diff options
| 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/stoneyridge/northbridge.c | |
| parent | c831fb8b89cb9dcaea9b67edc1ead394bde68694 (diff) | |
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/stoneyridge/northbridge.c')
| -rw-r--r-- | src/soc/amd/stoneyridge/northbridge.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/amd/stoneyridge/northbridge.c b/src/soc/amd/stoneyridge/northbridge.c index 912daa05e2..95c2a073cb 100644 --- a/src/soc/amd/stoneyridge/northbridge.c +++ b/src/soc/amd/stoneyridge/northbridge.c @@ -508,7 +508,7 @@ __weak void set_board_env_params(GNB_ENV_CONFIGURATION *params) { } void SetNbEnvParams(GNB_ENV_CONFIGURATION *params) { - params->IommuSupport = FALSE; + params->IommuSupport = TRUE; set_board_env_params(params); } |