C++ (Cpp) res_trk_disable_iommu_clocks Examples

Example #1

File: vcd_res_tracker.c Project: JmzTaylor/android_kernel_htc_totemc2

int res_trk_open_secure_session()
{
	int rc;

	if (res_trk_check_for_sec_session() == 1) {
		mutex_lock(&resource_context.secure_lock);
		pr_err("Securing...\n");
		rc = res_trk_enable_iommu_clocks();
		if (rc) {
			pr_err("IOMMU clock enabled failed while open");
			goto error_open;
		}
		msm_ion_secure_heap(ION_HEAP(resource_context.memtype));
		msm_ion_secure_heap(ION_HEAP(resource_context.cmd_mem_type));
		res_trk_disable_iommu_clocks();
		mutex_unlock(&resource_context.secure_lock);
	}
	return 0;
error_open:
	mutex_unlock(&resource_context.secure_lock);
	return rc;
}

Example #2

File: vcd_res_tracker.c Project: marc1706/hd2_kernel

int res_trk_open_secure_session()
{
	int rc;
	mutex_lock(&resource_context.secure_lock);
	if (resource_context.secure_session) {
		pr_err("Secure session already open");
		rc = -EBUSY;
		goto error_open;
	}
	resource_context.secure_session = 1;
	rc = res_trk_enable_iommu_clocks();
	if (rc) {
		pr_err("IOMMU clock enabled failed while open");
		goto error_open;
	}
	msm_ion_secure_heap(ION_HEAP(resource_context.memtype));
	msm_ion_secure_heap(ION_HEAP(resource_context.cmd_mem_type));
	res_trk_disable_iommu_clocks();
	mutex_unlock(&resource_context.secure_lock);
	return 0;
error_open:
	mutex_unlock(&resource_context.secure_lock);
	return rc;
}