diff options
| author | zwei4 <david.wei@intel.com> | 2017-09-05 10:07:31 +0800 |
|---|---|---|
| committer | zwei4 <david.wei@intel.com> | 2017-09-05 10:14:49 +0800 |
| commit | 499dcaae918605e51a200a7f5aabd375f89cd30a (patch) | |
| tree | 76b17eb8e0f2263dba1d3299a85cccfa748dba6f /Platform | |
| parent | c7fd86be57d7746457e7a2faf4dd0199a9a07342 (diff) | |
| download | edk2-platforms-499dcaae918605e51a200a7f5aabd375f89cd30a.tar.xz | |
Disable PCIe De-emphasis.
Some PCIe device, such as Intel8265NGW/8260NGW WiFi device, disappears after reboot. PCIe root port De-emphasis has to be disabled to fix this issue.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: zwei4 <david.wei@intel.com>
Diffstat (limited to 'Platform')
| -rw-r--r-- | Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/SouthClusterConfig.vfi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/SouthClusterConfig.vfi b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/SouthClusterConfig.vfi index 35aeb34bf4..1b0e93dd98 100644 --- a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/SouthClusterConfig.vfi +++ b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/SouthClusterConfig.vfi @@ -1236,8 +1236,8 @@ form formid = PCIERP2_OPTIONS_FORM_ID, oneof varid = Setup.PcieRootPortSelectableDeemphasis[OFFSET_1],
prompt = STRING_TOKEN (STR_PCH_PCIE_SD_PROMPT),
help = STRING_TOKEN (STR_PCH_PCIE_SD_HELP),
- option text = STRING_TOKEN(STR_DISABLE), value = 0, flags = RESET_REQUIRED;
- option text = STRING_TOKEN(STR_ENABLE), value = 1, flags = DEFAULT | MANUFACTURING | RESET_REQUIRED;
+ option text = STRING_TOKEN(STR_DISABLE), value = 0, flags = DEFAULT | MANUFACTURING | RESET_REQUIRED;
+ option text = STRING_TOKEN(STR_ENABLE), value = 1, flags = RESET_REQUIRED;
endoneof;
endif;
endform; //End of PCIERP2_OPTIONS_FORM_ID
|