genode/repos/pc/run/intel_fb.run
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

222 lines
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#
# Build
#
set use_gpu 1
set use_top 0
set build_components {
core init timer
drivers/framebuffer/intel/pc
test/framebuffer
server/report_rom
server/vfs
server/fs_rom
lib/vfs/import
}
append_if $use_gpu build_components { drivers/gpu/intel }
append_if $use_top build_components { app/top }
source ${genode_dir}/repos/base/run/platform_drv.inc
append_platform_drv_build_components
build $build_components
create_boot_directory
#
# Generate config
#
append config {
<config verbose="yes" prio_levels="4">
<parent-provides>
<service name="ROM"/>
<service name="IRQ"/>
<service name="IO_MEM"/>
<service name="IO_PORT"/>
<service name="PD"/>
<service name="RM"/>
<service name="CPU"/>
<service name="LOG"/>
<service name="TRACE"/>
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>
<default caps="100"/>}
append_platform_drv_config
append config {
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="report_rom" priority="0">
<resource name="RAM" quantum="2M"/>
<provides> <service name="Report" /> <service name="ROM" /> </provides>
<config verbose="yes"/>
</start>
<start name="init_dynamic" caps="10000">
<binary name="init"/>
<resource name="RAM" quantum="1000M"/>
<route>
<service name="Report"> <child name="report_rom"/> </service>
<service name="Platform"> <child name="platform_drv" label="intel_fb_drv"/> </service>
<service name="ROM" label="intel_fb_drv -> intel_opregion">
<child name="acpi_report_rom" label="intel_fb_drv -> intel_opregion"/>
</service>
<any-service> <parent/> <any-child/> </any-service>
</route>
<config prio_levels="2">
<parent-provides>
<service name="ROM"/>
<service name="IO_MEM"/>
<service name="IO_PORT"/>
<service name="PD"/>
<service name="RM"/>
<service name="CPU"/>
<service name="LOG"/>
<service name="TRACE"/>
<service name="Platform"/>
<service name="Timer"/>
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>
<default caps="100"/>
<report init_ram="yes" child_ram="yes" delay_ms="10000"/>}
append_if $use_top config {
<start name="top">
<resource name="RAM" quantum="2M"/>
<config period_ms="40000"/>
</start>}
append config {
<start name="report_rom" priority="-1">
<resource name="RAM" quantum="2M"/>
<provides> <service name="Report" /> <service name="ROM" /> </provides>
<config verbose="yes">
<policy label="intel_fb_controller -> connectors" report="intel_fb_drv -> connectors"/>
</config>
</start>
<start name="config_fs" priority="-1">
<binary name="vfs"/>
<resource name="RAM" quantum="8M"/>
<provides> <service name="File_system"/> </provides>
<config>
<vfs>
<ram/>
<import>
<inline name="fb_drv.config">
<config ld_verbose="yes">
<report connectors="yes"/>
</config>
</inline>
</import>
</vfs>
<policy label_prefix="config_rom" root="/"/>
<policy label_prefix="intel_fb_controller" root="/" writeable="yes"/>
</config>
</start>
<start name="config_rom" priority="-1">
<binary name="fs_rom"/>
<resource name="RAM" quantum="4M"/>
<provides><service name="ROM"/></provides>
<route>
<service name="File_system"> <child name="config_fs" /> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>}
append_if $use_gpu config {
<start name="intel_gpu_drv" caps="2000">
<resource name="RAM" quantum="40M"/>
<provides>
<service name="Gpu"/>
<service name="Platform"/>
</provides>
<config>
<device vendor="0x8086" device="0x1606" generation="8" platform="broadwell" description="HD Graphics (BDW GT1 ULT)"/>
<device vendor="0x8086" device="0x1616" generation="8" platform="broadwell" description="HD Graphics 5500 (BDW GT2 ULT)"/>
<device vendor="0x8086" device="0x1622" generation="8" platform="broadwell" description="Iris Pro Graphics 6200 (BDW GT3e)"/>
<device vendor="0x8086" device="0x1916" generation="9" platform="skylake" description="HD Graphics 520 (Skylake, Gen9)"/>
<device vendor="0x8086" device="0x191b" generation="9" platform="skylake" description="HD Graphics 530 (Skylake, Gen9)"/>
<device vendor="0x8086" device="0x5916" generation="9" platform="kabylake" description="HD Graphics 620 (Kaby Lake, Gen9p5)"/>
<device vendor="0x8086" device="0x5917" generation="9" platform="kabylake" description="UHD Graphics 620 (Kaby Lake, Gen9p5)"/>
<device vendor="0x8086" device="0x591b" generation="9" platform="kabylake" description="HD Graphics 630 (Kaby Lake, Gen9p5)"/>
<device vendor="0x8086" device="0x3ea0" generation="9" platform="whiskeylake" description="UHD Graphics 620 (Whiskey Lake, Gen9p5)"/>
</config>
<route>
<service name="Platform"> <parent/> </service>
<any-service> <parent /> <any-child/> </any-service>
</route>
</start>}
append config {
<start name="intel_fb_drv" caps="1000">
<binary name="pc_intel_fb_drv"/>
<resource name="RAM" quantum="60M"/>
<route>}
append_if $use_gpu config {
<service name="Platform"> <child name="intel_gpu_drv"/> </service>}
append config {
<service name="ROM" label="config">
<child name="config_rom" label="fb_drv.config"/> </service>
<service name="Report"> <child name="report_rom"/> </service>
<any-service> <parent/> <any-child /> </any-service>
</route>
</start>
<start name="intel_fb_controller" priority="-1">
<resource name="RAM" quantum="1M"/>
<config artifical_update_ms="0"> <!-- off -->
<vfs> <fs/> </vfs>
</config>
<route>
<service name="File_system"> <child name="config_fs"/> </service>
<service name="ROM" label="connectors"> <child name="report_rom"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="test-framebuffer" priority="-1">
<resource name="RAM" quantum="10M"/>
<provides> <service name="Capture"/> </provides>
<config/>
</start>
</config>
</start>
</config>}
install_config $config
#
# Boot modules
#
# generic modules
set boot_modules {
core ld.lib.so init timer pc_intel_fb_drv intel_fb_controller
test-framebuffer report_rom fs_rom vfs vfs.lib.so vfs_import.lib.so
}
append_if $use_gpu boot_modules { intel_gpu_drv }
append_if $use_top boot_modules { top }
append_platform_drv_boot_modules
build_boot_image $boot_modules
run_genode_until forever