R818用 EGLFS 渲染 Qt APP 出现跳帧
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R818用 EGLFS 渲染（
export QT_QPA_PLATFORM=eglfs） Qt APP 出现跳帧，不知道为什么…… 用 linuxfb 就不会跳帧，但是初步判断渲染性能明显比 EGLFS 低（更卡顿） -
不知道有没有什么调试思路
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@rayzhang 可以拍个视频看下跳帧是什么样的现象
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@anruliu 这是一个从0到100循环的demo示意。 体现为卡顿、数值偶发性地往回跳。比如视频里 00:05 左右数值从 20%跳到10%。
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大佬，可以帮忙看看有没有ge8300相关那几个kmod吗，我这边缺了一个kmod-ge8300-km然后手动insmod发现用不了
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@rayzhang 这异常闻所未闻，可以发下开机内核log看看
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@yuzukitsuru 直接make menuconfig 选上> Kernel modules > Video Support > kmod-mali-utgard-km就可以开机自动加载了
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@anruliu
这个是 mali，和ge8300不同吧？ -
@anruliu 这是开机 dmesg log，多谢大佬 ~
[ 2.016768] sunxi-ehci 5200000.ehci1-controller: USB 0.0 started, EHCI 1.00 [ 2.024615] sunxi-ehci 5200000.ehci1-controller: ehci_irq: highspeed device connect [ 2.037092] hub 1-0:1.0: USB hub found [ 2.041418] hub 1-0:1.0: 1 port detected [ 2.048553] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.056067] get ohci0-controller, regulator_io is no nocare [ 2.062371] get ohci0-controller wakeup-source is fail. [ 2.068618] sunxi ohci0-controller don't init wakeup source [ 2.075046] [sunxi-ohci0]: probe, pdev->name: 5101000.ohci0-controller, sunxi_ohci: 0xffffff8008ad2168 [ 2.085534] [sunxi-ohci0]: Not init ohci0 [ 2.090282] get ohci1-controller, regulator_io is no nocare [ 2.096569] get ohci1-controller wakeup-source is fail. [ 2.102662] sunxi ohci1-controller don't init wakeup source [ 2.109071] [sunxi-ohci1]: probe, pdev->name: 5200000.ohci1-controller, sunxi_ohci: 0xffffff8008ad2878 [ 2.119917] sunxi-ohci 5200000.ohci1-controller: SW USB2.0 'Open' Host Controller (OHCI) Driver [ 2.129791] sunxi-ohci 5200000.ohci1-controller: new USB bus registered, assigned bus number 2 [ 2.139774] sunxi-ohci 5200000.ohci1-controller: irq 357, io mem 0x00000040 [ 2.212490] hub 2-0:1.0: USB hub found [ 2.216850] hub 2-0:1.0: 1 port detected [ 2.224184] usbcore: registered new interface driver uas [ 2.230572] usbcore: registered new interface driver usb-storage [ 2.237550] usbcore: registered new interface driver ums-alauda [ 2.244401] usbcore: registered new interface driver ums-cypress [ 2.251358] usbcore: registered new interface driver ums-datafab [ 2.258558] usbcore: registered new interface driver ums_eneub6250 [ 2.265711] usbcore: registered new interface driver ums-freecom [ 2.272668] usbcore: registered new interface driver ums-isd200 [ 2.279517] usbcore: registered new interface driver ums-jumpshot [ 2.286578] usbcore: registered new interface driver ums-karma [ 2.293337] usbcore: registered new interface driver ums-onetouch [ 2.300528] usbcore: registered new interface driver ums-realtek [ 2.307481] usbcore: registered new interface driver ums-sddr09 [ 2.314344] usbcore: registered new interface driver ums-sddr55 [ 2.321381] usbcore: registered new interface driver ums-usbat [ 2.328377] usb_serial_number:20080411 [ 2.334886] axp2101_pek: Setting power key for unsupported AXP variant [ 2.348614] input: axp2101-pek as /devices/platform/soc/7081400.s_twi/i2c-6/6-0034/axp2101-pek.0/input/input1 [ 2.361111] sunxi_gpadc_init,1831, success [ 2.368473] sunxi-rtc rtc: rtc core: registered sunxi-rtc as rtc0 [ 2.375633] sunxi-rtc rtc: RTC enabled [ 2.380526] i2c /dev entries driver [ 2.380834] usb 1-1: new high-speed USB device number 2 using sunxi-ehci [ 2.392938] sunxi cedar version 0.1 [ 2.397147] VE: install start!!! [ 2.397147] [ 2.402704] cedar_ve: cedar-ve the get irq is 346 [ 2.408367] VE: line 1811 set the sram data [ 2.408367] [ 2.415685] VE: get debugfs_mpp_root is NULL, please check mpp [ 2.415685] [ 2.423926] VE: sunxi ve debug register driver failed! [ 2.423926] [ 2.431376] VE: install end!!! [ 2.431376] [ 2.454920] random: fast init done [ 2.498229] Bluetooth: HCI UART driver ver 2.2.d448471.20181218-163903 [ 2.505753] Bluetooth: HCI UART protocol H4 registered [ 2.511643] Bluetooth: HCI H4 protocol initialized [ 2.517460] Bluetooth: XRadio Bluetooth LPM Mode Driver Ver 01.00.07 [ 2.525377] [XR_BT_LPM] bluesleep_probe: bt_wake polarity: 1 [ 2.531819] [XR_BT_LPM] bluesleep_probe: host_wake polarity: 1 [ 2.538435] [XR_BT_LPM] bluesleep_probe: uart_index(1) [ 2.546683] [cpu_freq] ERR: No opp dvfs table node found [ 2.553928] [cpu_freq] ERR: No opp dvfs table node found [ 2.556093] hub 1-1:1.0: USB hub found [ 2.556585] hub 1-1:1.0: 4 ports detected [ 2.569239] [cpu_freq] ERR: No opp dvfs table node found [ 2.575724] [cpu_freq] ERR: No opp dvfs table node found [ 2.581822] sunxi_cpufreq_pwm: Failed register driver [ 2.591303] sunxi-mmc sdc2: SD/MMC/SDIO Host Controller Driver(v3.47 2020-6-10 20:01) [ 2.600481] sunxi-mmc sdc2: ***ctl-spec-caps*** 308 [ 2.606697] sunxi-mmc sdc2: No vdmmc regulator found [ 2.612313] sunxi-mmc sdc2: No vd33sw regulator found [ 2.618017] sunxi-mmc sdc2: No vd18sw regulator found [ 2.623712] sunxi-mmc sdc2: No vq33sw regulator found [ 2.629411] sunxi-mmc sdc2: No vq18sw regulator found [ 2.636075] sunxi-mmc sdc2: set host busy [ 2.640692] mmc:failed to get gpios [ 2.645429] sunxi-mmc sdc2: sdc set ios:clk 0Hz bm PP pm UP vdd 22 width 1 timing LEGACY(SDR12) dt B [ 2.672764] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 22 width 1 timing LEGACY(SDR12) dt B [ 2.700773] sunxi-mmc sdc2: detmode:alway in(non removable) [ 2.700793] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 22 width 1 timing LEGACY(SDR12) dt B [ 2.709188] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 22 width 1 timing LEGACY(SDR12) dt B [ 2.710273] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm OD pm ON vdd 22 width 1 timing LEGACY(SDR12) dt B [ 2.721154] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm OD pm ON vdd 22 width 1 timing LEGACY(SDR12) dt B [ 2.721236] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm OD pm ON vdd 22 width 1 timing LEGACY(SDR12) dt B [ 2.734119] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm OD pm ON vdd 22 width 1 timing LEGACY(SDR12) dt B [ 2.779475] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 22 width 1 timing LEGACY(SDR12) dt B [ 2.790418] sun50iw10p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:jtag0 [ 2.799837] sun50iw10p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:jtag0 [ 2.803294] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 22 width 8 timing LEGACY(SDR12) dt B [ 2.805435] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 22 width 8 timing MMC-HS200 dt B [ 2.805864] sunxi-mmc sdc2: sdc set ios:clk 100000000Hz bm PP pm ON vdd 22 width 8 timing MMC-HS200 dt B [ 2.806158] sunxi-mmc sdc2: sdc set ios:clk 100000000Hz bm PP pm ON vdd 22 width 8 timing MMC-HS(SDR20) dt B [ 2.806337] sunxi-mmc sdc2: sdc set ios:clk 52000000Hz bm PP pm ON vdd 22 width 8 timing MMC-HS(SDR20) dt B [ 2.806619] sunxi-mmc sdc2: sdc set ios:clk 50000000Hz bm PP pm ON vdd 22 width 8 timing MMC-HS400 dt B [ 2.806759] sunxi_mmc_get_hs400_cmd_dly,222 [ 2.806767] sunxi-mmc sdc2: failed to get HS400_cmd used default [ 2.806813] sunxi-mmc sdc2: sdc set ios:clk 100000000Hz bm PP pm ON vdd 22 width 8 timing MMC-HS400 dt B [ 2.806950] sunxi_mmc_get_hs400_cmd_dly,222 [ 2.806958] sunxi-mmc sdc2: failed to get HS400_cmd used default [ 2.807100] mmc0: new HS400 MMC card at address 0001 [ 2.809454] mmcblk0: mmc0:0001 8GTF4R 7.28 GiB [ 2.810170] mmcblk0boot0: mmc0:0001 8GTF4R partition 1 4.00 MiB [ 2.814920] mmcblk0boot1: mmc0:0001 8GTF4R partition 2 4.00 MiB [ 2.819595] mmcblk0rpmb: mmc0:0001 8GTF4R partition 3 512 KiB [ 2.823004] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 [ 2.844568] pstore_zone: registered pstore_blk as backend for kmsg(Oops,panic_write) [ 2.844590] pstore: Registered pstore_blk as persistent store backend [ 2.844596] pstore_blk: attached mmcblk0p9 [ 2.864782] usb 1-1.1: new full-speed USB device number 3 using sunxi-ehci [ 2.971684] sun50iw10p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:uart0 [ 2.981114] sun50iw10p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:jtag0 [ 2.990527] sun50iw10p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:uart0 [ 2.999946] sun50iw10p1-pinctrl pio: expect_func as:uart0_jtag, but muxsel(3) is func:jtag0 [ 3.010142] sunxi-mmc sdc0: SD/MMC/SDIO Host Controller Driver(v3.47 2020-6-10 20:01) [ 3.019276] sunxi-mmc sdc0: ***ctl-spec-caps*** 8 [ 3.025996] sunxi-mmc sdc0: No vqmmc regulator found [ 3.031595] sunxi-mmc sdc0: No vdmmc regulator found [ 3.038185] sunxi-mmc sdc0: set host busy [ 3.042815] sunxi-mmc sdc0: Got CD GPIO [ 3.048016] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm UP vdd 22 width 1 timing LEGACY(SDR12) dt B [ 3.058332] sunxi-mmc sdc0: no vqmmc,Check if there is regulator [ 3.072772] usb 1-1.2: new full-speed USB device number 4 using sunxi-ehci [ 3.084766] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 22 width 1 timing LEGACY(SDR12) dt B [ 3.113168] sunxi-mmc sdc0: detmode:gpio irq [ 3.119183] sunxi-mmc sdc1: SD/MMC/SDIO Host Controller Driver(v3.47 2020-6-10 20:01) [ 3.128225] sunxi-mmc sdc1: ***ctl-spec-caps*** 8 [ 3.133708] sunxi-mmc sdc1: No vmmc regulator found [ 3.139206] sunxi-mmc sdc1: No vqmmc regulator found [ 3.144799] sunxi-mmc sdc1: No vdmmc regulator found [ 3.150393] sunxi-mmc sdc1: No vd33sw regulator found [ 3.156083] sunxi-mmc sdc1: No vd18sw regulator found [ 3.161773] sunxi-mmc sdc1: No vq33sw regulator found [ 3.167465] sunxi-mmc sdc1: No vq18sw regulator found [ 3.174041] sunxi-mmc sdc1: set host busy [ 3.178671] mmc:failed to get gpios [ 3.183363] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B [ 3.193683] sunxi-mmc sdc1: no vqmmc,Check if there is regulator [ 3.216771] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 3.244775] sunxi-mmc sdc1: detmode:manually by software [ 3.264936] hidraw: raw HID events driver (C) Jiri Kosina [ 3.277037] input: C-Media Electronics Inc. USB Audio Device as /devices/platform/soc/5200000.ehci1-controller/usb1/1-1/1-1.1/1-1.1:1.3/0003:0D8C:0012.0001/input/input2 [ 3.316787] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B [ 3.354340] hid-generic 0003:0D8C:0012.0001: input,hidraw0: USB HID v1.00 Device [C-Media Electronics Inc. USB Audio Device] on usb-sunxi-ehci-1.1/input3 [ 3.373524] input: C-Media Electronics Inc. USB Audio Device as /devices/platform/soc/5200000.ehci1-controller/usb1/1-1/1-1.2/1-1.2:1.3/0003:0D8C:0012.0002/input/input3 [ 3.450345] hid-generic 0003:0D8C:0012.0002: input,hidraw1: USB HID v1.00 Device [C-Media Electronics Inc. USB Audio Device] on usb-sunxi-ehci-1.2/input3 [ 3.466198] usbcore: registered new interface driver usbhid [ 3.472494] usbhid: USB HID core driver [ 3.532514] usbcore: registered new interface driver snd-usb-audio [ 3.545817] sunxi-internal-codec codec: [sunxi_internal_codec_probe] codec probe finished. [ 3.557237] [sunxi_card_init] card init finished. [ 3.565044] sunxi-codec-machine sndcodec: sun50iw10codec <-> 5096000.cpudai-controller mapping ok [ 3.579762] input: audiocodec sunxi Audio Jack as /devices/platform/soc/sndcodec/sound/card2/input4 [ 3.591121] [audio] hp_detect_case: 0 [ 3.595765] sunxi-codec-machine sndcodec: [sunxi_card_dev_probe] register card finished. [ 3.605565] u32 classifier [ 3.608606] Actions configured [ 3.612649] Initializing XFRM netlink socket [ 3.623165] NET: Registered protocol family 10 [ 3.634237] NET: Registered protocol family 17 [ 3.640250] 8021q: 802.1Q VLAN Support v1.8 [ 3.687416] sunxi_i2c_probe()2289 - [i2c0] twi_drv_used = 0 [ 3.693720] sunxi_i2c_probe()2293 - [i2c0] twi_pkt_interval = 0 [ 3.700987] twi_request_gpio()455 - [i2c0] init name: twi0 [ 3.710459] sunxi_i2c_probe()2289 - [i2c2] twi_drv_used = 0 [ 3.716755] sunxi_i2c_probe()2293 - [i2c2] twi_pkt_interval = 0 [ 3.724004] sun50iw10p1-pinctrl pio: not freeing pin 224 (PH0) as part of deactivating group PH0 - it is already used for some other setting [ 3.738220] twi_request_gpio()455 - [i2c2] init name: twi2 [ 3.747034] sun50iw10p1-pinctrl pio: not freeing pin 225 (PH1) as part of deactivating group PH1 - it is already used for some other setting [ 3.747613] get usb_detect_mode is fail, 22 [ 3.761345] sunxi-rtc rtc: setting system clock to 1970-01-01 00:23:45 UTC (1425) [ 3.763186] axp803-dcdc6: disabling [ 3.764279] axp803-dldo3: disabling [ 3.764907] axp803-dldo4: disabling [ 3.765535] axp803-eldo2: disabling [ 3.766622] ALSA device list: [ 3.766627] #0: C-Media Electronics Inc. USB Audio Device at usb-sunxi-ehci-1.1, full speed [ 3.766631] #1: C-Media Electronics Inc. USB Audio Device at usb-sunxi-ehci-1.2, full speed [ 3.766634] #2: audiocodec [ 3.815894] sun50iw10p1-pinctrl pio: not freeing pin 224 (PH0) as part of deactivating group PH0 - it is already used for some other setting [ 3.830092] sun50iw10p1-pinctrl pio: not freeing pin 225 (PH1) as part of deactivating group PH1 - it is already used for some other setting [ 3.850095] VFS: Mounted root (squashfs filesystem) readonly on device 179:5. [ 3.860935] devtmpfs: mounted [ 3.864645] Freeing unused kernel memory: 448K [ 4.257302] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 4.270634] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 4.282835] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 4.288904] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 4.294968] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 4.301030] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 4.306827] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B [ 4.318221] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B [ 4.328590] sunxi-mmc sdc1: no vqmmc,Check if there is regulator [ 4.360786] sunxi-mmc sdc1: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 4.375264] init: Console is alive [ 4.379513] init: - preinit - [ 4.490760] random: procd: uninitialized urandom read (4 bytes read) [ 5.147259] mount_root: mounting /dev/root [ 5.153904] mount_root: loading kmods from internal overlay [ 5.388304] sunxi-mmc sdc1: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 5.401792] sunxi-mmc sdc1: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 5.414098] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 5.420256] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 5.426407] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 5.432591] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 5.438415] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B [ 5.449838] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B [ 5.461158] sunxi-mmc sdc1: no vqmmc,Check if there is regulator [ 5.484846] sunxi-mmc sdc1: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 6.456551] pvrsrvkm: loading out-of-tree module taints kernel. [ 6.456643] pvrsrvkm: loading out-of-tree module taints kernel. [ 6.484674] pvrsrvkm gpu: set gpu core rate:504000000 freq:504000000-950000uV dfs:0x00000001 [ 6.494200] pvrsrvkm gpu: set gpu core rate:504000000 freq:472500000-950000uV dfs:0x00000002 [ 6.503711] pvrsrvkm gpu: set gpu core rate:504000000 freq:441000000-950000uV dfs:0x00000004 [ 6.512382] sunxi-mmc sdc1: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 6.515273] sunxi-mmc sdc1: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 6.516930] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 6.516976] sunxi-mmc sdc1: no support for card's volts [ 6.516984] mmc2: error -22 whilst initialising SDIO card [ 6.516995] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B [ 6.518101] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B [ 6.518208] sunxi-mmc sdc1: no vqmmc,Check if there is regulator [ 6.536764] sunxi-mmc sdc1: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 6.590611] pvrsrvkm gpu: set gpu core rate:252000000 freq:252000000-950000uV dfs:0x00000001 [ 6.600405] pvrsrvkm gpu: idle:0 dvfs:0 power:0 Yes mode:1 volt:950000 core:504000000 [ 6.609567] PVR_K: 955: Read BVNC 22.102.54.38 from HW device registers [ 6.617125] PVR_K: 955: RGX Device initialised with BVNC 22.102.54.38 [ 6.628682] [drm] Initialized pvr 1.10.5260539 20170530 on minor 0 [ 6.648241] Found usable fbdev device (): [ 6.648241] range (physical) = 0xff800000-0xfffd0000 [ 6.648241] size (bytes) = 0x7d0000 [ 6.648241] xres x yres = 800x1280 [ 6.648241] xres x yres (v) = 800x2560 [ 6.648241] img pix fmt = 89 [ 6.648241] flipping? = 1 [ 6.796124] kmodloader: 2 modules could not be probed [ 6.801944] kmodloader: dependency not loaded pvrsrvkm [ 6.807806] kmodloader: - dc_sunxi - 1 [ 6.812110] kmodloader: - pvrsrvkm - 0 [ 6.869126] block: attempting to load /etc/config/fstab [ 7.053192] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: [ 7.067696] block: extroot: UUID match (root: 0a7b5051-899998a2-41ba976c-d078a181, overlay: 0a7b5051-899998a2-41ba976c-d078a181) [ 7.092768] [ 7.092768] insmod_device_driver [ 7.092768] [ 7.105346] mount_root: switched to extroot [ 7.123484] procd: - early - [ 7.219345] random: procd: uninitialized urandom read (4 bytes read) [ 7.378782] procd: - ubus - [ 7.385998] procd (1): /proc/1200/oom_adj is deprecated, please use /proc/1200/oom_score_adj instead. [ 7.521618] random: ubusd: uninitialized urandom read (4 bytes read) [ 7.533456] random: ubusd: uninitialized urandom read (4 bytes read) [ 7.555305] sunxi-mmc sdc1: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 7.569823] sunxi-mmc sdc1: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 7.582957] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 7.589853] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 7.596717] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 7.596956] procd: - init - [ 7.606723] sunxi-mmc sdc1: smc 2 p1 err, cmd 5, RE !! [ 7.628611] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B [ 7.984909] udevd[1256]: starting version 3.2.9 [ 8.107310] udevd[1256]: specified group 'tty' unknown [ 8.125786] sunxi-bt soc@03000000:bt@0: block state already is 1 [ 8.153111] udevd[1256]: specified group 'dialout' unknown [ 8.163252] udevd[1256]: specified group 'kmem' unknown [ 8.211812] udevd[1256]: specified group 'input' unknown [ 8.218078] udevd[1256]: specified group 'video' unknown [ 8.229652] udevd[1256]: specified group 'lp' unknown [ 8.259176] udevd[1256]: specified group 'disk' unknown [ 8.265354] udevd[1256]: specified group 'cdrom' unknown [ 8.271638] udevd[1256]: specified group 'tape' unknown [ 8.319994] file system registered [ 8.325887] udevd[1338]: starting eudev-3.2.9 [ 8.340218] fuse init (API version 7.26) [ 8.370705] configfs-gadget 5100000.udc-controller: failed to start g1: -19 [ 8.626256] sunxi-bt soc@03000000:bt@0: set block: 0 [ 8.634943] [VIN_WARN]sensor_helper_probe: cannot get sensor1_cameravdd supply, setting it to NULL! [ 8.645148] read descriptors [ 8.645165] read strings [ 8.670859] sunxi-bt soc@03000000:bt@0: current check wlan bt_power voltage: 3300000 [ 8.778004] [XR_BT_LPM] bluedroid_write_proc_btwake: bluedroid_write_proc_btwake 1 [ 8.791196] [XR_BT_LPM] bluedroid_write_proc_btwake: wakeup bt device [ 8.801296] [XR_BT_LPM] bluedroid_write_proc_lpm: disable lpm mode [ 9.055670] [VIN_ERR]registering gc5005_mipi, No such device! [ 9.177090] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 9.183738] Bluetooth: BNEP filters: protocol multicast [ 9.195698] Bluetooth: BNEP socket layer initialized [ 9.236880] usbcore: registered new interface driver btusb [ 9.317829] get ctp_power is fail, -22 [ 9.331329] sunxi_ctp_startup: ctp_power_io is invalid. [ 9.371322] sun50iw10p1-pinctrl pio: not freeing pin 224 (PH0) as part of deactivating group PH0 - it is already used for some other setting [ 9.385845] sun50iw10p1-pinctrl pio: not freeing pin 225 (PH1) as part of deactivating group PH1 - it is already used for some other setting [ 9.405763] input: gslX680 as /devices/platform/soc/twi0/i2c-0/0-0040/input/input5 [ 9.416388] sunxi_i2c_drv_core_process()1009 - [i2c6] Timeout when sending 9th SCL clk [ 9.425356] i2c_sunxi_drv_complete()1183 - [i2c6] incomplete xfer(status: 0x1, dev addr: 0x40) [ 9.435299] 0x07081600: 01011001 00000001 00008000 0001ffff [ 9.442234] 0x07081610: 00008040 00010004 00010010 00000000 [ 9.449241] sunxi_i2c_do_xfer()1942 - [i2c2] incomplete xfer (status: 0x20, dev addr: 0x40) [ 9.512287] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 9.519093] Bluetooth: HIDP socket layer initialized [ 9.616625] Bluetooth: RFCOMM TTY layer initialized [ 9.622308] Bluetooth: RFCOMM socket layer initialized [ 9.628302] Bluetooth: RFCOMM ver 1.11 [ 9.652682] ======== XRADIO WIFI OPEN ======== [ 9.657811] [XRADIO] Driver Label:XR_V02.16.83 _HT40_01.33 Sep 15 2021 09:47:55 [ 9.666255] [XRADIO] Allocated hw_priv @ ffffffc033369740 [ 9.679062] sunxi-wlan soc@03000000:wlan@0: bus_index: 1 [ 9.816686] [XRADIO] Detect SDIO card 1 [ 9.816732] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B [ 9.816961] sunxi-mmc sdc1: no vqmmc,Check if there is regulator [ 9.838548] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 9.857646] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 9.873808] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B [ 9.898565] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B [ 9.910278] sunxi-mmc sdc1: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B [ 9.922323] sunxi-mmc sdc1: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B [ 9.934472] mmc2: new high speed SDIO card at address 0001 [ 9.942518] [SBUS] XRadio Device:sdio clk=50000000 [ 9.949533] [XRADIO] XRADIO_HW_REV 1.0 detected. [ 9.999580] random: crng init done [ 10.003415] random: 6 urandom warning(s) missed due to ratelimiting [ 10.088550] [XRADIO] Bootloader complete [ 10.184439] [XRADIO] Firmware completed. [ 10.208523] [WSM] Firmware Label:XR_C09.08.52.64_DBG_02.100 2GHZ HT40 Jan 3 2020 13:14:37 [ 10.217870] [XRADIO] Firmware Startup Done. [ 10.260246] [XRADIO_WRN] enable Multi-Rx! [ 10.309221] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 10.846996] e2fsck 1.42.12 (29-Aug-2014) [ 10.886083] /dev/by-name/UDISK: recovering journal [ 10.984987] Setting free inodes count to 405550 (was 405551) [ 10.993909] Setting free [ 11.017887] EXT4-fs (mmcblk0p10): mounted filesystem with ordered data mode. Opts: [ 11.031952] S40fstab: 8 output lines suppressed due to ratelimiting [ 11.202854] ieee80211_do_open: vif_type=2, p2p=0, ch=3, addr=fc:15:88:9f:13:b9 [ 11.211548] [STA] !!!xradio_vif_setup: id=0, type=2, p2p=0 [ 11.218959] [AP_WRN] BSS_CHANGED_ASSOC but driver is unjoined. [ 11.230460] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 12.893560] [STA_WRN] Freq 2462 (wsm ch: 11) prev: 3. [ 12.900004] wlan0: authenticate with e4:d3:32:c2:93:80 (try 1) [ 12.928320] [STA_WRN] [HT40][xradio_join_work][bss_ht_info]: [ 12.928320] [primary_chan :0x0000000b] [ 12.928320] [ht_param :0x00000007] [ 12.928320] [operation_mode:0x00000002] [ 12.928320] [stbc_param :0x00000000] [ 12.928320] [basic_set[0] :0x00000000] [ 12.956336] [STA_WRN] [HT40][xradio_join_work][PhyModeCfg:0x0027] [ 12.956336] [ModemFlags :0x00000007] [ 12.956336] [ChWidthCfg :0x00000002] [ 12.956336] [PriChCfg :0x00000000] [ 12.956336] [BandCfg :0x00000000] [ 12.956336] [STBC_Enable :0x00000000] [ 12.956336] [PreambleCfg :0x00000000] [ 12.956336] [SGI_Enable :0x00000000] [ 12.956336] GF_Enable :0x00000000] [ 13.044655] wlan0: authenticated [ 13.048998] [STA_WRN] Freq 2422 (wsm ch: 3) prev: 11. [ 13.055399] [STA_WRN] Freq 2462 (wsm ch: 11) prev: 3. [ 13.061214] wlan0: associate with e4:d3:32:c2:93:80 (try 1) [ 13.071660] wlan0: RX AssocResp from e4:d3:32:c2:93:80 (capab=0x431 status=0 aid=5) [ 13.080498] wlan0: associated [ 13.084239] wlan0: No basic rates in AssocResp. Using min supported rate instead. [ 13.144190] [AP_WRN] [STA] ASSOC HTCAP 11N 58 [ 13.149401] [AP_WRN] [HT40][xradio_bss_info_changed][ht_prot:0x00000008][HtProtMode:0x0002][Green:0x0000] [ 13.160746] [AP_WRN] [HT40][xradio_bss_info_changed][PhyModeCfg:0x5027] [ 13.160746] [ModemFlags :0x00000007] [ 13.160746] [ChWidthCfg :0x00000002] [ 13.160746] [PriChCfg :0x00000000] [ 13.160746] [BandCfg :0x00000000] [ 13.160746] [STBC_Enable :0x00000000] [ 13.160746] [PreambleCfg :0x00000001] [ 13.160746] [SGI_Enable :0x00000001] [ 13.160746] [GF_Enable :0x00000000] [ 13.268411] Bluetooth: hci_uart_tty_ioctl HCIUARTSETPROTO [ 13.274682] Bluetooth: hci_uart_register_dev [ 13.308125] __hci_init(818), err = -56, EBADRQC. [ 13.451745] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 14.916974] sun50iw10p1-pinctrl pio: not freeing pin 224 (PH0) as part of deactivating group PH0 - it is already used for some other setting [ 14.931451] sun50iw10p1-pinctrl pio: not freeing pin 225 (PH1) as part of deactivating group PH1 - it is already used for some other setting [ 15.936859] sun50iw10p1-pinctrl pio: not freeing pin 224 (PH0) as part of deactivating group PH0 - it is already used for some other setting [ 15.951230] sun50iw10p1-pinctrl pio: not freeing pin 225 (PH1) as part of deactivating group PH1 - it is already used for some other setting [ 23.649172] axp803_usb_power: current limit not set: usb adapter type [ 23.649172] [ 7624.641115] [ 7624.641115] rmmod_device_driver [ 7624.641115] [ 7624.648461] android_work: did not send uevent (0 0 (null)) [ 7631.060730] [ 7631.060730] insmod_device_driver [ 7631.060730] [ 7631.314663] android_work: sent uevent USB_STATE=CONNECTED [ 7631.356275] configfs-gadget gadget: high-speed config #1: c [ 7631.362904] android_work: sent uevent USB_STATE=CONFIGURED [ 7633.760741] axp803_usb_power: current limit setted: usb pc type [ 7633.760741] -
@tigger 对，要选上kmod-ge8300-km，上面贴错了
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@rayzhang 没看出异常，如果用的sdk已经是V1.0的话，建议还是排查是不是应用的问题，也可以跑下qt官方的测试用例
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@anruliu 可以非常确定不是APP的问题…… 我们的APP在树莓派 Lite 用 EGLFS 渲染不会出现问题。 这个问题起因是发现有些控件容易闪烁，后来写了一个demo定位了是渲染问题。
我们还尝试过用 linuxfb 渲染，就不会出现跳帧问题，虽然linuxfb渲染比较卡一些。
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@anruliu 我这里连这个东西都没有
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@anruliu 大佬能不能分享一下kmod-ge8300-km的相关代码
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@anruliu 大佬没有其他的调试手段了吗？ 现在毫无头绪，但是确定不是APP的问题
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我手里面有A133开发板，但是没有这个目录 package/kernel/kmod-ge8300-km，你把这个目录打包我帮你验证一下。
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@tigger 大佬好像回复错了
我的板子问题好像和 kmod-ge8300-km 没关系…… 
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