6.16-stable review patch. If anyone has any objections, please let me know.
------------------
From: Dikshita Agarwal quic_dikshita@quicinc.com
commit 1e27e9ffce59ac41cde71673d74eb368a533cdb2 upstream.
Add a condition to skip the flush operation during the first sequence change event. At this point, the capture queue is not streaming, making the flush unnecessary.
Cc: stable@vger.kernel.org Fixes: 84e17adae3e3 ("media: iris: add support for dynamic resolution change") Acked-by: Vikash Garodia quic_vgarodia@quicinc.com Tested-by: Neil Armstrong neil.armstrong@linaro.org # on SM8550-QRD Tested-by: Neil Armstrong neil.armstrong@linaro.org # on SM8550-HDK Tested-by: Neil Armstrong neil.armstrong@linaro.org # on SM8650-QRD Tested-by: Neil Armstrong neil.armstrong@linaro.org # on SM8650-HDK Signed-off-by: Dikshita Agarwal quic_dikshita@quicinc.com Tested-by: Vikash Garodia quic_vgarodia@quicinc.com # on sa8775p-ride Signed-off-by: Bryan O'Donoghue bod@kernel.org Signed-off-by: Hans Verkuil hverkuil@xs4all.nl Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/media/platform/qcom/iris/iris_hfi_gen1_response.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen1_response.c b/drivers/media/platform/qcom/iris/iris_hfi_gen1_response.c index 271e14469223..aaad32a70b9e 100644 --- a/drivers/media/platform/qcom/iris/iris_hfi_gen1_response.c +++ b/drivers/media/platform/qcom/iris/iris_hfi_gen1_response.c @@ -200,7 +200,7 @@ static void iris_hfi_gen1_event_seq_changed(struct iris_inst *inst,
iris_hfi_gen1_read_changed_params(inst, pkt);
- if (inst->state != IRIS_INST_ERROR) { + if (inst->state != IRIS_INST_ERROR && !(inst->sub_state & IRIS_INST_SUB_FIRST_IPSC)) { reinit_completion(&inst->flush_completion);
flush_pkt.shdr.hdr.size = sizeof(struct hfi_session_flush_pkt);