diff options
| author | Rob Clark | 2017-10-20 14:17:43 +0200 |
|---|---|---|
| committer | Rob Clark | 2017-10-28 20:02:55 +0200 |
| commit | 3c352b66905b29689bbf1c8e3722c26de65f086d (patch) | |
| tree | 0fd334c58df836153125aa504c075b2280398b61 /drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | |
| parent | drm/msm/mdp5: ignore planes that are not visible (diff) | |
| download | kernel-qcow2-linux-3c352b66905b29689bbf1c8e3722c26de65f086d.tar.gz kernel-qcow2-linux-3c352b66905b29689bbf1c8e3722c26de65f086d.tar.xz kernel-qcow2-linux-3c352b66905b29689bbf1c8e3722c26de65f086d.zip | |
drm/msm/mdp5: don't use autosuspend
It's only likely to paper over bugs. Unlike the gpu, where we want to
keep things alive a bit longer in expectation of the next frame's
submit, when the display is shut down we can power off immediately.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: Archit Taneja <architt@codeaurora.org>
Diffstat (limited to 'drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c index 494b2936502d..3e9bba4d6624 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c @@ -125,7 +125,7 @@ static void mdp5_complete_commit(struct msm_kms *kms, struct drm_atomic_state *s if (mdp5_kms->smp) mdp5_smp_complete_commit(mdp5_kms->smp, &mdp5_kms->state->smp); - pm_runtime_put_autosuspend(dev); + pm_runtime_put_sync(dev); } static void mdp5_wait_for_crtc_commit_done(struct msm_kms *kms, @@ -496,7 +496,7 @@ static void read_mdp_hw_revision(struct mdp5_kms *mdp5_kms, pm_runtime_get_sync(dev); version = mdp5_read(mdp5_kms, REG_MDP5_HW_VERSION); - pm_runtime_put_autosuspend(dev); + pm_runtime_put_sync(dev); *major = FIELD(version, MDP5_HW_VERSION_MAJOR); *minor = FIELD(version, MDP5_HW_VERSION_MINOR); @@ -683,7 +683,7 @@ struct msm_kms *mdp5_kms_init(struct drm_device *dev) aspace = NULL;; } - pm_runtime_put_autosuspend(&pdev->dev); + pm_runtime_put_sync(&pdev->dev); ret = modeset_init(mdp5_kms); if (ret) { |