diff options
| author | Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2024-02-16 12:11:11 +0530 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2024-02-19 13:30:01 +0100 |
| commit | 3da01394c0f727baaee728de290eb1ecaad099fb (patch) | |
| tree | 03ac07b40260a2f8c190b100b2ce9eb25062c51e /drivers/platform/x86/amd | |
| parent | f0ddb8a9021305e4e4e4179a2e47ecea6170d55d (diff) | |
platform/x86/amd/pmf: Remove smart_pc_status enum
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.
Also add a missing return on amd_pmf_init_smart_pc() success,
to skip trying to setup the auto / slider modes which should
not be used in this case.
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20240216064112.962582-1-Shyam-sundar.S-k@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86/amd')
| -rw-r--r-- | drivers/platform/x86/amd/pmf/core.c | 11 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/pmf/pmf.h | 5 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/pmf/tee-if.c | 4 |
3 files changed, 10 insertions, 10 deletions
diff --git a/drivers/platform/x86/amd/pmf/core.c b/drivers/platform/x86/amd/pmf/core.c index feaa09f5b35a..1d6dbd246d65 100644 --- a/drivers/platform/x86/amd/pmf/core.c +++ b/drivers/platform/x86/amd/pmf/core.c @@ -330,9 +330,14 @@ static void amd_pmf_init_features(struct amd_pmf_dev *dev) dev_dbg(dev->dev, "SPS enabled and Platform Profiles registered\n"); } - if (!amd_pmf_init_smart_pc(dev)) { + amd_pmf_init_smart_pc(dev); + if (dev->smart_pc_enabled) { dev_dbg(dev->dev, "Smart PC Solution Enabled\n"); - } else if (is_apmf_func_supported(dev, APMF_FUNC_AUTO_MODE)) { + /* If Smart PC is enabled, no need to check for other features */ + return; + } + + if (is_apmf_func_supported(dev, APMF_FUNC_AUTO_MODE)) { amd_pmf_init_auto_mode(dev); dev_dbg(dev->dev, "Auto Mode Init done\n"); } else if (is_apmf_func_supported(dev, APMF_FUNC_DYN_SLIDER_AC) || @@ -351,7 +356,7 @@ 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; } |