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| author | Shuo Liu <shuo.liu@intel.com> | 2024-03-12 00:34:47 +0800 |
|---|---|---|
| committer | Lean Sheng Tan <sheng.tan@9elements.com> | 2024-03-14 18:59:51 +0000 |
| commit | 091fb05312d8961f77893494d6d981e2a977710d (patch) | |
| tree | c01803922a4fcf946c79fa6c29e47a92d130c1c2 /src/device/device_const.c | |
| parent | e0c935b0dc8d029c987127ad6edf71a4f987d065 (diff) | |
soc/intel/xeon_sp: Add utils to detect domain0 and stack0
In Xeon-SP, the domain0, which is located at stack0, usually needs
special handling due to the compatible devices on it (HEPT, IO-APIC
and legacy IOs). This patch adds util function detect whether a
give domain or stack is with such a role.
TEST=intel/archercity CRB
Change-Id: I2f26b4ac54091c24c554f17964502c364288aa40
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Diffstat (limited to 'src/device/device_const.c')
0 files changed, 0 insertions, 0 deletions