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-rw-r--r--wiki/src/blueprint/handheld.mdwn47
1 files changed, 40 insertions, 7 deletions
diff --git a/wiki/src/blueprint/handheld.mdwn b/wiki/src/blueprint/handheld.mdwn
index a0f31dd..f4390aa 100644
--- a/wiki/src/blueprint/handheld.mdwn
+++ b/wiki/src/blueprint/handheld.mdwn
@@ -11,10 +11,26 @@ Generic
* Minimized applications in the taskbar can't be raised via the
taskbar. They can be raised via the *Activities Overwiew*.
-Toshiba Encore 2
-----------------
+Toshiba Encore 2 WT8-B
+----------------------
+
+* Intel Atom CPU Z3735F @ 1.33GHz (Bay Trail)
+* can cold-boot from USB: hold down the Vol+ button, then hold down
+ the Power button, until the boot selection menu appears.
+ Select the desired boot device and press the Windows key.
-feature/jessie + 32-bit UEFI, 20150507:
+### Tails pre-3.9 devel branch (Stretch) + feature/15763-linux-4.17
+
+* MAC spoofing fails
+* Backlight tuning: GNOME Shell offers the UI, but it has no visible effect.
+* Display rotation (probably because we don't install `iio-sensor-proxy`)
+* Sound card is detected but no sound output. The kernel complains
+ about missing `intel/fw_sst_0f28.bin` firmware while it's supposed
+ to be shipped in [[!debpts firmware-intel-sound]].
+ <http://www.studioteabag.com/science/dell-venue-pro-linux/#ALSA> has
+ some configuration tricks that might help.
+
+### feature/jessie + 32-bit UEFI, 20150507
* The Florence virtual keyboard is not very usable:
- its default font size is way too small, but that can be configured
@@ -35,16 +51,33 @@ feature/jessie + 32-bit UEFI, 20150507:
Works fine
==========
-Generic
--------
-
Toshiba Encore 2
----------------
-feature/jessie + 32-bit UEFI, 20150507:
+### Tails pre-3.9 devel branch (Stretch) + feature/15763-linux-4.17
+
+* _sometimes_ boots fine after:
+ - removing `slab_nomerge`, `slub_debug=FZP`, `vsyscall=none`, `page_poison=1`,
+ `quiet` and `splash` → XXX: which of these changes are are really needed?
+ - adding `nosplash` → XXX: really needed?
+ - adding `clocksource=tsc tsc=reliable` → XXX: really needed?
+ - `intel_idle.max_cstate=1` (<https://bugzilla.kernel.org/show_bug.cgi?id=109051>) → XXX: really needed?
+* Battery level monitoring
+
+### feature/jessie + 32-bit UEFI, 20150507
* boots fine with `nomodeset` (otherwise screen blanks at `switching
to inteldrmfb from simplefb`, although the OS continues loading)
* X.Org with KMS
* touchscreen
* USB
+
+Resources
+=========
+
+* <https://twitter.com/kapper1224> gave an inspiring talk at DebConf18
+ ([slides](https://www.slideshare.net/kapper1224/hacking-with-x86-windows-tablet-and-mobile-devices-on-debian-debconf18))
+ about "Hacking with x86 Windows Tablet and mobile devices on
+ Debian".
+* <https://nmilosev.svbtle.com/fedora-on-baytrail-tablets-2017-edition>
+* <http://www.studioteabag.com/science/dell-venue-pro-linux/>