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drm: update crtc x/y when only fb changes

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Ben Skeggs 2009-09-18 10:43:52 +10:00 committed by Dave Airlie
parent e87b2c42b3
commit 9b1596af17
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/drm_crtc_helper.c
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@ -869,6 +869,9 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
}
drm_helper_disable_unused_functions(dev);
} else if (fb_changed) {
set->crtc->x = set->x;
set->crtc->y = set->y;
old_fb = set->crtc->fb;
if (set->crtc->fb != set->fb)
set->crtc->fb = set->fb;