Dont work multi touch on Chuwi hi 10 pro

[rexido]

I have installed this driver .... but multi touch dont work

[onitake]

Have you enabled finger tracking in the firmware image?

The controller does not support finger tracking properly, so it needs to be done in the kernel driver.

[rexido]

I take this firmware image https://github.com/onitake/gsl-firmware/tree/master/firmware/chuwi/hi10_pro and this driver https://github.com/onitake/gslx680-acpi my system is arch linux ( linux kernel 4.11 )

[onitake]

Oh, I see. This firmware should already enable finger tracking. Strange.

I don't see why it's not working, have you tried debugging the problem with evtest?

[rexido]

it is one touch `nput driver version is 1.0.1 Input device ID: bus 0x18 vendor 0x0 product 0x0 version 0x0 Input device name: "Silead GSLx680 Touchscreen" Supported events: Event type 0 (EV_SYN) Event type 1 (EV_KEY) Event code 330 (BTN_TOUCH) Event type 3 (EV_ABS) Event code 0 (ABS_X) Value 1828 Min 0 Max 1925 Event code 1 (ABS_Y) Value 1175 Min 0 Max 1260 Event code 47 (ABS_MT_SLOT) Value 0 Min 0 Max 9 Event code 53 (ABS_MT_POSITION_X) Value 0 Min 0 Max 1925 Event code 54 (ABS_MT_POSITION_Y) Value 0 Min 0 Max 1260 Event code 57 (ABS_MT_TRACKING_ID) Value 0 Min 0 Max 65535 Properties: Property type 1 (INPUT_PROP_DIRECT) Event: time 1494188082.994891, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value 238 Event: time 1494188082.994891, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 813 Event: time 1494188082.994891, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 533 Event: time 1494188082.994891, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 1 Event: time 1494188082.994891, type 3 (EV_ABS), code 0 (ABS_X), value 813 Event: time 1494188082.994891, type 3 (EV_ABS), code 1 (ABS_Y), value 533 Event: time 1494188082.994891, -------------- SYN_REPORT ------------ Event: time 1494188083.016280, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value -1 Event: time 1494188083.016280, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 0 Event: time 1494188083.016280, -------------- SYN_REPORT ------------

`

[rexido]

it is multi touch

^C[rexido@rexido-soft]: ~>$ sudo evtest No device specified, trying to scan all of /dev/input/event* Available devices: /dev/input/event0: Power Button /dev/input/event1: Lid Switch /dev/input/event2: Power Button /dev/input/event3: PC Speaker /dev/input/event4: Silead GSLx680 Touchscreen /dev/input/event5: Video Bus /dev/input/event6: LIZHICHIP USB Keyboard /dev/input/event7: LIZHICHIP USB Keyboard Select the device event number [0-7]: 4 Input driver version is 1.0.1 Input device ID: bus 0x18 vendor 0x0 product 0x0 version 0x0 Input device name: "Silead GSLx680 Touchscreen" Supported events: Event type 0 (EV_SYN) Event type 1 (EV_KEY) Event code 330 (BTN_TOUCH) Event type 3 (EV_ABS) Event code 0 (ABS_X) Value 813 Min 0 Max 1925 Event code 1 (ABS_Y) Value 533 Min 0 Max 1260 Event code 47 (ABS_MT_SLOT) Value 0 Min 0 Max 9 Event code 53 (ABS_MT_POSITION_X) Value 0 Min 0 Max 1925 Event code 54 (ABS_MT_POSITION_Y) Value 0 Min 0 Max 1260 Event code 57 (ABS_MT_TRACKING_ID) Value 0 Min 0 Max 65535 Properties: Property type 1 (INPUT_PROP_DIRECT) Testing ... (interrupt to exit) Event: time 1494188152.018672, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value 239 Event: time 1494188152.018672, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 625 Event: time 1494188152.018672, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 816 Event: time 1494188152.018672, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.018672, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value 240 Event: time 1494188152.018672, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 749 Event: time 1494188152.018672, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 477 Event: time 1494188152.018672, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 1 Event: time 1494188152.018672, type 3 (EV_ABS), code 0 (ABS_X), value 625 Event: time 1494188152.018672, type 3 (EV_ABS), code 1 (ABS_Y), value 816 Event: time 1494188152.018672, -------------- SYN_REPORT ------------ Event: time 1494188152.042432, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 753 Event: time 1494188152.042432, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 476 Event: time 1494188152.042432, -------------- SYN_REPORT ------------ Event: time 1494188152.077163, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 477 Event: time 1494188152.077163, -------------- SYN_REPORT ------------ Event: time 1494188152.094703, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 0 Event: time 1494188152.094703, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 624 Event: time 1494188152.094703, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.094703, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 476 Event: time 1494188152.094703, type 3 (EV_ABS), code 0 (ABS_X), value 624 Event: time 1494188152.094703, -------------- SYN_REPORT ------------ Event: time 1494188152.129801, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 752 Event: time 1494188152.129801, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 477 Event: time 1494188152.129801, -------------- SYN_REPORT ------------ Event: time 1494188152.148392, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 0 Event: time 1494188152.148392, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 623 Event: time 1494188152.148392, type 3 (EV_ABS), code 0 (ABS_X), value 623 Event: time 1494188152.148392, -------------- SYN_REPORT ------------ Event: time 1494188152.164940, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.164940, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 476 Event: time 1494188152.164940, -------------- SYN_REPORT ------------ Event: time 1494188152.245636, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 0 Event: time 1494188152.245636, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 624 Event: time 1494188152.245636, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.245636, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 751 Event: time 1494188152.245636, type 3 (EV_ABS), code 0 (ABS_X), value 624 Event: time 1494188152.245636, -------------- SYN_REPORT ------------ Event: time 1494188152.262794, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 0 Event: time 1494188152.262794, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 623 Event: time 1494188152.262794, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.262794, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 752 Event: time 1494188152.262794, type 3 (EV_ABS), code 0 (ABS_X), value 623 Event: time 1494188152.262794, -------------- SYN_REPORT ------------ Event: time 1494188152.280011, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 0 Event: time 1494188152.280011, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 624 Event: time 1494188152.280011, type 3 (EV_ABS), code 0 (ABS_X), value 624 Event: time 1494188152.280011, -------------- SYN_REPORT ------------ Event: time 1494188152.333002, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 817 Event: time 1494188152.333002, type 3 (EV_ABS), code 1 (ABS_Y), value 817 Event: time 1494188152.333002, -------------- SYN_REPORT ------------ Event: time 1494188152.350607, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.350607, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 753 Event: time 1494188152.350607, -------------- SYN_REPORT ------------ Event: time 1494188152.368142, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 0 Event: time 1494188152.368142, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 816 Event: time 1494188152.368142, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.368142, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 752 Event: time 1494188152.368142, type 3 (EV_ABS), code 1 (ABS_Y), value 816 Event: time 1494188152.368142, -------------- SYN_REPORT ------------ Event: time 1494188152.385609, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 0 Event: time 1494188152.385609, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 625 Event: time 1494188152.385609, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 817 Event: time 1494188152.385609, type 3 (EV_ABS), code 0 (ABS_X), value 625 Event: time 1494188152.385609, type 3 (EV_ABS), code 1 (ABS_Y), value 817 Event: time 1494188152.385609, -------------- SYN_REPORT ------------ Event: time 1494188152.403520, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.403520, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 753 Event: time 1494188152.403520, -------------- SYN_REPORT ------------ Event: time 1494188152.421289, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 752 Event: time 1494188152.421289, -------------- SYN_REPORT ------------ Event: time 1494188152.447719, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 0 Event: time 1494188152.447719, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 624 Event: time 1494188152.447719, type 3 (EV_ABS), code 0 (ABS_X), value 624 Event: time 1494188152.447719, -------------- SYN_REPORT ------------ Event: time 1494188152.483023, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 625 Event: time 1494188152.483023, type 3 (EV_ABS), code 0 (ABS_X), value 625 Event: time 1494188152.483023, -------------- SYN_REPORT ------------ Event: time 1494188152.536756, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.536756, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 753 Event: time 1494188152.536756, -------------- SYN_REPORT ------------ Event: time 1494188152.553829, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 0 Event: time 1494188152.553829, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 626 Event: time 1494188152.553829, type 3 (EV_ABS), code 0 (ABS_X), value 626 Event: time 1494188152.553829, -------------- SYN_REPORT ------------ Event: time 1494188152.570884, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 625 Event: time 1494188152.570884, type 3 (EV_ABS), code 0 (ABS_X), value 625 Event: time 1494188152.570884, -------------- SYN_REPORT ------------ Event: time 1494188152.624652, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 818 Event: time 1494188152.624652, type 3 (EV_ABS), code 1 (ABS_Y), value 818 Event: time 1494188152.624652, -------------- SYN_REPORT ------------ Event: time 1494188152.650728, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.650728, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 752 Event: time 1494188152.650728, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 477 Event: time 1494188152.650728, -------------- SYN_REPORT ------------ Event: time 1494188152.668702, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 0 Event: time 1494188152.668702, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 817 Event: time 1494188152.668702, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.668702, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 476 Event: time 1494188152.668702, type 3 (EV_ABS), code 1 (ABS_Y), value 817 Event: time 1494188152.668702, -------------- SYN_REPORT ------------ Event: time 1494188152.721862, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 0 Event: time 1494188152.721862, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 624 Event: time 1494188152.721862, type 3 (EV_ABS), code 0 (ABS_X), value 624 Event: time 1494188152.721862, -------------- SYN_REPORT ------------ Event: time 1494188152.738724, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 625 Event: time 1494188152.738724, type 3 (EV_ABS), code 0 (ABS_X), value 625 Event: time 1494188152.738724, -------------- SYN_REPORT ------------ Event: time 1494188152.756246, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 624 Event: time 1494188152.756246, type 3 (EV_ABS), code 0 (ABS_X), value 624 Event: time 1494188152.756246, -------------- SYN_REPORT ------------ Event: time 1494188152.774243, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 625 Event: time 1494188152.774243, type 3 (EV_ABS), code 0 (ABS_X), value 625 Event: time 1494188152.774243, -------------- SYN_REPORT ------------ Event: time 1494188152.826916, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 816 Event: time 1494188152.826916, type 3 (EV_ABS), code 1 (ABS_Y), value 816 Event: time 1494188152.826916, -------------- SYN_REPORT ------------ Event: time 1494188152.853541, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value -1 Event: time 1494188152.853541, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 1 Event: time 1494188152.853541, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value -1 Event: time 1494188152.853541, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 0 Event: time 1494188152.853541, -------------- SYN_REPORT ------------ ^C[rexido@rexido-soft]: ~>$

[onitake]

That looks correct to me, at least from the perspective of the input subsystem.

Your problem must be elsewhere. Maybe your Xorg is misconfigured, or your applications don't support multitouch? I'm not an expert on how multitouch works on the userspace side. You need to ask somewhere else. Sorry.

[pepelillo]

Hi. RExido, so silead-acpi driver works on 4.11 but multitouch? Thanks

[UwUnyaa]

I'm having the same issue with a different device (that I'm about to make a pull request with firmware for). Enabling software finger tracking doesn't seem to fix the issue. I get only one touch point at a time no matter what.

The device in question is Hykker Hello.