mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-27 17:18:53 +00:00
29 lines
934 B
Diff
29 lines
934 B
Diff
imx_hdcp.patch
|
|
|
|
diff --git a/drivers/gpu/drm/imx/hdp/imx-hdcp.c b/drivers/gpu/drm/imx/hdp/imx-hdcp.c
|
|
index 4f10737..0f5665a 100644
|
|
--- a/drivers/gpu/drm/imx/hdp/imx-hdcp.c
|
|
+++ b/drivers/gpu/drm/imx/hdp/imx-hdcp.c
|
|
@@ -527,6 +527,12 @@ int imx_hdcp_init(struct imx_hdp *hdp, struct device_node *of_node)
|
|
int ret;
|
|
const char *compat;
|
|
u32 temp;
|
|
+
|
|
+ /*
|
|
+ * 'imx_hdcp_disable()' is called regardless of -EPERM early return
|
|
+ * and needs an initialized mutex on Genode
|
|
+ */
|
|
+ mutex_init(&hdp->hdcp.mutex);
|
|
|
|
ret = of_property_read_string(of_node, "compatible", &compat);
|
|
if (ret) {
|
|
@@ -561,7 +567,7 @@ int imx_hdcp_init(struct imx_hdp *hdp, struct device_node *of_node)
|
|
return ret;
|
|
|
|
/*connector->hdcp_shim = hdcp_shim;*/
|
|
- mutex_init(&hdp->hdcp.mutex);
|
|
+ /*mutex_init(&hdp->hdcp.mutex);*/
|
|
INIT_DELAYED_WORK(&hdp->hdcp.check_work, imx_hdcp_check_work);
|
|
INIT_WORK(&hdp->hdcp.prop_work, imx_hdcp_prop_work);
|
|
return 0;
|