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| author | Hans de Goede <hdegoede@redhat.com> | 2022-02-22 01:00:45 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 15:22:56 +0300 |
| commit | 476df59948786dabbd84c53d233081c36982a7d7 (patch) | |
| tree | 05dff97a2dbf25318fa1b9baec48079a5cbcfdae /mm | |
| parent | 7c5312fdb1dcfdc1951b018669af88d5d6420b31 (diff) | |
| download | linux-476df59948786dabbd84c53d233081c36982a7d7.tar.xz | |
drm/simpledrm: Add "panel orientation" property on non-upright mounted LCD panels
commit 94fa115f7b28a3f02611499175e134f0a823b686 upstream.
Some devices use e.g. a portrait panel in a standard laptop casing made
for landscape panels. efifb calls drm_get_panel_orientation_quirk() and
sets fb_info.fbcon_rotate_hint to make fbcon rotate the console so that
it shows up-right instead of on its side.
When switching to simpledrm the fbcon renders on its side. Call the
drm_connector_set_panel_orientation_with_quirk() helper to add
a "panel orientation" property on devices listed in the quirk table,
to make the fbcon (and aware userspace apps) rotate the image to
display properly.
Cc: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220221220045.11958-1-hdegoede@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions