media: venus: helpers: fix dynamic buffer mode for v4

Venus v4 doesn't send ALLOC_MODE property and thus parser doesn't
recognize it as dynamic buffer (for OUTPUT/OUTPUT2 type of buffers)
make it obvious in the helper function.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index 5cad601d4c5798c5b5bd6a7f7954dffa1a7cb7f2..86105de81af2b65f8f0e1c1bdac64765e5dcaab3 100644 (file)
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -467,6 +467,13 @@ static bool is_dynamic_bufmode(struct venus_inst *inst)
        struct venus_core *core = inst->core;
        struct venus_caps *caps;
 
+       /*
+        * v4 doesn't send BUFFER_ALLOC_MODE_SUPPORTED property and supports
+        * dynamic buffer mode by default for HFI_BUFFER_OUTPUT/OUTPUT2.
+        */
+       if (IS_V4(core))
+               return true;
+
        caps = venus_caps_by_codec(core, inst->hfi_codec, inst->session_type);
        if (!caps)
                return false;