diff options
| -rw-r--r-- | src/import/chips/p9/common/scominfo/p9_scom_addr.H | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/import/chips/p9/common/scominfo/p9_scom_addr.H b/src/import/chips/p9/common/scominfo/p9_scom_addr.H index 0dbe73c94..15c5c932e 100644 --- a/src/import/chips/p9/common/scominfo/p9_scom_addr.H +++ b/src/import/chips/p9/common/scominfo/p9_scom_addr.H @@ -317,6 +317,17 @@ extern "C" PCI_IOPCI_0_RING_ID = 0x3 ///< IOPCI_0 } p9_pci_ring_id_t; +// 8 7 6 5 4 3 2 1 +// +// |0 1 2 3| |4 5 6 7| |8 9 10 11| |12 13 14 15| |16 17 18 19| |20 21 22 23| |24 25 26 27| |28 29 30 31| +// {A}{ B } { C } { D }{ E }{ F } +// +// A - Is multiCast if bit 1 = 0x1 +// B - Contains Chiplet ID (6 bits) [2:7] +// C - Contains Port Number (4 bits) [12:15] +// D - Ring (4 bits) [18:21] +// E - Sat ID (4 bits) [22:25] +// F - Sat Offset (6 bits) [26:31] /// P9 SCOM address class class p9_scom_addr |
