Release 4.12 drivers/gpu/drm/omapdrm/dss/base.c
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_graph.h>
#include <linux/list.h>
#include "omapdss.h"
static bool dss_initialized;
static const struct dispc_ops *ops;
static struct list_head omapdss_comp_list;
struct omapdss_comp_node {
struct list_head list;
struct device_node *node;
bool dss_core_component;
};
void omapdss_set_is_initialized(bool set)
{
dss_initialized = set;
}
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| Person | Tokens | Prop | Commits | CommitProp |
| Tomi Valkeinen | 12 | 100.00% | 1 | 100.00% |
| Total | 12 | 100.00% | 1 | 100.00% |
EXPORT_SYMBOL(omapdss_set_is_initialized);
bool omapdss_is_initialized(void)
{
return dss_initialized;
}
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| Tomi Valkeinen | 10 | 100.00% | 1 | 100.00% |
| Total | 10 | 100.00% | 1 | 100.00% |
EXPORT_SYMBOL(omapdss_is_initialized);
void dispc_set_ops(const struct dispc_ops *o)
{
ops = o;
}
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| Tomi Valkeinen | 15 | 100.00% | 1 | 100.00% |
| Total | 15 | 100.00% | 1 | 100.00% |
EXPORT_SYMBOL(dispc_set_ops);
const struct dispc_ops *dispc_get_ops(void)
{
return ops;
}
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| Tomi Valkeinen | 13 | 100.00% | 1 | 100.00% |
| Total | 13 | 100.00% | 1 | 100.00% |
EXPORT_SYMBOL(dispc_get_ops);
static bool omapdss_list_contains(const struct device_node *node)
{
struct omapdss_comp_node *comp;
list_for_each_entry(comp, &omapdss_comp_list, list) {
if (comp->node == node)
return true;
}
return false;
}
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| Peter Ujfalusi | 41 | 100.00% | 1 | 100.00% |
| Total | 41 | 100.00% | 1 | 100.00% |
static void omapdss_walk_device(struct device *dev, struct device_node *node,
bool dss_core)
{
struct device_node *n;
struct omapdss_comp_node *comp = devm_kzalloc(dev, sizeof(*comp),
GFP_KERNEL);
if (comp) {
comp->node = node;
comp->dss_core_component = dss_core;
list_add(&comp->list, &omapdss_comp_list);
}
/*
* of_graph_get_remote_port_parent() prints an error if there is no
* port/ports node. To avoid that, check first that there's the node.
*/
n = of_get_child_by_name(node, "ports");
if (!n)
n = of_get_child_by_name(node, "port");
if (!n)
return;
of_node_put(n);
n = NULL;
while ((n = of_graph_get_next_endpoint(node, n)) != NULL) {
struct device_node *pn = of_graph_get_remote_port_parent(n);
if (!pn)
continue;
if (!of_device_is_available(pn) || omapdss_list_contains(pn)) {
of_node_put(pn);
continue;
}
omapdss_walk_device(dev, pn, false);
}
}
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| Person | Tokens | Prop | Commits | CommitProp |
| Peter Ujfalusi | 173 | 100.00% | 1 | 100.00% |
| Total | 173 | 100.00% | 1 | 100.00% |
void omapdss_gather_components(struct device *dev)
{
struct device_node *child;
INIT_LIST_HEAD(&omapdss_comp_list);
omapdss_walk_device(dev, dev->of_node, true);
for_each_available_child_of_node(dev->of_node, child) {
if (!of_find_property(child, "compatible", NULL))
continue;
omapdss_walk_device(dev, child, true);
}
}
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| Person | Tokens | Prop | Commits | CommitProp |
| Peter Ujfalusi | 62 | 100.00% | 1 | 100.00% |
| Total | 62 | 100.00% | 1 | 100.00% |
EXPORT_SYMBOL(omapdss_gather_components);
static bool omapdss_component_is_loaded(struct omapdss_comp_node *comp)
{
if (comp->dss_core_component)
return true;
if (omapdss_component_is_display(comp->node))
return true;
if (omapdss_component_is_output(comp->node))
return true;
return false;
}
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| Peter Ujfalusi | 47 | 100.00% | 1 | 100.00% |
| Total | 47 | 100.00% | 1 | 100.00% |
bool omapdss_stack_is_ready(void)
{
struct omapdss_comp_node *comp;
list_for_each_entry(comp, &omapdss_comp_list, list) {
if (!omapdss_component_is_loaded(comp))
return false;
}
return true;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Peter Ujfalusi | 36 | 100.00% | 1 | 100.00% |
| Total | 36 | 100.00% | 1 | 100.00% |
EXPORT_SYMBOL(omapdss_stack_is_ready);
MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@ti.com>");
MODULE_DESCRIPTION("OMAP Display Subsystem Base");
MODULE_LICENSE("GPL v2");
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Peter Ujfalusi | 403 | 79.80% | 1 | 25.00% |
| Tomi Valkeinen | 102 | 20.20% | 3 | 75.00% |
| Total | 505 | 100.00% | 4 | 100.00% |
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