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video: driver: Enhance fence support

Selaa lähdekoodia 
- Introduce V4L2_EVENT_VIDC_METADATA to post fence fd returned in
  ETB metadata done buffer.
- V4L2_CID_MPEG_VIDC_SW_FENCE_FD g_ctrl support for client to get
  fence fd for requested fence id.
- Addition of fence delivery and subscribtion support.
- Fence property packetization to send to firmware via FTB buffer.

Change-Id: Ifb289849e352af2c4729aa95040bd83753979970
Signed-off-by: Akshata Sahukar <quic_asahukar@quicinc.com>
This commit is contained in:
Akshata Sahukar
2022-02-07 11:45:56 -08:00
vanhempi 93b88b9d69
commit 22cc24de7f
9 muutettua tiedostoa jossa 273 lisäystä ja 29 poistoa
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driver/vidc/inc/msm_vidc_driver.h
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@@ -298,8 +298,8 @@ int msm_vidc_alloc_and_queue_session_internal_buffers(struct msm_vidc_inst *inst
enum msm_vidc_buffer_type buffer_type);
int msm_vidc_release_internal_buffers(struct msm_vidc_inst *inst,
enum msm_vidc_buffer_type buffer_type);
int msm_vidc_vb2_buffer_done(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *buf);
int msm_vidc_buffer_done(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *buf);
int msm_vidc_remove_session(struct msm_vidc_inst *inst);
int msm_vidc_add_session(struct msm_vidc_inst *inst);
int msm_vidc_session_open(struct msm_vidc_inst *inst);