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disp: msm: sde: delay frame trigger to match with the EPT

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Time the flush bit setting to match with the expected frame
rate. To achieve this, introduce a new connector property called
“Expected_Present_Time”. User space will set it based on the
intended content fps and AVR step, relative to the last retire
fence timestamp as calculated by user space. Delay the frame
trigger to match with the EPT.

Change-Id: I0b86caaa53ee2e37671167acdffd22ec62b4e9ae
Signed-off-by: Shirisha Kollapuram <quic_kshirish@quicinc.com>
Signed-off-by: Veera Sundaram Sankaran <quic_veeras@quicinc.com>
This commit is contained in:
Shirisha Kollapuram
2022-08-01 12:35:19 +05:30
committed by Veera Sundaram Sankaran
parent 55e80bfcf7
commit 0a0dbc1220
5 changed files with 69 additions and 5 deletions
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2
msm/sde/sde_encoder.h
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@@ -59,6 +59,8 @@
((!(phys_enc) || ((idx) < 0) || ((idx) >= INTR_IDX_MAX)) ? \
0 : ((phys_enc)->irq[(idx)].irq_idx >= 0))
#define DEFAULT_MIN_FPS 10
/**
* Encoder functions and data types
* @intfs: Interfaces this encoder is using, INTF_MODE_NONE if unused