This patch changes the Tegra PM code to use the setup_mm_for_reboot
helper rather than call cpu_switch_mm directly. This keeps things like
TLB invalidation in one place.
Cc: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
static int tegra_sleep_cpu(unsigned long v2p)
{
- /* Switch to the identity mapping. */
- cpu_switch_mm(idmap_pgd, &init_mm);
-
- /* Flush the TLB. */
- local_flush_tlb_all();
-
+ setup_mm_for_reboot();
tegra_sleep_cpu_finish(v2p);
/* should never here */