path: root/src/import/hwpf
diff options
authorJoachim Fenkes <>2019-05-16 15:57:31 +0200
committerChristian R. Geddes <>2019-05-20 09:47:51 -0500
commitea40a0eeae037425d38ea7fb8cbf2e13ac70369a (patch)
tree5bc0b1275cd68bd26d7223865f27591cc32510de /src/import/hwpf
parentbedc05eb919f70831f744865c94e19d9d169e654 (diff)
FAPI2: Clarify that broadcast groups must be mapped explicitly
Change-Id: I7401b265eb3a5166eadacda14b4c1b58bfc7c908 Reviewed-on: Tested-by: FSP CI Jenkins <> Tested-by: Jenkins Server <> Tested-by: PPE CI <> Tested-by: Hostboot CI <> Tested-by: HWSV CI <> Reviewed-by: Joseph J. McGill <> Reviewed-on: Tested-by: Jenkins OP Build CI <> Tested-by: Jenkins OP HW <> Reviewed-by: Christian R. Geddes <>
Diffstat (limited to 'src/import/hwpf')
1 files changed, 3 insertions, 0 deletions
diff --git a/src/import/hwpf/fapi2/include/fapi2_hw_access.H b/src/import/hwpf/fapi2/include/fapi2_hw_access.H
index 4c7142369..07bf77a08 100644
--- a/src/import/hwpf/fapi2/include/fapi2_hw_access.H
+++ b/src/import/hwpf/fapi2/include/fapi2_hw_access.H
@@ -91,6 +91,9 @@ inline OpModes getOpMode(void);
/// result in error.
/// i_mappings may contain an arbitrary amount of abstract/HW pairs, but the
/// function may return an error if too many mappings are specified.
+/// If the hardware supports a "broadcast" group, that must also be mapped
+/// explicitly via this function - platforms are not expected to map the
+/// broadcast group implicitly.
template< MulticastType M, typename V >
inline ReturnCode setMulticastGroupMap(const Target<TARGET_TYPE_PROC_CHIP, M, V>& i_chip,
const std::vector< MulticastGroupMapping >& i_mappings);
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