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disp: msm: sde: avoid resource reservations clean up leak

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Resource reservation of an atomic state should be cleared
irrespective of the state of a display. This change relaxes
the encoder - connector chain up check as this may not be
available during a modeset disable outputs scenario.

Change-Id: I8a51973b7c77787ff19d894458a1b73580b93de2
Signed-off-by: Prabhanjan Kandula <pkandula@codeaurora.org>
This commit is contained in:
Prabhanjan Kandula 2020-04-13 11:39:35 -07:00 • committed by Gerrit - the friendly Code Review server
commit 441dc79ab0
1 changed files with 4 additions and 2 deletions
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6
msm/sde/sde_rm.c
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@ -2173,7 +2173,7 @@ void sde_rm_release(struct sde_rm *rm, struct drm_encoder *enc, bool nxt)
struct drm_connector *conn = NULL;
struct msm_drm_private *priv;
struct sde_kms *sde_kms;
uint64_t top_ctrl;
uint64_t top_ctrl = 0;
if (!rm || !enc) {
SDE_ERROR("invalid params\n");
@ -2206,8 +2206,10 @@ void sde_rm_release(struct sde_rm *rm, struct drm_encoder *enc, bool nxt)
conn = _sde_rm_get_connector(enc);
if (!conn) {
SDE_ERROR("failed to get connector for enc %d, nxt %d",
SDE_DEBUG("failed to get connector for enc %d, nxt %d",
enc->base.id, nxt);
SDE_EVT32(enc->base.id, 0x0, 0xffffffff);
_sde_rm_release_rsvp(rm, rsvp, conn);
goto end;
}