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authorArvind Sankar <nivedita@alum.mit.edu>2020-05-18 21:07:11 +0200
committerArd Biesheuvel <ardb@kernel.org>2020-05-20 19:09:20 +0200
commit14c574f35cfbc9272fc67b41f074c847db139652 (patch)
treec14dc7106cb03939120fcb12e6972f3cd48ece0a /Documentation/fb
parentefi/libstub: Add definitions for console input and events (diff)
downloadlinux-14c574f35cfbc9272fc67b41f074c847db139652.tar.xz
linux-14c574f35cfbc9272fc67b41f074c847db139652.zip
efi/gop: Add an option to list out the available GOP modes
Add video=efifb:list option to list the modes that are available. Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu> Link: https://lore.kernel.org/r/20200518190716.751506-20-nivedita@alum.mit.edu Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'Documentation/fb')
-rw-r--r--Documentation/fb/efifb.rst5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/fb/efifb.rst b/Documentation/fb/efifb.rst
index 519550517fd4..6badff64756f 100644
--- a/Documentation/fb/efifb.rst
+++ b/Documentation/fb/efifb.rst
@@ -63,4 +63,9 @@ auto
with the highest resolution, it will choose one with the highest color
depth.
+list
+ The EFI stub will list out all the display modes that are available. A
+ specific mode can then be chosen using one of the above options for the
+ next boot.
+
Edgar Hucek <gimli@dark-green.com>