add one more known issue

This commit is contained in:
minxia.wang 2019-02-18 16:51:09 +08:00 committed by wenlingz
parent a82b7fd4d1
commit 14263d7157

View File

@ -202,6 +202,13 @@ Known Issues
**Workaround:** Modify SBL Memory setting file "CfgData_Ext_Up2.dlt", see details in issue comments. **Workaround:** Modify SBL Memory setting file "CfgData_Ext_Up2.dlt", see details in issue comments.
:acrn-issue:`2516` - [UP2][SBL] System hang with DP monitor connected
For UP2, system will occur crash when DP monitor is connected. It will be triggered immediately by running command "cat /sys/kernel/debug/dri/0/i915_display_info" in SOS.
**Impact:** Cannot use DP monitor.
**Workaround:** Remove enable_initial_modeset for UP2 platform. You can apply :acrn-commit:`4b53ed67` to rebuild UP2 images.
:acrn-issue:`2522` - [NUC7i7BNH]After starting ias in SOS, there is no display :acrn-issue:`2522` - [NUC7i7BNH]After starting ias in SOS, there is no display
On NUC7i7BNH, after starting IAS in SOS, there is no display if the monitor is On NUC7i7BNH, after starting IAS in SOS, there is no display if the monitor is
connected with a TPC to VGA connector. connected with a TPC to VGA connector.