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disp: msm: sde: reset CTL_UIDLE_ACTIVE register only if uidle is disabled

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This change sets CTL_UIDLE_ACTIVE register whenever uidle
is enabled and resets it only when uidle is disabled.

Change-Id: I0393d1585df4fdb79a844d04df62ac9eda949232
Signed-off-by: Yashwanth <yvulapu@codeaurora.org>
This commit is contained in:
Yashwanth
2021-11-26 15:07:45 +05:30
committed by Yashwanth
parent 2a867bb340
commit b9b744a123
2 changed files with 3 additions and 2 deletions
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2
msm/sde/sde_crtc.c
View File

@@ -3606,7 +3606,7 @@ static void sde_crtc_atomic_begin(struct drm_crtc *crtc,
if (crtc->state->mode_changed || sde_kms->perf.catalog->uidle_cfg.dirty) { if (crtc->state->mode_changed || sde_kms->perf.catalog->uidle_cfg.dirty) {
sde_core_perf_crtc_update_uidle(crtc, true); sde_core_perf_crtc_update_uidle(crtc, true);
} else if (!test_bit(SDE_CRTC_DIRTY_UIDLE, &sde_crtc->revalidate_mask) && } else if (!test_bit(SDE_CRTC_DIRTY_UIDLE, &sde_crtc->revalidate_mask) &&
sde_kms->perf.uidle_enabled) !sde_kms->perf.uidle_enabled)
sde_core_perf_uidle_setup_ctl(crtc, false); sde_core_perf_uidle_setup_ctl(crtc, false);
test_and_clear_bit(SDE_CRTC_DIRTY_UIDLE, &sde_crtc->revalidate_mask); test_and_clear_bit(SDE_CRTC_DIRTY_UIDLE, &sde_crtc->revalidate_mask);

3
msm/sde/sde_encoder.c
View File

@@ -140,7 +140,8 @@ void sde_encoder_uidle_enable(struct drm_encoder *drm_enc, bool enable)
struct sde_encoder_phys *phys = sde_enc->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) {
SDE_EVT32(DRMID(drm_enc), enable); if (enable)
SDE_EVT32(DRMID(drm_enc), enable);
phys->hw_ctl->ops.uidle_enable(phys->hw_ctl, enable); phys->hw_ctl->ops.uidle_enable(phys->hw_ctl, enable);
} }
} }