linux

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History

Carl Worth 08d7b3d1ed drm/i915: Add new GET_PIPE_FROM_CRTC_ID ioctl.

This allows userlevel code to discover the pipe number corresponding
to a given CRTC ID. This is necessary for doing pipe-specific
operations such as waiting for vblank on a given CRTC.  Failure to use
the right pipe mapping can result in GPU hangs, or at least failure
to actually sync to vblank.

Signed-off-by: Carl Worth <cworth@cworth.org>
[anholt: Style touchups from review]
Signed-off-by: Eric Anholt <eric@anholt.net>

2009-05-14 16:00:32 -07:00

drm_core.h

…

drm_crtc_helper.h

drm: remove unused "can_grow" parameter from drm_crtc_helper_initial_config

2009-04-03 10:21:44 +10:00

drm_crtc.h

drm: detect hdmi monitor by hdmi identifier (v3)

2009-03-29 18:31:49 +10:00

drm_edid.h

drm: fix EDID parser problem with positive/negative hsync/vsync

2009-03-11 12:18:48 +10:00