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| author | Matt DeVillier <matt.devillier@gmail.com> | 2018-07-04 16:32:21 -0500 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-12-20 22:19:29 +0000 |
| commit | 42d1660e4e85c472f55a4d999239634c19e0996b (patch) | |
| tree | 18819080244197a8b200d1ed7c350c5b27058a4e /src/soc/intel/broadwell/include | |
| parent | f9aed6578565593ff2b5d9e90f8e6e80e5d9831d (diff) | |
| download | coreboot-42d1660e4e85c472f55a4d999239634c19e0996b.tar.xz | |
soc/intel/broadwell: implement RMRR ACPI table
Modeled after Skylake implementation; uses duplicated
intel common SA functions to get RMRR addresses
Test: build/boot purism/librem13v1, observe IOMMU fully functional
with intel_iommu=on kernel parameter
Change-Id: I1a10a4f91b787b72f33150031b783d426148c25d
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30234
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/soc/intel/broadwell/include')
| -rw-r--r-- | src/soc/intel/broadwell/include/soc/systemagent.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/intel/broadwell/include/soc/systemagent.h b/src/soc/intel/broadwell/include/soc/systemagent.h index 92e79cc99a..f414581c53 100644 --- a/src/soc/intel/broadwell/include/soc/systemagent.h +++ b/src/soc/intel/broadwell/include/soc/systemagent.h @@ -137,4 +137,7 @@ /* System Agent identification */ u8 systemagent_revision(void); +uintptr_t sa_get_tolud_base(void); +uintptr_t sa_get_gsm_base(void); + #endif |