C++ (Cpp) CBE_PM_16BIT_CTR示例

示例#1

void ps3_set_ctr_size(u32 cpu, u32 phys_ctr, u32 ctr_size)
{
	u32 pm_ctrl;

	if (phys_ctr >= NR_PHYS_CTRS) {
		dev_dbg(sbd_core(), "%s:%u: phys_ctr too big: %u\n", __func__,
			__LINE__, phys_ctr);
		return;
	}

	pm_ctrl = ps3_read_pm(cpu, pm_control);

	switch (ctr_size) {
	case 16:
		pm_ctrl |= CBE_PM_16BIT_CTR(phys_ctr);
		ps3_write_pm(cpu, pm_control, pm_ctrl);
		break;

	case 32:
		pm_ctrl &= ~CBE_PM_16BIT_CTR(phys_ctr);
		ps3_write_pm(cpu, pm_control, pm_ctrl);
		break;
	default:
		BUG();
	}
}

示例#2

文件： pmu.c 项目： openube/android_kernel_sony_c2305

u32 cbe_get_ctr_size(u32 cpu, u32 phys_ctr)
{
	u32 pm_ctrl, size = 0;

	if (phys_ctr < NR_PHYS_CTRS) {
		pm_ctrl = cbe_read_pm(cpu, pm_control);
		size = (pm_ctrl & CBE_PM_16BIT_CTR(phys_ctr)) ? 16 : 32;
	}

	return size;
}

示例#3

u32 ps3_get_ctr_size(u32 cpu, u32 phys_ctr)
{
	u32 pm_ctrl;

	if (phys_ctr >= NR_PHYS_CTRS) {
		dev_dbg(sbd_core(), "%s:%u: phys_ctr too big: %u\n", __func__,
			__LINE__, phys_ctr);
		return 0;
	}

	pm_ctrl = ps3_read_pm(cpu, pm_control);
	return (pm_ctrl & CBE_PM_16BIT_CTR(phys_ctr)) ? 16 : 32;
}

示例#4

文件： pmu.c 项目： openube/android_kernel_sony_c2305

void cbe_set_ctr_size(u32 cpu, u32 phys_ctr, u32 ctr_size)
{
	u32 pm_ctrl;

	if (phys_ctr < NR_PHYS_CTRS) {
		pm_ctrl = cbe_read_pm(cpu, pm_control);
		switch (ctr_size) {
		case 16:
			pm_ctrl |= CBE_PM_16BIT_CTR(phys_ctr);
			break;

		case 32:
			pm_ctrl &= ~CBE_PM_16BIT_CTR(phys_ctr);
			break;
		}
		cbe_write_pm(cpu, pm_control, pm_ctrl);
	}
}