Dear all:
My pc is need to support two monitor- VGA and HDMI.
After setting xorg.conf, and run libva program - putsurface.
The program can play well, but when drag-and-drop to HDMI, it halt.
I try to analysis it.
when setting "AccelMethod" "sna", this situation occur, but "AccelMethod"
"sna" + "TearFree" "true" or "AccelMethod" "uxa"
the program play on well either VGA or HDMI.
Can someone help me?
Bellow is my setting.
HW:
Intel(R) HD Graphics 4600
Lib:
X.Org X Server : 1.14.3
intel_drv.so : 2.21.15
i965 driver : 1.2.0
VA-API version: 0.34.0
libva : 1.2.1
and my xorg.conf setting is
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
Screen 2 "Screen2" 1280 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/X11R7/lib/xorg/modules"
FontPath "/usr/X11R7/share/fonts/X11/misc/"
FontPath "/usr/X11R7/share/fonts/X11/TTF/"
FontPath "/usr/X11R7/share/fonts/X11/OTF/"
FontPath "/usr/X11R7/share/fonts/X11/Type1/"
FontPath "/usr/X11R7/share/fonts/X11/100dpi/"
FontPath "/usr/X11R7/share/fonts/X11/75dpi/"
EndSection
Section "Module"
Load "glx"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
Identifier "VGA1"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
Option "PreferredMode" "1280x1024"
Option "Position" "0 0"
EndSection
Section "Monitor"
Identifier "HDMI2"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
Option "PreferredMode" "1280x1024"
Option "Position" "1280 0"
EndSection
Section "Device"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
### <percent>: "<f>%"
### [arg]: arg optional
#Option "NoAccel" # [<bool>]
#Option "AccelMethod" # <str>
#Option "Backlight" # <str>
#Option "DRI" # <str>
#Option "ColorKey" # <i>
#Option "VideoKey" # <i>
#Option "Tiling" # [<bool>]
#Option "LinearFramebuffer" # [<bool>]
#Option "SwapbuffersWait" # [<bool>]
#Option "TripleBuffer" # [<bool>]
#Option "XvPreferOverlay" # [<bool>]
#Option "HotPlug" # [<bool>]
#Option "ReprobeOutputs" # [<bool>]
#Option "XvMC" # [<bool>]
#Option "ZaphodHeads" # <str>
#Option "TearFree" # [<bool>]
#Option "PerCrtcPixmaps" # [<bool>]
#Option "FallbackDebug" # [<bool>]
#Option "DebugFlushBatches" # [<bool>]
#Option "DebugFlushCaches" # [<bool>]
#Option "DebugWait" # [<bool>]
#Option "BufferCache" # [<bool>]
Identifier "Card0"
Driver "intel"
BusID "PCI:0:2:0"
Option "Monitor-VGA1" "VGA1"
Option "Monitor-HDMI2" "HDMI2"
Option "AccelMethod" "sna"
#Option "TearFree" "true"
#Option "AccelMethod" "uxa"
#Option "FallbackDebug" "true"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "VGA1"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen2"
Device "Card0"
Monitor "HDMI2"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
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