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| author | Ingo Molnar <mingo@kernel.org> | 2017-08-25 12:04:51 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-08-25 12:04:51 +0300 |
| commit | 10c9850cb2ced2ce528e5b692c639974213a64ec (patch) | |
| tree | f8063beac0ba1dab069d25661845c5b7ef9a67c7 /Documentation/fb/efifb.txt | |
| parent | 0c2364791343e4b04cd1f097ff2abc2799062448 (diff) | |
| parent | 90a6cd503982bfd33ce8c70eb49bd2dd33bc6325 (diff) | |
| download | linux-10c9850cb2ced2ce528e5b692c639974213a64ec.tar.xz | |
Merge branch 'linus' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Documentation/fb/efifb.txt')
| -rw-r--r-- | Documentation/fb/efifb.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/fb/efifb.txt b/Documentation/fb/efifb.txt index a59916c29b33..1a85c1bdaf38 100644 --- a/Documentation/fb/efifb.txt +++ b/Documentation/fb/efifb.txt @@ -27,5 +27,11 @@ You have to add the following kernel parameters in your elilo.conf: Macbook Pro 17", iMac 20" : video=efifb:i20 +Accepted options: + +nowc Don't map the framebuffer write combined. This can be used + to workaround side-effects and slowdowns on other CPU cores + when large amounts of console data are written. + -- Edgar Hucek <gimli@dark-green.com> |