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(parent: 01acfac) | patch
gpu: pvr: support for events
authorTopi Pohjolainen <topi.pohjolainen@nokia.com>
Tue, 27 Apr 2010 11:14:17 +0000 (13:14 +0200)
committerGrazvydas Ignotas <notasas@gmail.com>
Sun, 20 May 2012 18:09:41 +0000 (21:09 +0300)
commita028d3f3f18aaee4722f7a90fec755d67ac2c75f
treefb756c4891421322de9ff8f1fbacfee3a95086a1tree | snapshot
parent01acfacb3209aa1deecdd9ff788b71789db73b40commit | diff
gpu: pvr: support for events

In DRM vertical blank event style, introduce support for the
driver to issue and for the userspace to read events. Driver
file node is extended with a list holding unread events and
with a wait queue representing processes interested receiving
events.

Signed-off-by: Topi Pohjolainen <topi.pohjolainen@nokia.com>
Signed-off-by: Imre Deak <imre.deak@nokia.com>
pvr/module.c diff | blob | history
pvr/private_data.h diff | blob | history
pvr/pvr_events.c [new file with mode: 0644] blob
pvr/pvr_events.h [new file with mode: 0644] blob
Various versions of PVR SGX kernel driver