samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: remove unnecessary vblank get and put

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Remove unnecessary vblank get and put. This call is
not required before calling wait for crtc commit done
because downstream driver has its own vblank refcount.
Without this change vblank enable call is seen every
vsync.

Change-Id: I1c692f1d2084dbe7ad2f594ddae3907a4a10bb96
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
This commit is contained in:
Samantha Tran
2019-07-09 15:26:55 -07:00
parent a8974603d1
commit d90958649c
1 changed files with 0 additions and 5 deletions
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5
msm/msm_atomic.c
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@@ -170,12 +170,7 @@ static void msm_atomic_wait_for_commit_done(
if (!new_crtc_state->active)
continue;
if (drm_crtc_vblank_get(crtc))
continue;
kms->funcs->wait_for_crtc_commit_done(kms, crtc);
drm_crtc_vblank_put(crtc);
}
}