diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2016-05-03 22:07:10 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-04-03 12:36:40 +0300 |
| commit | 1e08c822689c39bd86d2154490f89265329e9c58 (patch) | |
| tree | 7508b57dbaec612b285135fb37ae8c66c08d1899 /drivers/gpu/drm/omapdrm/dss/dss.c | |
| parent | 7c79e8d67fde332f1cda26c8a0845fa167815351 (diff) | |
drm/omap: dss: Support for detecting display stack readiness
When omapdss is loaded (all core components are in place) create a list of
devices used in the display graph. This list later can be used by omapdrm
via the omapdss_stack_is_ready() function to check that these components
are loaded. Based on this information, omapdrm can defer probe in case when
the omapdss stack is not ready yet.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/dss.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dss.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dss.c b/drivers/gpu/drm/omapdrm/dss/dss.c index 5eb2f1260547..ceb483650f8c 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss.c +++ b/drivers/gpu/drm/omapdrm/dss/dss.c @@ -1258,6 +1258,7 @@ static int dss_bind(struct device *dev) pm_set_vt_switch(0); + omapdss_gather_components(dev); omapdss_set_is_initialized(true); return 0; |