Commit Graph

13 Commits

Author SHA1 Message Date
Christian Helmuth
a579e92400 wifi.run: configure /dev/urandom as libc RNG 2022-11-17 08:00:36 +01:00
Alexander Boettcher
eb318d5ceb intel_fb: handle too large framebuffer allocation
In case the allocation fails for the largest possible connector mode,
try smaller modes. Additional add option to specify maximal resolution.

Issue #4659
2022-11-17 08:00:35 +01:00
Alexander Boettcher
72217a6771 intel_fb: support larger resolutions
Increase "assumed" internal kernel memory size based on available memory
to support allocation of framebuffer larger than 16M, which was before
hardcoded.

Issue #4659
2022-11-17 08:00:35 +01:00
Stefan Kalkowski
bc1e231775 platform_drv: implement PCI powering and reset
Ref genodelabs/genode#4578
2022-10-12 12:09:37 +02:00
Stefan Kalkowski
85e69f6882 driver_time.run: remove legacy platform_drv
Ref genodelabs/genode#4578
2022-10-12 12:09:34 +02:00
Stefan Kalkowski
5528434fb6 lx_kit & lx_emul: use generic platform API
* Remove wrapper for legacy x86 platform API
* Move PCI configuration space quirks to corresponding driver
  (pc_usb_host_drv, pc_wifi_drv, pc_intel_fb_drv)
* Adapt driver test run-scripts to changed configuration

Ref genodelabs/genode#4578
2022-10-12 12:09:33 +02:00
Norman Feske
dd9e12601e Remove pseudo targets for building shared libs
Thanks to the change "build: support library builds via lib/<libname>",
shared libraries can now be built directly by the build system.

Issue #4599
2022-09-19 14:00:32 +02:00
Alexander Boettcher
3f69457a94 pc/intel: add intel_fb test to autopilot 2022-08-10 13:33:03 +02:00
Alexander Boettcher
b03cb94b43 pc: add linux driver timer test
The test runs as lx_user task and uses several *delay and wait queue test
cases happened to be used in real ported linux drivers. The test shows
the time spent with several time sources, e.g. jiffies, rdtsc,
lx_time_counter_count etc.

Issue #4540
2022-08-10 13:33:01 +02:00
Alexander Boettcher
88118b133a intel_fb: request copy of Intel opregion
acpica and the Intel display driver tries to use the Intel Opregion
simultaneously on Genode, which is not supported nor wanted for IO_MEM region as
which it is handled.

Attempts to remove the access to the region was not successful, since some
SSDT table contains ACPI AML code which is executed regularly and read/write
the Opregion.

The patch adds support to read in a copy of the Intel Opregion done by the
acpi_drv component. The copy was sufficient to make the Intel display driver
working to find and lookup the Intel VBT (video bios table) information to
setup all connectors on a Fujitsu U7411 docking station.

Fixes #4531
2022-08-10 13:32:57 +02:00
Alexander Boettcher
38e5972e45 Remove legacy intel display driver
The driver is superseded by the new driver located in the 'pc'
repository.

Issue #4508
2022-05-25 12:23:02 +02:00
Josef Söntgen
d92b84fbc3 pc_wifi_drv: add RFKILL support
This commits hooks up a RFKILL management to the driver. The
'README' contains instructions on how to use it.

Fixes #4506.
2022-05-25 12:22:10 +02:00
Josef Söntgen
e7e7893f22 pc: update wifi driver
The driver falls in line with the previous 'legacy_wifi_drv' component
where the ported wireless LAN stack and device driver is encapsulated
in a library. This library in return is used by the 'Libc::Component'
providing the necessary environment for the 'wpa_supplicant'.

In constrast to the old driver a 'wifi' VFS plugin is in charge of
initalizing the 'Lx_kit::Env' prior to executing any static
constructors.

Fixes #4455.
2022-04-13 09:29:04 +02:00