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authorThierry Reding <treding@nvidia.com>2015-08-12 18:00:24 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2015-08-12 18:28:21 +0300
commit2a7d3d6d5ddbd202c09f228829cd03609a8efb23 (patch)
treeaae8b1d942c852754adcef166b3fc69ab4087500 /tools/perf/scripts/python
parentb54a0935b03888c8412aa5acbf873af9d753fbdd (diff)
downloadlinux-2a7d3d6d5ddbd202c09f228829cd03609a8efb23.tar.xz
drm/irq: Remove negative CRTC index special-case
The drm_send_vblank_event() function treats negative CRTC indices as meaning that a driver doesn't have proper VBLANK handling. This is the only place where DRM needs negative CRTC indices, so in order to enable subsequent cleanup, remove this special case and replace it by the more obvious check for whether or not VBLANK support was initialized. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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