diff options
| author | Antti P Miettinen <amiettinen@nvidia.com> | 2011-10-24 11:20:33 +0300 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:50:15 -0800 |
| commit | f9049e283125f7b67bb22bef4f74c08843aef448 (patch) | |
| tree | 25d1ea71d63ce2495eca8e16794059435ed6e215 /arch/arm/mach-tegra/pm.c | |
| parent | 82c36bb785a6ea5408c797baed7d96389030faae (diff) | |
ARM: tegra: power: omit L2 flush for LP2
The L2 cache RAM is preserved over LP2 so omit the L2 cache flush
in tegra_idle_lp2_last().
Bug 880338
Change-Id: I6aa30c712b6e467bd48e9c1959da2a69453a8f43
Signed-off-by: Antti P Miettinen <amiettinen@nvidia.com>
Reviewed-on: http://git-master/r/59892
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: R6eee47d009d45d0e20254a97df919bf2fc34e6cd
Diffstat (limited to 'arch/arm/mach-tegra/pm.c')
| -rw-r--r-- | arch/arm/mach-tegra/pm.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c index ae11ceb841e5..82a7148cb7fd 100644 --- a/arch/arm/mach-tegra/pm.c +++ b/arch/arm/mach-tegra/pm.c @@ -563,7 +563,6 @@ unsigned int tegra_idle_lp2_last(unsigned int sleep_time, unsigned int flags) suspend_cpu_complex(mode); tegra_cluster_switch_time(flags, tegra_cluster_switch_time_id_prolog); flush_cache_all(); - outer_flush_all(); outer_disable(); tegra_sleep_cpu(PLAT_PHYS_OFFSET - PAGE_OFFSET); |