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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-02-13 15:00:42 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-03-01 10:18:18 +0300 |
| commit | 50638ae569dc097a95218eb70140e68aa213b07c (patch) | |
| tree | ee05794dd9530d70183c7e3f5d649e2a95940e12 /drivers/gpu/drm/omapdrm/omap_drv.c | |
| parent | d3541ca81dbddeefa0c42df448211a9dbaef0843 (diff) | |
| download | linux-50638ae569dc097a95218eb70140e68aa213b07c.tar.xz | |
drm: omapdrm: dispc: Pass DISPC pointer to dispc_ops operations
This removes the need to access the global DISPC private data in those
functions (both for the current accesses and the future ones that will
be introduced when allocating the DISPC private data dynamically).
In order to allow the omapdrm side to call the dispc_ops with a DISPC
pointer, we also introduce a new function dss_get_dispc() to retrieve
the DISPC corresponding to the DSS.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_drv.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_drv.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index a93916cd0258..65a567dcf3ab 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -69,7 +69,7 @@ static void omap_atomic_commit_tail(struct drm_atomic_state *old_state) struct drm_device *dev = old_state->dev; struct omap_drm_private *priv = dev->dev_private; - priv->dispc_ops->runtime_get(); + priv->dispc_ops->runtime_get(priv->dispc); /* Apply the atomic update. */ drm_atomic_helper_commit_modeset_disables(dev, old_state); @@ -113,7 +113,7 @@ static void omap_atomic_commit_tail(struct drm_atomic_state *old_state) drm_atomic_helper_cleanup_planes(dev, old_state); - priv->dispc_ops->runtime_put(); + priv->dispc_ops->runtime_put(priv->dispc); } static const struct drm_mode_config_helper_funcs omap_mode_config_helper_funcs = { @@ -191,7 +191,7 @@ cleanup: static int omap_modeset_init_properties(struct drm_device *dev) { struct omap_drm_private *priv = dev->dev_private; - unsigned int num_planes = priv->dispc_ops->get_num_ovls(); + unsigned int num_planes = priv->dispc_ops->get_num_ovls(priv->dispc); priv->zorder_prop = drm_property_create_range(dev, 0, "zorder", 0, num_planes - 1); @@ -205,8 +205,8 @@ static int omap_modeset_init(struct drm_device *dev) { struct omap_drm_private *priv = dev->dev_private; struct omap_dss_device *dssdev = NULL; - int num_ovls = priv->dispc_ops->get_num_ovls(); - int num_mgrs = priv->dispc_ops->get_num_mgrs(); + int num_ovls = priv->dispc_ops->get_num_ovls(priv->dispc); + int num_mgrs = priv->dispc_ops->get_num_mgrs(priv->dispc); int num_crtcs, crtc_idx, plane_idx; int ret; u32 plane_crtc_mask; @@ -521,6 +521,7 @@ static int omapdrm_init(struct omap_drm_private *priv, struct device *dev) priv->dev = dev; priv->dss = omapdss_get_dss(); + priv->dispc = dispc_get_dispc(priv->dss); priv->dispc_ops = dispc_get_ops(priv->dss); omap_crtc_pre_init(priv); @@ -549,7 +550,7 @@ static int omapdrm_init(struct omap_drm_private *priv, struct device *dev) /* Get memory bandwidth limits */ if (priv->dispc_ops->get_memory_bandwidth_limit) priv->max_bandwidth = - priv->dispc_ops->get_memory_bandwidth_limit(); + priv->dispc_ops->get_memory_bandwidth_limit(priv->dispc); omap_gem_init(ddev); |