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| author | Arvind Sankar <nivedita@alum.mit.edu> | 2020-03-19 22:00:26 -0400 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2020-04-23 20:15:06 +0200 |
| commit | d9ff0323d074c6c06467118c7a43d5748f147369 (patch) | |
| tree | bd3f9a7875996c255c9e88705259b90f0883e756 /Documentation/fb | |
| parent | fffb68047e563fb74f782c726e9bdf1fa117d93d (diff) | |
| download | linux-d9ff0323d074c6c06467118c7a43d5748f147369.tar.gz linux-d9ff0323d074c6c06467118c7a43d5748f147369.tar.bz2 linux-d9ff0323d074c6c06467118c7a43d5748f147369.zip | |
efi/gop: Allow specifying mode by <xres>x<yres>
Add the ability to choose a video mode using a command-line argument of
the form
video=efifb:<xres>x<yres>
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Link: https://lore.kernel.org/r/20200320020028.1936003-13-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'Documentation/fb')
| -rw-r--r-- | Documentation/fb/efifb.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/fb/efifb.rst b/Documentation/fb/efifb.rst index 367fbda2f4da..635275071307 100644 --- a/Documentation/fb/efifb.rst +++ b/Documentation/fb/efifb.rst @@ -50,4 +50,9 @@ mode=n The EFI stub will set the mode of the display to mode number n if possible. +<xres>x<yres> + The EFI stub will search for a display mode that matches the specified + horizontal and vertical resolution, and set the mode of the display to + it if one is found. + Edgar Hucek <gimli@dark-green.com> |