conf:

  VIDEO_CARDS="intel i915"

Then rebuild your xorg drivers and mesa. Finally run 'eselect mesa list' to 
see if you are using gallium or not.  Adjust accordingly.


> Take what I say here with a pinch of salt (building the right drivers
> with the right settings to work right on the right hardware is, IMNSHO,
> a huge amount of black magic :-)
> 
> 
> anyway, I seem to recall that USE=i915 or i965 was the old way of doing
> things and you needed to know what chipset to build for. Recent code has
> merged all of that nonsense so all you have to do is set
> VIDEO_CARDS="intel" and emerge can figure out what to build for the
> hardware it's running on.

Unless it changed recently, you would need to add the mesa module name for 
your card too.

-- 
Regards,
Mick

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Re: [gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Time Lucky]

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#emacs /etc/portage/make.conf
VIDEO_CARDS="intel i915"

# emerge -av xorg-drivers mesa
# reboot
# eselect mesa list

915 (Intel 915, 945)
  [1]   classic
  [2]   gallium *
i965 (Intel GMA 965, G/Q3x, G/Q4x, HD)
r300 (Radeon R300-R500)
r600 (Radeon R600-R700, Evergreen, Northern Islands)
sw (Software renderer)
  [1]   classic
  [2]   gallium *

and gnome tells it is "Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)" again.

it seems "i915" is the very reason.



2014-05-28 15:14 GMT+08:00 Mick <michaelkintzios@gmail.com>:

> On Tuesday 27 May 2014 22:41:32 Alan McKinnon wrote:
> > On 27/05/2014 18:20, Time Lucky wrote:
> > >     ​
> > >
> > >      VIDEO_CARDS="intel radeon -freedreno -i915 -i965 -ilo -nouveau
> -r100
> > >      -r200 -r300 -r600 -radeonsi -vmware"
> > > ​
> > > ​
> > > Solved!
> > >
> > > I realized that your VIDEO_CARDS was "-i915"
> > > then I removed "i915" from make.conf
>
> I wouldn't.  Unless you also have NVidia and Radeon cards too on your
> machine
> you do not all these entries.
>
> Try this in your /etc/make.conf:
>
>   VIDEO_CARDS="intel i915"
>
> Then rebuild your xorg drivers and mesa. Finally run 'eselect mesa list' to
> see if you are using gallium or not.  Adjust accordingly.
>
>
> > Take what I say here with a pinch of salt (building the right drivers
> > with the right settings to work right on the right hardware is, IMNSHO,
> > a huge amount of black magic :-)
> >
> >
> > anyway, I seem to recall that USE=i915 or i965 was the old way of doing
> > things and you needed to know what chipset to build for. Recent code has
> > merged all of that nonsense so all you have to do is set
> > VIDEO_CARDS="intel" and emerge can figure out what to build for the
> > hardware it's running on.
>
> Unless it changed recently, you would need to add the mesa module name for
> your card too.
>
> --
> Regards,
> Mick
>

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Re: [gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Time Lucky]

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Now I change the VIDEO_CARDS to "intel i965"
Everything seems OK too.
Gnome can detect  Intel® Sandybridge Mobile rather than Gallium 0.4 for i915
I dont know the difference between classic and gallium but i965's classic
mode works well.
By the way,  I think i965 is just for HD3000, why  does  i915 be  suggested
 ?


# eselect mesa  list
i915 (Intel 915, 945)
i965 (Intel GMA 965, G/Q3x, G/Q4x, HD)
  [1]   classic *
r300 (Radeon R300-R500)
r600 (Radeon R600-R700, Evergreen, Northern Islands)
sw (Software renderer)
  [1]   classic
  [2]   gallium *



2014-05-28 21:14 GMT+08:00 Time Lucky <fly8192@gmail.com>:

>
> #emacs /etc/portage/make.conf
> VIDEO_CARDS="intel i915"
>
> # emerge -av xorg-drivers mesa
> # reboot
> # eselect mesa list
>
> 915 (Intel 915, 945)
>   [1]   classic
>   [2]   gallium *
> i965 (Intel GMA 965, G/Q3x, G/Q4x, HD)
> r300 (Radeon R300-R500)
> r600 (Radeon R600-R700, Evergreen, Northern Islands)
> sw (Software renderer)
>   [1]   classic
>   [2]   gallium *
>
> and gnome tells it is "Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)" again.
>
> it seems "i915" is the very reason.
>
>
>
> 2014-05-28 15:14 GMT+08:00 Mick <michaelkintzios@gmail.com>:
>
> On Tuesday 27 May 2014 22:41:32 Alan McKinnon wrote:
>> > On 27/05/2014 18:20, Time Lucky wrote:
>> > >     ​
>> > >
>> > >      VIDEO_CARDS="intel radeon -freedreno -i915 -i965 -ilo -nouveau
>> -r100
>> > >      -r200 -r300 -r600 -radeonsi -vmware"
>> > > ​
>> > > ​
>> > > Solved!
>> > >
>> > > I realized that your VIDEO_CARDS was "-i915"
>> > > then I removed "i915" from make.conf
>>
>> I wouldn't.  Unless you also have NVidia and Radeon cards too on your
>> machine
>> you do not all these entries.
>>
>> Try this in your /etc/make.conf:
>>
>>   VIDEO_CARDS="intel i915"
>>
>> Then rebuild your xorg drivers and mesa. Finally run 'eselect mesa list'
>> to
>> see if you are using gallium or not.  Adjust accordingly.
>>
>>
>> > Take what I say here with a pinch of salt (building the right drivers
>> > with the right settings to work right on the right hardware is, IMNSHO,
>> > a huge amount of black magic :-)
>> >
>> >
>> > anyway, I seem to recall that USE=i915 or i965 was the old way of doing
>> > things and you needed to know what chipset to build for. Recent code has
>> > merged all of that nonsense so all you have to do is set
>> > VIDEO_CARDS="intel" and emerge can figure out what to build for the
>> > hardware it's running on.
>>
>> Unless it changed recently, you would need to add the mesa module name for
>> your card too.
>>
>> --
>> Regards,
>> Mick
>>
>
>

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Re: [gentoo-user] Intel and Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)

[Mick]

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On Wednesday 28 May 2014 14:46:30 Time Lucky wrote:
> Now I change the VIDEO_CARDS to "intel i965"
> Everything seems OK too.
> Gnome can detect  Intel® Sandybridge Mobile rather than Gallium 0.4 for
> i915 I dont know the difference between classic and gallium but i965's
> classic mode works well.
> By the way,  I think i965 is just for HD3000, why  does  i915 be  suggested
>  ?

Oh! I suggested i915 thinking that this is the chipset of your Intel video 
card - apologies if I got it wrong. 

A couple of years ago the gallium driver of mesa was still work in progress 
for Intel cards.  

  http://www.x.org/wiki/GalliumStatus/

I don't know if it has improved since, but from what you reported it must have 
some problems.
-- 
Regards,
Mick

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