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| author | Ville Syrjälä <[email protected]> | 2013-09-17 15:33:44 +0000 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2013-09-18 08:00:30 +0000 |
| commit | f2f5f771c5fc0fa252cde3d0d0452dcc785cc17a (patch) | |
| tree | c1cda56aef83009dbb461a4edc1fcf6f541c5c67 /lib/lockref.c | |
| parent | drm/i915: do not update cursor in crtc mode set (diff) | |
| download | kernel-f2f5f771c5fc0fa252cde3d0d0452dcc785cc17a.tar.gz kernel-f2f5f771c5fc0fa252cde3d0d0452dcc785cc17a.zip | |
drm/i915: Don't enable the cursor on a disable pipe
On HSW enabling a plane on a disabled pipe may hang the entire system.
And there's no good reason for doing it ever, so just don't.
v2: Move the crtc active checks to intel_crtc_cursor_{set,move} to
avoid confusing people during modeset
Cc: [email protected]
Signed-off-by: Ville Syrjälä <[email protected]>
Tested-by: Paulo Zanoni <[email protected]>
Reviewed-by: Paulo Zanoni <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'lib/lockref.c')
0 files changed, 0 insertions, 0 deletions