Skip to content

Add CONFIG_NO_GFX_INIT=y to T440p board#1326

Closed
srgrint wants to merge 1 commit intolinuxboot:masterfrom
srgrint:master
Closed

Add CONFIG_NO_GFX_INIT=y to T440p board#1326
srgrint wants to merge 1 commit intolinuxboot:masterfrom
srgrint:master

Conversation

@srgrint
Copy link
Contributor

@srgrint srgrint commented Mar 2, 2023

This PR adds CONFIG_NO_GFX_INIT=y to the T440p coreboot configuration, leaving graphics init exclusively to the heads kernel.

There are 3 benefits of this change:

  • Reduces the size of the ramstage
  • Decreases boot time
  • Likely improves security by reducing size of the trusted code base and hence attack surface

Have tested on my intel only T440p and seems to work fine.

Further discussed in #1323

@tlaurion
Copy link
Collaborator

tlaurion commented May 1, 2023

@tlaurion tlaurion closed this May 1, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants