C++ (Cpp) add_axi_qos Examples

Example #1

File: msm_io_7x27a_v4l2.c Project: ColonelSaumon/android_kernel_nokia_msm8x25

void msm_camio_set_perf_lvl(enum msm_bus_perf_setting perf_setting)
{
	switch (perf_setting) {
	case S_INIT:
		add_axi_qos();
		update_axi_qos(MSM_AXI_QOS_PREVIEW);
		axi_allocate(AXI_FLOW_VIEWFINDER_HI);
		break;
	case S_PREVIEW:
		// do nothing as axi clock/bandwidth is already set while INIT
		break;
	case S_VIDEO:
		break;
	case S_CAPTURE:
		break;
	case S_DEFAULT:
		break;
	case S_EXIT:
		axi_free(AXI_FLOW_VIEWFINDER_HI);
		release_axi_qos();
		break;
	default:
		CDBG("%s: INVALID CASE\n", __func__);
	}
}

Example #2

File: msm_io_vfe31.c Project: Shabbypenguin/Cayman-Island-Kernel

void msm_camio_set_perf_lvl(enum msm_bus_perf_setting perf_setting)
{
	switch (perf_setting) {
	case S_INIT:
		add_axi_qos();
		break;
	case S_PREVIEW:
		update_axi_qos(MSM_AXI_QOS_PREVIEW);
		break;
	case S_VIDEO:
		update_axi_qos(MSM_AXI_QOS_RECORDING);
		break;
	case S_CAPTURE:
		update_axi_qos(MSM_AXI_QOS_SNAPSHOT);
		break;
	case S_DEFAULT:
		update_axi_qos(PM_QOS_DEFAULT_VALUE);
		break;
	case S_EXIT:
		release_axi_qos();
		break;
	default:
		CDBG("%s: INVALID CASE\n", __func__);
	}
}

Example #3

File: legacy-msm_vfe7x.c Project: acroreiser/LowLatencyKernel-msm7x27

static int vfe_7x_enable(struct camera_enable_cmd *enable)
{
	int rc = -EFAULT;

	if (!strcmp(enable->name, "QCAMTASK"))
		rc = msm_adsp_enable(qcam_mod);
	else if (!strcmp(enable->name, "VFETASK"))
		rc = msm_adsp_enable(vfe_mod);

	if (!cnt) {
		add_axi_qos();
		cnt++;
	}
	return rc;
}