From ba7b5c08cc21cef64ee018974d4cc84a8626928d Mon Sep 17 00:00:00 2001 From: Prabhanjan Kandula Date: Fri, 10 Feb 2023 02:23:31 -0800 Subject: [PATCH] disp: msm: sde: avoid skipping of encoder reset in cwb disable During cwb disable, encoder reset should be invoked to clean up and release hw resources. This encoder reset should happen even if cwb encoder TX_DONE is not successful to avoid rm rsvp leak. Change-Id: I81353f19b69cb68d71f7d5b6477e37b6dab3ae00 Signed-off-by: Prabhanjan Kandula --- msm/sde/sde_kms.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/msm/sde/sde_kms.c b/msm/sde/sde_kms.c index 5caaa65000..c2ef7033b8 100644 --- a/msm/sde/sde_kms.c +++ b/msm/sde/sde_kms.c @@ -1712,6 +1712,10 @@ static void sde_kms_wait_for_commit_done(struct msm_kms *kms, SDE_EVT32(DRMID(crtc), DRMID(encoder), cwb_disabling, ret, SDE_EVTLOG_ERROR); sde_crtc_request_frame_reset(crtc, encoder); + + /* call ensure virt_reset for cwb encoder before exiting the loop */ + if (cwb_disabling) + sde_encoder_virt_reset(encoder); break; }