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disp: msm: sde: update uidle ctl register only for master encoder

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In case of dual dsi usecase, since both the encoders use
the same CTL path, this change ensures that uidle ctl
settings are updated only by the master encoder.

Change-Id: Ic47703aeee69999b4535034b5cd7a65cf53cd0fb
Signed-off-by: Yashwanth <quic_yvulapu@quicinc.com>
This commit is contained in:
Yashwanth
2022-01-07 09:20:34 +05:30
committed by Gerrit - the friendly Code Review server
parent 7b00783abe
commit 2b4adfd6d3
1 changed files with 2 additions and 1 deletions
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3
msm/sde/sde_encoder.c
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@@ -145,7 +145,8 @@ void sde_encoder_uidle_enable(struct drm_encoder *drm_enc, bool enable)
for (i = 0; i < sde_enc->num_phys_encs; i++) {
struct sde_encoder_phys *phys = sde_enc->phys_encs[i];
if (phys && phys->hw_ctl && phys->hw_ctl->ops.uidle_enable) {
if (phys && phys->hw_ctl && phys->hw_ctl->ops.uidle_enable &&
phys->split_role != ENC_ROLE_SLAVE) {
if (enable)
SDE_EVT32(DRMID(drm_enc), enable);
phys->hw_ctl->ops.uidle_enable(phys->hw_ctl, enable);