Commit Graph

3 Commits

Author SHA1 Message Date
F in Chat for Tabs
8f529046a9 [project] Lose the battle between tabs & spaces
I'm a tabs guy. I like tabs, it's an elegant way to represent
indentation instead of brute-forcing it. But I have to admit that the
world seems to be going towards spaces, and tooling tends not to play
nice with tabs. So here we go, changing the whole repo to spaces since
I'm getting tired of all the inconsistent formatting.
2021-08-01 17:46:16 -07:00
Justin C. Miller
3dffe564af [kernel] Set framebuffer to write-combining
Several changes were needed to make this work:

- Update the page_table::flags to understand memory caching types
- Set up the PAT MSR to add the WC option
- Make page-offset area mapped as WT
- Add all the MTRR and PAT MSRs, and log the MTRRs for verification
- Add a vm_area flag for write_combining
2021-01-18 13:49:59 -08:00
Justin C. Miller
1308864061 MSR and syscall changes
- Moved MSR code to separate files with an enum class
- Implemented syscall_enable in C++ using new MSR calls
2018-09-15 00:37:49 -07:00