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| author | Liu Ying <gnuiyl@gmail.com> | 2016-08-26 15:30:39 +0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-29 10:22:05 +0200 |
| commit | 28500291c29ae2174eb0322e839cc3204d06b963 (patch) | |
| tree | bb6262366dbbbc571f63c64f952568714427e166 /drivers/gpu/drm/tegra/drm.c | |
| parent | c9ac8b4c5caf493fba8c43f1bd02f687ffccb429 (diff) | |
drm/atomic-helper: Disable appropriate planes in disable_planes_on_crtc()
Currently, the helper drm_atomic_helper_disable_planes_on_crtc() calls
->atomic_disable for all planes _to be_ enabled on a particular CRTC.
This is obviously wrong for those planes which are not scanning out frames
when the helper is called. Instead, it's sane to disable active planes
of old_crtc_state in the helper.
Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Peter Senna Tschudin <peter.senna@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Liu Ying <gnuiyl@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1472196644-30563-3-git-send-email-gnuiyl@gmail.com
Diffstat (limited to 'drivers/gpu/drm/tegra/drm.c')
0 files changed, 0 insertions, 0 deletions