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author | Hans de Goede | 2017-11-25 20:35:47 +0100 |
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committer | Hans de Goede | 2017-12-04 23:03:21 +0100 |
commit | c9e6a36492504e35f09c6a53e18ac3f76233365e (patch) | |
tree | 5d8417e24ec33b9b1807442a6713d2bbf981745c /drivers/gpu/drm/Makefile | |
parent | 7b47c66cfa203288c43851260edeeb0fae56f692 (diff) |
fbcon: Add fbcon_rotate_hint to struct fb_info
On some hardware the LCD panel is not mounted upright in the casing,
but upside-down or rotated 90 degrees. In this case we want the console
to automatically be rotated to compensate.
The fbdev-driver may know about the need to rotate. Add a new
fbcon_rotate_hint field to struct fb_info, which gets initialized to -1.
If the fbdev-driver knows that some sort of rotation is necessary then
it can set this field to a FB_ROTATE_* value to tell the fbcon console
driver to rotate the console.
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171125193553.23986-2-hdegoede@redhat.com
Diffstat (limited to 'drivers/gpu/drm/Makefile')
0 files changed, 0 insertions, 0 deletions