samsung-sm8650/android_kernel_samsung_sm8650-modules
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Merge "disp: msm: sde: allow frame_done count to reach till 2"

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qctecmdr
2020-06-12 22:59:38 -07:00
committed by Gerrit - the friendly Code Review server
parent 0545182f17 bbcb96a8e5
commit 654eed0a06
1 changed files with 4 additions and 3 deletions
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7
msm/sde/sde_encoder.c
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@@ -3107,7 +3107,7 @@ static void sde_encoder_frame_done_callback(
SDE_EVT32_VERBOSE(DRMID(drm_enc), i, SDE_EVT32_VERBOSE(DRMID(drm_enc), i,
atomic_read(&sde_enc->frame_done_cnt[i])); atomic_read(&sde_enc->frame_done_cnt[i]));
if (!atomic_add_unless( if (!atomic_add_unless(
&sde_enc->frame_done_cnt[i], 1, 1)) { &sde_enc->frame_done_cnt[i], 1, 2)) {
SDE_EVT32(DRMID(drm_enc), event, SDE_EVT32(DRMID(drm_enc), event,
ready_phys->intf_idx, ready_phys->intf_idx,
SDE_EVTLOG_ERROR); SDE_EVTLOG_ERROR);
@@ -3119,7 +3119,7 @@ static void sde_encoder_frame_done_callback(
} }
if (topology != SDE_RM_TOPOLOGY_PPSPLIT && if (topology != SDE_RM_TOPOLOGY_PPSPLIT &&
atomic_read(&sde_enc->frame_done_cnt[i]) != 1) atomic_read(&sde_enc->frame_done_cnt[i]) == 0)
trigger = false; trigger = false;
} }
@@ -3129,7 +3129,8 @@ static void sde_encoder_frame_done_callback(
&sde_enc->crtc_frame_event_cb_data, &sde_enc->crtc_frame_event_cb_data,
event); event);
for (i = 0; i < sde_enc->num_phys_encs; i++) for (i = 0; i < sde_enc->num_phys_encs; i++)
atomic_set(&sde_enc->frame_done_cnt[i], 0); atomic_add_unless(&sde_enc->frame_done_cnt[i],
-1, 0);
} }
} else if (sde_enc->crtc_frame_event_cb) { } else if (sde_enc->crtc_frame_event_cb) {
sde_enc->crtc_frame_event_cb( sde_enc->crtc_frame_event_cb(