Created
May 20, 2019 15:51
-
-
Save Slabity/a12056cad101a0040b4f649ee47d8262 to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 1. Boot up a Linux console | |
| * Virtual machine using VirtIO+Spice | |
| 2. Create a Framebuffer: | |
| * Create Dumbbuffer and load image into it | |
| 3. Attach Framebuffer: | |
| * Find Plane attached to the current CRTC+Connector | |
| * Set Plane's FB_ID property to the framebuffer created | |
| 4. Delete Framebuffer | |
| - At this point I am unable to change the Plane's FB_ID or CRTC_ID properties. EINVAL | |
| - Both properties are set to zero | |
| - VM only shows "Display disabled by guest" |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment