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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-02-24 03:09:34 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2009-02-25 07:42:23 +0300 |
| commit | 7bec756c74b1a5079d5074144bb77a6b3e7d7783 (patch) | |
| tree | 704b5ffbb921f6798e5c29df369c64561d4d425c /drivers/gpu/drm/drm_irq.c | |
| parent | fe56cf45f951b3810313584605c1d8a4f20b33a4 (diff) | |
| download | linux-7bec756c74b1a5079d5074144bb77a6b3e7d7783.tar.xz | |
drm: disable encoders before re-routing them
In some cases we may receive a mode config that has a different
CRTC<->encoder map that the current configuration. In that case, we
need to disable any re-routed encoders before setting the mode,
otherwise they may not pick up the new CRTC (if the output types are
incompatible for example).
Tested-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/gpu/drm/drm_irq.c')
0 files changed, 0 insertions, 0 deletions