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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-02-22 12:24:20 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-02-24 01:58:15 +0100 |
| commit | c982bd90f58681d00363538167477e60e2c8f731 (patch) | |
| tree | 6d3cac32ad69bbdcba76535daa52fd4d1d4114b6 /include/drm/drm_dp_helper.h | |
| parent | 1af434a92871af93d97ce28e35497532a4167a0c (diff) | |
| download | linux-stable-c982bd90f58681d00363538167477e60e2c8f731.tar.gz linux-stable-c982bd90f58681d00363538167477e60e2c8f731.tar.bz2 linux-stable-c982bd90f58681d00363538167477e60e2c8f731.zip | |
drm/atomic-helpers: make mode_set hooks optional
With runtime PM the hw might still be off while doing the ->mode_set
callbacks - runtime PM get/put should only happen in the
enable/disable hooks to properly support DPMS. Which essentially makes
these callbacks useless for drivers support runtime PM, so make them
optional. Again motivated by discussions with Laurent.
Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'include/drm/drm_dp_helper.h')
0 files changed, 0 insertions, 0 deletions