Hi Hans,
On 2/13/2024 13:06, Shyam Sundar S K wrote:
> Improve code readability by removing smart_pc_status enum, as the same
> can be done with a simple true/false check; Update the code checks
> accordingly.
>
> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@xxxxxxx>
> ---
> v1->v2:
> - remove enum smart_pc_status and adjust the code handling
Please drop this patch for your review list. I tested this on a wrong
environment and seems like some more code handling is required before
we remove the enum.
I will send out a new version soon.
Thanks,
Shyam
>
> drivers/platform/x86/amd/pmf/core.c | 2 +-
> drivers/platform/x86/amd/pmf/pmf.h | 5 -----
> drivers/platform/x86/amd/pmf/tee-if.c | 4 ++--
> 3 files changed, 3 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/platform/x86/amd/pmf/core.c b/drivers/platform/x86/amd/pmf/core.c
> index feaa09f5b35a..ff0d61a56484 100644
> --- a/drivers/platform/x86/amd/pmf/core.c
> +++ b/drivers/platform/x86/amd/pmf/core.c
> @@ -351,7 +351,7 @@ static void amd_pmf_deinit_features(struct amd_pmf_dev *dev)
> amd_pmf_deinit_sps(dev);
> }
>
> - if (!dev->smart_pc_enabled) {
> + if (dev->smart_pc_enabled) {
> amd_pmf_deinit_smart_pc(dev);
> } else if (is_apmf_func_supported(dev, APMF_FUNC_AUTO_MODE)) {
> amd_pmf_deinit_auto_mode(dev);
> diff --git a/drivers/platform/x86/amd/pmf/pmf.h b/drivers/platform/x86/amd/pmf/pmf.h
> index 16999c5b334f..66cae1cca73c 100644
> --- a/drivers/platform/x86/amd/pmf/pmf.h
> +++ b/drivers/platform/x86/amd/pmf/pmf.h
> @@ -441,11 +441,6 @@ struct apmf_dyn_slider_output {
> struct apmf_cnqf_power_set ps[APMF_CNQF_MAX];
> } __packed;
>
> -enum smart_pc_status {
> - PMF_SMART_PC_ENABLED,
> - PMF_SMART_PC_DISABLED,
> -};
> -
> /* Smart PC - TA internals */
> enum system_state {
> SYSTEM_STATE_S0i3,
> diff --git a/drivers/platform/x86/amd/pmf/tee-if.c b/drivers/platform/x86/amd/pmf/tee-if.c
> index f8c0177afb0d..8b7e3f87702e 100644
> --- a/drivers/platform/x86/amd/pmf/tee-if.c
> +++ b/drivers/platform/x86/amd/pmf/tee-if.c
> @@ -260,7 +260,7 @@ static int amd_pmf_start_policy_engine(struct amd_pmf_dev *dev)
> res = amd_pmf_invoke_cmd_init(dev);
> if (res == TA_PMF_TYPE_SUCCESS) {
> /* Now its safe to announce that smart pc is enabled */
> - dev->smart_pc_enabled = PMF_SMART_PC_ENABLED;
> + dev->smart_pc_enabled = true;
> /*
> * Start collecting the data from TA FW after a small delay
> * or else, we might end up getting stale values.
> @@ -268,7 +268,7 @@ static int amd_pmf_start_policy_engine(struct amd_pmf_dev *dev)
> schedule_delayed_work(&dev->pb_work, msecs_to_jiffies(pb_actions_ms * 3));
> } else {
> dev_err(dev->dev, "ta invoke cmd init failed err: %x\n", res);
> - dev->smart_pc_enabled = PMF_SMART_PC_DISABLED;
> + dev->smart_pc_enabled = false;
> return res;
> }
>
