diff options
Diffstat (limited to 'src/usr')
| -rwxr-xr-x | src/usr/targeting/common/genHwsvMrwXml.pl | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/usr/targeting/common/genHwsvMrwXml.pl b/src/usr/targeting/common/genHwsvMrwXml.pl index ef6c6b80d..e0cf8f6f5 100755 --- a/src/usr/targeting/common/genHwsvMrwXml.pl +++ b/src/usr/targeting/common/genHwsvMrwXml.pl @@ -4783,12 +4783,21 @@ sub generate_pec # PCIE Hack to set PEC PCIE_LANE_MASK and PCIE_IOP_SWAP attributes my %pciOtherAttr; + + #set PROC_PCIE_LANE_MASK to the default lane mask as defined + #in the workbook - this value will be used to restore the slot to the default + #lane configuration if it was once altered by the HX keyword if ($pec == 0) { + $pciOtherAttr{"PEC_IS_BIFURCATABLE"} = 0x0; + $pciOtherAttr{"PROC_PCIE_LANE_MASK"} = "0xFFFF, 0x0000, 0x0000, 0x0000"; + $pciOtherAttr{"PROC_PCIE_IOP_SWAP"} = 0x0; } elsif ($pec == 1) { + $pciOtherAttr{"PEC_IS_BIFURCATABLE"} = 0x1; + if ($proc == 0) { $pciOtherAttr{"PROC_PCIE_LANE_MASK"} = "0xFF00, 0x0000, 0x00FF, 0x0000"; @@ -4802,8 +4811,11 @@ sub generate_pec } elsif ($pec == 2) { + $pciOtherAttr{"PEC_IS_BIFURCATABLE"} = 0x1; + if ($proc == 0) { + # lane is bifurcated by default $pciOtherAttr{"PROC_PCIE_LANE_MASK"} = "0xFF00, 0x0000, 0x00FF, 0x0000"; $pciOtherAttr{"PROC_PCIE_IOP_SWAP"} = 0x6; } |
