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Subject[PATCH v2 15/29] venus: helpers: rename a helper function and use buffer mode from caps
Date
Rename is_reg_unreg_needed() to better name is_dynamic_bufmode() and
use buffer mode from enumerated per codec capabilities.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
---
drivers/media/platform/qcom/venus/helpers.c | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index 2b21f6ed7502..1eda19adbf28 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -354,18 +354,19 @@ session_process_buf(struct venus_inst *inst, struct vb2_v4l2_buffer *vbuf)
return 0;
}

-static inline int is_reg_unreg_needed(struct venus_inst *inst)
+static inline int is_dynamic_bufmode(struct venus_inst *inst)
{
- if (inst->session_type == VIDC_SESSION_TYPE_DEC &&
- inst->core->res->hfi_version == HFI_VERSION_3XX)
- return 0;
+ struct venus_core *core = inst->core;
+ struct venus_caps *caps;

- if (inst->session_type == VIDC_SESSION_TYPE_DEC &&
- inst->cap_bufs_mode_dynamic &&
- inst->core->res->hfi_version == HFI_VERSION_1XX)
+ caps = venus_caps_by_codec(core, inst->hfi_codec, inst->session_type);
+ if (!caps)
return 0;

- return 1;
+ if (caps->cap_bufs_mode_dynamic)
+ return 1;
+
+ return 0;
}

static int session_unregister_bufs(struct venus_inst *inst)
@@ -374,7 +375,7 @@ static int session_unregister_bufs(struct venus_inst *inst)
struct hfi_buffer_desc bd;
int ret = 0;

- if (!is_reg_unreg_needed(inst))
+ if (is_dynamic_bufmode(inst))
return 0;

list_for_each_entry_safe(buf, n, &inst->registeredbufs, reg_list) {
@@ -394,7 +395,7 @@ static int session_register_bufs(struct venus_inst *inst)
struct venus_buffer *buf;
int ret = 0;

- if (!is_reg_unreg_needed(inst))
+ if (is_dynamic_bufmode(inst))
return 0;

list_for_each_entry(buf, &inst->registeredbufs, reg_list) {
--
2.14.1
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