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| author | Marc Jones <marc.jones@scarletltd.com> | 2018-09-26 09:57:08 -0600 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-10-03 21:34:20 +0000 |
| commit | bc94aeaac81b1c0a697c8a4a81859c96fc68b505 (patch) | |
| tree | 0d0106bd2c0f2da77312a4c6743667b402dd9b5b /src/soc/amd/common/block | |
| parent | c831fb8b89cb9dcaea9b67edc1ead394bde68694 (diff) | |
| download | coreboot-bc94aeaac81b1c0a697c8a4a81859c96fc68b505.tar.xz | |
soc/amd/stoneyridge: Add IOMMU support
Enable the IOMMU in AGESA and copy the AGESA generated IVRS ACPI table.
BUG=b:116196614
TEST=Check dmesg for AMD-Vi messages.
Change-Id: I688d867c7bd4949a57b27c1b6a793c6a6e4a717a
Signed-off-by: Marc Jones <marc.jones@scarletltd.com>
Reviewed-on: https://review.coreboot.org/28753
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc/amd/common/block')
| -rw-r--r-- | src/soc/amd/common/block/pi/agesawrapper.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/pi/agesawrapper.c b/src/soc/amd/common/block/pi/agesawrapper.c index 7ef2bdacaf..f2ece80f62 100644 --- a/src/soc/amd/common/block/pi/agesawrapper.c +++ b/src/soc/amd/common/block/pi/agesawrapper.c @@ -324,6 +324,9 @@ AGESA_STATUS agesawrapper_amdinitlate(void) */ AMD_LATE_PARAMS *LateParams = create_struct(&AmdParamStruct); + LateParams->GnbLateConfiguration.GnbIoapicId = CONFIG_MAX_CPUS + 1; + LateParams->GnbLateConfiguration.FchIoapicId = CONFIG_MAX_CPUS; + timestamp_add_now(TS_AGESA_INIT_LATE_START); Status = AmdInitLate(LateParams); timestamp_add_now(TS_AGESA_INIT_LATE_DONE); |