xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm: omapdrm: dss: Pass omap_drm_private pointer to dss_mgr_ops

Browse Source 
The dss_mgr_ops operations implemented by the omapdrm side have to look
up the omap_crtc objects from global variables as they are only passed a
channel number. In order to remove global variables in the omapdrm
driver pass the omap_drm_private pointer to the dss_mgr_ops. This
requires storing a pointer to the omap_drm_private in a global variable
on the DSS side as a temporary measure until the omapdrm and omapdss
drivers get merged.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This commit is contained in:
Laurent Pinchart
2018-02-13 14:00:39 +02:00
committed by Tomi Valkeinen
parent 28d79f3e56
commit 64cb81797f
5 changed files with 63 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/omapdrm/omap_drv.c
View File

@@ -521,7 +521,7 @@ static int omapdrm_init(struct omap_drm_private *priv, struct device *dev)
priv->dev = dev;
omap_crtc_pre_init();
omap_crtc_pre_init(priv);
ret = omap_connect_dssdevs();
if (ret)