有知道这是什么原因吗?在zedboard开发版上运行qt出现移动鼠标有两个光标,并且画面也很凌乱
你把framebuffer console关了试一试
framebuffer console和qt framebuffer叠加了
【干部】陈玉生
[ 1.110000] new mode: 1440x900 1904x934 106500
[ 1.110000] composite sync not supported
[ 1.110000] new mode: 1280x1024 1688x1066 108000
[ 1.110000] new mode: 800x600 1056x628 40000
[ 1.110000] new mode: 640x480 840x500 31500
[ 1.110000] new mode: 640x480 800x525 25200
[ 1.110000] new mode: 720x400 900x449 28320
[ 1.110000] new mode: 1280x1024 1688x1066 135000
[ 1.110000] new mode: 1024x768 1312x800 78800
[ 1.110000] new mode: 1024x768 1328x806 75000
[ 1.110000] new mode: 1024x768 1344x806 65000
[ 1.110000] new mode: 800x600 1056x625 49500
[ 1.110000] new mode: 640x480 832x520 31500
[ 1.110000] new mode: 800x600 1024x625 36000
[ 1.110000] new mode: 800x600 1040x666 50000
[ 1.110000] new mode: 848x480 1088x517 33750
[ 1.110000] new mode: 1152x864 1600x900 108000
[ 1.110000] new mode: 1280x768 1440x790 68250
[ 1.110000] new mode: 1280x768 1696x805 102250
[ 1.110000] new mode: 1280x800 1440x823 71000
[ 1.110000] new mode: 1280x800 1696x838 106500
[ 1.110000] new mode: 1280x960 1800x1000 108000
[ 1.110000] new mode: 1360x768 1792x795 85500
[ 1.110000] new mode: 1440x900 1936x942 136750
[ 1.110000] new mode: 1024x576 1312x597 46970
[ 1.110000] new mode: 1366x768 1800x795 85885
[ 1.110000] new mode: 640x480 800x525 25175
[ 1.110000] new mode: 1920x1080 2200x1125 148500
[ 1.110000] new mode: 1280x720 1650x750 74250
[ 1.110000] new mode: 1440x900 1904x934 106500
[ 1.110000] composite sync not supported
[ 1.110000] new mode: 800x600 1056x628 40000
[ 1.110000] new mode: 640x480 840x500 31500
[ 1.110000] new mode: 640x480 800x525 25200
[ 1.110000] new mode: 720x400 900x449 28320
[ 1.110000] new mode: 1280x1024 1688x1066 135000
[ 1.110000] new mode: 1024x768 1312x800 78800
[ 1.110000] new mode: 1024x768 1328x806 75000
[ 1.110000] new mode: 1024x768 1344x806 65000
[ 1.110000] new mode: 800x600 1056x625 49500
[ 1.110000] new mode: 1400x1050 1560x1080 101000
[ 1.110000] new mode: 1680x1050 1840x1080 119000
[ 1.110000] new mode: 1600x900 2128x932 118963
[ 1.110000] new mode: 1680x945 2240x978 131481
[ 1.110000] new mode: 640x480 800x525 25175
[ 1.110000] new mode: 1920x1080 2200x1125 148500
[ 1.110000] new mode: 1280x720 1650x750 74250
[ 1.120000] mmc0: new high speed SDHC card at address 0007
[ 1.320000] mmcblk0: mmc0:0007 SD04G 3.70 GiB
[ 1.320000] registered taskstats version 1
[ 1.320000] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 1.320000] ALSA device list:
[ 1.320000] #0: HDMI monitor
[ 1.320000] setting clock to: 106500
[ 1.320000] raw_edid: d8128a80 3
[ 1.320000] Using RGB output
[ 1.320000] mmcblk0: p1 p2
[ 1.360000] Console: switching to colour frame buffer device 180x56
[ 1.420000] fb0: frame buffer device
[ 1.420000] drm: registered panic notifier
[ 1.420000] [drm] Initialized analog_drm 1.0.0 20110530 on minor 0
[ 1.450000] usb 1-1: new full-speed USB device number 2 using xusbps-ehci
[ 1.600000] usb 1-1: New USB device found, idVendor=0a05, idProduct=7211
[ 1.610000] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
给分析一下是不是我选择的显示器的分辨率不对呢?
framebuffer console这个是在哪个地方操作呢?
显示器的设置?
内核配置