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disp: msm: sde: toggle LLCC SCID for consecutive LLCC write

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Toggle LLCC SCID for each consecutive LLCC write
operations and force read allocate when NSE bit
set.

Change-Id: Ice473cb126b627056b7346f142bc84c120e05f0b
Signed-off-by: Amine Najahi <quic_anajahi@quicinc.com>
This commit is contained in:
Amine Najahi
2022-05-03 10:56:27 -04:00
parent 63a9b89055
commit d03f18c6b9
9 changed files with 54 additions and 22 deletions
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6
msm/sde/sde_kms.c
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@@ -1557,6 +1557,7 @@ static void sde_kms_complete_commit(struct msm_kms *kms,
static void sde_kms_wait_for_commit_done(struct msm_kms *kms,
struct drm_crtc *crtc)
{
struct sde_kms *sde_kms;
struct drm_encoder *encoder;
struct drm_device *dev;
int ret;
@@ -1568,6 +1569,7 @@ static void sde_kms_wait_for_commit_done(struct msm_kms *kms,
}
dev = crtc->dev;
sde_kms = to_sde_kms(kms);
if (!crtc->state->enable) {
SDE_DEBUG("[crtc:%d] not enable\n", crtc->base.id);
@@ -1614,7 +1616,9 @@ static void sde_kms_wait_for_commit_done(struct msm_kms *kms,
sde_encoder_virt_reset(encoder);
}
sde_crtc_static_cache_read_kickoff(crtc);
/* avoid system cache update to set rd-noalloc bit when NSE feature is enabled */
if (!test_bit(SDE_FEATURE_SYS_CACHE_NSE, sde_kms->catalog->features))
sde_crtc_static_cache_read_kickoff(crtc);
SDE_ATRACE_END("sde_ksm_wait_for_commit_done");
}