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disp: msm: sde: add qtimer read after input hw-fence signal config

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Add debug log to dump qtimer information after the input hw-fence
signal configuration.

Change-Id: I7617b1a6bae3db1e003c42bfe306dbe7f552ad83
Signed-off-by: Ingrid Gallardo <quic_ingridg@quicinc.com>
This commit is contained in:
Ingrid Gallardo
2022-11-10 18:25:14 -08:00
committed by Gerrit - the friendly Code Review server
parent 2cae324488
commit cf56cc4411
1 changed files with 5 additions and 1 deletions
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6
msm/sde/sde_fence.c
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@@ -598,6 +598,7 @@ int sde_fence_update_input_hw_fence_signal(struct sde_hw_ctl *hw_ctl, u32 debugf
u32 ipcc_signal_id;
u32 ipcc_client_id;
int ctl_id;
u64 qtime;
/* we must support sw_override as well, so check both functions */
if (!hw_mdp || !hw_ctl || !hw_ctl->ops.hw_fence_update_input_fence ||
@@ -623,7 +624,6 @@ int sde_fence_update_input_hw_fence_signal(struct sde_hw_ctl *hw_ctl, u32 debugf
SDE_DEBUG("configure input signal:%d out client:%d ctl_id:%d\n", ipcc_signal_id,
ipcc_client_id, ctl_id);
SDE_EVT32(ctl_id, ipcc_signal_id, ipcc_client_id);
/* configure dpu hw for the client/signal pair signaling input-fence */
hw_ctl->ops.hw_fence_update_input_fence(hw_ctl, ipcc_client_id, ipcc_signal_id);
@@ -631,6 +631,10 @@ int sde_fence_update_input_hw_fence_signal(struct sde_hw_ctl *hw_ctl, u32 debugf
/* Enable hw-fence for this ctrl-path */
hw_ctl->ops.hw_fence_ctrl(hw_ctl, true, true, 1);
qtime = arch_timer_read_counter();
SDE_EVT32(ctl_id, ipcc_signal_id, ipcc_client_id, SDE_EVTLOG_H32(qtime),
SDE_EVTLOG_L32(qtime));
return 0;
}