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authorJesse Barnes <jbarnes@jbarnes-mobile.amr.corp.intel.com>2007-06-14 11:32:31 -0700
committerJesse Barnes <jbarnes@jbarnes-mobile.amr.corp.intel.com>2007-06-14 11:32:31 -0700
commitb06268294afb47e62949984d73905344dd160262 (patch)
treea940aa9f4e2e9c55d4bc924176bad970958eee55 /linux-core/linux
parent1a4b9294a29379ea6e9fd6fb315317f391232d4b (diff)
Comment new vblank routines and fixup several issues:
- use correct refcount variable in get/put routines - extract counter update from drm_vblank_get - make signal handling callback per-crtc - update interrupt handling logic, drivers should use drm_handle_vblank - move wakeup and counter update logic to new drm_handle_vblank routine - fixup usage of get/put in light of counter update extraction - fix longstanding bug in signal code, update pending counter only *after* we're sure we'll setup signal handling
Diffstat (limited to 'linux-core/linux')
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