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author | Werner Zeh <werner.zeh@siemens.com> | 2016-07-06 12:58:57 +0200 |
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committer | Werner Zeh <werner.zeh@siemens.com> | 2016-07-07 06:19:33 +0200 |
commit | 93db5a5eeea78423ca763bff013d3610655e3776 (patch) | |
tree | 6146ce45c2c9c2f86e1b72c3a4f3e466dfbf78f4 /util/romcc | |
parent | 2566f9173d478b25275a1afbbd792634902a52c4 (diff) |
intel/fsp_broadwell_de: Do not use hard coded SCI IRQ for ACPI
The SCI interrupt can be routed to different IRQs using ACPI control
register. Instead of using hard coded IRQ9 for ACPI table generation
read back the register and return the used IRQ number. This way SCI IRQ
can be modified (e.g. for a given mainboard) and ACPI tables will
remain consistent.
Change-Id: I534fc69eb1df28cd8d733d1ac6b2081d2dcf7511
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/15548
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: York Yang <york.yang@intel.com>
Diffstat (limited to 'util/romcc')
0 files changed, 0 insertions, 0 deletions