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| author | Jani Nikula <jani.nikula@intel.com> | 2013-05-28 13:35:02 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-05-31 22:54:04 +0400 |
| commit | 6b1c087ba5789aceb25a2170b217055ce2476f67 (patch) | |
| tree | 6391b3a9a6f02b5433841e78a2ac15230ceefcce /block | |
| parent | eccb140bca6727f2ef849e8811d5fe4c9fbfd5dd (diff) | |
| download | linux-6b1c087ba5789aceb25a2170b217055ce2476f67.tar.xz | |
drm/i915: document why dvo/sdvo/crt need a special dpms function
In the cloned case, changing just one output but keeping the other, the
pipe state won't change and intel_crtc_update_dpms will be a nop, but we
still need to update the dpms state of the output being changed.
Only dvo, sdvo and crt are cloneable, so only those three have special
dpms functions.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions