diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-05-31 11:22:53 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-06-01 08:02:14 +0200 |
| commit | 16584b204573ece64de80f20eb6202495aeb35c2 (patch) | |
| tree | 655ffd124df38ea5883e146ece397bb270bcffdc /include/drm/drmP.h | |
| parent | drm: Extract drm_vblank.[hc] (diff) | |
| download | linux-16584b204573ece64de80f20eb6202495aeb35c2.tar.xz linux-16584b204573ece64de80f20eb6202495aeb35c2.zip | |
drm/doc: Polish irq helper documentation
Pull a (much shorter) overview into drm_irq.c, and instead put the
callback documentation into in-line comments in drm_drv.h.
v2: Move the include stanzas back to the split-up patch (Stefan).
Cc: Stefan Agner <stefan@agner.ch>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170531092253.12833-1-daniel.vetter@ffwll.ch
Diffstat (limited to 'include/drm/drmP.h')
| -rw-r--r-- | include/drm/drmP.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 2e0b76cceb97..39df16af7a4a 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -377,8 +377,13 @@ struct drm_device { int last_context; /**< Last current context */ /*@} */ - /** \name VBLANK IRQ support */ - /*@{ */ + /** + * @irq_enabled: + * + * Indicates that interrupt handling is enabled, specifically vblank + * handling. Drivers which don't use drm_irq_install() need to set this + * to true manually. + */ bool irq_enabled; int irq; |