drm/fb-helper: No need to cache rotation and sw_rotations

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Getting rotation info is cheap so we can do it on demand.

This is done in preparation for the removal of struct drm_fb_helper_crtc.

Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190506180139.6913-4-noralf@tronnes.org

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Noralf Trønnes 2019-05-06 20:01:31 +02:00

parent 03a9606e7f

commit bc93475587

2 changed files with 65 additions and 74 deletions

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131

drivers/gpu/drm/drm_fb_helper.c

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8

include/drm/drm_fb_helper.h

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