On 04/19/2013 05:47:35 AM, Zhao Chenhui wrote:
static int pmc_suspend_enter(suspend_state_t state)
{
- int ret;
+ int ret = 0;
+
+ switch (state) {
+#ifdef CONFIG_PPC_85xx
+ case PM_SUSPEND_MEM:
+#ifdef CONFIG_SPE
+ enable_kernel_spe();
+#endif
+ enable_kernel_fp();
Why does enable_kernel_spe() need an ifdef but enable_kernel_fp()
doesn't?
+ case PM_SUSPEND_STANDBY:
+#ifdef CONFIG_FSL_SOC_BOOKE
+ flush_dcache_L1();
+#endif
+ setbits32(&pmc_regs->powmgtcsr, POWMGTCSR_SLP);
Only L1, even on e500mc?
-Scott
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