Up to now, when using force_*, all other configured modes of a connector
got overwritten and the force_* got enforced. With the commit,
the connector mode is considered (if below max_*) and the resulting
framebuffer may be larger then the dimension of force_*.
If all connectors are set to disabled by configuration, the connectors
stayed enabled since the new configuration reveals no preferred or minimal
resolution/mode. Instead, use the last set resolution in order to get to the
disabling code.
In case the allocation fails for the largest possible connector mode,
try smaller modes. Additional add option to specify maximal resolution.
Issue #4659
Increase "assumed" internal kernel memory size based on available memory
to support allocation of framebuffer larger than 16M, which was before
hardcoded.
Issue #4659
* 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
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
