On 2/10/2024 2:39 AM, Konrad Dybcio wrote:
> Without an OPP table and with vcodec_pmdomains_num (so, v1, v3 and
> sdm845_legacy targets), core_put_v4 is a NOP, jut like core_put_v1.
> Unify them!
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
> ---
> drivers/media/platform/qcom/venus/core.c | 8 +++-----
> drivers/media/platform/qcom/venus/pm_helpers.c | 17 +----------------
> drivers/media/platform/qcom/venus/pm_helpers.h | 2 +-
> 3 files changed, 5 insertions(+), 22 deletions(-)
>
> diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
> index 9bfd2a30084b..666adc5aac38 100644
> --- a/drivers/media/platform/qcom/venus/core.c
> +++ b/drivers/media/platform/qcom/venus/core.c
> @@ -426,15 +426,14 @@ static int venus_probe(struct platform_device *pdev)
> err_core_deinit:
> hfi_core_deinit(core, false);
> err_core_put:
> - if (core->pm_ops->core_put)
> - core->pm_ops->core_put(core);
> + vcodec_domains_put(core);
> +
> return ret;
> }
>
> static void venus_remove(struct platform_device *pdev)
> {
> struct venus_core *core = platform_get_drvdata(pdev);
> - const struct venus_pm_ops *pm_ops = core->pm_ops;
> struct device *dev = core->dev;
> int ret;
>
> @@ -452,8 +451,7 @@ static void venus_remove(struct platform_device *pdev)
> pm_runtime_put_sync(dev);
> pm_runtime_disable(dev);
>
> - if (pm_ops->core_put)
> - pm_ops->core_put(core);
> + vcodec_domains_put(core);
>
> v4l2_device_unregister(&core->v4l2_dev);
>
> diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c
> index 6f6de9ef1c6c..32f9ccfa9d8a 100644
> --- a/drivers/media/platform/qcom/venus/pm_helpers.c
> +++ b/drivers/media/platform/qcom/venus/pm_helpers.c
> @@ -318,13 +318,8 @@ static int load_scale_v1(struct venus_inst *inst)
> return ret;
> }
>
> -static void core_put_v1(struct venus_core *core)
> -{
> -}
> -
> static const struct venus_pm_ops pm_ops_v1 = {
> .core_get = venus_clks_get,
> - .core_put = core_put_v1,
> .load_scale = load_scale_v1,
> };
>
> @@ -396,7 +391,6 @@ static int venc_power_v3(struct device *dev, int on)
>
> static const struct venus_pm_ops pm_ops_v3 = {
> .core_get = venus_clks_get,
> - .core_put = core_put_v1,
> .vdec_get = vdec_get_v3,
> .vdec_power = vdec_power_v3,
> .venc_get = venc_get_v3,
> @@ -893,7 +887,7 @@ static int vcodec_domains_get(struct venus_core *core)
> return ret;
> }
>
> -static void vcodec_domains_put(struct venus_core *core)
> +void vcodec_domains_put(struct venus_core *core)
> {
> dev_pm_domain_detach_list(core->pmdomains);
>
what is the base of this change?
I don't see dev_pm_domain_detach_list in mainline code.
Am I missing anything here?
> @@ -968,14 +962,6 @@ static int core_get_v4(struct venus_core *core)
> return 0;
> }
>
> -static void core_put_v4(struct venus_core *core)
> -{
> - if (legacy_binding)
> - return;
> -
> - vcodec_domains_put(core);
> -}
> -
> int venus_core_power(struct venus_core *core, int on)
> {
> struct device *dev = core->dev;
> @@ -1123,7 +1109,6 @@ static int load_scale_v4(struct venus_inst *inst)
>
> static const struct venus_pm_ops pm_ops_v4 = {
> .core_get = core_get_v4,
> - .core_put = core_put_v4,
> .vdec_get = vdec_get_v4,
> .vdec_put = vdec_put_v4,
> .vdec_power = vdec_power_v4,
> diff --git a/drivers/media/platform/qcom/venus/pm_helpers.h b/drivers/media/platform/qcom/venus/pm_helpers.h
> index 77db940a265c..3014b39aa6e3 100644
> --- a/drivers/media/platform/qcom/venus/pm_helpers.h
> +++ b/drivers/media/platform/qcom/venus/pm_helpers.h
> @@ -11,7 +11,6 @@ struct venus_core;
>
> struct venus_pm_ops {
> int (*core_get)(struct venus_core *core);
> - void (*core_put)(struct venus_core *core);
>
> int (*vdec_get)(struct device *dev);
> void (*vdec_put)(struct device *dev);
> @@ -28,6 +27,7 @@ struct venus_pm_ops {
>
> const struct venus_pm_ops *venus_pm_get(enum hfi_version version);
> int venus_core_power(struct venus_core *core, int on);
> +void vcodec_domains_put(struct venus_core *core);
>
> static inline int venus_pm_load_scale(struct venus_inst *inst)
> {
>
