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authorHans de Goede2017-11-25 20:35:47 +0100
committerHans de Goede2017-12-04 23:03:21 +0100
commitc9e6a36492504e35f09c6a53e18ac3f76233365e (patch)
tree5d8417e24ec33b9b1807442a6713d2bbf981745c /drivers/gpu/drm/Makefile
parent7b47c66cfa203288c43851260edeeb0fae56f692 (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')
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