[PATCH 6.19 639/844] media: iris: Skip resolution set on first IPSC

[Sasha Levin]

From: Dikshita Agarwal <dikshita.agarwal@xxxxxxxxxxxxxxxx>

[ Upstream commit 811dbc546f47559dc9d2098c612acfd47e32479e ]

The resolution property is not supposed to be set during reconfig.
Existing iris_drc_pending(inst) check is insufficient, as it doesn't
cover the first port setting change.

Extend the conditional check to also skip resolution setting when
the instance is in IRIS_INST_SUB_FIRST_IPSC.

Fixes: caf205548769 ("media: iris: Avoid updating frame size to firmware during reconfig")
Reviewed-by: Bryan O'Donoghue <bod@xxxxxxxxxx>
Signed-off-by: Dikshita Agarwal <dikshita.agarwal@xxxxxxxxxxxxxxxx>
Reviewed-by: Vikash Garodia <vikash.garodia@xxxxxxxxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Bryan O'Donoghue <bod@xxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil+cisco@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c b/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c
index b6261d186d215..1c107daca9e89 100644
--- a/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c
+++ b/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c
@@ -733,7 +733,7 @@ static int iris_hfi_gen1_set_resolution(struct iris_inst *inst, u32 plane)
 	struct hfi_framesize fs;
 	int ret;
 
-	if (!iris_drc_pending(inst)) {
+	if (!iris_drc_pending(inst) && !(inst->sub_state & IRIS_INST_SUB_FIRST_IPSC)) {
 		fs.buffer_type = HFI_BUFFER_INPUT;
 		fs.width = inst->fmt_src->fmt.pix_mp.width;
 		fs.height = inst->fmt_src->fmt.pix_mp.height;
-- 
2.51.0