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media: venus: helpers: Add helper to mark fatal vb2 error

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Add a helper to mark source and destination vb2 queues fatal
unrecoverable error.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Tested-by: Vikash Garodia <vgarodia@codeaurora.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Stanimir Varbanov 2021-04-23 10:08:05 +01:00 committed by Mauro Carvalho Chehab
parent 3efc5204dd
commit aa6dcf171a
2 changed files with 13 additions and 0 deletions
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12
drivers/media/platform/qcom/venus/helpers.c
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@ -1514,6 +1514,18 @@ void venus_helper_vb2_stop_streaming(struct vb2_queue *q)
}
EXPORT_SYMBOL_GPL(venus_helper_vb2_stop_streaming);
void venus_helper_vb2_queue_error(struct venus_inst *inst)
{
struct v4l2_m2m_ctx *m2m_ctx = inst->m2m_ctx;
struct vb2_queue *q;
q = v4l2_m2m_get_src_vq(m2m_ctx);
vb2_queue_error(q);
q = v4l2_m2m_get_dst_vq(m2m_ctx);
vb2_queue_error(q);
}
EXPORT_SYMBOL_GPL(venus_helper_vb2_queue_error);
int venus_helper_process_initial_cap_bufs(struct venus_inst *inst)
{
struct v4l2_m2m_ctx *m2m_ctx = inst->m2m_ctx;

1
drivers/media/platform/qcom/venus/helpers.h
View File

@ -21,6 +21,7 @@ int venus_helper_vb2_buf_prepare(struct vb2_buffer *vb);
void venus_helper_vb2_buf_queue(struct vb2_buffer *vb);
void venus_helper_vb2_stop_streaming(struct vb2_queue *q);
int venus_helper_vb2_start_streaming(struct venus_inst *inst);
void venus_helper_vb2_queue_error(struct venus_inst *inst);
void venus_helper_m2m_device_run(void *priv);
void venus_helper_m2m_job_abort(void *priv);
int venus_helper_get_bufreq(struct venus_inst *inst, u32 type,