diff options
| author |   Jeykumar Sankaran <jsanka@codeaurora.org> | 2018-06-27 13:49:23 -0400 |
|---|---|---|
| committer |   Sean Paul <seanpaul@chromium.org> | 2018-07-26 10:40:16 -0400 |
| commit | 2b7ac1a8989829b085fae9750817ca3304047c04 (patch) | |
| tree | 0e634d59be89393c76b314cfc510a11df5a375b3 /drivers/gpu/drm/msm | |
| parent | drm/msm: #define MAX_<OBJECT> in msm_drv.h (diff) | |
| download | linux-dev-2b7ac1a8989829b085fae9750817ca3304047c04.tar.xz linux-dev-2b7ac1a8989829b085fae9750817ca3304047c04.zip | |
drm/msm: Add .commit() callback to msm_kms functions
Called right before wait_for_commit_done() to perform kickoff for
active crtcs.
Changes in v3:
- None
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
[seanpaul split this out of the megapatch]
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_atomic.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_kms.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_atomic.c b/drivers/gpu/drm/msm/msm_atomic.c index e6f1e25c60af..c1f1779c980f 100644 --- a/drivers/gpu/drm/msm/msm_atomic.c +++ b/drivers/gpu/drm/msm/msm_atomic.c @@ -71,6 +71,11 @@ void msm_atomic_commit_tail(struct drm_atomic_state *state) drm_atomic_helper_commit_modeset_enables(dev, state); + if (kms->funcs->commit) { + DRM_DEBUG_ATOMIC("triggering commit\n"); + kms->funcs->commit(kms, state); + } + msm_atomic_wait_for_commit_done(dev, state); kms->funcs->complete_commit(kms, state); diff --git a/drivers/gpu/drm/msm/msm_kms.h b/drivers/gpu/drm/msm/msm_kms.h index 76c14221ffdf..761bb07cd7bf 100644 --- a/drivers/gpu/drm/msm/msm_kms.h +++ b/drivers/gpu/drm/msm/msm_kms.h @@ -42,6 +42,7 @@ struct msm_kms_funcs { void (*disable_vblank)(struct msm_kms *kms, struct drm_crtc *crtc); /* modeset, bracketing atomic_commit(): */ void (*prepare_commit)(struct msm_kms *kms, struct drm_atomic_state *state); + void (*commit)(struct msm_kms *kms, struct drm_atomic_state *state); void (*complete_commit)(struct msm_kms *kms, struct drm_atomic_state *state); /* functions to wait for atomic commit completed on each CRTC */ void (*wait_for_crtc_commit_done)(struct msm_kms *kms, |