diff options
Diffstat (limited to 'drivers/gpu/msm/kgsl_pwrctrl.c')
| -rw-r--r-- | drivers/gpu/msm/kgsl_pwrctrl.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/msm/kgsl_pwrctrl.c b/drivers/gpu/msm/kgsl_pwrctrl.c index da8c8585d31e..2b9eef8b6351 100644 --- a/drivers/gpu/msm/kgsl_pwrctrl.c +++ b/drivers/gpu/msm/kgsl_pwrctrl.c @@ -1381,6 +1381,9 @@ static void kgsl_pwrctrl_clk(struct kgsl_device *device, int state, _isense_clk_set_rate(pwr, pwr->num_pwrlevels - 1); } + + /* Turn off the IOMMU clocks */ + kgsl_mmu_disable_clk(&device->mmu); } else if (requested_state == KGSL_STATE_SLEEP) { /* High latency clock maintenance. */ for (i = KGSL_MAX_CLKS - 1; i > 0; i--) @@ -1428,7 +1431,11 @@ static void kgsl_pwrctrl_clk(struct kgsl_device *device, int state, pwr->gpu_bimc_interface_enabled = 1; } } + + /* Turn on the IOMMU clocks */ + kgsl_mmu_enable_clk(&device->mmu); } + } } |